{"data":{"slug":"agent-embassy","name":"Agent Embassy","description":"Agent Embassy lets AI agents pay for work and prove what happened. verified_check ($0.15): we load your HTTPS URL once, server-side, check it against your conditions (HTTP status, body substring, JSON field value), and return a signed Outcome Receipt with the full transcript — final URL, timing, body SHA-256, per-condition pass/fail — verifiable by anyone. register_recovery ($1.00): store a client-encrypted recovery blob, queued for human review within 24h. Plus ($0.25 standard): signed URL-liveness proofs (prove_it, proveit_verified_check), Lightning Cert seals proving one document existed, trust reports, preflight spend checks, GPU compute history/alerts/spot prices, agent ID issue/verify/revoke/renew, and assurance checks. Research papers ($222) and copy-correction passes ($25). 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Sign like a revocation. validity_days defaults to standard. Retire outright: agentid_revoke. POST the tool inputs as JSON to paid_url with an x402 v2 PAYMENT-SIGNATURE header. See https://docs.cdp.coinbase.com/x402","mime_type":"application/json","is_active":true,"first_seen_at":"2026-10-04T22:15:24.958Z","last_seen_at":"2026-10-22T18:40:12.487Z","variable_amount":false,"min_price_usd":0.25,"networks":["ARB","BSE"],"pricing":[{"scheme":"exact","network":"eip155:8453","network_caip2":"eip155:8453","asset_address":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","asset_address_norm":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","asset_name":"USDC","price":"250000","price_usd":"0.2500000000","pay_to":"0xD004278bC57FE4B9F743ABf17d713ed4169A88E9","max_timeout_seconds":300},{"scheme":"exact","network":"eip155:42161","network_caip2":"eip155:42161","asset_address":"0xaf88d065e77c8cC2239327C5EDb3A432268e5831","asset_address_norm":"0xaf88d065e77c8cc2239327c5edb3a432268e5831","asset_name":"USD Coin","price":"250000","price_usd":"0.2500000000","pay_to":"0xD004278bC57FE4B9F743ABf17d713ed4169A88E9","max_timeout_seconds":300}],"pay_to_divergence":null},{"id":"f8ac5c7d-6fa8-4c8b-95da-f40a5d7cf4f7","method":"POST","path":"/v1/agent-id/revoke","description":"Retire an Agent ID instantly, with no successor: sign as the revocation_signature field specifies — who signs, and how. Fresh ID, same chain: agentid_renew. POST the tool inputs as JSON to paid_url with an x402 v2 PAYMENT-SIGNATURE header. See https://docs.cdp.coinbase.com/x402","mime_type":"application/json","is_active":true,"first_seen_at":"2026-10-04T22:15:24.958Z","last_seen_at":"2026-10-22T18:40:12.473Z","variable_amount":false,"min_price_usd":0.25,"networks":["ARB","BSE"],"pricing":[{"scheme":"exact","network":"eip155:8453","network_caip2":"eip155:8453","asset_address":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","asset_address_norm":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","asset_name":"USDC","price":"250000","price_usd":"0.2500000000","pay_to":"0xD004278bC57FE4B9F743ABf17d713ed4169A88E9","max_timeout_seconds":300},{"scheme":"exact","network":"eip155:42161","network_caip2":"eip155:42161","asset_address":"0xaf88d065e77c8cC2239327C5EDb3A432268e5831","asset_address_norm":"0xaf88d065e77c8cc2239327c5edb3a432268e5831","asset_name":"USD Coin","price":"250000","price_usd":"0.2500000000","pay_to":"0xD004278bC57FE4B9F743ABf17d713ed4169A88E9","max_timeout_seconds":300}],"pay_to_divergence":null},{"id":"a2d0a897-3110-49d4-9a7d-d2d7d994335e","method":"POST","path":"/v1/agent-id/verify","description":"Agent ID state — valid, revoked, expired, or unknown — chain + envelope included. Unknown IDs: unknown, never error. Issue: agentid_issue; extend: agentid_renew. POST the tool inputs as JSON to paid_url with an x402 v2 PAYMENT-SIGNATURE header. See https://docs.cdp.coinbase.com/x402","mime_type":"application/json","is_active":true,"first_seen_at":"2026-10-04T22:15:24.958Z","last_seen_at":"2026-10-22T18:40:12.322Z","variable_amount":false,"min_price_usd":0.25,"networks":["ARB","BSE"],"pricing":[{"scheme":"exact","network":"eip155:8453","network_caip2":"eip155:8453","asset_address":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","asset_address_norm":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","asset_name":"USDC","price":"250000","price_usd":"0.2500000000","pay_to":"0xD004278bC57FE4B9F743ABf17d713ed4169A88E9","max_timeout_seconds":300},{"scheme":"exact","network":"eip155:42161","network_caip2":"eip155:42161","asset_address":"0xaf88d065e77c8cC2239327C5EDb3A432268e5831","asset_address_norm":"0xaf88d065e77c8cc2239327c5edb3a432268e5831","asset_name":"USD Coin","price":"250000","price_usd":"0.2500000000","pay_to":"0xD004278bC57FE4B9F743ABf17d713ed4169A88E9","max_timeout_seconds":300}],"pay_to_divergence":null},{"id":"9cf5f2d9-7ad3-42f5-a56a-2bd5e2aa07cf","method":"POST","path":"/v1/assurance/check","description":"Action gate: endpoint, action, amount, permissions probed unpaid — ALLOW, RESTRICT, ASK_HUMAN, or QUARANTINE. Verdict: trust_report. Terms: trust_preflight. POST the tool inputs as JSON to paid_url with an x402 v2 PAYMENT-SIGNATURE header. See https://docs.cdp.coinbase.com/x402","mime_type":"application/json","is_active":true,"first_seen_at":"2026-10-04T22:15:24.958Z","last_seen_at":"2026-10-22T18:40:12.458Z","variable_amount":false,"min_price_usd":0.25,"networks":["ARB","BSE"],"pricing":[{"scheme":"exact","network":"eip155:8453","network_caip2":"eip155:8453","asset_address":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","asset_address_norm":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","asset_name":"USDC","price":"250000","price_usd":"0.2500000000","pay_to":"0xD004278bC57FE4B9F743ABf17d713ed4169A88E9","max_timeout_seconds":300},{"scheme":"exact","network":"eip155:42161","network_caip2":"eip155:42161","asset_address":"0xaf88d065e77c8cC2239327C5EDb3A432268e5831","asset_address_norm":"0xaf88d065e77c8cc2239327c5edb3a432268e5831","asset_name":"USD Coin","price":"250000","price_usd":"0.2500000000","pay_to":"0xD004278bC57FE4B9F743ABf17d713ed4169A88E9","max_timeout_seconds":300}],"pay_to_divergence":null},{"id":"f25801fa-a2eb-40dc-826f-1fa931a5719e","method":"POST","path":"/v1/cert","description":"Prove a document existed: send its SHA256 hash — we never see it — for a signed, hash-chained attestation. document_name is an optional label. Live URLs: check_url_custom. POST the tool inputs as JSON to paid_url with an x402 v2 PAYMENT-SIGNATURE header. See https://docs.cdp.coinbase.com/x402","mime_type":"application/json","is_active":true,"first_seen_at":"2026-10-04T22:15:24.958Z","last_seen_at":"2026-10-22T18:40:12.445Z","variable_amount":false,"min_price_usd":0.25,"networks":["ARB","BSE"],"pricing":[{"scheme":"exact","network":"eip155:8453","network_caip2":"eip155:8453","asset_address":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","asset_address_norm":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","asset_name":"USDC","price":"250000","price_usd":"0.2500000000","pay_to":"0xD004278bC57FE4B9F743ABf17d713ed4169A88E9","max_timeout_seconds":300},{"scheme":"exact","network":"eip155:42161","network_caip2":"eip155:42161","asset_address":"0xaf88d065e77c8cC2239327C5EDb3A432268e5831","asset_address_norm":"0xaf88d065e77c8cc2239327c5edb3a432268e5831","asset_name":"USD