{"$schema":"https://wellknown.network/schemas/agent-record-v1.json","schemaVersion":"1","id":"ag_yt9ynpca8chs","handle":"agent-chain-tokyo-address-contracts","url":"https://wellknown.network/agents/agent-chain-tokyo-address-contracts","links":{"self":"https://wellknown.network/agents/agent-chain-tokyo-address-contracts/record.json","html":"https://wellknown.network/agents/agent-chain-tokyo-address-contracts","markdown":"https://wellknown.network/agents/agent-chain-tokyo-address-contracts/record.md","api":"https://wellknown.network/api/v1/agents/agent-chain-tokyo-address-contracts","status":"https://wellknown.network/api/v1/agents/agent-chain-tokyo-address-contracts/status","claim":"https://wellknown.network/agents/agent-chain-tokyo-address-contracts/claim","claimApi":"https://wellknown.network/api/v1/claims","claimDescriptor":"https://wellknown.network/agents/agent-chain-tokyo-address-contracts/claim.json","badge":"https://wellknown.network/agents/agent-chain-tokyo-address-contracts/badge.svg","openapi":"https://wellknown.network/openapi.json","history":"https://wellknown.network/api/v1/agents/agent-chain-tokyo-address-contracts/history","tools":"https://wellknown.network/api/v1/agents/agent-chain-tokyo-address-contracts/tools"},"ard":{"identifier":"urn:air:mainnet.agent.chain.tokyo:server:agent-chain-tokyo-address-contracts","type":"application/mcp-server-card+json"},"kind":"mcp_server","declared":{"name":"Agent.chain.tokyo Address Contracts","summary":"Rent a real Japan mailing address for an AI agent via MCP + Solana USDC x402.","description":"Rent a real Japan mailing address for an AI agent via MCP + Solana USDC x402.","publisher":{"name":"tokyo.chain.agent","url":null},"homepage":"https://agent.chain.tokyo/","repository":null,"version":"1.0.0","license":null,"protocols":["mcp"],"tags":[],"pricing":null,"endpoints":[{"url":"https://mainnet.agent.chain.tokyo/mcp","type":"mcp_streamable_http","auth":null,"probeable":true}],"skills":null,"tools":null,"extra":{"updatedAt":"2026-10-28T09:57:27.82914Z","publishedAt":"2026-10-28T09:57:27.82914Z","registryName":"tokyo.chain.agent/address-contracts"},"attribution":{"kind":"mcp_registry","name":"mcp_registry","summary":"mcp_registry","version":"mcp_registry","description":"mcp_registry","homepageUrl":"mcp_registry","publisherName":"mcp_registry"}},"derived":{"capabilities":[{"slug":"documents.contracts","name":"Contracts & Legal","confidence":1,"provenance":"derived"},{"slug":"commerce.payments","name":"Payments","confidence":1,"provenance":"derived"},{"slug":"security.identity","name":"Identity & Access","confidence":1,"provenance":"derived"},{"slug":"commerce.ecommerce","name":"E-commerce Operations","confidence":0.51,"provenance":"derived"}],"categories":["commerce","documents","security"],"language":"en"},"observed":{"status":"live","statusReason":"Responded 7h ago.","lastOkAt":"2026-11-02T06:26:44.409Z","lastProbedAt":"2026-11-02T06:26:44.409Z","statusComputedAt":"2026-11-02T06:29:54.345Z","reliability30d":{"probes":6,"successRate":1,"p50Ms":284,"basis":"service","measures":{"availability":"availability","latency":"response time","tools":"tool surface observed","summary":"Checks reached the service itself."},"checks":{"total":6,"ok":6,"authBoundaryOk":0,"serviceOk":6,"note":"Counted from the observation rows for the window, checks of the server only (HTTP, A2A card, MCP initialize). ok = authBoundaryOk + serviceOk. `probes` is the sum of daily rollups and includes registry checks, so it can differ from `total`."}},"latestObservations":[{"at":"2026-11-02T06:26:44.409Z","kind":"mcp_initialize","ok":true,"httpStatus":200,"latencyMs":294,"error":null,"detail":{"tools":[{"name":"list_locations","description":"List safe Location summaries and virtual floor ranges using the connected Google OAuth account. Exact addresses are never included in this catalog."},{"name":"get_floor_availability","description":"Check a virtual floor for the authenticated owner without disclosing another owner's identity."