{"server":{"name":"dev.xpansion/xfms","title":"XF Model Source","$schema":"https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json","remotes":[{"url":"https://xfms.xpansion.dev/mcp","type":"streamable-http","headers":[{"name":"X-OpenRouter-Key","isSecret":true,"description":"Your OpenRouter API key. Required only for the compare and benchmark tools (they run live test queries against the named models on OpenRouter — that cost rides with you, not us). The rank, pick, and discover tools work without it. Get a key at https://openrouter.ai/keys."}]}],"version":"0.5.3","repository":{"url":"https://github.com/VisionAIrySE/XFMS","source":"github"},"websiteUrl":"https://xpansion.dev/xfms","description":"Find the right AI model for your job. Free discovery and ranking; tests on your own key."},"_meta":{"io.modelcontextprotocol.registry/official":{"status":"active","isLatest":true,"updatedAt":"2026-10-17T02:41:17.324Z","publishedAt":"2026-10-17T02:41:17.324Z","statusChangedAt":"2026-10-17T02:41:17.324Z"},"dev.protogrid/connectability":{"class":"R0","autonomous":true,"human_steps":[],"preferred":{"kind":"remote","idx":0},"remotes":[{"idx":0,"url":"https://xfms.xpansion.dev/mcp","transport":"streamable-http","templated":false,"headers":[{"name":"X-OpenRouter-Key","required":false,"secret":true,"value":null,"secret_names":["X_OPENROUTER_KEY"]}],"auth":{"type":"none","location":null,"secret_name":null,"oauth":null},"protocol":{"supported_versions":["2025-11-25"],"stateless":true},"health":{"reachable":true,"uptime_30d":1,"latency_ms_p50":334,"consecutive_failures":0,"last_probe_at":"2026-10-19T21:38:05.014Z","last_ok_at":"2026-10-19T21:38:05.014Z"}}],"packages":[]},"dev.protogrid/tools":[{"name":"benchmark","title":"Test the shortlist on the person's own work","description":"The live test: the 5 proven models and 1 promising newcomer from discovery do the person's real tasks side by side, every requirement is judged, and the results pick the winner. First call (session + tasks) returns the estimate and an offer — nothing is spent. Show the person the cost; only when they agree, call again with offer and go=true. Runs on the person's OpenRouter key (X-OpenRouter-Key header). Save the returned report as a local file.","annotations":{"readOnlyHint":true,"openWorldHint":true,"idempotentHint":true,"destructiveHint":false},"source":"probe","observed_at":"2026-10-19T21:38:05.014Z"},{"name":"compare","title":"Test models the person named on their own work","description":"Same live test as benchmark, but on the models the person names (model_ids). Needs a finished discover session so every requirement is judged. Estimate first, then go=true.","annotations":{"readOnlyHint":true,"openWorldHint":true,"idempotentHint":true,"destructiveHint":false},"source":"probe","observed_at":"2026-10-19T21:38:05.014Z"},{"name":"discover","title":"Work out what the job really needs","description":"Discovery: finds the true requirements of the person's job before any model is chosen. Start with purpose: the reply carries the discovery instructions and the evidence catalogue. YOU ask the person the questions (one thing each, plain words, offering the returned choices); then call again with the sealed session, their answers and your structured updates. Each reply gives progress, rejected updates with reasons, next targets, answer choices from live data and a shortlist. At most 5 rounds. Ends with a confirmation view; call with confirm=true once the person agrees. The person can stop any time (end_now=true). Nothing about the person is stored by XFMS.","annotations":{"readOnlyHint":true,"openWorldHint":true,"idempotentHint":true,"destructiveHint":false},"source":"probe","observed_at":"2026-10-19T21:38:05.014Z"},{"name":"field_results","title":"What has worked for jobs like this","description":"Results from real comparisons on Model Source for one kind of job (call with no job_type for the list): which models passed, how often, which won, typical cost per task and the most common failure. Counted without anyone's job details. A starting point; test on the person's own work before choosing.","annotations":{"readOnlyHint":true,"openWorldHint":true,"idempotentHint":true,"destructiveHint":false},"source":"probe","observed_at":"2026-10-19T21:38:05.014Z"},{"name":"pick","title":"Pick the best model for a discovered job","description":"The single best proven model for a job worked out with discover, with why and the runners-up. Pass the discover session.","annotations":{"readOnlyHint":true,"openWorldHint":true,"idempotentHint":true,"destructiveHint":false},"source":"probe","observed_at":"2026-10-19T21:38:05.014Z"},{"name":"rank","title":"Rank models for a discovered job","description":"The full shortlist for a job worked out with discover: 5 proven models and 1 promising newcomer, each