data · Listed · Base · Found · 19 endpoints · Gateway-eligible
Kevros
Kevros
Create a hash-chained provenance attestation. Extends an append-only evidence ledger with ML-DSA-87 post-quantum block signatures.
Indexed from this operator's public /.well-known/x402.json. Found is not operator-owned and is not attested. Claim or opt out.
Agent Read · Cleared Index
ROUTE
Route when you need data at published x402 prices.
confidence
78%
source
signal
Index before you pay. Same payload for agents:
GET /api/cleared/agent-read?slug=cat-governance-taskhawktech-com
When to call
- Need data via x402 and want Cleared-indexed payTo with a live scorecard.
- Budget between $1 and $5 per call on published endpoints.
- Create a hash-chained provenance attestation. Extends an append-only evidence ledger with ML-DSA-87 post-quantum block signatures.
Risks
- Found — not operator-owned; claim status unknown.
- No Cleared settlement receipt on file yet.
- No Gateway traffic yet — market share unproven.
Price posture
Published 19 endpoints from $1 to $5.
Category · Gateway
data · no Gateway routes yet — early / unproven on Cleared market share.
Endpoint hints
POST /governance/verifyVerify a proposed action against policy bounds. Returns a signed ALLOW, CONSTRAIN, or DENY decision with release token. Fail-closed: any verification failure r
POST /governance/attestCreate a hash-chained provenance attestation for an agent action. Each attestation extends the append-only evidence chain. Independently verifiable by any thir
POST /governance/bindDeclare an intent and cryptographically bind it to a command. Proves that the command was issued in service of the declared intent. The binding HMAC can be ind
POST /governance/verify-outcomeVerify that an executed action achieved its declared intent. Closes the loop: intent -> command -> action -> outcome -> verification.
POST /governance/bundleGenerate a certifier-grade compliance evidence bundle. Contains hash-chained provenance records, intent binding proofs, PQC attestation references, and verific
GET /media/capabilitiesMachine-readable media authority capabilities for agent clients.
GET /media/verifyHuman-facing verifier. Hashing happens client-side; the file is not uploaded.
POST /media/verifyVerify a media file's hash against its attestation certificate. Free endpoint - no API key or payment required. Anyone can verify.
Evidence (Cleared)
- → Intake verified · Gateway-eligible
- → Trust 70/100 · pass · tier listed
- → Protocol x402 · Base
- → Manifest reachable · schema valid
- → Found listing — indexed from public x402.json, not operator-attested.
Endpoints
Verify Action
$1POST https://governance.taskhawktech.com/governance/verifyVerify a proposed action against policy bounds. Returns a signed ALLOW, CONSTRAIN, or DENY decision with release token. Fail-closed: any verification failure results in DENY.
Attest Action
$2POST https://governance.taskhawktech.com/governance/attestCreate a hash-chained provenance attestation for an agent action. Each attestation extends the append-only evidence chain. Independently verifiable by any third party.
Bind Intent
$2POST https://governance.taskhawktech.com/governance/bindDeclare an intent and cryptographically bind it to a command. Proves that the command was issued in service of the declared intent. The binding HMAC can be independently verified.
Verify Outcome
$MeteredPOST https://governance.taskhawktech.com/governance/verify-outcomeVerify that an executed action achieved its declared intent. Closes the loop: intent -> command -> action -> outcome -> verification.
Generate Bundle
$5POST https://governance.taskhawktech.com/governance/bundleGenerate a certifier-grade compliance evidence bundle. Contains hash-chained provenance records, intent binding proofs, PQC attestation references, and verification instructions. The bundle is independently verifiable without Kevros access.
Media Capabilities
$MeteredGET https://governance.taskhawktech.com/media/capabilitiesMachine-readable media authority capabilities for agent clients.
Media Verify Tool
$MeteredGET https://governance.taskhawktech.com/media/verifyHuman-facing verifier. Hashing happens client-side; the file is not uploaded.
Verify Media
$MeteredPOST https://governance.taskhawktech.com/media/verifyVerify a media file's hash against its attestation certificate. Free endpoint - no API key or payment required. Anyone can verify.
Media Certificate Status
$MeteredGET https://governance.taskhawktech.com/media/status/{certificate_id}Public certificate lifecycle status for agents and humans.
Approve Media Certificate
$MeteredPOST https://governance.taskhawktech.com/media/approve/{certificate_id}Approve or deny a certificate for campaign/media use.
Revoke Media Certificate
$MeteredPOST https://governance.taskhawktech.com/media/revoke/{certificate_id}Revoke a media authority certificate.
Attest Media
$5POST https://governance.taskhawktech.com/media/attestAttest a media file's integrity via its SHA-256 hash. The media file never leaves the user's device. Only the hash and metadata are recorded in the provenance chain. Returns a PQC-signed certificate with a public verification URL.
Lookup Certificate
$MeteredGET https://governance.taskhawktech.com/media/verify/{certificate_id}Look up a media attestation certificate by its ID. Free endpoint - no API key or payment required. Returns the full certificate for independent verification.
Signup
$MeteredPOST https://governance.taskhawktech.com/signupGet a trial API key for agent evaluation. - 1,000 calls per month - 10 requests per minute rate limit - No credit card, no email required - Upgrade anytime for higher limits Anti-abuse: rate-limited keys per IP per 24 hours.
Shield Scan
$1POST https://governance.taskhawktech.com/shield/scanScan a prompt for injection attacks. $0.01 per scan.
Shield Scan Free
$MeteredPOST https://governance.taskhawktech.com/shield/scan-freeFree prompt injection scan. 10 scans/day per IP, no auth needed.
Create a governed MPP payment session
$2POST https://governance.taskhawktech.com/governance/mpp/sessionAuthorize a new streaming payment session. The agent receives a signed session token and can stream payments within the declared budget and rate limits. Every session is recorded in the provenance ledger. Cost: $0.02 per session.
Mid-session drift check
$MeteredPOST https://governance.taskhawktech.com/governance/mpp/heartbeatCalled periodically during a streaming payment session. Kevros checks for budget overruns, rate limit violations, and unauthorized service usage. Free (no charge per heartbeat).
Close an MPP session
$MeteredPOST https://governance.taskhawktech.com/governance/mpp/closeClose a streaming payment session and seal the provenance record. Free (no charge).
Checks
reachable
valid
2026-10-07T22:47:10.884Z
No settlement evidence found in chain signals.
Gateway routing
Score ≥70/100 — Cleared attestation pass. Route via Gateway before pay.
Claim this listing to upgrade to Cleared attestation.
Claim listing