},{"name":"list_contracts","description":"List the authenticated owner's contracts. Only current active paid contracts with valid assent include their snapshotted mailbox address. Private forwarding des"},{"name":"list_events","description":"Read the authenticated owner's durable event Inbox after an optional cursor."},{"name":"create_payment_intent","description":"Reserve one Location floor for the authenticated owner and create a fixed 55 USDC native-USDC x402 exact Payment Intent."},{"name":"create_wallet_handoff","description":"Create a short-lived owner login link for an existing 55 USDC Intent. Show the URL to the owner; wait for their Phantom wallet connection before preparing. Neve"},{"name":"prepare_wallet_signature","description":"After the owner connects Phantom, prepare the immutable transaction for this handoff. Then ask the owner to review and sign in the existing owner page. This doe"},{"name":"submit_wallet_payment","description":"Only after the owner explicitly signs the 55 USDC payment in Phantom, submit the server-saved proof once. Acknowledgement is not settlement. Always follow with "},{"name":"get_wallet_payment_status","description":"Read server-recorded settlement evidence for this handoff without sending, observing the chain or repairing a payment. settlement_recorded is historical evidenc"}],"toolCount":9,"toolsHash":"eb3616ce184753ed955babe719fb11bbc34ef74989f039dc19437befcf68ccf6","serverName":"Agent.chain.tokyo","capabilities":["tools"],"serverVersion":"0.2.2","protocolVersion":"2025-06-18"}},{"at":"2026-11-01T22:24:45.465Z","kind":"mcp_initialize","ok":true,"httpStatus":200,"latencyMs":1304,"error":null,"detail":{"tools":[{"name":"list_locations","description":"List safe Location summaries and virtual floor ranges using the connected Google OAuth account. Exact addresses are never included in this catalog."},{"name":"get_floor_availability","description":"Check a virtual floor for the authenticated owner without disclosing another owner's identity."},{"name":"list_contracts","description":"List the authenticated owner's contracts. Only current active paid contracts with valid assent include their snapshotted mailbox address. Private forwarding des"},{"name":"list_events","description":"Read the authenticated owner's durable event Inbox after an optional cursor."},{"name":"create_payment_intent","description":"Reserve one Location floor for the authenticated owner and create a fixed 55 USDC native-USDC x402 exact Payment Intent."},{"name":"create_wallet_handoff","description":"Create a short-lived owner login link for an existing 55 USDC Intent. Show the URL to the owner; wait for their Phantom wallet connection before preparing. Neve"},{"name":"prepare_wallet_signature","description":"After the owner connects Phantom, prepare the immutable transaction for this handoff. Then ask the owner to review and sign in the existing owner page. This doe"},{"name":"submit_wallet_payment","description":"Only after the owner explicitly signs the 55 USDC payment in Phantom, submit the server-saved proof once. Acknowledgement is not settlement. Always follow with "},{"name":"get_wallet_payment_status","description":"Read server-recorded settlement evidence for this handoff without sending, observing the chain or repairing a payment. settlement_recorded is historical evidenc"}],"toolCount":9,"toolsHash":"eb3616ce184753ed955babe719fb11bbc34ef74989f039dc19437befcf68ccf6","serverName":"Agent.chain.tokyo","capabilities":["tools"],"serverVersion":"0.2.2","protocolVersion":"2025-06-18"}},{"at":"2026-11-01T14:28:30.933Z","kind":"mcp_initialize","ok":true,"httpStatus":200,"latencyMs":280,"error":null,"detail":{"tools":[{"name":"list_locations","description":"List safe Location summaries and virtual floor ranges using the connected Google OAuth account. Exact addresses are never included in this catalog."},{"name":"get_floor_availability","description":"Check a virtual floor for the authenticated owner without disclosing another owner's identity."