{"id":5998,"name":"Neuronto ARD Registry","description":"Agentic Resource Discovery (ARD) registry and MCP index. Ask once and get ranked, verified answers from this index and every other public ARD registry at the same time, plus a tool index read from each MCP server's own tools/list. Also publishes: it can build and verify an ARD manifest for a domain and get that domain listed.","card_url":"https://neuronto.com/.well-known/agent-card.json","endpoint":"https://neuronto.com/a2a","protocol_version":"0.3","first_seen":"2026-10-10T04:06:23.872314+00:00","last_verified":"2026-10-10T06:13:14.658600+00:00","card":{"url":"https://neuronto.com/a2a","name":"Neuronto ARD Registry","skills":[{"id":"find_resource","name":"Find an agentic resource","tags":["discovery","search","mcp","ard","agents","tools"],"examples":["find me an MCP server that can read PDFs","what agent can post to Slack","is there an API for company registry lookups"],"inputModes":["text/plain"],"description":"Search for an MCP server, skill, agent, API or other callable capability for a task, across this index and every other public ARD registry at once. Returns ranked matches with the endpoint to connect to and which registries carry each result. The score is relevance only, never a trust or safety rating.","outputModes":["text/plain","application/json"]},{"id":"find_tool","name":"Find a specific tool","tags":["tools","search","mcp","verified"],"examples":["a tool that converts currency","which tool takes a screenshot"],"inputModes":["text/plain"],"description":"Search individual tools rather than whole servers. Every tool was read from the server's own tools/list or its published OpenAPI document, so the name and description are the publisher's, not a directory's summary of it.","outputModes":["text/plain","application/json"]},{"id":"registry_stats","name":"Registry statistics","tags":["stats","registry","ard"],"examples":["how big is this registry","which registries do you federate"],"inputModes":["text/plain"],"description":"How many entries, publishers and verified tools this index holds, how many endpoints answer, and which registries it federates.","outputModes":["text/plain","application/json"]}],"iconUrl":"https://neuronto.com/icon.svg","version":"1.0.0","provider":{"url":"https://neuronto.com","organization":"Neuronto"},"description":"Agentic Resource Discovery (ARD) registry and MCP index. Ask once and get ranked, verified answers from this index and every other public ARD registry at the same time, plus a tool index read from each MCP server's own tools/list. Also publishes: it can build and verify an ARD manifest for a domain and get that domain listed.","capabilities":{"streaming":false,"extendedAgentCard":false,"pushNotifications":false,"stateTransitionHistory":false},"protocolVersion":"0.3","documentationUrl":"https://neuronto.com/api-docs","defaultInputModes":["text/plain"],"defaultOutputModes":["text/plain","application/json"],"preferredTransport":"JSONRPC","supportedInterfaces":[{"url":"https://neuronto.com/a2a","protocolBinding":"JSONRPC","protocolVersion":"0.3"}],"additionalInterfaces":[{"url":"https://neuronto.com/mcp","protocolBinding":"MCP","protocolVersion":"2025-06-18"},{"url":"https://neuronto.com/.well-known/ard.json","protocolBinding":"ARD","protocolVersion":"0.91"}]},"signature_status":"unsigned","signature_detail":"No card signature supplied","signature_key_url":null,"signature_checked_at":"2026-10-10T06:13:14.658600+00:00","domain_claimed_at":null,"domain_proof_checked_at":null,"source_name":"A2A Registry","source_url":"https://a2aregistry.org/api/agents","last_check":{"checked_at":"2026-10-10T06:13:14.6586+00:00","success":true,"http_status":200,"detail":"Agent Card validated"},"skills":[{"skill_id":"find_tool","name":"Find a specific tool","description":"Search individual tools rather than whole servers. Every tool was read from the server's own tools/list or its published OpenAPI document, so the name and description are the publisher's, not a directory's summary of it.","tags":["tools","search","mcp","verified"],"quality_warning":false},{"skill_id":"find_resource","name":"Find an agentic resource","description":"Search for an MCP server, skill, agent, API or other callable capability for a task, across this index and every other public ARD registry at once. Returns ranked matches with the endpoint to connect to and which registries carry each result. The score is relevance only, never a trust or safety rating.","tags":["discovery","search","mcp","ard","agents","tools"],"quality_warning":false},{"skill_id":"registry_stats","name":"Registry statistics","description":"How many entries, publishers and verified tools this index holds, how many endpoints answer, and which registries it federates.","tags":["stats","registry","ard"],"quality_warning":false}],"quality_flags":[],"check_history":{"checks":3,"passed":3},"recent_checks":[{"checked_at":"2026-10-10T06:13:14.658600+00:00","success":true,"http_status":200,"detail":"Agent Card validated"},{"checked_at":"2026-10-10T04:22:57.469705+00:00","success":true,"http_status":200,"detail":"Agent Card validated"},{"checked_at":"2026-10-10T04:06:23.872314+00:00","success":true,"http_status":200,"detail":"Agent Card validated"}],"endpoint_tls_check":{"checked_at":"2026-10-10T06:13:14.658600+00:00","success":true,"detail":"Valid TLS connection to advertised endpoint host; no A2A request sent"},"protocol_check":{"checked_at":"2026-10-10T04:22:57.469705+00:00","state":"jsonrpc_response","http_status":200,"detail":"JSON-RPC response received; A2A behavior not confirmed"},"events":[],"relationships":[],"verification":{"agent_card_url":"https://neuronto.com/.well-known/agent-card.json","last_successful_card_check":"2026-10-10T06:13:14.658600+00:00","latest_card_check":{"checked_at":"2026-10-10T06:13:14.6586+00:00","success":true,"http_status":200,"detail":"Agent Card validated"},"signature_status":"unsigned","signature_checked_at":"2026-10-10T06:13:14.658600+00:00","task_endpoint_tested":true,"task_execution_tested":false,"endpoint_tls_checked_at":"2026-10-10T06:13:14.658600+00:00","endpoint_tls_reachable":true,"protocol_check_state":"jsonrpc_response","protocol_checked_at":"2026-10-10T04:22:57.469705+00:00","provider_identity_verified":false,"domain_claimed_at":null,"domain_proof_checked_at":null}}