# Tenderfix API
> Open UK (Find a Tender, OGL v3.0) and EU (TED) public tenders for AI agents, plus an automated go/no-go screen. Free sample tier; paid calls via L402 (Bitcoin Lightning, sats). Human bid writing: https://nbc-bids.pages.dev/services.html

Base URL: https://tenderfix.io

- [OpenAPI spec](https://tenderfix.io/openapi.json)
- [MCP server](https://tenderfix.io/mcp): JSON-RPC over HTTP POST, tool `search_tenders`
- GET /v1/tenders?country=&cpv=&min_value=&q= : free, max 5 results
- GET /v1/tenders?tier=full&... : 1000 sats, L402
- GET /v1/tenders/{id}/gonogo : 2000 sats, L402. ids look like `fts-039321-2026` or `ted-722691-2026`.
- GET /v1/music/pitch-pack : 12000 sats, L402. Release Pitch Pack (DIY music-release kit by Charlie Roberts); paid retry returns a 24h download URL. Human page: https://tenderfix.io/music (also €12 at https://payhip.com/b/aXhDx)
- GET /v1/tip?sats=N : returns a Lightning invoice for a tip (1000-100000 sats). No L402.
L402: on 402, pay the invoice in WWW-Authenticate, retry with `Authorization: L402 <macaroon>:<preimage>`.

## Data sources and licences
- UK Find a Tender: contains public sector information licensed under the Open Government Licence v3.0 (https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/).
- EU TED: © European Union, https://ted.europa.eu, reused under Commission Decision 2011/833/EU.
- Disclaimer: data as published, no warranty; the go/no-go score is automated and is not legal or financial advice. Every JSON response carries a `sources` and `disclaimer` field.