Find MCP servers that
actually work.

routekit

io-github-luisbretasjr-routekit

Route optimization API for Brazil. Routes, distance matrices, and VRP solver.

runcomfy-mcp

io-github-runcomfy-com-runcomfy-mcp

Remote MCP server for RunComfy Serverless API (ComfyUI): deployments and async inference.

saidsef-mcp-github-pr-issue-analyser

ai-smithery-saidsef-mcp-github-pr-issue-analyser

A Model Context Protocol (MCP) application for automated GitHub PR analysis and issue management.…

scrapecheck

io-github-fieldmodellc-scrapecheck

Verify scraped data against the live source page. Signed verdicts, $0.01 via x402.

screenshot

com-apiscreenshot-screenshot

Screenshot any URL/HTML as PNG/JPEG/WebP, or read it as clean Markdown/text for LLMs.

screenshot-api

io-github-therealmrfunguy-screenshot-api

Website screenshots as PNG, JPEG, or PDF with custom viewports and full-page capture.

semblecodesearchgate-mcp

com-clauxel-semblecodesearchgate-semblecodesearchgate-mcp

Paid remote MCP for agent code search routing MCP, structured receipts, audit logs, and reviewer-rea

sigma-gate

io-github-spektre-labs-sigma-gate

Deterministic trust gate for AI output: leaked-secret, prompt-injection & PII in one call.

signal-api

live-bitcoinintel-signal-api

Bitcoin 15-min prediction signals with on-chain commitment proofs. L402-gated.

signalpipe

io-github-abyousef739-signalpipe

Agentic Reddit/HN buying-signal detection for Claude Code, Cursor, and Windsurf via MCP.

smithery-ai-cookbook-ts-smithery-cli

ai-smithery-smithery-ai-cookbook-ts-smithery-cli

A simple Typescript MCP server built using the official MCP Typescript SDK and smithery/cli. This…

smithery-ai-github

ai-smithery-smithery-ai-github

Access the GitHub API, enabling file operations, repository management, search functionality, and…

social-media-data-mcp

io-github-sercanmetalore-social-media-data-mcp

Sosyal Medya Verisi MCP sunucusu (BYOK-ONLY). X API v2 / Instagram Graph / TikTok Research resmi…

spectra

io-github-jorgesandoval-spectra

Generates unit tests for Python code with coverage before/after reports and concrete edge cases.

spektralwerk-docs

com-silicann-spektralwerk-docs

Documentation for the Spektralwerk spectrometer SCPI API as a streamable HTTP MCP Server

statsig-mcp-server

com-statsig-statsig-mcp-server

MCP server for Statsig API - interact with Statsig's feature flags, experiments, and analytics

suma-memory

io-github-sumanaddanki-suma-memory

Persistent memory for Claude Code and Cursor. Stop re-explaining your project every session.

tenderly-mcp

co-tenderly-tenderly-mcp

Tenderly MCP server for blockchain dev — simulate, debug, and test on 100+ networks.

tenzro-ethereum

xyz-tenzro-tenzro-ethereum

Ethereum tools over MCP: Chainlink feeds, ENS, ERC-8004 agents, EAS attestations, transactions.

tenzro-solana

xyz-tenzro-tenzro-solana

Solana tools over MCP: Jupiter swaps, SPL tokens, Metaplex NFTs, SNS domains, network stats.

test-mailbox

io-github-therealmrfunguy-test-mailbox

Disposable email inboxes for testing — create addresses, wait for messages, extract links.

test-mcp-server

ai-alpic-test-test-mcp-server

Alpic Test MCP Server - great server!

textops-mcp

io-github-nexus-api-lab-textops-mcp

Exact text tools for AI agents: unified diff, patch apply, regex testing, grapheme counting.

tinysend

com-tinysend-tinysend

Email for agents: newsletters, subscribers, contacts, broadcasts. OAuth sign-in, no API key.

toolfi

io-github-tsubaki414-toolfi

Open API Marketplace for AI Agents. Crypto data tools with USDC payments on Base.

toolmesh

io-github-dunkelcloud-toolmesh

Self-hosted MCP gateway. Turn any REST API into MCP tools via YAML (DADL). Authz, audit, policies.

tools

site-jiebang-www-tools

20 free dev tools: JSON/YAML, XML/SQL, Cron, SEO, QR code, URL shortener, cron tasks, files

toolweave

io-github-andreysparish-toolweave

One MCP endpoint for Claude, GPT & Gemini: 100+ tools + no-code connectors + agent workers.

transfer-entropy-api-sdk

io-github-nexus-mcp-infra-transfer-entropy-api-sdk

Detect causal dependencies in time series

trayd-mcp

io-github-teamtrayd-trayd-mcp

Trade Robinhood through natural language in Claude Code.

tweetsave-mcp

io-github-zezeron-tweetsave-mcp

Twitter/X analysis without token waste. Fetch tweets, download media. No API key.

url-shortener

dev-hatchloop-url-shortener

Zero-auth URL shortener for AI agents. Deterministic: same URL always returns the same code.

var.gg Naming Memory

gg-var-naming-memory

Curated multilingual dictionary that names code identifiers from domain concepts (KO/JA/ZH/VI/EN).

vera

com-couillardelectricllc-voice-vera

Licensed master electrician in SE Wisconsin — estimates, scheduling, and code lookups via AI.

voice-quality-api

io-github-gomess8-voice-quality-api

Measure voice/VoIP path quality -> estimated MOS + live network metrics

weavz

io-weavz-weavz

Governed app access for AI agents: 1,000+ apps & 12,000+ tools via Code Mode MCP.

x402-api

io-github-gigsoul-x402-api

AI API for marketing, content and outreach. 22 endpoints. Pay with USDC on Base via x402.

xpay DevTools

io-github-xpaysh-devtools

30+ dev tools. Context7, Code Runner, Python Execute, Code Sentinel, NPM Sentinel, PlantUML.

yultrace-bounty-feed

com-trycloudflare-urgent-clean-occupied-catalogs-yultrace-bounty-feed

Bounty-feed search 386 rows across 9 sources (Bountycaster/Dework/Sherlock/Algora/GitHub/Reddit).

yultrace-bounty-feed

com-trycloudflare-candy-josh-writers-balance-yultrace-bounty-feed

Local bounty-feed index: Bountycaster/Dework/Superteam/Algora/Sherlock/GitHub bounties. Read-only.

zenable

app-zenable-zenable

Zenable cleans up sloppy AI code and prevents vulnerabilities with deterministic guardrails

zoteus

io-github-oscardvs-zoteus

The everything Zotero MCP server — Web API v3 + local API, safe writes, citations, search.

顏回 YanHui Debug AI

io-github-sstklen-yanhui-debug

Debug AI with shared KB. One bug fixed = everyone benefits. KB hit 4ms free, new analysis $0.05.