Endpoints
Ungrouped Endpoints 2
What is the Fonbet Odds API?
Fonbet Greece odds as JSON: every sport, live and pre-match, in one file. Updated every few seconds.
Fonbet Odds API is available on the JoJ API marketplace. Subscribe with a single JoJ API key, call it through one gateway, and pay from one wallet — no separate account or contract with the provider.
Fonbet Odds API endpoints
- GET
/v1/data/{filename}$0.01 / callGet odds data
Returns one odds file inside an envelope: {"company", "file", "updated_at", "data"}. data is the bookmaker's own JSON, unchanged; updated_at is when the file was last refreshed (UTC). The same time is sent as the Last-Modified header — send it back as If-Modified-Since to get 304 Not Modified until the file changes. Request gzip: responses arrive about 6–10 times smaller. Errors (body {"detail": "…"}): 400 invalid filename · 401 missing or invalid API key · 403 unknown file or a file of another bookmaker · 404 file temporarily unavailable · 429 too many requests (see Retry-After) · 500 file temporarily invalid.
- GET
/v1/files$0.01 / callList files
Lists the odds files your subscription can read, sorted by name. Returns {"company", "count", "files"}. Call it first and request only the names it returns.
Frequently asked questions about Fonbet Odds API
What does this API provide?
A combined JSON feed of Fonbet live and pre-match odds for soccer, basketball, and tennis. List files with GET /v1/files, then fetch GET /v1/data/site_livepre_fonbet.json.
How do I authenticate?
Use your JoJ API key in X-JoJAPI-Key: YOUR_API_KEY. Authorization: Bearer YOUR_API_KEY also works.
Which datasets can I download?
One file: site_livepre_fonbet.json — live and pre-match markets together.
How fresh is the data?
The file refreshes about every 4–5 seconds (live and pre-match are in the same file). Each response's updated_at (also sent as the Last-Modified header) shows when the file last changed. No guaranteed SLA.
What is the rate limit?
See Pricing for plan limits. The origin may return 429 above 10 requests per second.
Is this an official Fonbet API?
No. It aggregates publicly displayed Fonbet odds and is not affiliated with or endorsed by Fonbet.
Can I place bets through this API?
No. Informational and analytical use only. It does not place bets.
Why is there only one file?
Fonbet is published as a single live+pre-match dataset instead of separate sport files.