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UFCalendar Fight API — MMA MCP server

MMA MCP: UFC, PFL, BKFC, RIZIN, OKTAGON results, stats, rankings, scorecards. Free plan, no card.

Addresshttps://api.ufcalendar.com/mcp

Claude Codeclaude mcp add --transport http fight-api https://api.ufcalendar.com/mcp

For Cursor and other clients

{
  "mcpServers": {
    "fight-api": {
      "type": "http",
      "url": "https://api.ufcalendar.com/mcp"
    }
  }
}

It asks for: Authorization

Watch out

Has tools that change things: 2 of them

The server itself marks these tools as deleting or overwriting data (destructiveHint): have the agent ask you before it calls them.

Test: Works: Handshake succeeded
Tools: 52 tools
Handshake: 2.3 s
Transport: streamable-http · 2025-06-18
Tested: 6 November 2026
Registry name: com.ufcalendar/fight-api v1.7.0
Listed: 31 October 2026
Updated: 31 October 2026
Website: www.ufcalendar.com/developers/agents
Source: github.com/UFCalendar/fight-api-skill

The last 1 tests

When	Result	Time
2026-11-06 12:20 UTC	Handshake succeeded	2.3 s

The 52 tools it listed

"Read only" and "Changes data" are the server's own marks. Underlined parameters are required.

