MCP servers.
Connect a server the community built.
An MCP server is a program somebody else built that gives your AI new tools: search a service, read a file, call an API.
Connect one here and Claude, Claude Code, ChatGPT, Codex and Cursor all reach it through a single endpoint, with your key held on the server side.
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12,805 results · page 353 of 427
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qr-code-mcpMCP serverMedia
Generate QR codes as PNG images locally. No network and no key.
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qrstuff-mcpMCP serverDev tools
Generate, update, manage, and track QR codes using the QRStuff platform.
Ready to connect
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qrverloz-mcpMCP serverDev tools
QR codes active 90 days, claimable forever. Request an API key in chat to retarget and track scans.
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qscreenerMCP serverDev tools
Screen and score stocks with the Quality Screener engine: filters, custom scores, and history.
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qtcl-mcp-serverMCP serverMonitoring & ops
Agent-native post-quantum blockchain. 11 tools: send, balance, quantum oracle metrics. Flat fee.
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quackrMCP serverCommunication
Virtual phone numbers for SMS verification, OTP receipt, and number management.
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quadratic-mcpMCP serverDatabases & data
AI access to Quadratic spreadsheets: open files, run Python/SQL, query connected databases.
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quadratikMCP serverSearch
Search and manage 220M+ B2B contacts. Filter by title, industry, location, and more.
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qualitatiMCP serverAI & models
Run AI-moderated interviews, conversational surveys and qualitative analysis on QualiTaTi from your
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quality-control-planMCP serverFiles & storage
Quality control plans from drawing PDFs: auto-extracted tolerances, balloons, Excel + PDF reports.
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quality-qrMCP serverDatabases & data
Create and manage trackable QR codes with scan tracking, analytics, and dynamic URL updates.
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qualyMCP serverSearch
AI access to your Qualy payments back office: contacts, payment requests, and search.
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quantMCP serverDev tools
Kalshi weather markets: live daily-high temperature edges, plus EV, Kelly and base-rate tools.
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quanticdata-mcpMCP serverWeb & browsing
Live web access for agents: scrape, SERP search, crawl/map, 74 collectors, datasets, proxies.
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quantumMCP serverCommerce & finance
QuantumOracle — 18 post-quantum crypto tools: Kyber, Dilithium, hybrid schemes, migration.
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quantum-suitability-validator-mcp-serverMCP serverDev tools
AI triage for quantum computing POC proposals. Screens before budget is allocated.
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queenscoachMCP serverMonitoring & ops
CATS bus and light rail trip planning, live arrivals, timetables, routes, and service alerts
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queensestateMCP serverDev tools
Charlotte and Mecklenburg County open data: addresses, crime, 311, zoning, budget, and services
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querido_diario-mcpMCP serverDev tools
Searches MUNICIPAL official gazettes from thousands of city halls (Querido Diário / Open Knowledge B
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queryquarryMCP serverSearch
Double-blind talent marketplace: AIs search anonymous opted-in candidates; reveal on consent.
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quickbooksMCP serverCommerce & finance
QuickBooks MCP Pack — query customers, invoices, and accounts via QuickBooks Online API.
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quickbooks-mcp-serverMCP serverCommerce & finance
Connect Claude to QuickBooks Online — query finances, create invoices, run reports
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quicksignMCP serverDev tools
E-signatures for contracts and NDAs. Draft with AI, review, and send for signature.
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quiet-mendersMCP serverSearch
Free privacy tools for AI agents: attestation, scrubbing, clinic diagnosis. No tracking.
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quillMCP serverAI & models
Canadian government data for AI agents — all jurisdictions, SHA-256 provenance.
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quillenMCP serverAI & models
Guarded agent surface for X & LinkedIn: discover, score, and draft in your voice. No key can post.
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quiverMCP serverDev tools
Quiver Quantitative MCP — alternative-data on public companies (quiverquant.com)
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quorumMCP serverDev tools
Market evidence with receipts: every claim resolves to a real stored record you can fetch back.
Ready to connect
What is an MCP server?
The Model Context Protocol is the open standard AI clients use to call tools. An MCP server is a program that answers those calls: it publishes a few tools with their inputs, and the AI decides when to use them. Most are written by the people who needed them and published as open source, which is why this list is long and uneven.
8,893 of the 12,805 servers listed here can be served through ahel today. The rest stay listed so you can find them and read what they do, and their pages say plainly that ahel cannot serve them yet.
Connect one to Claude, Cursor, Codex or ChatGPT
Connecting a server here does not put anything on your machine. ahel runs it and serves its tools to every AI client you sign in with, so one connection covers Claude, Claude Code, ChatGPT, Codex, Cursor and VS Code with Copilot.
Your client's tool list stays the same size whatever you connect: a server's own tools are read with the tools verb and run with the use verb. Keys are sealed in ahel and injected server side, so a credential never crosses the link.