# P0lycast

A real-payment API that returns a deterministic mock multichannel broadcast pack.

Payments are real. The purchased service output is an intentional deterministic mock.

API: https://api.p0lycast.one
OpenAPI: https://api.p0lycast.one/openapi.json
x402 endpoint: https://x402.p0lycast.one/v1/run
MPP endpoint: https://mpp.p0lycast.one/v1/run

## Agent flow
1. POST https://api.p0lycast.one/quote with {"topic":"Launch a tiny agent payment API","channels":["web","email","social"]}.
2. Confirm the $0.01 spend in your own policy.
3. Send the same body to one paid endpoint and satisfy its HTTP 402 challenge.
4. Retry with a unique Idempotency-Key and read the receipt plus result.

Safety notice: The service never publishes drafts externally.