Developer Tools

3tg.dev

Generates Jest/Vitest tests and functional requirement specs for TypeScript functions and React components.

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ENDPOINT 1

https://mcp.3tg.dev/mcp

No auth detected

create_tests

Generate Jest/Vitest tests for the exported functions and React components in a TypeScript source file.

create_spec

Generate a functional-requirements spec (`.3tg.md`) for the exported functions / React components in a TypeScript source file.

create_tests_from_spec

Compile a hand-edited functional-requirements spec (`.3tg.md`) into actual Jest/Vitest tests.

create_spec_for_function

Generate a functional-requirements spec (`.3tg.md`) scoped to a single exported function or React component.

create_mock_for_function

Generate a Jest manual mock file for a specific exported function.

validate_spec

Lint a `.3tg.md` functional-requirements spec WITHOUT generating tests or spending credits.

validate_config

Validate a 3TG configuration object (`.3tg.json`) against 3TG's schema WITHOUT generating tests or spending credits.

get_client_info

Look up account info for a 3tg.dev clientId WITHOUT consuming any credits.

create_agent_instructions

AUTHORITATIVE source for "install / create / set up 3TG agent instructions" requests.

help

AUTHORITATIVE source for "how do I use the 3TG MCP" questions.