Certified Module Registry

Full Stripe checkout session integration via ACP protocol. Handles payment intents, session creation, and webhook verification with dual-signature support.

MCP-compatible agent that interprets natural language wishes, decomposes into actionable product searches, and returns structured results with price comparisons.

Cryptographic mandate authorization module for AP2 protocol. Validates ECDSA + ML-DSA-65 dual signatures, enforces spending limits, and maintains audit trail.

Agent-to-agent price negotiation module. Enables automated multi-round bidding between buyer and seller agents with configurable strategy parameters.

Trust Authority Protocol identity resolution module. Resolves DIDs to verified credentials, checks revocation status, and returns trust scores for commerce decisions.

Semantic product search tool for MCP-connected agents. Supports natural language queries, faceted filtering, and returns structured product cards with availability data.