{"$schema":"https://wellknown.network/schemas/agent-record-v1.json","schemaVersion":"1","id":"ag_4nsbdvz9x9wq","handle":"vigil-an-outside-witness-for-ai-agents","url":"https://wellknown.network/agents/vigil-an-outside-witness-for-ai-agents","links":{"self":"https://wellknown.network/agents/vigil-an-outside-witness-for-ai-agents/record.json","html":"https://wellknown.network/agents/vigil-an-outside-witness-for-ai-agents","markdown":"https://wellknown.network/agents/vigil-an-outside-witness-for-ai-agents/record.md","api":"https://wellknown.network/api/v1/agents/vigil-an-outside-witness-for-ai-agents","status":"https://wellknown.network/api/v1/agents/vigil-an-outside-witness-for-ai-agents/status","claim":"https://wellknown.network/agents/vigil-an-outside-witness-for-ai-agents/claim","claimApi":"https://wellknown.network/api/v1/claims","badge":"https://wellknown.network/agents/vigil-an-outside-witness-for-ai-agents/badge.svg","openapi":"https://wellknown.network/openapi.json"},"ard":{"identifier":"urn:air:vigilnotary.com:server:vigil-an-outside-witness-for-ai-agents","type":"application/mcp-server-card+json"},"kind":"mcp_server","declared":{"name":"Vigil — an outside witness for AI agents","summary":"Agent leases, signed receipts, watchdogs, and optional paid source-verification evidence.","description":"Agent leases, signed receipts, watchdogs, and optional paid source-verification evidence.","publisher":{"name":"com.vigilnotary","url":null},"homepage":"https://vigilnotary.com","repository":null,"version":"0.1.0","license":null,"protocols":["mcp"],"tags":[],"pricing":null,"endpoints":[{"url":"https://vigilnotary.com/mcp","type":"mcp_streamable_http","auth":null,"probeable":true}],"skills":null,"tools":null,"extra":{"updatedAt":"2026-09-05T06:13:24.338596Z","publishedAt":"2026-09-05T06:13:24.338596Z","registryName":"com.vigilnotary/vigil"},"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.invoice-processing","name":"Invoice Processing","confidence":0.938,"provenance":"derived"},{"slug":"productivity.calendar","name":"Calendar & Scheduling","confidence":0.525,"provenance":"derived"},{"slug":"security.identity","name":"Identity & Access","confidence":0.525,"provenance":"derived"},{"slug":"commerce.payments","name":"Payments","confidence":0.51,"provenance":"derived"},{"slug":"commerce.pricing","name":"Pricing & Quotes","confidence":0.51,"provenance":"derived"},{"slug":"communication.notifications","name":"Notifications","confidence":0.51,"provenance":"derived"},{"slug":"finance.markets","name":"Markets & Trading","confidence":0.51,"provenance":"derived"}],"categories":["commerce","communication","documents","finance","productivity","security"]},"observed":{"status":"live","statusReason":"Responded 6h ago.","lastOkAt":"2026-09-06T00:27:38.090Z","lastProbedAt":"2026-09-06T00:27:38.090Z","statusComputedAt":"2026-09-06T00:28:16.591Z","reliability30d":{"probes":1,"successRate":1,"p50Ms":36},"latestObservations":[{"at":"2026-09-06T00:27:38.090Z","kind":"mcp_initialize","ok":true,"httpStatus":200,"latencyMs":36,"error":null,"detail":{"tools":[{"name":"vigil_info","description":"Service description, the Ed25519 signing pubkey to verify receipts against, current chain head, and free-tier limits. No key required."},{"name":"vigil_register","description":"Create a key. Returns a bearer key shown ONCE — store it; it is your only identity. No email, no account. Starts on the free tier."},{"name":"vigil_pricing","description":"The plans and per-tier limits (free, dev, pro). No key required."},{"name":"vigil_usage","description":"Your current tier, its limits, and how much you've used today. Requires your key."},{"name":"vigil_notarize","description":"Notarize work: POST the sha256 (64 hex chars) of anything and get back an Ed25519-signed, timestamped, hash-chained, serial-numbered receipt. The proof of 'when"},{"name":"vigil_get_receipt","description":"Fetch a receipt by serial number. Public — anyone can read any receipt."