# P2Flux API One-time payments API

**Canonical:** https://apis.io/apis/p2flux-api/p2flux-api-one-time-payments-api/  
**Provider:** P2Flux API — https://apis.io/providers/p2flux-api/  
**Base URL:** https://api.p2flux.com  
**Documentation:** https://p2flux.com/docs/api.html

P2Flux API One-time payments API is one of 6 APIs that [P2Flux API](https://apis.io/providers/p2flux-api/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include One-Time Payments. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, an API reference, and authentication docs.

A single payment to a single recipient.

## Operations (7)

| Method | Path | Summary |
|---|---|---|
| POST | `/v1/payments` | Create a one-time payment intent |
| POST | `/v1/payments/recover` | Find a payment whose transaction hash was lost |
| POST | `/v1/payments/resolve` | Authoritative terms for a checkout to display |
| POST | `/v1/payments/verify` | Verify a payment against the chain |
| GET | `/v1/capabilities` | What this deployment supports |
| POST | `/v1/capabilities` | What this deployment supports (POST form) |
| POST | `/v1/payments/sponsor` | Settle a payment the buyer funded with a signature |

## Machine-readable artifacts (8)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/p2flux-api/refs/heads/main/openapi/p2flux-api-one-time-payments-api-openapi.yml
- **Documentation** — https://p2flux.com/docs/
- **LLMsTxt** — https://p2flux.com/llms.txt
- **APIReference** — https://p2flux.com/docs/api.html
- **Authentication** — https://raw.githubusercontent.com/api-evangelist/p2flux-api/refs/heads/main/authentication/p2flux-api-authentication.yml
- **Conventions** — https://raw.githubusercontent.com/api-evangelist/p2flux-api/refs/heads/main/conventions/p2flux-api-conventions.yml
- **ErrorCatalog** — https://raw.githubusercontent.com/api-evangelist/p2flux-api/refs/heads/main/errors/p2flux-api-problem-types.yml
- **DataModel** — https://raw.githubusercontent.com/api-evangelist/p2flux-api/refs/heads/main/data-model/p2flux-api-data-model.yml

## Other P2Flux API APIs (5)

- [P2Flux API Cancellation API](https://apis.io/apis/p2flux-api/p2flux-api-cancellation-api/)
- [P2Flux API Recurring payments API](https://apis.io/apis/p2flux-api/p2flux-api-recurring-payments-api/)
- [P2Flux API Refunds API](https://apis.io/apis/p2flux-api/p2flux-api-refunds-api/)
- [P2Flux API Service API](https://apis.io/apis/p2flux-api/p2flux-api-service-api/)
- [P2Flux API Subscriptions API](https://apis.io/apis/p2flux-api/p2flux-api-subscriptions-api/)

## Tags

One-Time Payments

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/p2flux-api/p2flux-api-one-time-payments-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/p2flux-api/.