x402 API OpenAPI Specification | SignalHarness.ai

Use this service when you need this capability: fetches one public HTTPS HTML resource without JavaScript execution and returns cleaned Markdown with source integrity metadata.

Use this service when you need this capability: fetches one public HTTPS HTML resource without JavaScript execution and returns deterministic normalized page structure and metadata.

Use this service when you need this capability: fetches one public HTTPS HTML resource and performs explicit deterministic selector, attribute, metadata, or JSON-LD path extraction.

Use this service when you need this capability: fetches one bounded public HTTPS PDF and extracts text and metadata without OCR or executing embedded content.

Use this service when you need this capability: validates a supplied canonical JSON value against a supplied bounded JSON Schema locally with normalized deterministic errors.

Use this service when you need this capability: fetches one public HTTPS artifact without executing it and verifies its SHA-256, MIME type, and byte size against supplied expectations.

Use this service when you need this capability: extracts bounded document metadata, social cards, canonical links, robots directives, language alternates, icons, and JSON-LD from public HTTPS or supplied HTML.

Use this service when you need this capability: computes a deterministic bounded structural difference between two JSON values using escaped JSON Pointer paths and index-based array comparison.

Use this service when you need this capability: conservatively repairs common JSON formatting defects, rejects ambiguous duplicate or unsafe keys, and emits deterministic canonical JSON.

Use this service when you need this capability: extracts bounded HTML tables into deterministic normalized rows with captions, inferred headers, spans, text, and links.

Use this service when you need this capability: compares text or Markdown by deterministic heading-aware sections without semantic inference or an LLM.

Use this service when you need this capability: performs a bounded deterministic audit of autonomous-agent and search discovery resources for a public HTTPS URL.

Use this service when you need this capability: parses bounded XML sitemap urlsets and indexes without entity expansion or recursive fetching.

Use this service when you need this capability: parses robots.txt groups and applies deterministic longest-match allow and disallow semantics.

Use this service when you need this capability: extracts bounded JSON-LD Schema.org entities, type indexes, and explicit relationships without inventing values.

Use this service when you need this capability: parses and normalizes bounded CSV, TSV, or semicolon data while retaining malformed rows and validation issues.

Use this service when you need this capability: produces exact and explicitly normalized SHA-256 fingerprints for bounded text, JSON, HTML, or base64 bytes.

Use this service when you need this capability: creates deterministic source-ordered chunks from text or Markdown using headings, paragraphs, lists, and code blocks.

Use this service when you need this capability: extracts a deterministic source-ordered Markdown heading outline with stable anchors, parent ordinals, offsets, and section ranges.

Use this service when you need this capability: extracts bounded normalized internal, external, and anchor relationships from supplied HTML or one safely fetched URL without crawling.

Use this service when you need this capability: normalizes HTTP and HTTPS URL syntax deterministically without guessing an HTML canonical URL.

Use this service when you need this capability: parses bounded JSON Lines deterministically, retains rejected lines, and emits canonical JSON records with source line numbers.

Use this service when you need this capability: safely validates and normalizes bounded XML into a deterministic structural representation without entity resolution or network access.

Use this service when you need this capability: detects exact and normalized duplicate text blocks using deterministic hashes while retaining canonical representatives and source order.

Use this service when you need this capability: detects likely bounded content types from inert text or base64 bytes using deterministic signatures and structural signals without execution.

Use this service when you need this capability: audits bounded HTML or Markdown heading hierarchy, duplicates, IDs, skipped levels, and empty headings deterministically.

Use this service when you need this capability: audits bounded supplied or safely fetched HTTP headers for caching, security, discovery, CORS, and x402 signals.

Use this service when you need this capability: lists bounded daily ECB EUR foreign-exchange reference-rate pairs, not real-time quotes. ECB source data is free; the price covers SignalHarness normalization and delivery. Every result includes source attribution and freshness warnings.

Use this service when you need this capability: returns the latest daily ECB EUR foreign-exchange reference rate, not a real-time quote. ECB source data is free; the price covers SignalHarness normalization and delivery. Every result identifies the observation date, source, and freshness.

Use this service when you need this capability: returns up to 256 daily ECB EUR reference-rate observations across a bounded date range, not real-time quotes. ECB source data is free; the price covers SignalHarness normalization and delivery. Every result includes source attribution and freshness warnings.

Use this service when you need this capability: validate one caller-supplied EVM, Solana, or Bitcoin address for the explicitly selected format.

Use this service when you need this capability: normalize one caller-supplied EVM address to its EIP-55 checksum representation.

Use this service when you need this capability: normalize and validate an explicitly supplied CAIP-2 chain identifier.

Use this service when you need this capability: parse a caller-supplied CAIP-10 account identifier into namespace, reference, and address components.

Use this service when you need this capability: compare two supplied CAIP-10 identifiers after deterministic normalization.

