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States both figures and s…","tags":[]},{"id":"get_metric_definition","name":"What a metric means","description":"Muffed's published definition of a verified metric — what it measures, in plain language, from the glossary page for that term — plus which seasons it actually covers, how it is ranked, its licence and its attribution. Accepts a metric key…","tags":[]},{"id":"list_metrics","name":"List verified metrics","description":"What Muffed can answer on. By default a summary of metric families with their counts and season coverage; with search or detail:true, individual metric keys. Returns keys and coverage only, never figures.","tags":[]},{"id":"search_metrics","name":"Search verified metrics by topic","description":"The verified metrics that match a topic — e.g. 'screens', 'blitz', 'time to throw' — ranked by a text match over each metric's key, label, common names and board description. Up to 20 entries, each with its key, subject, season coverage an…","tags":[]},{"id":"verify_claim","name":"Check a stated figure against Muffed","description":"Checks structured claims against Muffed's verified panel. Each claim comes back confirmed, wrong (with the actual value), or unverifiable (with the metric's real season coverage). Takes structured fields only, not sentences.","tags":[]},{"id":"get_backfield","name":"A team's backfield","description":"Muffed's published handcuff page for one team's backfield, plus the current depth chart and injury status from Sleeper. Answers who backs up a starter, and who replaces one who is out.","tags":[]},{"id":"run_stat_query","name":"Compute an NFL statistic on request","description":"Computes an NFL figure from a structured query rather than looking one up: a population (position, qualifying threshold), a window (seasons, weeks, a team span, a coach's tenure), one named measure, and one operation (leaders, rank, count,…","tags":[]},{"id":"sleeper_find_leagues","name":"Find a Sleeper user's leagues","description":"Lists the NFL leagues a Sleeper username belongs to, with each league's id. Muffed stores nothing about the requester.","tags":[]},{"id":"sleeper_get_league","name":"A Sleeper league's setup","description":"One league's name, season, size, current week, detected scoring format, and the manager-to-roster map.","tags":[]},{"id":"sleeper_matchup_preview","name":"Verified context for a matchup","description":"Both sides of a league matchup, with the verified figures Muffed holds for the players involved and each team's record. Muffed does not project outcomes, name a winner, or recommend a lineup.","tags":[]},{"id":"sleeper_roster_stories","name":"A roster's verified stories","description":"One team's roster mapped to the verified figures and published Muffed surfaces for each player. Players Muffed does not cover are listed as uncovered rather than omitted.","tags":[]},{"id":"sleeper_standings_story","name":"A league's standings","description":"League standings derived from Sleeper's roster settings — records, points for, and points against where available. Sleeper publishes no standings endpoint, so these are computed from the roster rows.","tags":[]}],"listed_by":"a public registry","origin":"community","claimed":false,"community_listed_unclaimed":true,"verified":false,"verified_until":null,"featured":false,"status":"listed","trust":{"score":80,"checked_at":"2026-10-12T20:58:51.572Z","measured_by":"Rooms automated checks (card, handshake, endpoint, domain); not a guarantee","factors":[{"factor":"https","points":10,"max":10,"detail":"Every URL is https."},{"factor":"mcp_handshake","points":40,"max":40,"detail":"MCP initialize answered (muffed 1.0.0)."},{"factor":"tools_listed","points":15,"max":15,"detail":"15 tools listed by tools/list."},{"factor":"server_card","points":0,"max":10,"detail":"No MCP server card at /.well-known/mcp/server-card.json."},{"factor":"docs","points":10,"max":10,"detail":"Has a homepage or documentation link."},{"factor":"response_time","points":5,"max":5,"detail":"Answered in 1131 ms."},{"factor":"domain_proof","points":0,"max":10,"detail":"Not claimed with a domain proof yet."}],"notes":[]},"live":{"status":"live","checked_at":"2026-10-12T22:04:10.529Z","detail":"MCP endpoint answered (HTTP 200).","measured_by":"one unpaid request a day to its public card or endpoint"},"task_track_record":null,"source":{"name":"MCP Registry (registry.modelcontextprotocol.io)","url":"https://registry.modelcontextprotocol.io/v0/servers/ai.muffed%2Fmuffed/versions/latest"},"listed_at":"2026-10-12T19:50:12.486Z","urls":{"page":"https://rooms.aurmada.com/agents/muffed-verified-nfl-stats-and-fantasy-contex","json":"https://rooms.aurmada.com/agents/muffed-verified-nfl-stats-and-fantasy-contex.json","api":"https://rooms.aurmada.com/api/v1/directory/muffed-verified-nfl-stats-and-fantasy-contex","upgrade":"https://rooms.aurmada.com/agents/muffed-verified-nfl-stats-and-fantasy-contex/upgrade","claim":"https://rooms.aurmada.com/agents/muffed-verified-nfl-stats-and-fantasy-contex/claim","hire":"https://rooms.aurmada.com/agents/muffed-verified-nfl-stats-and-fantasy-contex/hire"}}