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.

Mason Context Source verified npm
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mason-context

MCP server for codebase context engineering — feature-to-file concept maps, change impact, and Confluence wiki sync for AI coding assistants

Developer Tools Score 94/100 14 findings 277/wk Cap. High
Skillmux Source verified npm
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@klhapp/skillmux

Local read-only MCP server routing natural-language task queries to skills in a SKILL.md vault, with zero-loss delivery

Developer Tools Score 94/100 1 finding 277/wk Cap. High
Memi Design Cli Source verified npm
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@memi-design/cli

Interface understanding and design-system memory for AI coding agents: UX audits, Tailwind tokens, shadcn registries, MCP, and Agent Skills.

Developer Tools Score 94/100 2 findings 276/wk Cap. High
Dejared Source verified npm
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dejared-mcp

Explore, analyze, and decompile Java JAR files via MCP

Developer Tools Score 94/100 1 finding 271/wk Cap. High
Sqlike Source verified npm
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@sqlike/mcp

MCP server for sqlike — deterministic SQL static analysis. A thin remote client that tokenizes locally and forwards to the sqlike API.

Developer Tools Score 94/100 1 finding 260/wk Cap. High
Electron Source verified 4 implementations
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best: electron-mcp-server

MCP server for Electron application automation and management. See MCP_USAGE_GUIDE.md for proper argument structure examples.

Developer Tools Best score 94/100 2 findings 253/wk Cap. High
Nats Source verified 2 implementations
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best: mcp-nats

MCP server for NATS messaging - publish, subscribe, JetStream, and KV operations

Developer Tools Best score 94/100 2 findings 237/wk Cap. High
Coalesce Transform Source verified npm
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coalesce-transform-mcp

MCP server for the Coalesce Transform API; run tools support Snowflake Key Pair and PAT auth

Developer Tools Score 94/100 2 findings 235/wk Cap. High
Openl Source verified npm
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openl-mcp

MCP Server for OpenL Studio 6.3.0 Rules Management System

Developer Tools Score 94/100 3 findings 232/wk Cap. High
Dc Lanhu Source verified npm
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dc-lanhu-mcp-server

蓝湖 MCP Server — 让 AI 编程工具直接读取蓝湖设计稿数据,实现 Design to Code

Developer Tools Score 94/100 2 findings 229/wk Cap. High
GitLab (Efficient) Source verified npm
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efficient-gitlab-mcp-server

Production-oriented GitLab server using a progressive disclosure pattern.

Developer Tools Score 94/100 1 finding 221/wk Cap. High
Godot Agent Loop Source verified npm
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@beremaran/godot-agent-loop

MCP automation loop with 173 tested tools for Godot 4

Developer Tools Score 94/100 6 findings 211/wk Cap. High
Unifi Protect Source verified npm
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@owine/unifi-protect-mcp

MCP server for UniFi Protect Integration API

Developer Tools Score 94/100 1 finding 204/wk Cap. High
Packagerating Source verified npm
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@packagerating/mcp-server

MCP server exposing packagerating.com package health/risk scores as live tools for Claude and other agentic coding assistants

Developer Tools Score 94/100 1 finding 196/wk Cap. High
Ie Migration Vrt Source verified npm
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@rayven122/mcp-ie-migration-vrt

MCP server for paired Edge IE mode and Chromium Edge visual regression testing

Developer Tools Score 94/100 4 findings 193/wk Cap. High
Autovault Source verified npm
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@autoworks-ai/autovault

AutoVault local capability library and MCP compatibility server

Developer Tools Score 94/100 3 findings 191/wk Cap. High
Icon Composer Source verified npm
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icon-composer-mcp

CLI and MCP server for creating Apple .icon bundles with Liquid Glass effects (iOS 26+)

Developer Tools Score 94/100 1 finding 191/wk Cap. High
Scholar Sidekick Source verified npm
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scholar-sidekick-mcp

MCP server for Scholar Sidekick — resolve any scholarly identifier (DOI, PMID, PMCID, ISBN, arXiv, ISSN, ADS, WHO IRIS) into 10,000+ CSL styles or nine export formats, single or batch, plus retraction (Crossref / Retraction Watch), open-access (Unpaywall)

Developer Tools Score 94/100 1 finding 186/wk Cap. High
Fixmap Source verified npm
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@aryam/fixmap

Local-first CLI and MCP server mapping GitHub issue URLs, tasks, and diffs to ranked files, tests, and risks.

Developer Tools Score 94/100 4 findings 184/wk Cap. High
Vidalytics Source verified npm
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@vidalytics/mcp

One-command setup for Vidalytics AI video analytics tools in Claude, Windsurf, Cursor and more

Developer Tools Score 94/100 1 finding 184/wk Cap. High
Ihow Memory Source verified npm
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ihow-memory

Local-first shared memory for AI agents with zero-dependency FTS, citations, governance, and MCP.

Developer Tools Score 94/100 10 findings 183/wk Cap. High
Orygn Opa Source verified npm
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@orygn/opa-mcp

Model Context Protocol server for Open Policy Agent (OPA). Author, validate, debug, and explain Rego policies through any MCP-compatible client.

Developer Tools Score 94/100 17 findings 169/wk Cap. High
Uxloom Source verified npm
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uxloom

UXLoom — agent-native UI/UX design validation via MCP. Your generator gave you 6 screens; UXLoom proves you're missing 9 states.

Developer Tools Score 94/100 2 findings 168/wk Cap. High
Megalinter Source verified npm
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@downatthebottomofthemolehole/megalinter-mcp-server

MCP server for running Ox Security MegaLinter via mega-linter-runner

Developer Tools Score 94/100 1 finding 166/wk Cap. High