},{"name":"vigil_verify_receipt","description":"Verify a receipt's hash and Ed25519 signature against a pubkey you trust (from vigil_info, confirmed out-of-band). If you omit pubkey_hex it self-attests agains"},{"name":"vigil_chain","description":"Read a range of receipts to audit chain continuity. Max 1000 per call."},{"name":"vigil_set_watchdog","description":"Arm a dead-man switch. Register an interval and an https webhook; then call vigil_heartbeat before each interval elapses. Miss one and Vigil POSTs a signed 'abs"},{"name":"vigil_heartbeat","description":"'Still alive.' Reset a watchdog's timer. Call this at least once per interval."},{"name":"vigil_watchdog_status","description":"Read a watchdog's state: interval, last beat, whether it is overdue, fired, or exhausted."},{"name":"vigil_delete_watchdog","description":"Remove a watchdog."},{"name":"vigil_grant_lease","description":"Grant a short-lived, Ed25519-signed LEASE authorizing an agent to perform an action until it expires. A customer-run gateway verifies the lease offline (fail-cl"},{"name":"vigil_renew_lease","description":"Extend a lease with a fresh signed token and new expiry. Renewing is how a healthy agent keeps acting; stop renewing (or revoke) and it lapses."},{"name":"vigil_revoke_lease","description":"Revoke a lease. A compliant v2 gateway refuses the old offline token at recheck_by_ms (at most 60 seconds after issue/renewal), or earlier if it polls revocatio"},{"name":"vigil_lease_status","description":"Public status of a lease (active / expired / revoked). What a gateway polls for revocation. No key required."},{"name":"vigil_verify_lease","description":"Offline, FAIL-CLOSED check of a lease token against a pinned pubkey (defaults to this server's key). Returns allow=true only if the signature verifies and the l"},{"name":"vigil_leases","description":"List your leases and their states."},{"name":"vigil_anchors","description":"Public timestamp submissions to OpenTimestamps calendars. A submission is pending, not an independently verified Bitcoin confirmation. No key required."},{"name":"vigil_anchor","description":"PRO: anchor the current chain head to OpenTimestamps on demand (the chain is auto-anchored every few hours regardless)."},{"name":"vigil_journal_put","description":"Store an opaque blob under a slug (overwrites). Encrypt client-side: the server stores exactly the bytes supplied and cannot enforce client encryption. Send byt"},{"name":"vigil_journal_get","description":"Fetch a journal blob by slug. Returns base64 (decrypt client-side)."},{"name":"vigil_journal_list","description":"List your journal slots (slug, size, last-updated)."},{"name":"vigil_journal_delete","description":"Delete a journal slot."},{"name":"vigil_revoke_key","description":"Revoke your own key. It stops authenticating immediately. Irreversible."},{"name":"vigil_verify_source","description":"Paid source-local verification with exact evidence and signed receipt. Does not establish absolute truth. Read price and payment requirements before authorizing"}],"toolCount":26,"serverName":"vigil","capabilities":["tools"],"serverVersion":"0.1-mvp","protocolVersion":"2025-06-18"}}],"tools":[{"name":"vigil_info","description":"Service description, the Ed25519 signing pubkey to verify receipts against, current chain head, and free-tier limits. No key required."},{"name":"vigil_register","description":"Create a key. Returns a bearer key shown ONCE — store it; it is your only identity. No email, no account. Starts on the free tier."},{"name":"vigil_pricing","description":"The plans and per-tier limits (free, dev, pro). No key required."},{"name":"vigil_usage","description":"Your current tier, its limits, and how much you've used today. Requires your key."