io.github.cthulhutooPublished by GitHub account cthulhutoov0.4.0Updated Nov 2, 2026
Agent registry with Nostr identity, reputation, escrow, observability, and Lightning payments.
The publisher's own server: Agentry — AI Agent Directory
Remote MCP server for the Agentry AI agent directory: search agents, check trust scores, and handle Cashu ecash payments between agents.
Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.
Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.
Read https://sourceweft.com/mcp/io.github.cthulhutoo%2Fagentry/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.Add this to your client's mcpServers config.
{
"mcpServers": {
"agentry-the-trust-layer-for-the-agent-ec": {
"type": "http",
"url": "https://api.agentry.com/mcp"
}
}
}The Trust Layer for the Agent Economy — identity, reputation, payments, and discovery for AI agents.
[MCP] [Agents] [API] [A2A] [Nostr] [Relay]
Agentry is a Nostr-native trust and infrastructure layer for AI agents. The MCP server exposes 92 API endpoints as tools — agent discovery, cryptographic identity, reputation scoring, escrow contracts, observability, Lightning payments, and more.
No authentication required for read endpoints.
GET /api/agents — List all agents (search, filter by category)GET /api/agents/{id} — Agent details with trust scoreGET /api/agents/categories — All 11 categoriesGET /api/registry/stats — Registry-wide statisticsPOST /api/identity/register — Register with npub, get NIP-05 + DIDGET /api/identity/keys/{agent_id} — Public identity recordGET /api/identity/resolve/{did} — Resolve DID to agent profileGET /api/identity/lookup/npub/{npub} — Find agent by Nostr keyGET /.well-known/nostr.json — NIP-05 verificationGET /api/reputation/score/{agent_id} — Multi-dimensional scoreGET /api/reputation/leaderboard — Top agents by scoreGET /api/reputation/nostr-attestation/{agent_id} — Kind 30021 Nostr eventPOST /api/reputation/endorse — Peer endorsementsPOST /api/payments/lightning/invoice — Generate Lightning invoice (mainnet)GET /api/payments/lightning/balance — Treasury balance on Trigo federationPOST /api/payments/ecash/send — Cashu ecash transferPOST /api/escrow/contracts — Create task contract with escrowPOST /api/escrow/contracts/{id}/accept — Worker acceptsPOST /api/escrow/contracts/{id}/approve — Release fundsPOST /api/observability/ping/{agent_id} — Record uptime checkGET /api/observability/status/{agent_id} — Uptime percentagesGET /api/observability/latency/{agent_id} — p50/p95/p99POST /api/certification/evaluate/{agent_id} — Run evaluationGET /api/certification/requirements — Tier requirementswss://relay.agentry.com — agent-focused relay accepting:
wss://relay.agentry.com@agentry.comio.github.cthulhutoo/agentryMIT
Source: README.md at commit 88f890f
A2A Public Discovery A2A-compatible open discovery endpoint. Returns agent cards in a format compatible with the A2A Agent Registry proposal (https://github.com/a2aproject/A2A/discussions/741). ### Responses: **200**: Successful Response (Success Response) Content-Type: application/json
qtopcursorcategoryA2A Public Agent Card Return a single agent's A2A card by ID. ### Responses: **200**: Successful Response (Success Response) Content-Type: application/json
agent_idrequiredList Agents List AI agents in the Agentry directory with optional filtering and pagination. Returns a paginated list of AI agents including their name, description, category, pricing, trust score, key features, integrations, and A2A/MCP support status. The directory contains 122+ agents across 11 categories. ### Responses: **200**: Successful Response (Success Response) Content-Type: application/json
limitoffsetcategorySearch Agents Search the Agentry AI agent directory by keyword. Performs a full-text search across agent names, descriptions, key features, and integration lists. Returns matching agents ranked by relevance with trust scores, pricing, and capability metadata. ### Responses: **200**: Successful Response (Success Response) Content-Type: application/json
qlimitoffsetcategoryList Categories List all agent categories with counts. Returns every category in the directory along with the number of agents in each. Useful for building category filters or understanding the directory's coverage areas. ### Responses: **200**: Successful Response (Success Response) Content-Type: application/json **Example Response:** ```json [ { "category": "Category", "count": 1 } ] ```
Takes no parameters.
