# OmniProvider
> Pay-per-call LLM API for AI agents. Chat completions and cited briefs, paid per request in USDC over x402 (Base) or MPP (Tempo). No account or API key. Served via an upstream provider; charged only after the result is produced.

The API host's own llms.txt (https://pay.omnidev.tech/llms.txt) is the contract of record for routes, prices and payment details.

## API
- [OpenAPI description](https://pay.omnidev.tech/openapi.json): routes, prices, payment protocols, request/response schemas
- [x402 discovery](https://pay.omnidev.tech/.well-known/x402): paid resources for x402 clients
- [API llms.txt](https://pay.omnidev.tech/llms.txt): endpoints, prices, nonce header, examples
- [Health](https://pay.omnidev.tech/health): service status

## Docs
- [Overview and pricing](https://provider.omnidev.tech/): how it works, payment rails, live prices
- [Quick start](https://provider.omnidev.tech/docs/quickstart): first paid call with agentcash (x402) or mppx (MPP)
- [Payments and nonces](https://provider.omnidev.tech/docs/payments): 402 challenge, settle-after-serve, X-Omni-Client-Nonce, idempotent replay
- [Full text for LLMs](https://provider.omnidev.tech/llms-full.txt): the pages above in one file

## Policies
- [Terms of service](https://provider.omnidev.tech/terms)
- [Privacy](https://provider.omnidev.tech/privacy)
- [Security policy](https://provider.omnidev.tech/security)
- [Security contact details](https://provider.omnidev.tech/.well-known/security.txt)
- [Contact form](https://provider.omnidev.tech/contact)

## Optional
- [Changelog](https://provider.omnidev.tech/changelog)