Skip to content

smartbill_cancel_estimate — SmartBill MCP by usefulapi MCP Tool

smartbill_cancel_estimate (smartbill cancel estimate) is one of 23 tools on the SmartBill MCP by usefulapi MCP server. Connect the server and your client discovers it on the handshake.

by client

How to call smartbill_cancel_estimate from your client

Fastest route

claude mcp add --transport http smartbill https://smartbill.usefulapi.io/mcp

Other tools on this server

This list was read from the server itself, by connecting to it and calling tools/list on 14 November 2026. It is what the server actually exposes, not what its listing claims.

Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. The registry stores tool names only; connect the server for its live schemas.