Adapters

Adapters extend PEAC to payment rails, agent protocols, and provenance systems.

Lifecycle:

Simulation→Staging→Production

Production Ready (Stable)

X402

Production

HTTP 402 Payment Required standard for seamless web payments

Stripe

Production

Credit card and subscription payments with global reach

MCP (Model Context Protocol)

Beta

Agent protocol with policy discovery and coordination

A2A (Agent-to-Agent)

Beta

Direct agent negotiation and settlement protocols

Chainlink

Preview

Oracle and provenance integrations for verifiable data

peaq

Preview

DePIN/IoT device sharing with receipt-based transactions

See interop matrix for detailed compatibility. Contribute new adapter designs via PEIPs.