Coin","price":"250000","price_usd":"0.2500000000","pay_to":"0xD004278bC57FE4B9F743ABf17d713ed4169A88E9","max_timeout_seconds":300}],"pay_to_divergence":null},{"id":"d2778726-4516-43f0-b0b0-c214adbdcb14","method":"POST","path":"/v1/check/prove","description":"Proof anyone can verify: one fetch, transcript sealed in a signed receipt — HTTP 200 at that moment, fixed at 200. Your own conditions instead: check_url_custom. POST the tool inputs as JSON to paid_url with an x402 v2 PAYMENT-SIGNATURE header. See https://docs.cdp.coinbase.com/x402","mime_type":"application/json","is_active":true,"first_seen_at":"2026-10-04T22:15:24.958Z","last_seen_at":"2026-10-22T18:40:12.394Z","variable_amount":false,"min_price_usd":0.25,"networks":["ARB","BSE"],"pricing":[{"scheme":"exact","network":"eip155:8453","network_caip2":"eip155:8453","asset_address":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","asset_address_norm":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","asset_name":"USDC","price":"250000","price_usd":"0.2500000000","pay_to":"0xD004278bC57FE4B9F743ABf17d713ed4169A88E9","max_timeout_seconds":300},{"scheme":"exact","network":"eip155:42161","network_caip2":"eip155:42161","asset_address":"0xaf88d065e77c8cC2239327C5EDb3A432268e5831","asset_address_norm":"0xaf88d065e77c8cc2239327c5edb3a432268e5831","asset_name":"USD Coin","price":"250000","price_usd":"0.2500000000","pay_to":"0xD004278bC57FE4B9F743ABf17d713ed4169A88E9","max_timeout_seconds":300}],"pay_to_divergence":null},{"id":"526d353d-aecb-4a3c-aa5c-f59dba053b26","method":"POST","path":"/v1/check/proveit-verified","description":"GPU price, sealed proof: snapshot, cheapest ask/class, signed receipt. type defaults ondemand; omit gpu = all classes. Raw: compute_spot_prices. POST the tool inputs as JSON to paid_url with an x402 v2 PAYMENT-SIGNATURE header. See https://docs.cdp.coinbase.com/x402","mime_type":"application/json","is_active":true,"first_seen_at":"2026-10-04T22:15:24.958Z","last_seen_at":"2026-10-22T18:40:12.479Z","variable_amount":false,"min_price_usd":0.25,"networks":["ARB","BSE"],"pricing":[{"scheme":"exact","network":"eip155:8453","network_caip2":"eip155:8453","asset_address":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","asset_address_norm":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","asset_name":"USDC","price":"250000","price_usd":"0.2500000000","pay_to":"0xD004278bC57FE4B9F743ABf17d713ed4169A88E9","max_timeout_seconds":300},{"scheme":"exact","network":"eip155:42161","network_caip2":"eip155:42161","asset_address":"0xaf88d065e77c8cC2239327C5EDb3A432268e5831","asset_address_norm":"0xaf88d065e77c8cc2239327c5edb3a432268e5831","asset_name":"USD Coin","price":"250000","price_usd":"0.2500000000","pay_to":"0xD004278bC57FE4B9F743ABf17d713ed4169A88E9","max_timeout_seconds":300}],"pay_to_divergence":null},{"id":"af4b654e-4bc3-429c-a620-2e9647bcb094","method":"POST","path":"/v1/check/verify","description":"Your conditions, one fetch: status, substring, JSON value — signed pass/fail receipt. Default status 200. Public proof: check_url_sealed. Watch: check_url_changes. POST the tool inputs as JSON to paid_url with an x402 v2 PAYMENT-SIGNATURE header. See