Use this service when you need this capability: parse bounded EIP-681, bitcoin, or solana payment URI fields without initiating payment.

Use this service when you need this capability: compare two bounded sets of supplied identifiers and return intersection and directional differences.

Use this service when you need this capability: compute an EVM CREATE2 contract address from supplied deployer, salt, and init code.

Use this service when you need this capability: compute an EVM CREATE contract address from supplied deployer and nonce.

Use this service when you need this capability: classify bounded caller-supplied addresses by explicit chain format and report validation results.

Use this service when you need this capability: encode function calldata from a supplied ABI, function name, and arguments.

Use this service when you need this capability: decode supplied function calldata against a supplied ABI.

Use this service when you need this capability: decode supplied function return bytes against a supplied ABI and function name.

Use this service when you need this capability: decode supplied EVM log topics and data against a supplied ABI.

Use this service when you need this capability: construct event filter topics from a supplied ABI, event name, and indexed arguments.

Use this service when you need this capability: decode supplied revert data against custom errors in a supplied ABI.

Use this service when you need this capability: append ABI-encoded constructor arguments to supplied contract bytecode.

Use this service when you need this capability: compare canonical function, event, and error signatures across two supplied ABIs.

Use this service when you need this capability: detect four-byte function-selector collisions inside supplied ABI entries.

Use this service when you need this capability: compute canonical function or event selectors for supplied signatures.

Use this service when you need this capability: normalize and summarize a caller-supplied EVM transaction record.

Use this service when you need this capability: summarize status, gas, logs, and contract creation fields from a supplied receipt.

Use this service when you need this capability: calculate exact execution, base-fee, and priority-fee amounts from supplied gas fields.

Use this service when you need this capability: check transaction and receipt identity fields for deterministic consistency.

Use this service when you need this capability: summarize unique addresses, storage keys, duplicates, and intrinsic gas for a supplied access list.

Use this service when you need this capability: summarize a supplied EVM block and bounded transaction collection.

Use this service when you need this capability: check number and parent-hash continuity across a supplied ordered block sequence.

Use this service when you need this capability: calculate confirmation count from supplied inclusion and current block numbers.

Use this service when you need this capability: compare exact supplied gas cost scenarios in atomic units.

Use this service when you need this capability: inventory supplied receipt logs by address and topic zero.

Use this service when you need this capability: decode supplied ERC-20 transfer calldata or log data.

Use this service when you need this capability: decode supplied ERC-20 approval calldata or log data.

Use this service when you need this capability: convert exact atomic and decimal token quantities using caller-supplied decimals.

Use this service when you need this capability: validate bounded supplied token metadata for type, length, decimals, and address consistency.

Use this service when you need this capability: calculate per-account token balance deltas from supplied before and after atomic balances.

Use this service when you need this capability: aggregate supplied token transfers into inbound, outbound, and net atomic flows.

Use this service when you need this capability: calculate holder shares and concentration metrics from supplied balances.

Use this service when you need this capability: calculate vested and unvested atomic amounts for a supplied linear vesting schedule.

Use this service when you need this capability: calculate aggregate unlocked token amounts across supplied cliff and linear grants.

Use this service when you need this capability: compare supplied token allowances and identify increases, decreases, and unlimited approvals.

Use this service when you need this capability: decode supplied ERC-721 transfer calldata or event log.

Use this service when you need this capability: decode supplied ERC-1155 single or batch transfer calldata or event log.

Use this service when you need this capability: validate supplied NFT metadata fields, URI forms, and bounded attribute records.

Use this service when you need this capability: calculate trait frequencies and rarity shares from supplied NFT metadata.

Use this service when you need this capability: compare two supplied collection snapshots by token ID and metadata digest.

Use this service when you need this capability: summarize owners and token holdings from supplied ownership records.

Use this service when you need this capability: order and summarize supplied NFT transfers for one token or collection.

Use this service when you need this capability: expand bounded ERC-1155 ID templates or append ERC-721 token IDs to supplied base URIs.

Use this service when you need this capability: calculate exact royalty amounts from supplied sale value and basis points.

Use this service when you need this capability: group supplied token IDs by identical caller-supplied media hashes.

Use this service when you need this capability: sort and normalize bounded supplied wallet activity records.

Use this service when you need this capability: aggregate supplied wallet records into exact per-asset inflow, outflow, and net amounts.

Use this service when you need this capability: summarize supplied interactions by counterparty and direction.

Use this service when you need this capability: calculate exact gas spending from supplied gas-used and effective-price records.

Use this service when you need this capability: find missing and duplicate nonces in a supplied account transaction sequence.

Use this service when you need this capability: group supplied transactions sharing sender and nonce and identify fee-ranked replacements.

Use this service when you need this capability: summarize supplied token allowance exposure by spender and flag unlimited values.

Use this service when you need this capability: detect duplicate supplied activity records by transaction, log, and chain identity.

