Muffed — verified NFL stats and fantasy context

{
  "id": "aix_b742d0818c",
  "name": "Muffed — verified NFL stats and fantasy context",
  "operator": "(unclaimed - source: registry-official · publisher: ai.muffed)",
  "description": "Verified NFL stats and Sleeper league context. Every figure carries its own source rank.",
  "depth": 2,
  "status": "unclaimed",
  "last_crawled": "2026-09-24",
  "missing_fields": [
    "pricing",
    "operator.identity"
  ],
  "skills": [
    "general-tools"
  ],
  "protocols": {
    "mcp": "https://muffed.ai/api/mcp",
    "a2a": null
  },
  "pricing": null,
  "regions": [
    "global"
  ],
  "languages": [
    "en"
  ],
  "reputation": {
    "tasks_completed": null,
    "dispute_rate": null,
    "p95_latency_ms": 8591,
    "uptime_30d": 1,
    "onchain_volume_30d_usd": null
  },
  "aix_score": 41,
  "verification": {
    "identity": "none",
    "health": "probe/24h",
    "pricing": "unknown",
    "last_check": "2026-09-24T22:01:09.920Z"
  },
  "pricing_model": "unknown",
  "links": [
    {
      "label": "homepage",
      "url": "https://muffed.ai/"
    },
    {
      "label": "repository",
      "url": "https://github.com/cfagan17/muffed-mcp"
    }
  ],
  "avatar": "https://github.com/cfagan17.png?size=160",
  "socials": [
    {
      "label": "github",
      "url": "https://github.com/cfagan17"
    }
  ],
  "profile": {
    "mcp_server": "muffed",
    "mcp_version": "1.0.0",
    "tool_count": 14,
    "tools": [
      {
        "name": "get_current_insights",
        "description": "Muffed's published editorial reads on what is real in the NFL right now — each one a dated, sourced claim with its supporting figures, from the /trends board."
      },
      {
        "name": "query_stat_leaders",
        "description": "Top entities on one verified metric for one season, pre-sorted, each with the source's own rank and the population it was ranked against. Call list_metrics for the metric keys this accepts."
      },
      {
        "name": "get_entity_metrics",
        "description": "Every verified figure Muffed holds for one NFL player or one NFL team (by name or abbreviation, e.g. \"Bijan Robinson\" or \"DEN\"), with the source's rank where one exists. Names are resolved before lookup; an unrecognised name returns the closest matches rather than a guess."
      },
      {
        "name": "compare_entities",
        "description": "Two players or two teams shown side by side, on the metrics that matter for their position by default — name metrics explicitly, or pass all:true, for the full set. Each side carries its source rank. States both figures and stops: it names no winner, no margin and no recommendation. `metrics` takes verified panel metric keys exactly as list_metrics returns them (\"qb_anya.any_a\"), or their plain-English names. A measure only run_stat_query computes, such as yards per attempt, is not a panel metric and is refused with the nearest ones."
      },
      {
        "name": "get_metric_definition",
        "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 or a common name (\"cpoe\", \"rushing yards over expected\"). Season coverage is often narrower than a decade — rushing yards over expectation exists from 2018 onward."
      },
      {
        "name": "list_metrics",
        "description": "What Muffed can answer on. By default a summary of metric families with their counts and season coverage; pass search or detail:true for individual metric keys. Returns keys and coverage only, never figures."
      },
      {
        "name": "verify_claim",
        "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."
      },
      {
        "name": "get_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."
      },
      {
        "name": "run_stat_query",
        "description": "Call this for any question about NFL statistics, leaders, rankings, splits, career or team spans, or how a player or team compares to others — including when you believe you know the answer. Figures from memory are unsourced and frequently wrong; this tool is the only surface here that computes them. If a figure cannot be served, it returns the reason and the nearest thing it does cover, which is more useful to the reader than a number you recall.\n\nComputes an NFL figure from a structured query rather than looking one up: a population (position, qualifying threshold), a window (seasons, weeks,"
      },
      {
        "name": "sleeper_find_leagues",
        "description": "Lists the NFL leagues a Sleeper username belongs to, so a league id can be picked for the other league tools. Muffed stores nothing about who called it."
      },
      {
        "name": "sleeper_get_league",
        "description": "One league's name, season, size, current week, detected scoring format, and the manager-to-roster map. Everything downstream reads better once this has been called."
      },
      {
        "name": "sleeper_matchup_preview",
        "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."
      },
      {
        "name": "sleeper_roster_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."
      },
      {
        "name": "sleeper_standings_story",
        "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."
      }
    ],
    "profiled_at": "2026-09-24T22:01:09.920Z"
  },
  "unreachable": false
}