https://docs.cdp.coinbase.com/x402","mime_type":"application/json","is_active":true,"first_seen_at":"2026-09-23T09:41:09.897Z","last_seen_at":"2026-10-22T18:40:12.403Z","variable_amount":false,"min_price_usd":0.05,"networks":["ARB","BSE"],"pricing":[{"scheme":"exact","network":"eip155:8453","network_caip2":"eip155:8453","asset_address":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","asset_address_norm":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","asset_name":"USDC","price":"50000","price_usd":"0.0500000000","pay_to":"0xD004278bC57FE4B9F743ABf17d713ed4169A88E9","max_timeout_seconds":300},{"scheme":"exact","network":"eip155:42161","network_caip2":"eip155:42161","asset_address":"0xaf88d065e77c8cC2239327C5EDb3A432268e5831","asset_address_norm":"0xaf88d065e77c8cc2239327c5edb3a432268e5831","asset_name":"USD Coin","price":"50000","price_usd":"0.0500000000","pay_to":"0xD004278bC57FE4B9F743ABf17d713ed4169A88E9","max_timeout_seconds":300}],"pay_to_divergence":null},{"id":"651a619b-1c53-4068-9f7e-119ac7a8f4e1","method":"POST","path":"/v1/copy/correct","description":"$25 correction pass on your draft: clean formatting, links verified live, terms confirmed, leaks scanned — corrected copy + signed report. register sets the voice. POST the tool inputs as JSON to paid_url with an x402 v2 PAYMENT-SIGNATURE header. See https://docs.cdp.coinbase.com/x402","mime_type":"application/json","is_active":true,"first_seen_at":"2026-10-04T22:15:24.958Z","last_seen_at":"2026-10-22T18:40:12.363Z","variable_amount":false,"min_price_usd":25,"networks":["ARB","BSE"],"pricing":[{"scheme":"exact","network":"eip155:8453","network_caip2":"eip155:8453","asset_address":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","asset_address_norm":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","asset_name":"USDC","price":"25000000","price_usd":"25.0000000000","pay_to":"0xD004278bC57FE4B9F743ABf17d713ed4169A88E9","max_timeout_seconds":300},{"scheme":"exact","network":"eip155:42161","network_caip2":"eip155:42161","asset_address":"0xaf88d065e77c8cC2239327C5EDb3A432268e5831","asset_address_norm":"0xaf88d065e77c8cc2239327c5edb3a432268e5831","asset_name":"USD Coin","price":"25000000","price_usd":"25.0000000000","pay_to":"0xD004278bC57FE4B9F743ABf17d713ed4169A88E9","max_timeout_seconds":300}],"pay_to_divergence":null},{"id":"7f607f33-dd32-47c1-a122-4a4db79a4e56","method":"POST","path":"/v1/markets/compute/alerts","description":"GPU price moves that matter: significant spot moves, in a signed receipt. limit defaults to 25. Live snapshot: compute_spot_prices. Past: compute_history. POST the tool inputs as JSON to paid_url with an x402 v2 PAYMENT-SIGNATURE header. See https://docs.cdp.coinbase.com/x402","mime_type":"application/json","is_active":true,"first_seen_at":"2026-10-04T22:15:24.958Z","last_seen_at":"2026-10-22T18:40:12.436Z","variable_amount":false,"min_price_usd":0.25,"networks":["ARB","BSE"],"pricing":[{"scheme":"exact","network":"eip155:8453","network_caip2":"eip155:8453","asset_address":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","asset_address_norm":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","asset_name":"USDC","price":"250000","price_usd":"0.2500000000","pay_to":"0xD004278bC57FE4B9F743ABf17d713ed4169A88E9","max_timeout_seconds":300},{"scheme":"exact","network":"eip155:42161","network_caip2":"eip155:42161","asset_address":"0xaf88d065e77c8cC2239327C5EDb3A432268e5831","asset_address_norm":"0xaf88d065e77c8cc2239327c5edb3a432268e5831","asset_name":"USD Coin","price":"250000","price_usd":"0.2500000000","pay_to":"0xD004278bC57FE4B9F743ABf17d713ed4169A88E9","max_timeout_seconds":300}],"pay_to_divergence":null},{"id":"de2d1aa5-7606-4846-9014-39eee8ca3846","method":"POST","path":"/v1/markets/compute/history","description":"GPU