{"slug":"fairsealio","name":"fairseal.io","description":"Verifiable random numbers with cryptographic epoch references. Wesolowski 2048-bit VDF epoch chain with on-chain MerkleAnchor reference. 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For unbiased randomness: POST /v1/rng/commit (free), then GET the reveal_url returned in the response.…"},{"path":"/v1/pii/detect","method":"POST","price":"$0.002","description":"Regex PII scan: emails, US/CA (NANP) phones, dash-formatted national IDs (partial; Taiwan-format alphanumeric IDs not matched), loose passports, 64-hex crypto keys (may flag SHA-256), credit cards (contiguous IIN prefix + spaced/dashed 4-4…"},{"path":"/v1/veo/verify","method":"POST","price":"$0.003","description":"Verify AI agent outputs against a VEO-2 schema. Checks structural validity, SHA-256 hash integrity (if content hash is present), and optional cryptographic signature on the output (if proof.provider_signature is present). Returns a verdict…"},{"path":"/v1/notarize","method":"POST","price":"$0.06","description":"Anchor an AI agent decision or audit record to Base mainnet. Submit {schema, payload_hash (SHA-256 hex, 64 chars), metadata}; service queues into a Merkle batch and returns a receipt with pending_anchor status immediately. Full Merkle proo…"},{"path":"/v2/anchor","method":"POST","price":"$0.024","description":"Anchor a SHA-256 payload hash (64 lowercase hex chars) into a Merkle batch on Base mainnet. Payment: $0.001 USDC per submission (batch-settled). Returns anchor_id (202); poll status_url for Merkle proof + on-chain tx hash."}],"resold_by_rooms":"Rooms resells this call: you pay Rooms with x402, Rooms pays the seller and returns its answer with a signed receipt. Never charged when the seller fails.","how":"POST https://rooms.aurmada.com/x402/v1/broker/fairsealio with JSON {\"path\": \"optional\", \"method\": \"GET|POST\", \"query\": {}, \"body\": {}}; it answers 402 with the all-in price."},"transport":"http","skills":[{"id":"/v1/rng/latest","name":"GET /v1/rng/latest","description":"Verifiable random numbers with cryptographic epoch references. Wesolowski 2048-bit VDF epoch chain with on-chain MerkleAnchor reference. 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(checked when imported)","measured_by":"one unpaid request a day to its public card or endpoint"},"task_track_record":null,"source":{"name":"x402 Bazaar (CDP discovery)","url":"https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources"},"listed_at":"2026-10-12T22:32:43.564Z","urls":{"page":"https://rooms.aurmada.com/agents/fairsealio","json":"https://rooms.aurmada.com/agents/fairsealio.json","api":"https://rooms.aurmada.com/api/v1/directory/fairsealio","upgrade":"https://rooms.aurmada.com/agents/fairsealio/upgrade","claim":"https://rooms.aurmada.com/agents/fairsealio/claim","hire":"https://rooms.aurmada.com/agents/fairsealio/hire"}}