},{"name":"list_contracts","description":"List the authenticated owner's contracts. Only current active paid contracts with valid assent include their snapshotted mailbox address. Private forwarding des"},{"name":"list_events","description":"Read the authenticated owner's durable event Inbox after an optional cursor."},{"name":"create_payment_intent","description":"Reserve one Location floor for the authenticated owner and create a fixed 55 USDC native-USDC x402 exact Payment Intent."},{"name":"create_wallet_handoff","description":"Create a short-lived owner login link for an existing 55 USDC Intent. Show the URL to the owner; wait for their Phantom wallet connection before preparing. Neve"},{"name":"prepare_wallet_signature","description":"After the owner connects Phantom, prepare the immutable transaction for this handoff. Then ask the owner to review and sign in the existing owner page. This doe"},{"name":"submit_wallet_payment","description":"Only after the owner explicitly signs the 55 USDC payment in Phantom, submit the server-saved proof once. Acknowledgement is not settlement. Always follow with "},{"name":"get_wallet_payment_status","description":"Read server-recorded settlement evidence for this handoff without sending, observing the chain or repairing a payment. settlement_recorded is historical evidenc"}],"toolCount":9,"toolsHash":"eb3616ce184753ed955babe719fb11bbc34ef74989f039dc19437befcf68ccf6","serverName":"Agent.chain.tokyo","capabilities":["tools"],"serverVersion":"0.2.2","protocolVersion":"2025-06-18"}},{"at":"2026-11-01T06:26:40.155Z","kind":"mcp_initialize","ok":true,"httpStatus":200,"latencyMs":275,"error":null,"detail":{"tools":[{"name":"list_locations","description":"List safe Location summaries and virtual floor ranges using the connected Google OAuth account. Exact addresses are never included in this catalog."},{"name":"get_floor_availability","description":"Check a virtual floor for the authenticated owner without disclosing another owner's identity."},{"name":"list_contracts","description":"List the authenticated owner's contracts. Only current active paid contracts with valid assent include their snapshotted mailbox address. Private forwarding des"},{"name":"list_events","description":"Read the authenticated owner's durable event Inbox after an optional cursor."},{"name":"create_payment_intent","description":"Reserve one Location floor for the authenticated owner and create a fixed 55 USDC native-USDC x402 exact Payment Intent."},{"name":"create_wallet_handoff","description":"Create a short-lived owner login link for an existing 55 USDC Intent. Show the URL to the owner; wait for their Phantom wallet connection before preparing. Neve"},{"name":"prepare_wallet_signature","description":"After the owner connects Phantom, prepare the immutable transaction for this handoff. Then ask the owner to review and sign in the existing owner page. This doe"},{"name":"submit_wallet_payment","description":"Only after the owner explicitly signs the 55 USDC payment in Phantom, submit the server-saved proof once. Acknowledgement is not settlement. Always follow with "},{"name":"get_wallet_payment_status","description":"Read server-recorded settlement evidence for this handoff without sending, observing the chain or repairing a payment. settlement_recorded is historical evidenc"}],"toolCount":9,"toolsHash":"eb3616ce184753ed955babe719fb11bbc34ef74989f039dc19437befcf68ccf6","serverName":"Agent.chain.tokyo","capabilities":["tools"],"serverVersion":"0.2.2","protocolVersion":"2025-06-18"}},{"at":"2026-10-31T22:29:32.295Z","kind":"mcp_initialize","ok":true,"httpStatus":200,"latencyMs":280,"error":null,"detail":{"tools":[{"name":"list_locations","description":"List safe Location summaries and virtual floor ranges using the connected Google OAuth account. Exact addresses are never included in this catalog."},{"name":"get_floor_availability","description":"Check a virtual floor for the authenticated owner without disclosing another owner's identity."},{"name":"list_contracts","description":"List the authenticated owner's contracts. Only current active paid contracts with valid assent include their snapshotted mailbox address. Private forwarding des"},{"name":"list_events","description":"Read the authenticated owner's durable event Inbox after an optional cursor."