with its standing on every requirement, plus near misses and what would change the order. Pass the discover session.","annotations":{"readOnlyHint":true,"openWorldHint":true,"idempotentHint":true,"destructiveHint":false},"source":"probe","observed_at":"2026-10-19T21:38:05.014Z"},{"name":"watch_job","title":"Watch this job (XF Model Watch subscribers)","description":"Saves a finished job for XF Model Watch, which re-tests it as new models arrive and emails the person only when a model passes every must-have and ranks higher on their priorities. Needs a signed-in subscriber. Ask the person first: Model Watch keeps the job and its example tasks (encrypted, deletable any time). Pass consent=true only if they agree. Pass the discover session, and either test_session from a finished comparison or the tasks, plus the model they use now.","annotations":{"readOnlyHint":false,"openWorldHint":false,"idempotentHint":false,"destructiveHint":false},"source":"probe","observed_at":"2026-10-19T21:38:05.014Z"}],"dev.protogrid/trust":{"score":96,"components":{"hygiene":100,"liveness":100,"freshness":100,"provenance":85},"drivers":["+repository","+dns-namespace","+website","+reachable","+uptime-100%","+updated-3d-ago"],"flags":[],"blocked":false,"computed_at":"2026-10-19T23:07:06.975Z","disclaimer":"Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed."},"dev.protogrid/quality":{"score":75,"label":"good","components":{"auth":null,"hygiene":100,"protocol":75,"stability":25,"dependencies":null},"checks":[{"id":"protocol.modern","detail":"newest supported version is 2025-11-25; 2026-07-28 not supported, older versions are deprecated until 2027-07-28","status":"warn","category":"protocol"},{"id":"protocol.stateless","detail":"only applies to 2026-07-28 servers","status":"na","category":"protocol"},{"id":"protocol.transport","detail":"streamable HTTP","status":"pass","category":"protocol"},{"id":"protocol.list_ttl","detail":"only applies to 2026-07-28 servers","status":"na","category":"protocol"},{"id":"auth.prm","detail":"no remote uses OAuth","status":"na","category":"auth"},{"id":"auth.as_metadata","detail":"no remote uses OAuth","status":"na","category":"auth"},{"id":"auth.cimd","detail":"no remote uses OAuth","status":"na","category":"auth"},{"id":"auth.secret_in_url","detail":"no templated URL","status":"na","category":"auth"},{"id":"tools.descriptions","detail":"every tool has a description","status":"pass","category":"hygiene"},{"id":"tools.description_length","detail":"descriptions are concise","status":"pass","category":"hygiene"},{"id":"tools.schemas","detail":"every tool has an object input schema","status":"pass","category":"hygiene"},{"id":"tools.annotations","detail":"7 of 7 tools declare readOnlyHint or destructiveHint","status":"pass","category":"hygiene"},{"id":"tools.directory_hints","detail":"every tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHint","status":"pass","category":"hygiene"},{"id":"tools.token_cost","detail":"about 2,348 tokens to load every tool","status":"pass","category":"hygiene"},{"id":"tools.api_dump","detail":"tools are not a one-to-one API dump","status":"pass","category":"hygiene"},{"id":"stability.changes","detail":"11 tool changes in 30 days","status":"warn","category":"stability"},{"id":"stability.rug_pull","detail":"5 tools kept their name but changed most of their description in 30 days; review before trusting them","status":"fail","category":"stability"},{"id":"deps.known_vulns","detail":"no npm or PyPI package","status":"na","category":"dependencies"},{"id":"deps.mcp_sdk_version","detail":"no npm or PyPI package","status":"na","category":"dependencies"},{"id":"deps.resolvable","detail":"no npm or PyPI package","status":"na","category":"dependencies"}],"drivers":["-stability.rug_pull","~protocol.modern","~stability.changes"],"flags":[],"tool_count":7,"token_estimate":2348,"tools_hash":"47b8c803cb1afaa83240fd7925cfee19","tools_changed_at":"2026-10-16T21:47:06.833Z","computed_at":"2026-10-19T22:46:05.077Z","disclaimer":"Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed."},"dev.protogrid/identity":{"canonical_id":"dev.xpansion/xfms","aliases":[],"alias_count":0,"repository_key":"github:visionairyse/xfms","owner":{"verified":false,"method":null,"since":null}}},"next_actions":[{"action":"list_tools","description":"Every current tool with input schemas","href":"/v1/servers/dev.xpansion%2Fxfms/tools","arguments":{"name":"dev.xpansion/xfms"}},{"action":"get_connection","description":"Minimal connection block for the preferred remote or package","href":"/v1/servers/dev.xpansion%2Fxfms/connection?target=mcpServers","arguments":{"name":"dev.xpansion/xfms","target":"mcpServers"}},{"action":"search","description":"Find other servers by intent","href":"/v1/search?q={query}","arguments":{"q":"{query}"}}]}