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.

Github Trending 5 implementations
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best: @npm_xiyuan/github-trending-mcp

MCP server for GitHub trending repositories and developers

Developer Tools Best score 99/100 0 findings 19/wk Cap. Minimal
Jymp npm
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@mahendra189/jymp-mcp-server

MCP server for JYMP - combines codebase files into LLM prompts

Developer Tools Score 99/100 0 findings 19/wk Cap. Minimal
Kb 3 implementations
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best: mcp-kb

MCP server for knowledge base with Mastra.ai and pgvector

Developer Tools Best score 99/100 0 findings 19/wk Cap. Minimal
Knmi npm
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@dstotijn/knmi-mcp

KNMI Model Context Protocol (MCP) server

Developer Tools Score 99/100 0 findings 19/wk Cap. Minimal
Limetest npm
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@limetest/mcp

Litest testing framework MCP Server

Developer Tools Score 99/100 0 findings 19/wk Cap. Minimal
Litellm npm
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litellm-mcp

MCP server for managing LiteLLM proxy instances through Claude AI

Developer Tools Score 99/100 0 findings 19/wk Cap. Minimal
Loader npm
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mcp-loader

Auto-discover and load MCP tools from a directory

Developer Tools Score 99/100 1 finding 19/wk Cap. Minimal
Local File Reader npm
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mcp-local-file-reader

A Model Context Protocol server for reading local files

Developer Tools Score 99/100 0 findings 19/wk Cap. Minimal
Lumen Opencode npm
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@ory/lumen-opencode

Precise local semantic code search plugin for OpenCode — indexes with Go AST/tree-sitter and embeds with Ollama or LM Studio

Developer Tools Score 99/100 0 findings 19/wk Cap. Minimal
Maguyva npm
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@maguyva/mcp

MCP server for Maguyva — code intelligence with semantic, structural, and text search across your codebase

Developer Tools Score 99/100 0 findings 19/wk Cap. Minimal
Marvin npm
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@inneropen/marvin-mcp

Official Model Context Protocol server for Marvin CMS.

Developer Tools Score 99/100 0 findings 19/wk Cap. Minimal
Mengram Ai npm
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mengram-ai

Human-like memory for AI agents — auto-save, auto-recall, cognitive profile. Claude Code hooks, MCP server (29 tools), OpenClaw plugin, semantic/episodic/procedural memory. Free Mem0 alternative.

Developer Tools Score 99/100 0 findings 19/wk Cap. Minimal
Modei npm
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modei-mcp

Modei MCP Server — trust infrastructure tools for AI agents in Claude, Cursor, and any MCP client

Developer Tools Score 99/100 0 findings 19/wk Cap. Minimal
Moth npm
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@stfade/moth

A lightweight MCP server for project-local bug-fix analysis and verified fix memory.

Developer Tools Score 99/100 0 findings 19/wk Cap. Minimal
Nexarion npm
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nexarion-server

Nexarion MCP Server — exposes A2A agents as MCP tools via stdio or HTTP

Developer Tools Score 99/100 0 findings 19/wk Cap. Minimal
Observable Notebook Kit Debug npm
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@rreusser/mcp-observable-notebook-kit-debug

MCP server for debugging Observable Notebook Kit notebooks

Developer Tools Score 99/100 0 findings 19/wk Cap. Minimal
Office npm
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@erliban/office-mcp-server

MCP server for generating professional Word and Excel documents with enterprise-grade styling

Developer Tools Score 99/100 0 findings 19/wk Cap. Minimal
Openclueo npm
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@openclueo/mcp

OpenClueo MCP Server - AI Personality Layer for Model Context Protocol

Developer Tools Score 99/100 0 findings 19/wk Cap. Minimal
Openstride npm
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@openstride/mcp-server

MCP server for OpenStride fitness data access

Developer Tools Score 99/100 0 findings 19/wk Cap. Minimal
Pabal Store Api npm
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pabal-store-api-mcp

MCP server for App Store / Play Store ASO workflows

Developer Tools Score 99/100 0 findings 19/wk Cap. Minimal
Pipeworx Csv npm
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@pipeworx/mcp-csv

CSV <-> JSON MCP.

Developer Tools Score 99/100 0 findings 19/wk Cap. Minimal
Prompt Tuner npm
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@j0hanz/prompt-tuner-mcp-server

MCP server that refines and improves user prompts for AI-optimal readability

Developer Tools Score 99/100 0 findings 19/wk Cap. Minimal
Prompteka npm
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prompteka-mcp

Model Context Protocol server for Prompteka - enables AI assistants to read and write prompts

Developer Tools Score 99/100 0 findings 19/wk Cap. Minimal
Rag Memory Pg npm
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rag-memory-pg-mcp

PostgreSQL-based RAG Memory MCP Server with Supabase - knowledge graph + semantic search

Developer Tools Score 99/100 0 findings 19/wk Cap. Minimal