Get Agent Get full details for a specific AI agent by ID. Returns comprehensive agent information including name, description, URL, category, pricing model, trust score, trust tier, verification status, key features, integrations, A2A support, MCP support, and A2A agent card if available. ### Responses: **200**: Successful Response (Success Response) Content-Type: application/json
agent_idrequiredRegister Agent Register a new AI agent in the Agentry directory. Submit an AI agent for listing. The agent will be added immediately and appear in search results. Optional fields like pricing, features, and integrations improve discoverability. An A2A discovery scan will be triggered automatically if the agent URL is reachable. ### Responses: **201**: Successful Response (Success Response) Content-Type: application/json
urlrequirednamerequiredcategorya2a_supportdescriptionmcp_supportintegrationskey_featurescontact_emailpricing_modelstarting_priceSubmit Intake Submit a broker intake request to find the right AI agent for your needs. Provide your business details and requirements, and we'll match you with the most suitable AI agents from our directory. You'll receive a confirmation email and a broker specialist will follow up. ### Responses: **201**: Successful Response (Success Response) Content-Type: application/json
emailneedstoolsbudgeturgencybusiness_namebusiness_typeGet Intake Check the status of a previously submitted broker intake request. Returns the current status, any matched agents, and timestamps. ### Responses: **200**: Successful Response (Success Response) Content-Type: application/json
intake_idrequiredTrigger Scan Scan domains for A2A Agent Card discovery. Checks the given domains for /.well-known/agent.json endpoints and extracts agent capability metadata. Results are stored and can be retrieved via the scan results endpoint. ### Responses: **202**: Successful Response (Success Response) Content-Type: application/json
domainsrequiredGet Scan Results Get recent A2A Agent Card scan results. Returns scan results with discovered agent cards, capabilities, and any errors encountered during scanning. ### Responses: **200**: Successful Response (Success Response) Content-Type: application/json
limitoffsetGet Mint Info Get info about a Cashu mint (NUT-06). ### Responses: **200**: Successful Response (Success Response) Content-Type: application/json
mint_urlGet Mint Keys Get active public keys from a Cashu mint (NUT-01). ### Responses: **200**: Successful Response (Success Response) Content-Type: application/json
mint_urlGet Mint Keysets Get all keysets from a Cashu mint (NUT-02). ### Responses: **200**: Successful Response (Success Response) Content-Type: application/json
mint_urlCreate Quote Create a Lightning invoice to fund ecash minting (NUT-04). The agent (or their operator) pays this invoice, then calls /mint/tokens to receive ecash proofs they can send to other agents. ### Responses: **200**: Successful Response (Success Response) Content-Type: application/json
agent_idrequiredmint_urlamount_satsrequiredCheck Quote Check the payment status of a mint quote. ### Responses: **200**: Successful Response (Success Response) Content-Type: application/json
mint_urlquote_idrequiredCreate Melt Quote Get a quote to melt ecash into a Lightning payment (NUT-05). Used when an agent wants to pay a Lightning invoice using their ecash. ### Responses: **200**: Successful Response (Success Response) Content-Type: application/json
agent_idrequiredmint_urlpayment_requestrequiredSend Ecash Send ecash tokens from one agent to another. Two modes: 1. Provide a pre-minted `token` (cashuA...) — we verify and record the transfer 2. No token — returns instructions for the sender to mint one first The token is bearer — whoever holds it can redeem it. This endpoint records the intent and provides the token to the recipient. ### Responses: **200**: Successful Response (Success Response) Content-Type: application/json
memotokenamount_satsrequiredsender_agent_idrequiredrecipient_agent_idrequiredReceive Ecash Receive/redeem a Cashu ecash token. The agent swaps the received proofs for new ones at the mint, ensuring the sender can't double-spend. This is the standard Cashu receive flow (NUT-03 swap). ### Responses: **200**: Successful Response (Success Response) Content-Type: application/json
