3TG Test Generation for Claude.ai

dev.3tg/mcp

3rd Generation Testing (3TG) — generate deterministic test suites from Markdown spec tables via MCP.

client:Claude.ai transport:streamable-http tools:10

Install 3TG Test Generation in Claude.ai

Settings → Connectors → Add custom connector

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

Claude on the web takes a remote URL and completes OAuth in the browser. For a packaged server use Claude Desktop or Claude Code instead. Claude.ai docs

What Claude.ai can do once it is connected

create_tests
create_spec
create_tests_from_spec
create_spec_for_function
create_mock_for_function
validate_spec
validate_config
get_client_info
create_agent_instructions
help

3TG Test Generation in other clients

Claude Code
Claude Desktop
Cursor
VS Code
Zed
Windsurf
Cline
Gemini CLI
Grok
ChatGPT
LangChain

3TG Test Generation MCP server