"SAP" matching MCP servers:

Keyless MCP exchanger for AI agents — pay an exact amount to one deposit address, EMC delivered to any address. USDT(Tron) > EMC. Live at https://swap.emercoin.com/mcp

MAP (Maraventano Agent Protocol). One MCP server with three subtractive parts — Merchant Key (read any product URL into one CleanRead), Atlas (publish your own catalog by reading yourself), Provisions (wallet curriculum), Teacher, not butler: never signs, pays, or holds keys.

Enables read-only consultation of electronic service invoices (NFS-e) from São Paulo city hall via an official source, using a single tool and pay-per-use credits.

Exposes the SAI Verified Agent Protocol as MCP tools so clients acting in agent, verifier, or executor scopes can prepare and submit actions and proposals, submit attestations, and execute approved payments, with status and receipt lookups. Scope selection limits which tools are available per session.

Enables to interact with Tap Payments gateway for charges, refunds, customers, and invoices via Bearer token auth.