{"name":"ai.windsock/windsock","namespace":"ai.windsock","leaf":"windsock","title":null,"description":"Aircraft valuations, registry lookup, cost of ownership, market metrics, reports and logbooks.","verdict":"degraded","reasons":["server_json_invalid"],"checks":[{"name":"registry status","status":"pass","detail":"active"},{"name":"server.json valid","status":"fail","detail":"jsonschema validation failed with 'https://static.modelcontextprotocol.io/schemas/2025-07-09/server.schema.json#'"},{"name":"repo reachable","status":"pass","detail":"exists"},{"name":"repo freshness","status":"pass","detail":"pushed 1d ago"},{"name":"package npm","status":"pass","detail":"published (0.1.2)"},{"name":"package pypi","status":"pass","detail":"published (0.1.1)"},{"name":"remote reachable","status":"pass","detail":"HTTP 200 via initialize"},{"name":"MCP conformance","status":"pass","detail":"initialize handshake ok"},{"name":"tools/list","status":"warn","detail":"server did not answer tools/list"},{"name":"at least one live entrypoint","status":"pass","detail":"4 alive"},{"name":"license present","status":"pass","detail":"MIT"},{"name":"spec 2026-07-28","status":"warn","detail":"needs-migration: no server/discover, rejects handshake-free requests, routing headers not enforced"}],"signals":{"repo":{"kind":"github","status":"alive","pushedAt":"2026-09-12T02:08:09Z","ageDays":1,"stars":0,"license":"MIT","url":"https://github.com/team-windsock/windsock-mcp"},"packages":[{"type":"npm","id":"windsock-mcp","status":"published","latest":"0.1.2"},{"type":"pypi","id":"windsock-mcp","status":"published","latest":"0.1.1"}],"remotes":[{"url":"https://windsock.ai/mcp","type":"streamable-http","status":"reachable","httpStatus":200,"conformance":"initialize_ok","probe":"initialize","idEchoed":true,"toolsStatus":"error","protocolVersion":"2025-06-18","capabilities":["tools"],"sessionIssued":false}],"serverJson":{"status":"invalid","schema":"https://static.modelcontextprotocol.io/schemas/2025-07-09/server.schema.json","errors":["jsonschema validation failed with 'https://static.modelcontextprotocol.io/schemas/2025-07-09/server.schema.json#'","- at '': allOf failed","- at '/packages': validation failed","- at '/packages/0': validation failed","- at '/packages/0': missing property 'registry_type'"]}},"aliveEntrypoints":4,"probedEntrypoints":4,"registryStatus":"active","checkedAt":"2026-09-13","tier":"A","firstSeenCensus":"2026-09-13","url":"https://roninforge.org/data/state-of-mcp/servers/ai.windsock/windsock/","license":"CC-BY-4.0","licenseUrl":"https://creativecommons.org/licenses/by/4.0/","cite":"RoninForge.org, \"State of MCP: a dated census of the official Model Context Protocol registry\", 2026-09-13. CC BY 4.0. https://roninforge.org/data/state-of-mcp/","dataset":"https://roninforge.org/data/state-of-mcp/","methodology":"https://roninforge.org/data/state-of-mcp/methodology/"}