market memory: cheapest and median asks per class, in a signed receipt. limit defaults to 50. Live: compute_spot_prices. Moves: compute_alerts. POST the tool inputs as JSON to paid_url with an x402 v2 PAYMENT-SIGNATURE header. See https://docs.cdp.coinbase.com/x402","mime_type":"application/json","is_active":true,"first_seen_at":"2026-10-04T22:15:24.958Z","last_seen_at":"2026-10-22T18:40:12.467Z","variable_amount":false,"min_price_usd":0.25,"networks":["ARB","BSE"],"pricing":[{"scheme":"exact","network":"eip155:8453","network_caip2":"eip155:8453","asset_address":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","asset_address_norm":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","asset_name":"USDC","price":"250000","price_usd":"0.2500000000","pay_to":"0xD004278bC57FE4B9F743ABf17d713ed4169A88E9","max_timeout_seconds":300},{"scheme":"exact","network":"eip155:42161","network_caip2":"eip155:42161","asset_address":"0xaf88d065e77c8cC2239327C5EDb3A432268e5831","asset_address_norm":"0xaf88d065e77c8cc2239327c5edb3a432268e5831","asset_name":"USD Coin","price":"250000","price_usd":"0.2500000000","pay_to":"0xD004278bC57FE4B9F743ABf17d713ed4169A88E9","max_timeout_seconds":300}],"pay_to_divergence":null},{"id":"cb4dba8c-a7d9-45dc-915c-2ddc935a2a11","method":"GET","path":"/v1/markets/compute/spot","description":"Compute market snapshot — observed spot prices: cheapest rentable ask per GPU class in USD/hour. $0.25 per query via x402 USDC on Base, Arbitrum One, or Algorand. Asks are ephemeral — re-observe before any decision. Paid output (shape only, no values): {market, generated_at, classes: [{gpu_class, cheapest_rentable, median_price_per_gpu_hour_usd}], caveats}. One payment buys one fresh observation; values are yours only after the payment settles.","mime_type":null,"is_active":true,"first_seen_at":"2026-10-04T22:15:24.958Z","last_seen_at":"2026-10-22T18:40:12.386Z","variable_amount":false,"min_price_usd":0.25,"networks":["ARB","BSE"],"pricing":[{"scheme":"exact","network":"eip155:8453","network_caip2":"eip155:8453","asset_address":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","asset_address_norm":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","asset_name":"USDC","price":"250000","price_usd":"0.2500000000","pay_to":"0xD004278bC57FE4B9F743ABf17d713ed4169A88E9","max_timeout_seconds":300},{"scheme":"exact","network":"eip155:42161","network_caip2":"eip155:42161","asset_address":"0xaf88d065e77c8cC2239327C5EDb3A432268e5831","asset_address_norm":"0xaf88d065e77c8cc2239327c5edb3a432268e5831","asset_name":"USD Coin","price":"250000","price_usd":"0.2500000000","pay_to":"0xD004278bC57FE4B9F743ABf17d713ed4169A88E9","max_timeout_seconds":300},{"scheme":"exact","network":"algorand:wghe2pwdvd7s12bl5faop20egyesn73ktic1qzkkit8=","network_caip2":"algorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73k","asset_address":"31566704","asset_address_norm":"31566704","asset_name":"UNKNOWN","price":"250000","price_usd":"0.2500000000","pay_to":"Z6VP4LNT6UJO5FH5EPWYPBH7U272Y7KYY7TJCWTTJUNAC3AWCWQ2DSDY2E","max_timeout_seconds":300}],"pay_to_divergence":null},{"id":"827b8f72-f306-4067-9ef8-56f9b0d21d9f","method":"POST","path":"/v1/preflight/check","description":"Before paying: who is paid, what's delivered, what changed — signed verdict against your policies. Free quote: dry_run=true. Endpoint verdict: trust_report. POST the tool inputs as JSON to paid_url with an x402 v2 PAYMENT-SIGNATURE header. 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