Merge pull request #5586 from NazarKalytiuk/patch-1

Add tarn-mcp - structured API testing for agents

README.md

@@ -1142,6 +1142,7 @@ Tools and integrations that enhance the development workflow and environment man
 - [drumst0ck/uploadkit](https://github.com/drumst0ck/uploadkit) [![drumst0ck/uploadkit MCP server](https://glama.ai/mcp/servers/drumst0ck/uploadkit/badges/score.svg)](https://glama.ai/mcp/servers/drumst0ck/uploadkit) 🎖️ 📇 🏠 🍎 🪟 🐧 – Official MCP server for [UploadKit](https://uploadkit.dev). Gives AI assistants first-class knowledge of 40+ React upload components, Next.js route handler scaffolds, BYOS setup (S3/R2/GCS/B2), and full-text search across 88+ docs pages. Runs locally via `npx -y @uploadkitdev/mcp`.
 - [DigiCatalyst-Systems/dep-diff-mcp](https://github.com/DigiCatalyst-Systems/dep-diff-mcp) [![DigiCatalyst-Systems/dep-diff-mcp MCP server](https://glama.ai/mcp/servers/DigiCatalyst-Systems/dep-diff-mcp/badges/score.svg)](https://glama.ai/mcp/servers/DigiCatalyst-Systems/dep-diff-mcp) 📇 🏠 🍎 🪟 🐧 - Translates a lockfile diff (npm, PyPI) into a human-readable upgrade plan. Point it at a Dependabot PR and get back semver classification, breaking changes from GitHub release notes, CVEs fixed in range, migration links, and a per-package recommendation. Bulk tool ranks up to 50 changes by risk (security > caution > review > likely-safe > safe). Install via `npx -y @digicatalyst/dep-diff-mcp`.
 - [hikmahtech/drwhome](https://github.com/hikmahtech/drwhome) [![hikmahtech/drwhome MCP server](https://glama.ai/mcp/servers/hikmahtech/drwhome/badges/score.svg)](https://glama.ai/mcp/servers/hikmahtech/drwhome) 📇 ☁️ – Remote MCP server at `https://drwho.me/mcp/mcp` with 10 developer utilities: base64 encode/decode, JWT decode (no verify), DNS lookup via Cloudflare DoH, UUID v4/v7, URL encode/decode, JSON format, User-Agent parse, IP lookup via ipinfo. Open access over streamable HTTP — point Claude Desktop at the URL.
+- [NazarKalytiuk/tarn](https://github.com/NazarKalytiuk/tarn) [![NazarKalytiuk/tarn MCP server](https://glama.ai/mcp/servers/NazarKalytiuk/tarn/badges/score.svg)](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.
 - [tooluse-labs/perfetto-mcp-rs](https://github.com/tooluse-labs/perfetto-mcp-rs) [![tooluse-labs/perfetto-mcp-rs MCP server](https://glama.ai/mcp/servers/tooluse-labs/perfetto-mcp-rs/badges/score.svg)](https://glama.ai/mcp/servers/tooluse-labs/perfetto-mcp-rs) 🦀 🏠 🍎 🪟 🐧 - MCP server for [Perfetto](https://perfetto.dev) trace analysis. Runs PerfettoSQL queries on `.perfetto-trace` / `.pftrace` files via auto-downloaded `trace_processor_shell`, with dedicated Chrome tools for page loads, scroll jank, main-thread hotspots, and stdlib module discovery. Cross-client tested on Claude Code and Codex. Available via `cargo install`, Homebrew tap, and curl install script.
 - [mshegolev/jaeger-mcp](https://github.com/mshegolev/jaeger-mcp) [![mshegolev/jaeger-mcp MCP server](https://glama.ai/mcp/servers/mshegolev/jaeger-mcp/badges/score.svg)](https://glama.ai/mcp/servers/mshegolev/jaeger-mcp) 🐍 ☁️ 🏠 – Jaeger distributed tracing MCP. 5 tools: list_services, list_operations, search_traces, get_trace, get_dependencies. Any Jaeger instance (HTTP API v3); PyPI + MCP Registry.