# MMA Sabermetrics - UFC, Bellator, PFL + Jenko Metrics

An other tool your agent can run on one prepaid apifare key. Page: https://apifare.com/tools/jenko_systems/ufc-historical-stats

## What you need

An apifare key with credits (sign up: POST https://apifare.com/v1/signup {"email": "..."}; new accounts get 500 free credits). No other account or key.

## Inputs

- `mode` (string, required): Query mode (e.g. "jenko_ranking")
- `metric` (string): Jenko Metric (for jenko_ranking) (e.g. "JFI")
- `fighter` (string): Fighter name
- `fighter1` (string): Fighter 1 (matchup)
- `fighter2` (string): Fighter 2 (matchup)
- `event` (string): Event name

The most relevant fields; the search result's input_schema lists all of them.

## Price

5 credits reserved per run, settled to the run's true cost, never more than 20 credits (1 credit = $0.01). Failed runs are refunded. Exact numbers: https://apifare.com/capabilities

## Run it

1. Find it: MCP search_apis, or GET https://apifare.com/v1/search?q=MMA%20Sabermetrics%20-%20UFC%2C%20Bellator%2C%20PFL%20%2B%20Jenko%20Metrics with Authorization: Bearer <token>. Take the result named "MMA Sabermetrics - UFC, Bellator, PFL + Jenko Metrics"; it carries a proxy_route.
2. Run it: MCP proxy_call with that proxy_route and the input JSON (apifare-mcp over stdio), or POST the proxy_route over HTTP with the input JSON as the body and the same Authorization header.
3. On HTTP 402, relay the body's human_readable field to your human verbatim, wait, then retry the same call. Every other error and its fix: https://apifare.com/errors.md