Use this service when you need this capability: normalize supplied per-chain asset balances into one bounded snapshot.

Use this service when you need this capability: compare two supplied wallet activity periods by count, asset flow, and gas spend.

Use this service when you need this capability: calculate a fee-adjusted constant-product AMM output from supplied reserves and input.

Use this service when you need this capability: calculate constant-product execution price and price impact from supplied pool state.

Use this service when you need this capability: calculate a provider share from supplied LP balance and total supply.

Use this service when you need this capability: calculate proportional reserve deposits or withdrawals for a supplied LP share change.

Use this service when you need this capability: calculate standard two-asset constant-product impermanent loss from a supplied price ratio.

Use this service when you need this capability: calculate token amounts for supplied liquidity and square-root price bounds.

Use this service when you need this capability: calculate a weighted lending health factor from supplied collateral, debt, prices, and thresholds.

Use this service when you need this capability: calculate maximum debt and liquidation distance from supplied collateral values and thresholds.

Use this service when you need this capability: project deterministic staking growth from supplied principal, APR, duration, and compounding frequency.

Use this service when you need this capability: convert supplied APR to APY or APY to APR for an explicit compounding frequency.

Use this service when you need this capability: validate ordering, finite values, candle invariants, and interval consistency in supplied OHLCV data.

Use this service when you need this capability: aggregate bounded supplied trades into deterministic OHLCV candles.

Use this service when you need this capability: resample supplied ordered OHLCV candles to a larger fixed interval.

Use this service when you need this capability: calculate volume-weighted average price from supplied trades or candles.

Use this service when you need this capability: calculate time-weighted average price from supplied observations and timestamps.

Use this service when you need this capability: calculate simple and logarithmic returns from supplied ordered price observations.

Use this service when you need this capability: calculate bounded sample or population volatility from supplied returns.

Use this service when you need this capability: calculate drawdown series and maximum drawdown from supplied prices.

Use this service when you need this capability: calculate Pearson correlation for two aligned supplied numeric series.

Use this service when you need this capability: aggregate supplied bid and ask levels within caller-specified depth or basis-point bands.

Use this service when you need this capability: compute the standard EIP-191 personal-message hash for supplied text or bytes.

Use this service when you need this capability: compute an EIP-712 typed-data digest from a supplied domain, types, primary type, and message.

Use this service when you need this capability: verify a supplied EVM message signature against a supplied address.

Use this service when you need this capability: inspect supplied EIP-712 types for dependencies, cycles, and referenced fields.

Use this service when you need this capability: decode and summarize supplied EIP-2612 permit calldata or typed message fields.

Use this service when you need this capability: compute a Keccak-256 Merkle root from supplied leaf hashes using explicit pair-order rules.

Use this service when you need this capability: verify a supplied Keccak-256 Merkle proof with explicit sorted or positional pairing.

Use this service when you need this capability: test supplied addresses or topics against a supplied 2048-bit EVM log bloom.

Use this service when you need this capability: compute mapping or dynamic-array storage slots from supplied Solidity layout inputs.

Use this service when you need this capability: check supplied ABI-encoded bytes for hex, selector, word-alignment, and optional decode consistency.

Use this service when you need this capability: decode a bounded supplied raw Bitcoin transaction into version, inputs, outputs, witness, and locktime.

Use this service when you need this capability: compute txid and wtxid from a supplied raw Bitcoin transaction.

Use this service when you need this capability: calculate stripped size, total size, weight, and virtual size for a supplied transaction.

Use this service when you need this capability: calculate fee and fee rate from supplied input values and raw transaction outputs.

Use this service when you need this capability: select a deterministic bounded UTXO subset for a supplied target and fee estimate.

Use this service when you need this capability: classify supplied scriptPubKey hex using standard output templates.

Use this service when you need this capability: inspect a bounded supplied PSBT envelope and summarize map key types without signing.

Use this service when you need this capability: interpret supplied locktime and sequence values using Bitcoin threshold rules.

Use this service when you need this capability: decode an 80-byte supplied Bitcoin block header and compute its header hash and target.

Use this service when you need this capability: verify a supplied Bitcoin double-SHA-256 Merkle branch using explicit transaction index.

Use this service when you need this capability: turn serialized legacy transaction bytes into reviewable message, signature, account, and instruction fields.

Use this service when you need this capability: decode supplied Solana legacy or versioned transaction bytes with explicit version handling.

Use this service when you need this capability: analyze a supplied v0 message for static keys, lookup-table use, and instruction fanout.

Use this service when you need this capability: resolve writable and read-only lookup indexes against caller-supplied ALT address arrays.

Use this service when you need this capability: derive the canonical Program Derived Address and bump from supplied seeds and program ID.

Use this service when you need this capability: verify a claimed PDA and optional bump against supplied seeds and program ID.

