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.

Nanostores Source verified npm
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nanostores-mcp

MCP server for Nano Stores: devtools, migration helpers, logger integration

Developer Tools Score 100/100 0 findings 79/wk Cap. Minimal
Typesensekit Source verified npm
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@typesensekit/mcp

95 typed Typesense operations for AI agents through an MCP server that is read-only by default.

Developer Tools Score 100/100 0 findings 79/wk Cap. Minimal
Appo Source verified npm
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@appolabs/appo-mcp

Local MCP server for the Appo app platform: create, publish and manage native iOS/Android apps from your AI assistant.

Developer Tools Score 100/100 0 findings 77/wk Cap. Minimal
Savantoai Source verified npm
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@savantoai/mcp-server

Savanto AI MCP (Model Context Protocol) server — lets Claude, Cursor, and other agents provision and configure Savanto workspaces.

Developer Tools Score 100/100 0 findings 77/wk Cap. Minimal
Pusher Source verified npm
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@crashbytes/pusher-mcp-server

MCP server for Pusher Channels — trigger events, query channels, and manage realtime messaging from AI agents

Developer Tools Score 100/100 0 findings 75/wk Cap. Minimal
Qsys Source verified npm
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qsys-mcp

Control a Q-SYS audio/video system from an AI agent over QSC's QRC protocol — against a real Core or Q-SYS Designer in Emulate mode. Open-source, cross-platform, zero QSC code.

Developer Tools Score 100/100 0 findings 75/wk Cap. Minimal
Voris Ai Source verified npm
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@voris-ai/mcp

Voris MCP CLI — a thin stdio-to-HTTPS proxy that connects a local MCP client to the hosted Voris MCP server.

Developer Tools Score 100/100 0 findings 75/wk Cap. Minimal
Samotpravil Source verified npm
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samotpravil-mcp

MCP server for Samotpravil SMTP API — documentation search and API proxy. Interim npm: samotpravil-mcp; future: @samotpravil/mcp after org migration.

Developer Tools Score 100/100 0 findings 74/wk Cap. Minimal
Affinity Mcp Bridge Source verified npm
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affinity-mcp-bridge

A standalone MCP stdio bridge for Affinity by Canva's local MCP SSE server.

Developer Tools Score 100/100 1 finding 73/wk Cap. Minimal
Specshield Source verified npm
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specshield-mcp-server

SpecShield MCP server — the API-change deploy gate for AI coding agents. Ask 'is it safe to ship this API change to my consumers?' inside Claude, Cursor, and other MCP clients. Analyze-only; it never modifies code.

Developer Tools Score 100/100 0 findings 73/wk Cap. Minimal
Wasm Source verified npm
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wasm-mcp

MCP server for the WebAssembly core specification — SHA-pinned instructions, types, sections, and search. Not affiliated with the W3C WebAssembly CG.

Developer Tools Score 100/100 0 findings 71/wk Cap. Minimal
Pdf Toolkit Source verified 2 implementations
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best: pdf-toolkit-mcp

Unofficial MCP server exposing PDF operations (merge, split, compress, OCR, convert, watermark, protect, and more) via the iLoveAPI REST API. Not affiliated with iLovePDF SL.

Developer Tools Best score 100/100 0 findings 70/wk Cap. Minimal
Cybersec Source verified npm
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@xu-c0/cybersec-mcp

MCP server with 323 cybersecurity prompts and 7 scenario workflows. Drops into Claude Desktop, Claude Code, Cursor, and other MCP-compatible clients.

Developer Tools Score 100/100 0 findings 67/wk Cap. Minimal
Gemini Researcher Source verified npm
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gemini-researcher

Stateless MCP server that proxies research queries to Gemini CLI, reducing agent context/model usage

Developer Tools Score 100/100 0 findings 66/wk Cap. Minimal
Timebook Source verified npm
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@squidcode/timebook

Command-line client and MCP server for Timebook (usetimebook.com) — track time, manage timers, and expose Timebook to AI agents (Claude, Codex, etc.) over MCP.

Developer Tools Score 100/100 0 findings 66/wk Cap. Minimal
Skill Library Source verified npm
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skill-library-mcp

MCP server providing on-demand skill loading for AI coding assistants

Developer Tools Score 100/100 0 findings 65/wk Cap. Minimal
Datto Rmm Source verified npm
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@veeemlab/datto-rmm-mcp

Datto RMM MCP server with 55 tools covering the full Datto RMM API v2. Copilot Studio compatible flat schemas, multi-platform OAuth2.

Developer Tools Score 100/100 0 findings 64/wk Cap. Minimal
Media Engine Source verified npm
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mcp-media-engine

MCP server for MediaEngine — AI image, audio, and video generation for Claude, Cursor, and other MCP clients

Developer Tools Score 100/100 0 findings 64/wk Cap. Minimal
Openapi Dynamic Source verified npm
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openapi-dynamic-mcp

MCP stdio server for OpenAPI APIs

Developer Tools Score 100/100 0 findings 64/wk Cap. Minimal
Toreador Source verified npm
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@toreador/mcp-server

Official Model Context Protocol (MCP) server for Toreador — generate crypto QR codes and manage payment sessions from Claude Desktop, ChatGPT and other MCP clients.

Developer Tools Score 100/100 0 findings 64/wk Cap. Minimal
Semantic Search Source verified 2 implementations
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best: @nacho-labs/mcp-semantic-search

MCP server for semantic search — give Claude Code, Cursor, and other AI tools persistent memory via local Transformers.js or AWS Bedrock embeddings

Developer Tools Best score 100/100 0 findings 63/wk Cap. Minimal
Antv Source verified npm
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@antv/mcp-server-antv

MCP Server for AntV visualization libraries development, which provides documentation context and examples for visualization developers.

Developer Tools Score 100/100 0 findings 62/wk Cap. Minimal
Deepthonk Source verified npm
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deepthonk

Provider-neutral OpenDeepThink CLI and MCP server. Population-based reasoning via pairwise judging and Bradley-Terry ranking.

Developer Tools Score 100/100 0 findings 62/wk Cap. Minimal
M365 Source verified npm
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@sam2kb/m365-mcp

Production-grade Microsoft 365 MCP server — email, calendar, contacts, OneDrive, Teams, tasks, and users via delegated OAuth

Developer Tools Score 100/100 0 findings 60/wk Cap. Minimal