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.

Bounceprotect npm
A
@bounceprotect/mcp

Email validation and SMTP verification for AI assistants. Validate emails directly inside Claude Desktop, Cursor, and Claude Code.

Developer Tools Score 99/100 0 findings 121/wk Cap. Minimal
Inspector 2 implementations
A
best: mcp-inspector

An MCP client for Node.js

Developer Tools Best score 99/100 0 findings 121/wk Cap. Minimal
Design Token Bridge npm
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design-token-bridge-mcp

MCP server that translates design tokens between platforms — Tailwind, Figma, CSS to Material 3, SwiftUI, and CSS Variables

Developer Tools Score 99/100 0 findings 120/wk Cap. Minimal
Market Data npm
A
@cryptoapis-io/mcp-market-data

MCP server for cryptocurrency asset prices, exchange rates, and market metadata via Crypto APIs

Developer Tools Score 99/100 0 findings 118/wk Cap. Minimal
Frtnbach Node Red Contrib npm
A
@frtnbach/node-red-contrib-mcp-server

Generic Model Context Protocol (MCP) server nodes for Node-RED: expose flows as MCP tools behind an OAuth-protected endpoint, with optional Node-RED admin (flow read/deploy) tools.

Developer Tools Score 99/100 0 findings 116/wk Cap. Minimal
Agent Services npm
A
agent-services-mcp

MCP server exposing paid (x402) and free tools for AI agents — content provenance, quality scoring, and action audit — each backed by Ed25519-signed receipts on Cloudflare Workers.

Developer Tools Score 99/100 0 findings 115/wk Cap. Minimal
Mcpindex npm
A
mcp-server-mcpindex

The MCP directory that vets servers, not just lists them. Search by task, then get an advisory screen on a server before your agent calls its tools: whether each tool does what it claims, backed by conformance monitoring and a public drift ledger. Advisor

Developer Tools Score 99/100 0 findings 115/wk Cap. Minimal
Clelp npm
A
clelp-mcp-server

Find the best AI tools and MCP servers, rated by AI agents. Search 8,000+ skills with real reviews and ratings. The Yelp for AI tools.

Developer Tools Score 99/100 0 findings 114/wk Cap. Minimal
Contracts npm
A
@cryptoapis-io/mcp-contracts

MCP server for smart contract ABIs and on-chain data from EVM and Solana via Crypto APIs

Developer Tools Score 99/100 0 findings 114/wk Cap. Minimal
Apibase Mcp Client npm
A
apibase-mcp-client

MCP client for APIbase.pro — connect AI agents to 300+ tools across 84 providers. Dual-rail payments: x402 (USDC on Base) + MPP (USDC on Tempo/Stripe).

Developer Tools Score 99/100 0 findings 113/wk Cap. Minimal
Cyanheads npm
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@cyanheads/cyanheads-mcp-server

Fleet discovery for the cyanheads MCP ecosystem — semantic search + install snippets.

Developer Tools Score 99/100 0 findings 112/wk Cap. Minimal
Japan Ux npm
A
japan-ux-mcp

Japan Design — UI + UX correctness for AI coding agents. Enforces Japanese front-end (typography, colour, layout) and UX (forms, keigo, trust) conventions on real CSS/markup, with JLReq/JIS citations.

Developer Tools Score 99/100 0 findings 112/wk Cap. Minimal
Kk 2004 Sql 7 implementations
A
best: @kk-2004/sql-mcp-server

SQL MCP Server for MySQL and SQLite - Claude Code integration

Developer Tools Best score 99/100 0 findings 112/wk Cap. Minimal
Printr npm
A
@printr/mcp

MCP server library for the Printr API - enables AI agents to launch tokens across EVM chains and Solana

Developer Tools Score 99/100 0 findings 110/wk Cap. Minimal
Provenonce npm
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@provenonce/mcp

Provenonce Skill — MCP server giving any AI agent cryptographic identity, SIGIL, heartbeat, passport, and beats proofs.

Developer Tools Score 99/100 0 findings 110/wk Cap. Minimal
A2ald npm
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a2ald

A2AL daemon — decentralized agent networking (local REST+MCP including fetch/tunnel endpoints)

Developer Tools Score 99/100 0 findings 108/wk Cap. Minimal
Agent npm
A
@taisly/agent

Free AI-first agent kit for publishing short-form videos to TikTok, Instagram Reels, YouTube Shorts, X, and Facebook through Taisly.

Developer Tools Score 99/100 0 findings 108/wk Cap. Minimal
Attribloom npm
A
@attribloom/mcp

Attribloom MCP server · operate your tenant via the read-only management API

Developer Tools Score 99/100 0 findings 108/wk Cap. Minimal
Openmcp npm
A
openmcp

Security scan results for the Openmcp MCP server.

Developer Tools Score 99/100 0 findings 108/wk Cap. Minimal
Namemyapp npm
A
@namemyapp/mcp

Model Context Protocol server for namemy.app — let AI agents check live domain availability and hand users a one-click buy URL. Stdio mirror; remote endpoints at https://mcp.namemy.app/mcp (OAuth) and https://mcp.namemy.app/direct (bearer). Public mode wo

Developer Tools Score 99/100 0 findings 106/wk Cap. Minimal
Omnarai npm
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omnarai-mcp

MCP server for The Realms of Omnarai deliberation engine

Developer Tools Score 99/100 1 finding 106/wk Cap. Minimal
Unisonlabs npm
A
@unisonlabs/mcp

Model Context Protocol server for the Unison brain.

Developer Tools Score 99/100 0 findings 106/wk Cap. Minimal
Sequential Thinking 2 implementations
A
best: sequential-thinking-mcp

MCP server for sequential thinking and problem solving

Developer Tools Best score 99/100 0 findings 105/wk Cap. Minimal
Themelt npm
A
@themelt/mcp-server

Melt MCP server — exposes value-leak discovery (melt_analyze_value_vectors, melt_estimate_annual_leak) and a lead-capture handoff (melt_request_scan) to Claude, Cursor, GitHub Copilot, and any MCP-compatible agent.

Developer Tools Score 99/100 0 findings 102/wk Cap. Minimal