Use this service when you need this capability: derive an associated token account for supplied owner, mint, and token-program IDs.

Use this service when you need this capability: analyze supplied account metas for duplicate keys, signer roles, and writable privileges.

Use this service when you need this capability: classify supplied message accounts by signer and writable status using header rules.

Use this service when you need this capability: decode bounded Compute Budget instruction data into documented variants and values.

Use this service when you need this capability: compare supplied CU consumption, requested limit, and instruction defaults.

Use this service when you need this capability: calculate the legacy/v0 priority fee using exact micro-lamport arithmetic.

Use this service when you need this capability: decode supplied System Program transfer instruction fields and validate lamport bounds.

Use this service when you need this capability: normalize supplied SPL Token transfer or transferChecked instruction data.

Use this service when you need this capability: analyze supplied approve, revoke, set-authority, or close-account token instructions.

Use this service when you need this capability: decode a supplied SPL mint-account field set into supply and authority semantics.

Use this service when you need this capability: decode a supplied SPL token-account field set into ownership and balance semantics.

Use this service when you need this capability: parse supplied Token-2022 extension records into a bounded typed inventory.

Use this service when you need this capability: compare supplied Token-2022 extensions against caller-declared application support.

Use this service when you need this capability: assess supplied mint/freeze/delegate/close authorities and Token-2022 controls.

Use this service when you need this capability: structure supplied program logs into invocation depth, success/failure, and message records.

Use this service when you need this capability: relate supplied inner instructions to their parent instruction indexes and programs.

Use this service when you need this capability: calculate exact lamport deltas from supplied pre/post balance arrays.

Use this service when you need this capability: reconcile supplied Solana pre/post token balances by account index and mint.

Use this service when you need this capability: inspect supplied nonce-account and transaction evidence for durable-nonce usage.

Use this service when you need this capability: inspect supplied Ed25519 precompile offsets, counts, and referenced message regions.

Use this service when you need this capability: inspect supplied Secp256k1 precompile offsets, counts, and referenced regions.

Use this service when you need this capability: decode supplied instruction data and accounts against a bounded caller-supplied IDL fragment.

Use this service when you need this capability: build a bounded graph from supplied top-level and inner instruction account references.

Use this service when you need this capability: combine supplied message, metadata, logs, and balances into a transaction complexity report.

Use this service when you need this capability: validate a supplied EVM address and require Base mainnet chain ID 8453 or Base Sepolia 84532.

Use this service when you need this capability: decode supplied type-2 transaction fields and enforce Base chain identity.

Use this service when you need this capability: classify supplied Base legacy, access-list, EIP-1559, blob, set-code, or deposit transaction evidence.

Use this service when you need this capability: inspect caller-supplied OP Stack deposit transaction fields including source hash and mint/value.

Use this service when you need this capability: decode supplied Base calldata against a bounded caller-supplied ABI.

Use this service when you need this capability: inspect supplied Base contract-creation transaction fields and init-code metrics.

Use this service when you need this capability: decode supplied Base log topics/data against a bounded ABI and preserve log identity.

Use this service when you need this capability: analyze supplied Base receipt status, gas, logs, creation, and L1 fee fields.

Use this service when you need this capability: check supplied Base transaction and receipt identity, gas, destination, and type fields.

Use this service when you need this capability: calculate effective type-2 gas price from supplied base fee, fee cap, and priority cap.

Use this service when you need this capability: compare supplied Base max fee and base fee values and quantify headroom.

Use this service when you need this capability: analyze supplied effective, base, and priority-fee caps for a Base transaction.

Use this service when you need this capability: calculate exact Base L2 execution fee from supplied gas used and effective gas price.

Use this service when you need this capability: analyze supplied OP Stack L1 data-fee inputs or receipt fee fields by named upgrade formula.

Use this service when you need this capability: reconcile supplied Base L2 execution, L1 data, and operator fees.

Use this service when you need this capability: decode supplied Base ERC-20 transfer calldata or event evidence.

Use this service when you need this capability: analyze supplied Base approvals and allowance snapshots by spender.

Use this service when you need this capability: decode and correlate supplied Base ERC-721 transfer events by token ID.

Use this service when you need this capability: decode supplied single and batch ERC-1155 Base transfer evidence.

Use this service when you need this capability: inspect supplied EIP-2612 or Permit2-style signed-message fields without verifying or submitting them.

Use this service when you need this capability: inspect supplied typed data for domain separation, dependencies, and Base chain ID.

Use this service when you need this capability: inspect supplied ERC-4337 user-operation fields and exact gas/fee exposure.

Use this service when you need this capability: decode supplied smart-account execute calldata against a caller-supplied ABI.

Use this service when you need this capability: inspect supplied set-code authorization tuples for chain, address, nonce, and signature-field shape.

Use this service when you need this capability: group supplied Base transactions by sender and nonce and rank replacement fee caps.

