Official MCP RegistryHosted servermcp.31st.ai
31st AI Accountant
AI-powered accounting for QuickBooks, handling transaction recording, reconciliation, and month-end close.
Connect to Claude Code
Copyclaude mcp add --transport http 31st-ai-accountant https://mcp.31st.ai/mcpVendor-hosted remote server: nothing to install locally. If it uses OAuth, Claude opens the vendor login on first use.
Endpoints
- https://mcp.31st.ai/mcpstreamable-http
Published in the official MCP registry as “31st AI Accountant”. Verified through the vendor namespace.