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Browse all Model Context Protocol servers with quality scores, stars, languages and maintenance activity.

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Rust2
2 results (<1ms) · data updated 2026-08-14

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tooluse-labs/perfetto-mcp-rs C MCP Server Maintained

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.

★ 21 Rust Updated 1mo ago Score 56 Developer Tools

NazarKalytiuk/tarn D MCP Server Maintained

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.

★ 5 Rust Updated 2mo ago Score 46 Developer Tools