compare_fightersRead only
Compare two fighters
Head-to-head in one call: both bios and career statistics, strike location and position mix, current win streaks, previous meetings, common opponents with each result, the booked bout between them if one exists, UFCalendar's model win probability for it and the Power Index ratings. The tale-of-the-tape tool.
a b
create_webhook_endpoint
Register a webhook endpoint
Register an https endpoint to receive signed webhooks (event announced, fight result, card changed, event completed, odds moved: the UFCalendar consensus odds line on an upcoming bout moved 5+ points or the favourite flipped; information only, not betting advice). The signing secret is returned ONCE — store it before the reply is discarded. At most 3 active endpoints per account.
url events
delete_webhook_endpointChanges data
Delete a webhook endpoint
Permanently remove one webhook endpoint from the calling account. Deliveries to it stop and its delivery history is dropped.
endpoint_id
find_fightsRead only
Find fights
THE tool for last/first/most-recent questions — search completed bouts across UFCalendar's launch promotions by title fight, finish method (ko, sub, dec, finish), division, fighter, winner, main-event only and date range, newest first by default. One call answers "the last title fight to end by knockout"; never page the schedule for it. At least one narrowing filter is required; 25 rows per page, 10 pages deep.
org title_only method division fighter winner from to main_events_only order limit cursor
get_articleRead only
Get an article
One UFCalendar article by slug: full body in Markdown (client widgets removed), title, summary, author, tags and publication date, in the requested language when a translation exists (English otherwise). Betting editorial is not served.
slug locale
get_broadcast_rightsRead only
Get broadcast rights
Who airs one promotion in each country: provider, kind and link. Pass a country code to narrow it to that market plus the worldwide row.
org country series
get_calendar_feed_urlRead only
Get calendar feed URLs
The three subscribable ICS calendar feed URL templates for one promotion — per event, per card section, or per bout at its estimated start — with a <your-api-key> placeholder where the key goes. Returns URL templates only, never the caller's credential; the human pastes the finished URL into their calendar app.
org
get_championsRead only
Get current champions
Every current champion across the promotions the API covers, with the division and the snapshot date the board was published. Pass org (e.g. "ufc") and/or division (e.g. "lightweight") to narrow it.
org division
get_coverageRead only
Get data coverage
What the database holds for each covered promotion, year by year: events, settled bouts and the share of them with per-fight stats, round-by-round stats, official commission scorecards and a UFCalendar consensus odds line (information only, not betting advice), plus when the latest result landed. Computed from the data, refreshed every 30 minutes.
org
get_divisionRead only
Get a division
One weight class in one promotion: the current rankings board when the promotion publishes one, upcoming bouts booked at that weight, the most recent results and the active roster by recency. The division-page answer in one call.
org division
get_event_cardRead only
Get an event and its full card
Fetch one event by slug or id with its complete bout order, both corners, venue, broadcast listings and results when the card has been fought. Pass include=eta for per-bout estimated start times and include=odds for each bout's current UFCalendar consensus odds line (information only, not betting advice).
event include
get_event_changesRead only
Get an event’s change log
The audit trail for one card: bouts added or cancelled, opponents swapped, start times moved, fighter profiles merged — newest first.
event
get_event_oddsRead only
Get consensus odds for a card
The UFCalendar consensus odds line for every bout on one card, in card order: the current line, the opening line, the closing line once a bout is settled, and how far the market moved since opening, each with how many sportsbooks backed it, plus every bout's prop markets (method of victory, total rounds, goes the distance). Unpriced bouts are listed with nulls. Book identities are never exposed. Information only, not betting advice.
event
get_event_storylinesRead only
Get event storylines
The talking points of one card, computed from the record: title fights and title eliminators, the closest bout by UFCalendar's model, rematches and trilogy deciders, who is on a streak, who is debuting or returning from a long layoff, the ranked fighters and champions on the card, nations represented, the tallest and longest-reach fighters and the fastest career finish on the bill.
event
get_fightRead only
Get a bout
Fetch one bout by id. Pass include=stats for per-fight totals, include=rounds for round-by-round statistics, include=scorecards for the official judges’ cards, include=odds for the current UFCalendar consensus odds line (the closing line once the bout is settled) (information only, not betting advice).
fight_id include
get_fight_oddsRead only
Get consensus odds for a bout
The UFCalendar consensus odds line for one bout: the current line, the opening line, the closing line once the bout is settled, and the movement since opening in implied-probability points, each point with its American and decimal price, implied and margin-removed probability and how many sportsbooks backed it. Also the prop markets: method of victory per corner (KO/TKO, submission, decision), total rounds over/under per line and whether it goes the distance. Book identities are never exposed. Information only, not betting advice.
