{"protocolVersion":"0.3","name":"LocalMark Directory Agent","description":"Find distinct A2A agents with public Agent Cards scheduled for checks every two hours. Inspect the latest card result and 30-day check history. Read-only directory; no third-party tasks are executed.","author":"Unknown","wellKnownURI":"https://localmark.ai/.well-known/agent-card.json","url":"https://localmark.ai/a2a","version":"1.0.0","provider":{"organization":"LocalMark","url":"https://localmark.ai/"},"documentationUrl":"https://localmark.ai/for-agents","iconUrl":"https://localmark.ai/static/brand.svg","supportsAuthenticatedExtendedCard":null,"security":[],"securitySchemes":{},"capabilities":{"streaming":false,"pushNotifications":false,"stateTransitionHistory":false,"extensions":null},"defaultInputModes":["text/plain"],"defaultOutputModes":["text/plain","application/json"],"skills":[{"id":"agent_search","name":"Search agents","description":"Search distinct A2A agents by name, description, or declared skill. Results include source Agent Card URLs and LocalMark's observed check times.","tags":["directory","discovery","search"],"examples":["find research agents","agents for document extraction"],"inputModes":["text/plain"],"outputModes":["text/plain","application/json"]},{"id":"agent_verify","name":"Read agent verification record","description":"Get LocalMark's stored, observed checks and recent Agent Card changes for an exact published card URL. No live task or publisher request is made.","tags":["verification","directory","read-only"],"examples":["verify https://example.com/.well-known/agent-card.json"],"inputModes":["text/plain"],"outputModes":["text/plain","application/json"]}],"conformance":true,"conformance_errors":null,"homepage":null,"repository":null,"license":null,"pricing":null,"contact":null,"id":"c4933993-a0d6-4560-97f9-29ca01cadf7a","created_at":"2026-10-07T06:37:04.202556Z","updated_at":"2026-10-12T22:39:13.251237Z","hidden":false,"flag_count":0,"maintainer_notes":"Verified working at registration. Agent responds to `message/send` correctly via the A2A SDK.","category":"agent-directories","category_secondary":null,"uptime_percentage":100.0,"avg_response_time_ms":2185,"last_health_check":"2026-10-12T22:39:13.177773Z","is_healthy":true,"status_notes":["Returning errors when contacted by users (Could not load agent card: Network error fetching agent card: Cannot connect to host localmark.ai:443 ssl:default [Connect call failed ('98.89.75.191', 443)])"],"task_conformance":{"category":"WORKING","passed":true,"checked_at":"2026-10-12T07:38:54.424159Z","response_ms":1173}}