},{"name":"create_payment_intent","description":"Reserve one Location floor for the authenticated owner and create a fixed 55 USDC native-USDC x402 exact Payment Intent."},{"name":"create_wallet_handoff","description":"Create a short-lived owner login link for an existing 55 USDC Intent. Show the URL to the owner; wait for their Phantom wallet connection before preparing. Neve"},{"name":"prepare_wallet_signature","description":"After the owner connects Phantom, prepare the immutable transaction for this handoff. Then ask the owner to review and sign in the existing owner page. This doe"},{"name":"submit_wallet_payment","description":"Only after the owner explicitly signs the 55 USDC payment in Phantom, submit the server-saved proof once. Acknowledgement is not settlement. Always follow with "},{"name":"get_wallet_payment_status","description":"Read server-recorded settlement evidence for this handoff without sending, observing the chain or repairing a payment. settlement_recorded is historical evidenc"}],"toolCount":9,"toolsHash":"eb3616ce184753ed955babe719fb11bbc34ef74989f039dc19437befcf68ccf6","serverName":"Agent.chain.tokyo","capabilities":["tools"],"serverVersion":"0.2.2","protocolVersion":"2025-06-18"}},{"at":"2026-10-31T14:26:03.444Z","kind":"mcp_initialize","ok":true,"httpStatus":200,"latencyMs":275,"error":null,"detail":{"tools":[{"name":"list_locations","description":"List safe Location summaries and virtual floor ranges using the connected Google OAuth account. Exact addresses are never included in this catalog."},{"name":"get_floor_availability","description":"Check a virtual floor for the authenticated owner without disclosing another owner's identity."},{"name":"list_contracts","description":"List the authenticated owner's contracts. Only current active paid contracts with valid assent include their snapshotted mailbox address. Private forwarding des"},{"name":"list_events","description":"Read the authenticated owner's durable event Inbox after an optional cursor."},{"name":"create_payment_intent","description":"Reserve one Location floor for the authenticated owner and create a fixed 55 USDC native-USDC x402 exact Payment Intent."},{"name":"create_wallet_handoff","description":"Create a short-lived owner login link for an existing 55 USDC Intent. Show the URL to the owner; wait for their Phantom wallet connection before preparing. Neve"},{"name":"prepare_wallet_signature","description":"After the owner connects Phantom, prepare the immutable transaction for this handoff. Then ask the owner to review and sign in the existing owner page. This doe"},{"name":"submit_wallet_payment","description":"Only after the owner explicitly signs the 55 USDC payment in Phantom, submit the server-saved proof once. Acknowledgement is not settlement. Always follow with "},{"name":"get_wallet_payment_status","description":"Read server-recorded settlement evidence for this handoff without sending, observing the chain or repairing a payment. settlement_recorded is historical evidenc"}],"toolCount":9,"toolsHash":"eb3616ce184753ed955babe719fb11bbc34ef74989f039dc19437befcf68ccf6","serverName":"Agent.chain.tokyo","capabilities":["tools"],"serverVersion":"0.2.2","protocolVersion":"2025-06-18"}}],"tools":[{"name":"list_locations","description":"List safe Location summaries and virtual floor ranges using the connected Google OAuth account. Exact addresses are never included in this catalog."},{"name":"get_floor_availability","description":"Check a virtual floor for the authenticated owner without disclosing another owner's identity."},{"name":"list_contracts","description":"List the authenticated owner's contracts. Only current active paid contracts with valid assent include their snapshotted mailbox address. Private forwarding des"},{"name":"list_events","description":"Read the authenticated owner's durable event Inbox after an optional cursor."