# Muffed MCP server

Source: https://glimind.com/server/mcp-registry%2Fai.muffed%2Fmuffed
Registry id: `mcp-registry/ai.muffed/muffed`
Status: live (checked 2026-10-26T22:33:04.921Z)

## Measurements (30 days)

- Uptime: 99.95%
- Checks: 4945
- Outages (90 days): 14

## Install

```json
{
  "mcpServers": {
    "muffed-mcp-server": {
      "type": "http",
      "url": "https://muffed.ai/api/mcp"
    }
  }
}
```

Claude Code:

```sh
claude mcp add --transport http muffed-mcp-server https://muffed.ai/api/mcp
```

## Tools (15)

- `compare_entities`: Two players or two teams shown side by side — by default on the metrics that matter for their position, on named metrics when `metrics` is set, and on the full 
- `get_backfield`: 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 
- `get_current_insights`: 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.
- `get_entity_metrics`: The verified figures 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
- `get_metric_definition`: 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 
- `list_metrics`: 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. Re
- `query_stat_leaders`: 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. Takes a verified panel
- `run_stat_query`: 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,
- `search_metrics`: 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 boar
- `sleeper_find_leagues`: Lists the NFL leagues a Sleeper username belongs to, with each league's id. Muffed stores nothing about the requester.
- `sleeper_get_league`: One league's name, season, size, current week, detected scoring format, and the manager-to-roster map.
- `sleeper_matchup_preview`: 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
- `sleeper_roster_stories`: 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 tha
- `sleeper_standings_story`: League standings derived from Sleeper's roster settings — records, points for, and points against where available. Sleeper publishes no standings endpoint, so t
- `verify_claim`: Checks structured claims against Muffed's verified panel. Each claim comes back confirmed, wrong (with the actual value), or unverifiable (with the metric's rea

Measured by Glimind (https://glimind.com): MCP handshake + tool list only, no tool is ever called. CC BY 4.0.