Use this service when you need this capability: aggregate supplied Base native/ERC token transfers into account and asset flows.

Use this service when you need this capability: summarize a supplied Base block transaction set, gas use, base fee, and L1-origin evidence.

Use this service when you need this capability: order supplied Base events and detect duplicate or discontinuous log indexes.

Use this service when you need this capability: summarize supplied Base calls, logs, value, and token movements by contract.

Use this service when you need this capability: combine supplied Base transaction, receipt, traces, and fee evidence into one bounded forensic report.

Use this service when you need this capability: validate a supplied EVM address and require Polygon PoS mainnet chain ID 137 or Amoy 80002.

Use this service when you need this capability: normalize supplied Polygon transaction fields with chain and type validation.

Use this service when you need this capability: calculate supplied Polygon effective gas price, cap headroom, and execution cost.

Use this service when you need this capability: analyze supplied Polygon receipt status, gas, logs, and creation evidence.

Use this service when you need this capability: decode supplied Polygon log topics/data against a bounded ABI.

Use this service when you need this capability: inspect supplied Polygon deployment transaction and init-code evidence.

Use this service when you need this capability: decode supplied Polygon calldata against a bounded caller-supplied ABI.

Use this service when you need this capability: normalize supplied Polygon ERC-20 calldata or event transfers.

Use this service when you need this capability: analyze supplied Polygon approvals and allowance snapshots.

Use this service when you need this capability: correlate supplied Polygon ERC-721 transfers by token ID.

Use this service when you need this capability: normalize supplied Polygon ERC-1155 single and batch transfer evidence.

Use this service when you need this capability: aggregate supplied native and token transfers into account/asset flows.

Use this service when you need this capability: compare supplied Polygon transaction and receipt identity and execution fields.

Use this service when you need this capability: calculate exact execution fee and optional supplied fee components.

Use this service when you need this capability: group supplied Polygon transactions by sender/nonce and compare fee caps.

Use this service when you need this capability: summarize a supplied Polygon block and bounded transaction set.

Use this service when you need this capability: inspect supplied checkpoint header/root/range evidence and ordering.

Use this service when you need this capability: inspect supplied StateSynced event fields for sender, receiver, ID, and data.

Use this service when you need this capability: match supplied Ethereum StateSynced and Polygon StateSyncResult records.

Use this service when you need this capability: inspect supplied root-chain lock/deposit and child-chain mint evidence.

Use this service when you need this capability: inspect supplied child-chain burn, checkpoint, and root-chain exit evidence.

Use this service when you need this capability: correlate bounded supplied root and child bridge events by IDs, tokens, parties, and amounts.

Use this service when you need this capability: validate supplied root/child token mapping records and event references.

Use this service when you need this capability: compare supplied lock, mint, burn, and exit atomic amounts by transfer.

Use this service when you need this capability: order supplied deposit/withdrawal/checkpoint/exit events across Ethereum and Polygon.

Use this service when you need this capability: summarize supplied Polygon calls, logs, values, and token movements by contract.

Use this service when you need this capability: order supplied Polygon events and detect duplicate or discontinuous indexes.

Use this service when you need this capability: calculate exact per-account/per-token deltas from supplied snapshots.

Use this service when you need this capability: score supplied Polygon transaction/receipt/call/event structure using transparent counts.

Use this service when you need this capability: combine supplied Polygon transaction, receipt, calls, bridge, and fee evidence.

Use this service when you need this capability: normalize supplied transaction observations from Solana, Base, and Polygon into one bounded shape.

Use this service when you need this capability: normalize exact atomic token amounts using caller-supplied decimals and asset identities.

Use this service when you need this capability: compare supplied Solana lamport and Base/Polygon wei fees without inventing exchange rates.

Use this service when you need this capability: reconcile supplied execution, data, priority, and bridge fee components across the three networks.

Use this service when you need this capability: build an exact flow ledger from supplied transfers on Solana, Base, and Polygon.

Use this service when you need this capability: compare supplied wallet activity windows across Solana, Base, and Polygon.

Use this service when you need this capability: correlate supplied source/destination transfers using exact IDs, amounts, parties, and time windows.

Use this service when you need this capability: order supplied Solana, Base, and Polygon events using timestamps and chain positions.

Use this service when you need this capability: compare transparent structural complexity metrics across supplied chain transactions.

Use this service when you need this capability: combine supplied transactions, receipts, logs, balances, and bridge links into one evidence report.

Use this service when you need this capability: prompt Structure Analyze performs a bounded deterministic prompt structure analyze operation over caller-supplied prompts or model outputs.

Use this service when you need this capability: prompt Variable Validate performs a bounded deterministic prompt variable validate operation over caller-supplied prompts or model outputs.

Use this service when you need this capability: prompt Template Render Validate performs a bounded deterministic prompt template render validate operation over caller-supplied prompts or model outputs.

