{"ok":true,"job":"Index before you pay a merchant.","self":"https://clearedindex.com/api/cleared/agent-read?slug=cat-underground-substratesymposium-com","listing":{"slug":"cat-underground-substratesymposium-com","name":"underground.substratesymposium.com","tier":"listed","category":"other","origin":"https://underground.substratesymposium.com","url":"https://clearedindex.com/cat-underground-substratesymposium-com","payToMismatch":false},"read":{"slug":"cat-underground-substratesymposium-com","model":"cleared-deterministic-v1","risks":["Found — not operator-owned; claim status unknown.","No Cleared settlement receipt on file yet.","No Gateway traffic yet — market share unproven."],"origin":"https://underground.substratesymposium.com","source":"deterministic","verdict":"route","version":"cleared-agent-read-v1","evidence":["Intake verified · Gateway-eligible","Trust 70/100 · pass · tier listed","Protocol x402 · eip155:8453","Manifest reachable · schema valid","Found listing — indexed from public x402.json, not operator-attested."],"headline":"Route when you need other at published x402 prices.","trustData":{"url":"https://merona.io","role":"settlement_mesh_partner","label":"trust data: merona.io","provider":"merona.io"},"confidence":0.78,"whenToCall":["Need other via x402 and want Cleared-indexed payTo with a live scorecard.","X402 endpoints at underground.substratesymposium.com."],"generatedAt":"2026-10-09T01:55:39.989Z","pricePosture":"49 endpoints — price unknown on manifest; confirm before pay.","endpointHints":[{"hint":"Signed merchant-side census of x402 operators observed since April 2026 (188+ named operators by class, with payment behaviour). Ed25519-signed CC0 corpus.","path":"/api/x402-operator-census","price":"unknown","method":"GET"},{"hint":"Mirror v2 — your x402 client, seen from the merchant seat. Caller-focused signed report with verdict ladder, class_comparison, diagnostic_recommendations, live ","path":"/api/mirror","price":"unknown","method":"GET"},{"hint":"Classified failure-mode taxonomy (literal path templates, method mismatch, index substitution, unresolved interpolation, slug guessing) with per-signature count","path":"/api/x402-failure-corpus","price":"unknown","method":"GET"},{"hint":"The x402 Client Report Card. The calling agent gets a signed grade (A/B/C/D/F/I) + itemized findings + 30-day Ed25519-signed SVG badge about its OWN x402 client","path":"/api/x402-conformance/self/card","price":"unknown","method":"GET"},{"hint":"URL structured-decoder. Pass ?url=<target>; receive typed CleanRead JSON + Ed25519 attestation. SSRF-guarded fetch. For pre-flighting a URL before committing to","path":"/api/decode","price":"unknown","method":"GET"},{"hint":"Certify Your Wallet + MerchantKey. Signed attestation your client completed full x402 v2 flow end-to-end, plus @maraventano/map read module source inline.","path":"/api/merchant-key","price":"unknown","method":"GET"},{"hint":"Append a bet to the public append-only agent-economy ledger. Signed attestation with ledger position + date. A dollar says yes.","path":"/api/bartender-benchmark","price":"unknown","method":"GET"},{"hint":"Signed daily snapshot of the Underground merchant seat: hits, buy attempts, payments completed, unique named operators + breakdown. CC0 for citation.","path":"/api/data-daily","price":"unknown","method":"GET"}],"payToMismatch":false,"settlePosture":"Merona · NO_SIGNAL","categoryContext":"other · no Gateway routes yet — early / unproven on Cleared market share."},"provenance":{"source":"cleared_check","at":"2026-10-09T02:29:47.703Z"}}