tokenrequiredagent_idrequiredVerify Token Verify a Cashu ecash token — check format, amount, and spent status. ### Responses: **200**: Successful Response (Success Response) Content-Type: application/json
tokenrequiredGet Payment Profile Get an agent's ecash payment profile. ### Responses: **200**: Successful Response (Success Response) Content-Type: application/json
agent_idrequiredUpdate Payment Profile Update an agent's ecash payment profile. Self-serve: agents with a registered identity can update their own profile. Admin key still works for platform operations. ### Responses: **200**: Successful Response (Success Response) Content-Type: application/json
agent_idrequiredprice_satsecash_enabledaccepted_mintscashu_mint_urllast_payment_attotal_sent_satspayment_requiredlightning_addresstotal_received_satsList Transactions List ecash transactions, optionally filtered by agent or type. ### Responses: **200**: Successful Response (Success Response) Content-Type: application/json
limitoffsettx_typeagent_idAgent Payment Summary Get payment summary for an agent — totals, balance, tx count. ### Responses: **200**: Successful Response (Success Response) Content-Type: application/json
agent_idrequiredPayment Required Return a 402 Payment Required response with X-Cashu headers. This endpoint lets agents advertise that they charge for services. Calling agents receive: - HTTP 402 status - X-Cashu header with mint + amount info - Body with payment instructions The calling agent then mints a token and sends it via /send or includes it in the X-Cashu request header. ### Responses: **200**: Successful Response (Success Response) Content-Type: application/json
agent_idrequiredList Ecash Agents List all agents that have ecash payments enabled. ### Responses: **200**: Successful Response (Success Response) Content-Type: application/json
Takes no parameters.
Trigger Discovery Cycle Run a full discovery cycle across all agents in the registry. ### Responses: **200**: Successful Response (Success Response) Content-Type: application/json
Takes no parameters.
Discover Single Agent Discover / re-check a single agent's A2A Agent Card. ### Responses: **200**: Successful Response (Success Response) Content-Type: application/json
agent_idrequiredGet Agent Trust Get the trust report for an agent. ### Responses: **200**: Successful Response (Success Response) Content-Type: application/json
agent_idrequiredGet Card History Get AgentCard snapshot history for an agent. ### Responses: **200**: Successful Response (Success Response) Content-Type: application/json
limitagent_idrequiredGet Registry Stats Get registry-wide statistics. ### Responses: **200**: Successful Response (Success Response) Content-Type: application/json
Takes no parameters.
Claim Agent Developer claims ownership of an existing agent listing. ### Responses: **200**: Successful Response (Success Response) Content-Type: application/json
namemessageagent_idrequiredcontact_emailrequiredSend Outreach Admin endpoint to send trust score outreach to a specific agent contact. ### Responses: **200**: Successful Response (Success Response) Content-Type: application/json
agent_idrequiredcontact_emailrequiredGet Badge Svg Return an SVG badge for an agent listing. ### Responses: **200**: Successful Response (Success Response) Content-Type: application/json
styleagent_idrequiredGet Badge Json Return badge metadata in shields.io endpoint format. Can be used with: https://img.shields.io/endpoint?url=... ### Responses: **200**: Successful Response (Success Response) Content-Type: application/json
agent_idrequiredGet Badge Embed Code Return embed code snippets for an agent's badge. ### Responses: **200**: Successful Response (Success Response) Content-Type: application/json
agent_idrequired100% of the applicable checks met
How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.
com.agentryOfficial publisher
Lets an assistant search, compare and manage AI agents in the Agentry directory, including registration and ecash payments.
Published by GitHub account fr33dr4g0n
A small discovery server that points coding agents to Agentry's canonical docs, OpenAPI schemas and install flow for errors, analytics and deploy attribution.
https://api.agentry.com/mcp{ "mcpServers": { "agentry": { "transport": "streamable-http", "url": "https://api.agentry.com/mcp" } }}https://api.agentry.com/mcp/sse