Forecall

Forecall

API

Lint your MCP tool descriptions before AI agents call them

AI agents choose and call MCP tools by reading their names, descriptions and input schemas. Vague text means the wrong tool, wrong arguments, or no call at all. Forecall scores each tool out of 100 on six items (purpose, when to use, arguments, return value, constraints, examples), finds tools that are easy to mix up, and explains every issue with a code and severity. Free on the web with no sign-up, or run npx forecall lint locally and in CI.

Forecall is a API company. It launched on Product Hunt on Oct 3, 2026, with 6 upvotes. Adamlead has 1 person on file at Forecall.

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  1. Lint your MCP tool descriptions before AI agents call them

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Adamlead has 1 person on file at Forecall, including Hiroki Nomura (Maker). Each email shows whether it has been verified.