by NazarKalytiuk
[](https://glama.ai/mcp/servers/NazarKalytiuk/tarn) 🦀 🏠 🍎 🪟 🐧 - CLI-first API testing tool with structured JSON failures (`failure_category`, `error_code`, `hints`) so AI agents can branch on the taxonomy without parsing stderr. MCP tools: `tarn_run`, `tarn_validate`, `tarn_fix_plan`, `tarn_inspect`, `tarn_rerun_failed`, and more. Tests are `.tarn.yaml`. Single static binary (musl), MIT.
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