P2Flux API

P2Flux API One-time payments API

A single payment to a single recipient.

GitHub OpenAPI

Operations 7

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 #

Documentation

📖
Documentation
https://p2flux.com/docs/
📖
APIReference
https://p2flux.com/docs/api.html
📖
Authentication
https://raw.githubusercontent.com/api-evangelist/p2flux-api/refs/heads/main/authentication/p2flux-api-authentication.yml

Specifications

⚙
OpenAPI
https://raw.githubusercontent.com/api-evangelist/p2flux-api/refs/heads/main/openapi/p2flux-api-one-time-payments-api-openapi.yml

Other Resources

🔗
LLMsTxt
https://p2flux.com/llms.txt
🔗
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

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OpenAPI Specification

p2flux-api-one-time-payments-api-openapi.yml Raw ↑ 
openapi: 3.2.0
info:
  title: P2Flux One-time payments API
  version: 1.0.0
  summary: Non-custodial USDC payments, subscriptions and refunds on Base.
  description: Programmable, non-custodial payments on Base.
  contact:
    name: P2Flux
    url: https://p2flux.com/docs/
  license:
    name: Documentation for the hosted P2Flux API
    url: https://p2flux.com/terms.html
servers:
- url: https://api.p2flux.com
  description: 'Production - Base Mainnet (8453). Real money: every settlement moves real USDC and cannot be reversed by P2Flux. Point your integration here; use the test server for experiments.'
- url: https://api-test.p2flux.com
  description: Test - Base Sepolia (84532). Identical API against the test deployment; value moved here is faucet USDC, not real money. The interactive explorer is restricted to this server by design.
security: []
tags:


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# Full source: https://raw.githubusercontent.com/api-evangelist/p2flux-api/refs/heads/main/openapi/p2flux-api-one-time-payments-api-openapi.yml