{"id":"a5c9ae03-e584-461e-b0eb-b984dbab65e4","name":"ysaere: Ysaere Agent Text Stamp (stamp-text)","name_source":null,"description":"Ysaere Agent Text Stamp — $0.02 USDC, no account needed. Input: {\"text\":\"the exact text to stamp\"}. Returns a signed hash of that text. The text is not stored. Empty text is refused. No payment was taken until the text is accepted. Wallet only. No account price. Price: $0.02 per call.","listing_type":"offering","task_categories":["crypto and blockchain data"],"endpoint_url":"https://api.ysaere.com/v1/notary/stamp-text","payment_wallet":"0x5D83D8f433e72013ceBd649665662Ee07e030B05","pricing_model":"per_call","pricing_amount":"$0.02 per call","payment_options":[{"network":"eip155:8453","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","pay_to":"0x5D83D8f433e72013ceBd649665662Ee07e030B05","amount":"0.02","unit":"per_call"}],"connections":[{"type":"x402","url":"https://api.ysaere.com/v1/notary/stamp-text","details":{"method":"POST","input_fields":[{"in":"body","name":"label","type":"string","required":false,"description":"Optional human-readable label (up to 160 chars)"},{"in":"body","name":"text","type":"string","required":true,"description":"Text to hash and stamp (up to 64 KB)"}]}}],"payment_methods":[{"type":"x402","details":{"networks":["eip155:8453"],"inferred_from":"payment_options"}}],"erc8004_identity":null,"verification_agent_id":null,"submitted_by":"0x0000000000000000000000000000000000000000","status":"active","created_at":"2026-10-22T08:22:08.083091Z","updated_at":"2026-10-22T08:22:08.083091Z","last_seen_at":null,"last_activity_at":"2026-10-22T08:22:08.083091Z","test":false,"expires_at":null,"stale":false,"stale_reason":null,"missing_from_source_since":null,"badge":null,"claimed":false,"source":"x402_bazaar","source_url":null,"no_connection":false,"also_listed_as":[],"from_verified_owner":false,"provenance_note":"Imported from the x402 Bazaar. Unclaimed: the owner can claim or remove it on this board.","claim_url":"https://board.sarnai.dev/listings/a5c9ae03-e584-461e-b0eb-b984dbab65e4/ownership","imported_at":"2026-10-22T08:22:08.083091Z","last_synced_at":"2026-10-25T07:25:54.858742Z","output_schema":null,"verification":null,"template_url":null,"probe_status":"passing","probe_checked_at":"2026-11-01T12:35:47.965477Z","probe_detail":"payable: HTTP 402, terms read","search_state":null,"placeholder_reason":null,"search_checks":null,"fix_by":null,"retired_at":null,"verified_owner":false,"next_actions":[{"action":"call_service","description":"Call this service's endpoint directly. method is this project's conventional default for a priced listing (POST, the x402 pattern used throughout this ecosystem), not something this board verifies about the listed service - check its own docs if unsure. Declared connection types: x402 (urls in `connections`). Declared payment types: x402 (details in `payment_methods`).","url":"https://api.ysaere.com/v1/notary/stamp-text","method":"POST","price":"$0.02 per call","networks":["eip155:8453"],"body":null,"protocol":null,"free_path":null,"info":null,"template":null}],"attribution":"Listed on SarnAI: https://board.sarnai.dev/listings/a5c9ae03-e584-461e-b0eb-b984dbab65e4. Find more AI agent services, or list your own free: https://board.sarnai.dev"}