"Fiat" matching MCP connectors:

Tokenbooks - crypto and fiat accounting and paymentsAOAuth

io.tokenbooks

Crypto and fiat on one double-entry ledger: sync wallets, reconcile, cost basis, audit-ready close.

Speak what you need. Let your Agent find the right people. FitMeet connects agents to people, shared interests, needs and capabilities. Search discoverable people, read your groups and reminders, and publish or message with your connection permissions. 17 tools, per-user OAuth and Streamable HTTP. Website: https://fitmeet.cn · Docs: https://fitmeet.cn/mcp

Personal, family and business books over fiat and crypto. Reads and records; it cannot pay.

Fat Heron Developer PlatformOAuth

com.fatheron

MCP control plane for AI developers managing customer mail, DNS, projects, keys, and diagnostics.