fight_id
get_fight_statsRead only
Get a bout's stats and fantasy points
Per-fight totals for both corners of one bout (strikes by target and position, takedowns, knockdowns, control and position time), each with UFCalendar fantasy points and their category breakdown, plus data-quality flags in meta.quality (rounds present, position data present, whether the round sums match the totals).
fight_id
get_fighterRead only
Get a fighter
Fetch one fighter by slug or id: bio, record, career statistics and freely licensed portraits. Pass include=history for the full multi-promotion career timeline, include=stats, include=rankings or include=power_index, include=bonuses for the UFC bonus ledger, and include=credentials for grappling and wrestling pedigree, gyms and coaches (sourced, confidence-graded). Always carries next_fight and last_fight.
fighter include history_limit
get_judgeRead only
Get a judge
One official's career aggregates by id: fights and rounds scored, rounds scored 10-8 or wider, three-judge cards that came back split, lone dissents, first and last date scored, and the promotions worked. Same shape as a list_judges row; use get_judge_scorecards for the cards themselves.
judge_id
get_judge_scorecardsRead only
Get a judge’s scorecards
Every official card one judge has turned in, newest first: per-round points, card totals, decision type and point deductions. Each row flags lone dissents and split panels and shows the colleagues' totals. Commission records only.
judge_id limit cursor
get_leaderboardRead only
Get a stat leaderboard
One statistical leaderboard for one promotion from UFCalendar's Record Book rollup — career, single-fight, single-round, division or event boards across 48 metrics (wins, finishes, significant strikes, takedowns, control time, finish rate and more), optionally narrowed to a division, a country or active fighters. Ranked, with the sample size behind each value.
org metric division country population limit
get_matchmakerRead only
Get the matchmaker board
UFCalendar's matchmaker: the fights worth making in one promotion, scored for rank proximity, momentum, competitiveness and story (rematches, eliminators), per division or across the roster. Our own engine over rankings, Power Index and recent form — not a list of booked bouts. Runs without the website's style-clash (Fight DNA) factor, so scores can differ slightly from ufcalendar.com.
org division limit
get_next_eventRead only
Get the next event
The single next upcoming card for one promotion, or across all of them: the soonest event that has not finished. For UFC, developmental sub-series cards (Dana White's Contender Series, Road to UFC) are skipped while a numbered card or Fight Night is booked; pass skip_series=false to include them. Pass include_card=true to get the full bout list in the same metered call.
org skip_series include_card
get_odds_historyRead only
Get the odds line movement
Every UFCalendar consensus odds point recorded for one bout, oldest first: the line-movement series, with how many sportsbooks backed each point. A point is stored only when the line moves. Narrow with from/to dates; cursor paginated. Pro plans and up. Information only, not betting advice.
fight_id from to limit cursor
get_orgRead only
Get a promotion
Fetch one promotion by slug (ufc, pfl, oktagon, bkfc or rizin): name, short name, country, website and its capability flags (stats, rounds, rankings, broadcasts, predictions, scorecards, odds; odds are information only, not betting advice). list_orgs returns the same rows for every promotion without a credential.
org
get_pickem_splitsRead only
Get pick'em splits
How the UFCalendar community is picking each bout on one card: picks for each corner, the total and the percentage, in card order. Crowd sentiment from our own pick'em game, not a market and not a forecast.
event
get_plansRead only
Plans and quotas
List the UFCalendar Fight API plans, their monthly request quotas and per-minute limits, including the free plan (1,000 requests a month, no card). Answers "what does this cost" without a credential.
get_power_indexRead only
Get the UFCalendar Power Index board
The UFCalendar Power Index board for one promotion — our own rating engine, refreshed hourly, with peak rating and fights rated. Pass view=movers for the biggest risers over a window, view=peaks for all-time peak ratings, division= to narrow.
org view division days limit
get_predictions_upcomingRead only
Get model win probabilities
UFCalendar model win probabilities for upcoming UFC bouts, published about three weeks out and repriced at least weekly. Corner-stamped, so a probability is never shown against the wrong pair. Pass event= to narrow to one card. Informational model output, not betting advice.
event
get_rankingsRead only
Get a rankings board
The official rankings board for one promotion, point-in-time: pass a date to read the board as it stood that day. Rank 0 is the champion. Pass a division to narrow it. Each entry comes with movement against the previous snapshot (is_new for a debut), and meta names the previous and next snapshot dates.
org division date board
get_record_bookRead only
Get the record book
The Record Book for one promotion in one call: the top rows of every leaderboard, grouped by category — the all-time and single-night records an agent quotes. Narrow by division, country, active fighters or one scope.
org division country population scope top
get_refereeRead only
Get a referee
One referee's career aggregates by slug (e.g. herb-dean): bouts worked per promotion, first and last bout, finish rate, method breakdown and average fight time. Same shape as a list_referees row; use get_referee_fights for the bouts themselves.
