{"name":"agentprobe","description":"Independent liveness and conformance census of AI agents, MCP servers and agent catalogs. Read-only: every skill answers from the last probe cycle; nothing is probed on demand and nothing is written.","version":"0.1.0","provider":{"organization":"Venture Inventory GmbH","url":"https://ventureinventory.com"},"documentationUrl":"https://agentprobe.org/methodology","iconUrl":"https://agentprobe.org/static/ping.svg","supportedInterfaces":[{"url":"https://agentprobe.org/a2a","protocolBinding":"JSONRPC","protocolVersion":"1.0"}],"capabilities":{"streaming":false,"pushNotifications":false,"extendedAgentCard":false},"defaultInputModes":["text/plain","application/json"],"defaultOutputModes":["application/json","text/plain"],"skills":[{"id":"endpoint_status","name":"Endpoint status","description":"Latest probe result for an endpoint URL: outcome, score, protocol era, capabilities, uptime over stored history. Read-only; does not probe on demand.","tags":["liveness","mcp","a2a"],"examples":["Is https://mcp.context7.com/mcp alive and conformant?"]},{"id":"find_live","name":"Find live endpoints","description":"Endpoints of a given kind (mcp, a2a, ard, openapi, llm-api, x402) whose latest probe is ok, optionally filtered by host substring or minimum score.","tags":["search","liveness"],"examples":["Give me 20 MCP servers that answered tools/list in the last cycle"]},{"id":"who_lists","name":"Who lists this endpoint","description":"Which registries carry a given endpoint URL, with each registry's own record name.","tags":["overlap","registries"],"examples":["Which registries list https://api.inference.sh/mcp?"]},{"id":"census","name":"Census summary","description":"Headline numbers with denominators and timestamp, by endpoint kind and outcome.","tags":["statistics"],"examples":["How many listed agents actually answer?"]},{"id":"source_status","name":"Source status","description":"Harvest status of one registry: last run, records, endpoints, verification, known defects.","tags":["registries"],"examples":["Is the NANDA index harvestable?"]}],"securitySchemes":{},"securityRequirements":[]}