},{"name":"create_payment_intent","description":"Reserve one Location floor for the authenticated owner and create a fixed 55 USDC native-USDC x402 exact Payment Intent."},{"name":"create_wallet_handoff","description":"Create a short-lived owner login link for an existing 55 USDC Intent. Show the URL to the owner; wait for their Phantom wallet connection before preparing. Neve"},{"name":"prepare_wallet_signature","description":"After the owner connects Phantom, prepare the immutable transaction for this handoff. Then ask the owner to review and sign in the existing owner page. This doe"},{"name":"submit_wallet_payment","description":"Only after the owner explicitly signs the 55 USDC payment in Phantom, submit the server-saved proof once. Acknowledgement is not settlement. Always follow with "},{"name":"get_wallet_payment_status","description":"Read server-recorded settlement evidence for this handoff without sending, observing the chain or repairing a payment. settlement_recorded is historical evidenc"}],"package":null,"toolSurface":{"id":"ts_c2gxexgkkw4m","endpointId":"ep_sdmqccztmp9w","hash":"eb3616ce184753ed955babe719fb11bbc34ef74989f039dc19437befcf68ccf6","toolCount":9,"serverName":"Agent.chain.tokyo","serverVersion":"0.2.2","protocolVersion":"2025-06-18","firstSeenAt":"2026-10-31T14:26:03.443Z","lastSeenAt":"2026-11-02T06:26:44.415Z","observations":6,"toolNames":["list_locations","get_floor_availability","list_contracts","list_events","create_payment_intent","create_wallet_handoff","prepare_wallet_signature","submit_wallet_payment","get_wallet_payment_status"],"distinctSurfaces":1},"endpointFacts":[{"id":"ep_sdmqccztmp9w","url":"https://mainnet.agent.chain.tokyo/mcp","type":"mcp_streamable_http","factsCheckedAt":"2026-10-31T14:26:03.453Z","auth":{"observedAt":"2026-10-31T14:26:04.215Z","authRequired":false,"scheme":null,"resourceMetadata":{"url":"https://mainnet.agent.chain.tokyo/.well-known/oauth-protected-resource/mcp","resource":"https://mainnet.agent.chain.tokyo/mcp","authorizationServers":["https://agent-chain-mainnet.jp.auth0.com/"],"scopesSupported":["locations:read","contracts:read","events:read","payments:write"]},"authorizationServer":{"url":"https://agent-chain-mainnet.jp.auth0.com/.well-known/oauth-authorization-server","issuer":"https://agent-chain-mainnet.jp.auth0.com/","grantTypesSupported":["client_credentials","authorization_code","refresh_token","password","implicit","urn:ietf:params:oauth:grant-type:device_code","urn:ietf:params:oauth:grant-type:token-exchange","http://auth0.com/oauth/grant-type/password-realm","http://auth0.com/oauth/grant-type/passwordless/otp","http://auth0.com/oauth/grant-type/mfa-oob","http://auth0.com/oauth/grant-type/mfa-otp","http://auth0.com/oauth/grant-type/mfa-recovery-code","urn:ietf:params:oauth:grant-type:jwt-bearer"],"codeChallengeMethodsSupported":["S256","plain"],"tokenEndpointAuthMethodsSupported":["client_secret_basic","client_secret_post","private_key_jwt","none"],"dynamicClientRegistration":true,"dpopSigningAlgValuesSupported":["ES256"],"clientIdMetadataDocumentSupported":null},"conformance":{"dpop":true,"rfc8414":true,"rfc9728":true,"pkceS256":true,"clientIdMetadataDocument":false,"dynamicClientRegistration":true}},"tls":{"observedAt":"2026-10-31T14:26:04.248Z","protocol":"TLSv1.3","chainValid":true,"chainError":null,"hostMatches":true,"subject":"mainnet.agent.chain.tokyo","issuer":{"commonName":"WR3","organization":"Google Trust Services"},"validFrom":"2026-09-29T02:25:36.000Z","validTo":"2026-12-28T03:09:43.000Z","daysToExpiry":55,"sanCount":1,"fingerprint256":"43:9E:1C:12:F6:F5:30:28:18:33:25:30:80:10:5B:54:F0:01:03:C8:40:A6:8F:BA:4A:76:52:25:B3:92:99:45"}}]},"verification":{"claimed":false,"claimedAt":null,"proofs":[]},"provenance":{"sources":[{"source":"mcp_registry","key":"tokyo.chain.agent/address-contracts","url":"https://registry.modelcontextprotocol.io/v0/servers/tokyo.chain.agent%2Faddress-contracts","firstSeenAt":"2026-10-31T12:19:23.929Z","fetchedAt":"2026-10-31T12:19:23.929Z","normalizedAt":"2026-10-31T12:19:23.929Z"}]},"firstSeenAt":"2026-10-31T12:19:23.929Z","updatedAt":"2026-11-02T06:31:16.436Z"}