Because OpenFinance MCP runs over Streamable HTTP, it works directly with Claude.ai’s custom connectors.
Open Connectors settings
Open Claude.ai → Settings → Connectors.
Add custom connector
Click Add custom connector.
Fill in the details
- Name:
OpenFinance
- URL:
https://api.openfinance.tech/agent/mcp
- Custom header (only if you need wallet tools): name
x-api-key, value open_xxxxx
Save and enable
Click Add. Open any chat and click the tools menu. OpenFinance should appear, toggle it on for the conversation.
Custom connectors are available on Pro, Max, Team, and Enterprise plans. Skills installed via npx skills add only apply to local editors, not Claude.ai web.
