UFCalendar Fight API MCP MCP server

An official Model Context Protocol server provided by UFCalendar that exposes 47 tools for accessing comprehensive MMA and bare-knuckle boxing data. It allows AI agents to query events, fight cards, results, per-fight statistics, fighter profiles, official rankings history, judges' scorecards, and AI win probabilities for promotions like UFC, PFL, BKFC, RIZIN, and OKTAGON.

Endpoint and access

No sign-in: your client connects and lists tools immediately, with no account or key.

No sign-inEndpoint checked 2026-10-05Operated by UFCalendar

MCP endpoint (Streamable HTTP)

https://api.ufcalendar.com/mcp

Vendor documentation

What you can do with it

Retrieve upcoming and past fight cards for major MMA promotions
Access detailed per-fight and per-round statistics
Fetch official rankings history and current champion data
Get judges' scorecards and AI win probabilities for bouts

Tools advertised by the last live check:

get_plans
list_orgs
how_to_connect
get_org
get_division
list_events
get_next_event
get_event_card
get_event_changes
list_changes
how_to_watch
get_event_storylines
get_pickem_splits
get_event_odds
get_fight_odds
get_odds_history
get_fight
find_fights
search
search_fighters
get_fighter
compare_fighters
get_rankings
get_champions
get_power_index
get_matchmaker
whos_next
get_leaderboard
get_record_book
get_year_stats
get_predictions_upcoming
get_broadcast_rights
list_judges
get_judge
get_judge_scorecards
list_split_decisions
get_usage
get_venue
search_venues
get_venue_events
search_articles
get_article
get_calendar_feed_url
list_webhook_endpoints
create_webhook_endpoint
rotate_webhook_secret
delete_webhook_endpoint

Connect from your client

Each snippet registers the same endpoint; pick the client you use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Claude Code

Run this once in a terminal. It registers a Streamable HTTP server. Use --scope project to write .mcp.json for the repo.

Claude Code configuration

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

Codex

Run this once. Codex stores MCP servers in ~/.codex/config.toml (or .codex/config.toml in a trusted project).

Codex configuration

codex mcp add ufcalendar-fight-api-mcp --url https://api.ufcalendar.com/mcp

Cursor

Merge this server into .cursor/mcp.json in your project, then enable ufcalendar-fight-api-mcp in your MCP settings.

Cursor configuration

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

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure). The type must be streamableHttp for a remote HTTP server.

Cline configuration

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

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start ufcalendar-fight-api-mcp and inspect its tools.

VS Code configuration

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

Gemini CLI

Run this once. It writes .gemini/settings.json in the current project; pass --scope user for ~/.gemini/settings.json.

Gemini CLI configuration

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

Claude Desktop

Merge this into claude_desktop_config.json (macOS: ~/Library/Application Support/Claude/, Windows: %APPDATA%\Claude\), then restart Claude Desktop.

Claude Desktop configuration

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

Windsurf

Merge this into ~/.codeium/windsurf/mcp_config.json, then refresh MCP in Cascade. Windsurf remote servers use serverUrl, not url.

Windsurf configuration

{
  "mcpServers": {
    "ufcalendar-fight-api-mcp": {
      "serverUrl": "https://api.ufcalendar.com/mcp"
    }
  }
}

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