referee
get_referee_fightsRead only
Get the bouts a referee worked
Every settled bout one referee worked in the covered promotions, newest first, with both corners, the result and the event. Cursor paginated.
referee limit cursor
get_usageRead only
Get your API usage
How many requests the calling account has used this month, the plan limit, the per-minute limit and when the counter resets — and, on an owner-granted trial, when the trial ends (trial_ends_at).
get_venueRead only
Get a venue
Fetch one venue by id: name, city, region, country, capacity, coordinates and IANA time zone.
venue_id
get_venue_eventsRead only
List events at a venue
Every covered event held at one venue, newest first — upcoming cards on top, then the history. Same filters and row shape as list_events (status, from, to, order, cursor).
venue_id status from to order limit cursor
get_year_statsRead only
Get a year in review
One calendar year of a promotion (or all covered promotions) in numbers: events and title fights, finish methods and busiest divisions, the fastest finishes, the biggest upsets and Power Index climbers, the busiest fighters, host countries and the most-used judges.
year org
how_to_connectRead only
How to connect
Explain how to authenticate against the UFCalendar Fight API from this MCP server: an API key bearer token, or signing in with a UFCalendar account. Returns the URLs to do it.
how_to_watchRead only
How to watch an event
Who airs one event, country by country: the promotion's rights deals merged with the event's own confirmed broadcast listings, with provider, kind (tv, stream, ppv…), link and a worldwide row. Pass a two-letter country code to get that market plus worldwide. Series-aware, so a Contender Series card shows its own deal, not the numbered-card one.
event country
list_changesRead only
List recent card changes
The cross-event change feed, newest first: bouts added, cancelled or reinstated, opponents swapped, start times or venues moved, fighter profiles merged — across every covered promotion or one of them, since a date (default the last 90 days). The same audit trail webhooks deliver, for agents that poll instead.
org since kind limit cursor
list_eventsRead only
List events
List fight cards by promotion, status and date range. A bare call returns the upcoming schedule, soonest first; pass order=desc for the archive, newest first. Filter to title cards or PPVs with is_title_card / is_ppv, and pass include=headline for each card's main event (and its result once fought) in the same call. Cursor paginated.
org status from to order is_title_card is_ppv include limit cursor
list_judgesRead only
List judges
The judge directory with career aggregates: cards turned in, rounds scored, 10-8s, split cards and lone dissents, plus the league-wide baseline rates in meta.league. Filter by name, promotion or a minimum number of fights.
q org min_fights limit cursor
list_orgsRead only
List promotions
List the promotions the UFCalendar Fight API covers, with per-org capability flags (stats, rounds, rankings, broadcasts, predictions, scorecards, odds). Odds are the UFCalendar consensus line: information only, not betting advice.
list_refereesRead only
List referees
The referee directory across the covered promotions, busiest first: bouts worked, promotions, first and last bout, finish rate, how their bouts ended (KO/TKO, submission, decision, other) and average fight time. Filter by name or promotion. The referee id is a slug of the name.
q org limit cursor
list_split_decisionsRead only
List split and majority decisions
Completed bouts decided on split or majority cards, newest first, with every judge's official card and the dissenting judge named — commission records only, across covered promotions or one of them, in a date range. Facts as filed; UFCalendar adds no verdict of its own.
org from to limit cursor
list_webhook_endpointsRead only
List webhook endpoints
List the signed webhook endpoints registered on the calling account, with the event kinds each one subscribes to.
rotate_webhook_secretChanges data
Rotate a webhook signing secret
Replace the signing secret of one webhook endpoint. The old secret stops verifying immediately, so update the receiver first. The new secret is returned once.
endpoint_id
searchRead only
Search fighters and events
Typeahead search across fighters and events in one call. Use it to turn a name a user typed into a slug you can pass to the other tools.
q
search_articlesRead only
Search UFCalendar articles
Search UFCalendar's own editorial archive — previews, recaps, investigations, fighter-pay and technique pieces — by keyword or tag, newest first, in any of the 13 site languages. Returns title, summary, tags, date and the canonical URL; pass the slug to get_article for the body. Betting editorial is not served.
q tag locale limit cursor
search_fightersRead only
Search the roster
Search the fighter roster by name, nationality or promotion. Cursor paginated. Returns identity fields; use get_fighter for the full record.
q country org limit cursor
search_venuesRead only
Search venues
Find arenas and venues that have hosted a covered promotion, by name, city or country. Returns id, name, city, region, country, time zone and capacity; pass the id to get_venue_events for what was fought there.
q country limit cursor
whos_nextRead only
Who should fight next
For one fighter: the most sensible next opponents by UFCalendar's matchmaker, with the model win probability for each pairing and the score behind it, plus the bout already booked if there is one. Runs without the website's style-clash (Fight DNA) factor, so scores can differ slightly from ufcalendar.com.
fighter limit

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