Use this service when you need this capability: prompt Instruction Conflict Detect performs a bounded deterministic prompt instruction conflict detect operation over caller-supplied prompts or model outputs.

Use this service when you need this capability: prompt Constraint Extract performs a bounded deterministic prompt constraint extract operation over caller-supplied prompts or model outputs.

Use this service when you need this capability: prompt Output Contract Extract performs a bounded deterministic prompt output contract extract operation over caller-supplied prompts or model outputs.

Use this service when you need this capability: prompt Token Budget Estimate performs a bounded deterministic prompt token budget estimate operation over caller-supplied prompts or model outputs.

Use this service when you need this capability: prompt Section Normalize performs a bounded deterministic prompt section normalize operation over caller-supplied prompts or model outputs.

Use this service when you need this capability: prompt Diff Analyze performs a bounded deterministic prompt diff analyze operation over caller-supplied prompts or model outputs.

Use this service when you need this capability: prompt Version Compare performs a bounded deterministic prompt version compare operation over caller-supplied prompts or model outputs.

Use this service when you need this capability: llm Response Schema Validate performs a bounded deterministic llm response schema validate operation over caller-supplied prompts or model outputs.

Use this service when you need this capability: llm Response Json Extract performs a bounded deterministic llm response json extract operation over caller-supplied prompts or model outputs.

Use this service when you need this capability: llm Response Constraint Check performs a bounded deterministic llm response constraint check operation over caller-supplied prompts or model outputs.

Use this service when you need this capability: llm Response Instruction Coverage performs a bounded deterministic llm response instruction coverage operation over caller-supplied prompts or model outputs.

Use this service when you need this capability: llm Response Claim Extract performs a bounded deterministic llm response claim extract operation over caller-supplied prompts or model outputs.

Use this service when you need this capability: llm Response Citation Extract performs a bounded deterministic llm response citation extract operation over caller-supplied prompts or model outputs.

Use this service when you need this capability: llm Response Citation Coverage performs a bounded deterministic llm response citation coverage operation over caller-supplied prompts or model outputs.

Use this service when you need this capability: llm Response Repetition Analyze performs a bounded deterministic llm response repetition analyze operation over caller-supplied prompts or model outputs.

Use this service when you need this capability: llm Response Structure Score performs a bounded deterministic llm response structure score operation over caller-supplied prompts or model outputs.

Use this service when you need this capability: llm Response Completeness Check performs a bounded deterministic llm response completeness check operation over caller-supplied prompts or model outputs.

Use this service when you need this capability: model Output Compare performs a bounded deterministic model output compare operation over caller-supplied prompts or model outputs.

Use this service when you need this capability: model Output Consensus Analyze performs a bounded deterministic model output consensus analyze operation over caller-supplied prompts or model outputs.

Use this service when you need this capability: model Output Disagreement Extract performs a bounded deterministic model output disagreement extract operation over caller-supplied prompts or model outputs.

Use this service when you need this capability: model Output Regression Compare performs a bounded deterministic model output regression compare operation over caller-supplied prompts or model outputs.

Use this service when you need this capability: model Output Format Compare performs a bounded deterministic model output format compare operation over caller-supplied prompts or model outputs.

Use this service when you need this capability: model Output Cost Compare From Supplied Usage performs a bounded deterministic model output cost compare from supplied usage operation over caller-supplied prompts or model outputs.

Use this service when you need this capability: model Output Latency Compare From Supplied Metrics performs a bounded deterministic model output latency compare from supplied metrics operation over caller-supplied prompts or model outputs.

Use this service when you need this capability: llm Eval Case Normalize performs a bounded deterministic llm eval case normalize operation over caller-supplied prompts or model outputs.

Use this service when you need this capability: llm Eval Result Aggregate performs a bounded deterministic llm eval result aggregate operation over caller-supplied prompts or model outputs.

Use this service when you need this capability: llm Eval Regression Report performs a bounded deterministic llm eval regression report operation over caller-supplied prompts or model outputs.

Use this service when you need this capability: agent Tool Schema Validate performs a bounded deterministic agent tool schema validate operation over caller-supplied agent definitions and traces.

Use this service when you need this capability: agent Tool Definition Normalize performs a bounded deterministic agent tool definition normalize operation over caller-supplied agent definitions and traces.

Use this service when you need this capability: agent Tool Call Validate performs a bounded deterministic agent tool call validate operation over caller-supplied agent definitions and traces.

Use this service when you need this capability: agent Tool Call Argument Check performs a bounded deterministic agent tool call argument check operation over caller-supplied agent definitions and traces.

Use this service when you need this capability: agent Tool Result Validate performs a bounded deterministic agent tool result validate operation over caller-supplied agent definitions and traces.

Use this service when you need this capability: agent Tool Call Sequence Analyze performs a bounded deterministic agent tool call sequence analyze operation over caller-supplied agent definitions and traces.

