Generated API reference
xpenser API reference
Explore the generated xpenser OpenAPI reference for categories, vendors, transactions, stats, API keys, and MCP-related endpoints.
Use these docs with a hosted xpenser account or with your own self-hosted deployment. The JSON spec is also available directly for generators and API clients.
Contract-backed OpenAPI
Generated from the same Cleverbrush contracts used by the server handlers and typed client.
API key ready
Authenticated endpoints accept bearer tokens and xpenser API keys created from user preferences.
MCP companion endpoint
Agent clients can use the MCP Streamable HTTP endpoint at /api/mcp.
Interactive Swagger reference
Open the full Swagger UI to expand endpoints, inspect schemas, and try authenticated requests against the same generated OpenAPI document.