Developer Tools MCP Servers

MCP servers for repositories, version control, CI, error tracking, sandboxes and code execution. Each entry is scanned with the deterministic Capability-Flow Trust Model — grades are computed, never self-reported.

Onshape Source verified npm
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onshape-mcp

MCP server for Onshape CAD integration

Developer Tools Score 94/100 1 finding 119/wk Cap. High
Pkgxray Source verified npm
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pkgxray

pkgxray — pre-install security for npm packages, MCP servers, and AI agents. Zero-dependency local static analysis with cited SAFE, REVIEW, or BLOCK verdicts.

Developer Tools Score 94/100 11 findings 118/wk Cap. High
Specky Sdd Source verified npm
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specky-sdd

Specky — Spec-Driven Development CLI toolkit. 58 MCP tools, 13 agents, 22 prompts, 14 skills, 16 hooks. Unified `specky` CLI installs to Claude Code, GitHub Copilot, Cursor, or OpenCode on macOS, Linux, and Windows.

Developer Tools Score 94/100 2 findings 117/wk Cap. High
Gocertius Source verified npm
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@g-digital/mcp-gocertius

MCP server for GoCertius: certified evidence, dossiers, notifications and chats via AI agents.

Developer Tools Score 94/100 2 findings 115/wk Cap. High
Procm Source verified npm
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procm-mcp

A Model Context Protocol (MCP) server for process management.

Developer Tools Score 94/100 1 finding 115/wk Cap. High
Architector Source verified npm
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mcp-architector

MCP server for architecture and system design

Developer Tools Score 94/100 4 findings 112/wk Cap. High
Suitest Source verified npm
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@suiflex/suitest-mcp

Suitest MCP server for IDE agents (Claude Code, Cursor, Codex) — generate, run, and publish QA tests from your editor. Includes blackbox DOM testing for any web app: no repo access required, just a URL and test credentials.

Developer Tools Score 94/100 11 findings 112/wk Cap. High
Quilt Dev Cli Source verified npm
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@quilt-dev/cli

Actor-owned patches for Git. Same repo. Many agents. Clean commits.

Developer Tools Score 94/100 6 findings 110/wk Cap. High
Diffgate Review Source verified npm
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diffgate-review

Catches the guardrails your coding agent deletes while editing — a deterministic code review gate on just the changed lines, before any review bot. Grades each line green/yellow/orange by impact in milliseconds; 0 false blocks. In your coding agent (MCP),

Developer Tools Score 94/100 15 findings 108/wk Cap. High
Ead Factory Source verified npm
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@g-digital/mcp-ead-factory

MCP server for EAD Factory: qualified evidence, signature, notifications and chat via AI agents.

Developer Tools Score 94/100 2 findings 108/wk Cap. High
Wiff Source verified npm
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@xxxoooxoxo/wiff

Deterministic, resumable multi-agent workflows — a harness-agnostic MCP server that orchestrates Codex, Claude, Cursor, and Kimi agents from plain JavaScript, with journaled resume, git worktree isolation, and personas.

Developer Tools Score 94/100 7 findings 103/wk Cap. High
Symbols Source verified 2 implementations
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best: @p1va/symbols

MCP server to read, inspect and troubleshoot codebase symbols

Developer Tools Best score 94/100 1 finding 102/wk Cap. High
Compress Router Source verified npm
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mcp-compress-router

Compress all connected MCP servers into a single router MCP to save tokens

Developer Tools Score 94/100 1 finding 100/wk Cap. High
Looking Glass Source verified npm
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looking-glass-mcp

AI-native browser for agents — semantic change detection, self-healing interactions, structured extraction, credential vault, and enterprise Azure deployment

Developer Tools Score 94/100 1 finding 100/wk Cap. High
Spec Workflow Source verified npm
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@madmatt112org/spec-workflow-mcp

MCP server for spec-driven development workflow with real-time web dashboard (madmatt112 fork of Pimzino/spec-workflow-mcp)

Developer Tools Score 94/100 15 findings 99/wk Cap. High
Tc39 Source verified npm
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tc39-mcp

Unofficial MCP server for the TC39 specs (ECMA-262 + ECMA-402) — SHA-pinned clauses, AOID-aware search, in+out cross-references, edition diffs, history. Not affiliated with Ecma International or TC39.

Developer Tools Score 94/100 5 findings 95/wk Cap. High
Db Connect Source verified 2 implementations
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best: mcp-db-connect

Universal MCP server for readonly-first Oracle, Microsoft SQL Server, and MongoDB access.

Developer Tools Best score 94/100 1 finding 94/wk Cap. High
Deepdive Source verified npm
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@askalf/deepdive

own your research — local agent, cited answers. Part of Own Your Stack.

Developer Tools Score 94/100 3 findings 94/wk Cap. High
Repotector Source verified npm
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repotector

Repotector ⬡ — the repo guardian AI agents handshake with before touching code: REPOTECTOR/2 handshake + visitor register, city-map (built-vs-missing), grandfathered gates that never fail you on day one, resilient depart, and a DNA-aware MCP server.

Developer Tools Score 94/100 4 findings 94/wk Cap. High
Focus Mcp Cli Source verified npm
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@focus-mcp/cli

Focus your AI agents on what matters. 68+ bricks, 1 MCP server, modular context — from 200k to 2k tokens. Works with Claude Code, Cursor, Codex.

Developer Tools Score 94/100 1 finding 93/wk Cap. High
Code Lens Source verified npm
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@j0hanz/code-lens-mcp

Gemini-powered MCP server for code analysis.

Developer Tools Score 94/100 1 finding 91/wk Cap. High
Sqlite Mcp Rs Source verified npm
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@bradsjm/sqlite-mcp-rs

A bounded Model Context Protocol (MCP) server for SQLite with stdio (default) and optional HTTP transport. It supports both ephemeral in-memory databases and persisted databases, and provides typed tools for database lifecycle, query/execute operations, b

Developer Tools Score 94/100 1 finding 91/wk Cap. High
Zyrax Guard Source verified npm
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zyrax-guard

Audit AI agent configs (prompt injection, rogue MCP servers) and vet packages — local, zero-dependency. CLI + MCP server.

Developer Tools Score 94/100 1 finding 90/wk Cap. High
Shipcheck Source verified npm
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@mcptoolshop/shipcheck

Product standards for MCP Tool Shop — Ship Gate checklist, error contract, and adoption guides.

Developer Tools Score 94/100 2 findings 89/wk Cap. High