Use this service when you need this capability: agent Tool Dependency Graph performs a bounded deterministic agent tool dependency graph operation over caller-supplied agent definitions and traces.

Use this service when you need this capability: agent Tool Usage Summary performs a bounded deterministic agent tool usage summary operation over caller-supplied agent definitions and traces.

Use this service when you need this capability: agent Trace Normalize performs a bounded deterministic agent trace normalize operation over caller-supplied agent definitions and traces.

Use this service when you need this capability: agent Trace Timeline performs a bounded deterministic agent trace timeline operation over caller-supplied agent definitions and traces.

Use this service when you need this capability: agent Trace Failure Extract performs a bounded deterministic agent trace failure extract operation over caller-supplied agent definitions and traces.

Use this service when you need this capability: agent Trace Retry Analyze performs a bounded deterministic agent trace retry analyze operation over caller-supplied agent definitions and traces.

Use this service when you need this capability: agent Trace Loop Detect performs a bounded deterministic agent trace loop detect operation over caller-supplied agent definitions and traces.

Use this service when you need this capability: agent Trace Latency Report performs a bounded deterministic agent trace latency report operation over caller-supplied agent definitions and traces.

Use this service when you need this capability: agent Trace Cost Report From Supplied Usage performs a bounded deterministic agent trace cost report from supplied usage operation over caller-supplied agent definitions and traces.

Use this service when you need this capability: agent Plan Structure Analyze performs a bounded deterministic agent plan structure analyze operation over caller-supplied agent definitions and traces.

Use this service when you need this capability: agent Plan Dependency Check performs a bounded deterministic agent plan dependency check operation over caller-supplied agent definitions and traces.

Use this service when you need this capability: agent Plan Completion Check performs a bounded deterministic agent plan completion check operation over caller-supplied agent definitions and traces.

Use this service when you need this capability: agent Step Result Match performs a bounded deterministic agent step result match operation over caller-supplied agent definitions and traces.

Use this service when you need this capability: agent Handoff Validate performs a bounded deterministic agent handoff validate operation over caller-supplied agent definitions and traces.

Use this service when you need this capability: agent Permission Policy Check performs a bounded deterministic agent permission policy check operation over caller-supplied agent definitions and traces.

Use this service when you need this capability: agent Action Risk Indicator performs a bounded deterministic agent action risk indicator operation over caller-supplied agent definitions and traces.

Use this service when you need this capability: agent Execution Diff performs a bounded deterministic agent execution diff operation over caller-supplied agent definitions and traces.

Use this service when you need this capability: agent Run Regression Report performs a bounded deterministic agent run regression report operation over caller-supplied agent definitions and traces.

Use this service when you need this capability: multi Agent Trace Compare performs a bounded deterministic multi agent trace compare operation over caller-supplied agent definitions and traces.

Use this service when you need this capability: search Query Parse performs a bounded deterministic search query parse operation over caller-supplied search queries and result sets.

Use this service when you need this capability: search Query Term Extract performs a bounded deterministic search query term extract operation over caller-supplied search queries and result sets.

Use this service when you need this capability: search Query Normalize performs a bounded deterministic search query normalize operation over caller-supplied search queries and result sets.

Use this service when you need this capability: search Query Expand From Supplied Terms performs a bounded deterministic search query expand from supplied terms operation over caller-supplied search queries and result sets.

Use this service when you need this capability: search Query Variant Generate Rules Based performs a bounded deterministic search query variant generate rules based operation over caller-supplied search queries and result sets.

Use this service when you need this capability: search Filter Validate performs a bounded deterministic search filter validate operation over caller-supplied search queries and result sets.

Use this service when you need this capability: search Result Normalize performs a bounded deterministic search result normalize operation over caller-supplied search queries and result sets.

Use this service when you need this capability: search Result Deduplicate performs a bounded deterministic search result deduplicate operation over caller-supplied search queries and result sets.

Use this service when you need this capability: search Result Domain Group performs a bounded deterministic search result domain group operation over caller-supplied search queries and result sets.

Use this service when you need this capability: search Result Source Diversity performs a bounded deterministic search result source diversity operation over caller-supplied search queries and result sets.

Use this service when you need this capability: search Result Recency Rank performs a bounded deterministic search result recency rank operation over caller-supplied search queries and result sets.

Use this service when you need this capability: search Result Metadata Rank performs a bounded deterministic search result metadata rank operation over caller-supplied search queries and result sets.

Use this service when you need this capability: search Result Keyword Rank performs a bounded deterministic search result keyword rank operation over caller-supplied search queries and result sets.

Use this service when you need this capability: search Result Bm25 Rank performs a bounded deterministic search result bm25 rank operation over caller-supplied search queries and result sets.

Use this service when you need this capability: search Result Rrf Merge performs a bounded deterministic search result rrf merge operation over caller-supplied search queries and result sets.

