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.

Diagram Master npm
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diagram-master

MCP Server for generating Draw.io compatible diagrams from natural language prompts

Developer Tools Score 99/100 0 findings 154/wk Cap. Minimal
Tether npm
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tether-mcp

Lockfile and drift checker for MCP connectors and agent skills. tools/list is the lockfile; tether check is npm outdated.

Developer Tools Score 99/100 0 findings 154/wk Cap. Minimal
Grep 2 implementations
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best: grep-mcp

Grep MCP Server - TypeScript implementation for grep.app GitHub code search

Developer Tools Best score 99/100 0 findings 152/wk Cap. Minimal
Llm Token Tracker npm
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llm-token-tracker

Token usage tracker for OpenAI, Claude, and Gemini APIs with MCP support - Updated 2025 pricing

Developer Tools Score 99/100 0 findings 149/wk Cap. Minimal
Address Latest npm
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@cryptoapis-io/mcp-address-latest

MCP server for current balance and state of EVM, UTXO, Solana, XRP, Kaspa addresses via Crypto APIs

Developer Tools Score 99/100 0 findings 147/wk Cap. Minimal
Ui Ux Pro npm
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ui-ux-pro-mcp

MCP Server for UI/UX design intelligence - styles, colors, typography, charts, icons

Developer Tools Score 99/100 0 findings 147/wk Cap. Minimal
Oraclaw npm
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@oraclaw/mcp-server

OraClaw Decision Intelligence — 17 MCP tools for AI agents (6 premium API-key tools + 11 free). Full input/output schemas + MCP behavior annotations on every tool. Optimization (bandit/CMA-ES/genetic/LP-MIP), simulation (Monte Carlo/scenarios), prediction

Developer Tools Score 99/100 0 findings 146/wk Cap. Minimal
Bruzethegreat Gsap Master npm
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bruzethegreat-gsap-master-mcp-server

The most comprehensive GSAP MCP server ever created - surgical precision animation control with AI intent analysis, complete API coverage, and production-ready patterns. All GSAP plugins now 100% FREE thanks to Webflow!

Developer Tools Score 99/100 0 findings 145/wk Cap. Minimal
Stylespeak 2 implementations
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best: @patrizzos/stylespeak

MCP server and CLI that makes CSS legible to AI agents — resolves cascade, traces properties, explains what applies and why.

Developer Tools Best score 99/100 0 findings 145/wk Cap. Minimal
Agnt Source verified 2 implementations
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best: @standardbeagle/agnt

MCP server for AI coding agents - process management, reverse proxy with traffic logging, browser instrumentation, and sketch mode

Developer Tools Best score 99/100 1 finding 141/wk Cap. Minimal
Airbrake npm
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airbrake-mcp-server

MCP server for Airbrake error tracking

Developer Tools Score 99/100 0 findings 140/wk Cap. Minimal
Glue Code Generator npm
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mcp-glue-code-generator

MCP Server that generates Zod schemas to map API responses to Vue/React Design System components with live UI previews

Developer Tools Score 99/100 0 findings 140/wk Cap. Minimal
Vorim npm
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@vorim/mcp-server

MCP server for Vorim AI — AI agent identity, permissions, and audit trails

Developer Tools Score 99/100 0 findings 138/wk Cap. Minimal
Licinexusbr npm
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@licinexusbr/mcp

MCP server for Brazilian public procurement data (PNCP + Receita Federal). Maintained by Licinexus.

Developer Tools Score 99/100 0 findings 137/wk Cap. Minimal
Stackexchange npm
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@cyanheads/stackexchange-mcp-server

Search Stack Exchange questions, fetch complete Q&A threads as clean markdown, browse tag FAQs, and look up user profiles via MCP. STDIO or Streamable HTTP.

Developer Tools Score 99/100 0 findings 137/wk Cap. Minimal
Email 2 implementations
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best: @miguelarios/email-mcp

MCP server for email via IMAP/SMTP — read, search, send, and manage emails

Developer Tools Best score 99/100 0 findings 135/wk Cap. Minimal
Mainframe npm
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@notharshhaa/mainframe-mcp-server

An enterprise-grade Model Context Protocol (MCP) server for IBM z/OS environments, built on the IBM Zowe SDK.

Developer Tools Score 99/100 0 findings 134/wk Cap. Minimal
Androjack npm
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androjack-mcp

MCP server that validates AI-generated Android code against official SDK documentation.

Developer Tools Score 99/100 0 findings 129/wk Cap. Minimal
Radix npm
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@gianpieropuleo/radix-mcp-server

A Model Context Protocol (MCP) server for Radix UI libraries (Themes, Primitives, Colors), providing AI assistants with access to component source code, installation guides, and design tokens.

Developer Tools Score 99/100 0 findings 129/wk Cap. Minimal
Reuse Before Generate npm
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reuse-before-generate

MCP tool: before scaffolding a new project, check whether it already exists and suggest extending a maintained alternative instead of rebuilding.

Developer Tools Score 99/100 0 findings 128/wk Cap. Minimal
Allratestoday npm
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@allratestoday/mcp-server

MCP server for AllRatesToday — let AI coding tools (Claude Code, Cursor, Claude Desktop) fetch real-time and historical currency exchange rates.

Developer Tools Score 99/100 0 findings 127/wk Cap. Minimal
Abap Abap Adt Api npm
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mcp-abap-abap-adt-api

MCP server wrapping abap-adt-api for full ABAP ADT development workflows (object CRUD, transports, locking, syntax check, activation) against SAP systems

Developer Tools Score 99/100 0 findings 124/wk Cap. Minimal
Grafana npm
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@tocharianou/grafana-mcp

Grafana MCP Server with comprehensive API access for dashboards, datasources, alerting, and observability

Developer Tools Score 99/100 0 findings 123/wk Cap. Minimal
Neemee npm
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neemee-mcp

MCP client library and bridge for Neemee personal knowledge management system

Developer Tools Score 99/100 0 findings 123/wk Cap. Minimal