# FDB4

> A football (soccer) results database covering national-team football, domestic leagues and domestic and continental cups, from the 19th century to yesterday. Its speciality is draws: for every team it tracks the draw rate, the current run without a draw, the longest runs ever, and from those a ranking of which teams are most overdue a draw. Available as a website, a REST API and an MCP server. Historical statistics, not betting advice.

The MCP server has a free tier: six of its eleven tools — every country, competition and team lookup, the no-draw streak a team is currently on, and the last 7 days of results — answer with no key at all, capped at 60 calls an hour per address. Everything else, and the whole REST API, uses the same bearer key and the same balance: 1 call = 1 point = 1 cent. Sign in with Google at https://fdb4.io/login, then create a key at https://fdb4.io/account. New accounts get 10 free points and 2 more every month they sign in.

## Machine access

- [Full reference for LLMs](https://fdb4.io/llms-full.txt): dataset, every endpoint and parameter, auth, error contracts, pricing, MCP tools and client config. Start here.
- [REST API documentation](https://fdb4.io/api): every /v1 endpoint as a web page, with request samples in six languages. Paid: every call needs a key.
- [REST API base URL](https://fdb4.io/v1): read-only JSON, GET only, `Authorization: Bearer <key>`.
- [MCP server](https://fdb4.io/mcp): Model Context Protocol over streamable HTTP, eleven tools, six of them free without a key, same key as the REST API for the rest. One URL, two audiences: POST it to speak the protocol, open it in a browser for the documentation — which tools are free, which cost a point, the rule behind the line, and the client config to paste.
- [Agent usage policy](https://fdb4.io/ai.txt): what crawling, training and inference are permitted.

## The data

- [Draw predictor](https://fdb4.io/predictor): teams ranked by how overdue a draw is.
- [Longest no-draw streaks](https://fdb4.io/streaks): the all-time leaderboard.
- [Results archive](https://fdb4.io/results): every played match, filterable by team, competition, season, outcome and date.
- [Head to head](https://fdb4.io/h2h): the record between any two teams.
- [Competitions](https://fdb4.io/tournaments): every league and cup covered, with editions, champions and all-time winners.
- [Teams](https://fdb4.io/teams): national teams and clubs, with their draw statistics.
- [League tables](https://fdb4.io/tables): season standings.
- [Charts](https://fdb4.io/charts): the archive drawn — longest no-draw runs on one calendar, draw rate by era, coverage by country, and every ranked team's draw score.

## Accounts and billing

- [Your account](https://fdb4.io/account): create and revoke API keys.
- [Balance and top-up](https://fdb4.io/account/balance): buy points. No refunds, ever — the product is data.
- [Referrals](https://fdb4.io/account/referral): earn 10% of every point a referred account is credited.

## Optional

- [Not betting advice](https://fdb4.io/not-betting-advice): what this site is and is not.