Use this service when you need this capability: search Result Score Normalize performs a bounded deterministic search result score normalize operation over caller-supplied search queries and result sets.

Use this service when you need this capability: search Result Filter performs a bounded deterministic search result filter operation over caller-supplied search queries and result sets.

Use this service when you need this capability: search Result Cluster By Domain Or Metadata performs a bounded deterministic search result cluster by domain or metadata operation over caller-supplied search queries and result sets.

Use this service when you need this capability: search Result Pagination Merge performs a bounded deterministic search result pagination merge operation over caller-supplied search queries and result sets.

Use this service when you need this capability: search Result Overlap Compare performs a bounded deterministic search result overlap compare operation over caller-supplied search queries and result sets.

Use this service when you need this capability: search Ranking Diff performs a bounded deterministic search ranking diff operation over caller-supplied search queries and result sets.

Use this service when you need this capability: search Result Citation Map performs a bounded deterministic search result citation map operation over caller-supplied search queries and result sets.

Use this service when you need this capability: search Result Evidence Coverage performs a bounded deterministic search result evidence coverage operation over caller-supplied search queries and result sets.

Use this service when you need this capability: search Result Quality Report performs a bounded deterministic search result quality report operation over caller-supplied search queries and result sets.

Use this service when you need this capability: search Result Consensus Report performs a bounded deterministic search result consensus report operation over caller-supplied search queries and result sets.

Use this service when you need this capability: rag Document Prepare performs a bounded deterministic rag document prepare operation over caller-supplied retrieval evidence.

Use this service when you need this capability: rag Chunk Quality Analyze performs a bounded deterministic rag chunk quality analyze operation over caller-supplied retrieval evidence.

Use this service when you need this capability: rag Chunk Overlap Analyze performs a bounded deterministic rag chunk overlap analyze operation over caller-supplied retrieval evidence.

Use this service when you need this capability: rag Retrieval Result Normalize performs a bounded deterministic rag retrieval result normalize operation over caller-supplied retrieval evidence.

Use this service when you need this capability: rag Retrieval Precision At K performs a bounded deterministic rag retrieval precision at k operation over caller-supplied retrieval evidence.

Use this service when you need this capability: rag Retrieval Recall At K performs a bounded deterministic rag retrieval recall at k operation over caller-supplied retrieval evidence.

Use this service when you need this capability: rag Reciprocal Rank Calculate performs a bounded deterministic rag reciprocal rank calculate operation over caller-supplied retrieval evidence.

Use this service when you need this capability: rag Context Coverage Report performs a bounded deterministic rag context coverage report operation over caller-supplied retrieval evidence.

Use this service when you need this capability: rag Answer Evidence Map performs a bounded deterministic rag answer evidence map operation over caller-supplied retrieval evidence.

Use this service when you need this capability: rag Pipeline Evaluation Report performs a bounded deterministic rag pipeline evaluation report operation over caller-supplied retrieval evidence.

Use this service when you need this capability: ai Answer Source Audit performs a bounded deterministic ai answer source audit operation over caller-supplied AI and search evidence.

Use this service when you need this capability: ai Answer Citation Integrity Report performs a bounded deterministic ai answer citation integrity report operation over caller-supplied AI and search evidence.

Use this service when you need this capability: ai Search Result Synthesis Audit performs a bounded deterministic ai search result synthesis audit operation over caller-supplied AI and search evidence.

Use this service when you need this capability: search To Answer Evidence Report performs a bounded deterministic search to answer evidence report operation over caller-supplied AI and search evidence.

Use this service when you need this capability: rag Answer Quality Report performs a bounded deterministic rag answer quality report operation over caller-supplied AI and search evidence.

Use this service when you need this capability: agent Research Trace Report performs a bounded deterministic agent research trace report operation over caller-supplied AI and search evidence.

Use this service when you need this capability: multi Source Claim Evidence Report performs a bounded deterministic multi source claim evidence report operation over caller-supplied AI and search evidence.

Use this service when you need this capability: retrieval Failure Diagnosis Report performs a bounded deterministic retrieval failure diagnosis report operation over caller-supplied AI and search evidence.

Use this service when you need this capability: ai Search Pipeline Regression Report performs a bounded deterministic ai search pipeline regression report operation over caller-supplied AI and search evidence.

Use this service when you need this capability: agent Research Quality Report performs a bounded deterministic agent research quality report operation over caller-supplied AI and search evidence.

Use this service when you need this capability: prepare a deterministic research package from a topic and up to ten caller-selected public HTTPS sources.

Use this service when you need this capability: audit a public HTTPS origin for AI-agent discovery, crawler, API, MCP, and unpaid x402 readiness.

Use this service when you need this capability: grant one hundred non-transferable SignalHarness service-use credits for thirty days after one verified x402 purchase.