},{"name":"vigil_notarize","description":"Notarize work: POST the sha256 (64 hex chars) of anything and get back an Ed25519-signed, timestamped, hash-chained, serial-numbered receipt. The proof of 'when"},{"name":"vigil_get_receipt","description":"Fetch a receipt by serial number. Public — anyone can read any receipt."},{"name":"vigil_verify_receipt","description":"Verify a receipt's hash and Ed25519 signature against a pubkey you trust (from vigil_info, confirmed out-of-band). If you omit pubkey_hex it self-attests agains"},{"name":"vigil_chain","description":"Read a range of receipts to audit chain continuity. Max 1000 per call."},{"name":"vigil_set_watchdog","description":"Arm a dead-man switch. Register an interval and an https webhook; then call vigil_heartbeat before each interval elapses. Miss one and Vigil POSTs a signed 'abs"},{"name":"vigil_heartbeat","description":"'Still alive.' Reset a watchdog's timer. Call this at least once per interval."},{"name":"vigil_watchdog_status","description":"Read a watchdog's state: interval, last beat, whether it is overdue, fired, or exhausted."},{"name":"vigil_delete_watchdog","description":"Remove a watchdog."},{"name":"vigil_grant_lease","description":"Grant a short-lived, Ed25519-signed LEASE authorizing an agent to perform an action until it expires. A customer-run gateway verifies the lease offline (fail-cl"},{"name":"vigil_renew_lease","description":"Extend a lease with a fresh signed token and new expiry. Renewing is how a healthy agent keeps acting; stop renewing (or revoke) and it lapses."},{"name":"vigil_revoke_lease","description":"Revoke a lease. A compliant v2 gateway refuses the old offline token at recheck_by_ms (at most 60 seconds after issue/renewal), or earlier if it polls revocatio"},{"name":"vigil_lease_status","description":"Public status of a lease (active / expired / revoked). What a gateway polls for revocation. No key required."},{"name":"vigil_verify_lease","description":"Offline, FAIL-CLOSED check of a lease token against a pinned pubkey (defaults to this server's key). Returns allow=true only if the signature verifies and the l"},{"name":"vigil_leases","description":"List your leases and their states."},{"name":"vigil_anchors","description":"Public timestamp submissions to OpenTimestamps calendars. A submission is pending, not an independently verified Bitcoin confirmation. No key required."},{"name":"vigil_anchor","description":"PRO: anchor the current chain head to OpenTimestamps on demand (the chain is auto-anchored every few hours regardless)."},{"name":"vigil_journal_put","description":"Store an opaque blob under a slug (overwrites). Encrypt client-side: the server stores exactly the bytes supplied and cannot enforce client encryption. Send byt"},{"name":"vigil_journal_get","description":"Fetch a journal blob by slug. Returns base64 (decrypt client-side)."},{"name":"vigil_journal_list","description":"List your journal slots (slug, size, last-updated)."},{"name":"vigil_journal_delete","description":"Delete a journal slot."},{"name":"vigil_revoke_key","description":"Revoke your own key. It stops authenticating immediately. Irreversible."},{"name":"vigil_verify_source","description":"Paid source-local verification with exact evidence and signed receipt. Does not establish absolute truth. Read price and payment requirements before authorizing"}],"package":null},"verification":{"claimed":false,"claimedAt":null,"proofs":[]},"provenance":{"sources":[{"source":"mcp_registry","key":"com.vigilnotary/vigil","url":"https://registry.modelcontextprotocol.io/v0/servers/com.vigilnotary%2Fvigil","firstSeenAt":"2026-09-05T22:18:27.791Z","fetchedAt":"2026-09-05T22:18:27.791Z","normalizedAt":"2026-09-05T22:18:27.791Z"}]},"firstSeenAt":"2026-09-05T22:18:27.791Z","updatedAt":"2026-09-06T00:28:26.063Z"}