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.
Category: Dev tools
4,674 results · page 109 of 156
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newtonMCP serverDev tools
Newton MCP — wraps the Newton math solver API (free, no auth)
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nfc-verifyMCP serverDev tools
Verify on-chain lifecycle state and provenance of NFC-tagged physical products.
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nft-floorMCP serverDev tools
NFT collection floor price, volume, holders, rarity rank via Reservoir. ETH + Base. x402.
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nhimbe-eventsMCP serverDev tools
Discover and manage community events across Africa on Nhimbe (Mukoko Events).
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nhtsaMCP serverDev tools
NHTSA MCP — wraps the NHTSA vPIC (Vehicle Product Information Catalog) API (free, no auth)
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nicheMCP serverDev tools
Find the stories worth writing about: discover emerging stories, rank the angle, draft from sources.
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nih-reporterMCP serverDev tools
NIH RePORTER MCP — every NIH-funded research project (free, no auth)
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nihrMCP serverDev tools
UK NIHR (National Institute for Health and Care Research) open-data MCP.
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nist-beaconMCP serverDev tools
NIST Randomness Beacon v2 — signed public random pulses every 60s.
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nittimMCP serverDev tools
Production-safety audits for AI-generated code, with a fix for every finding.
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noaa-spcMCP serverDev tools
NOAA Storm Prediction Center — outlooks, storm reports, watches
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noaa-tidesMCP serverDev tools
NOAA Tides & Currents — observations, predictions, datums, station metadata
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nobrainnerMCP serverDev tools
NoBrainner Spaced Repetition Flashcards, Study Stats & Multi-Language AI Deck Generation
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noemicMCP serverDev tools
Someone to talk to, for your user: coaches, mentors, accountability partners. First session free.
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noglowMCP serverDev tools
Drop a short text fragment into a scratchpad slot, with newlines intact.
caution
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nomadpointMCP serverDev tools
Plan trips and track visa days per traveller across 39,601 entry rules
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nomasMCP serverDev tools
Parsed SEC events by CIK/CUSIP: 8-K items, Form 144, Form D, FTD. Not EDGAR HTML.
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nominatimMCP serverDev tools
Nominatim MCP — wraps OpenStreetMap Nominatim geocoding API (free, no auth)
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nomos-mcpMCP serverDev tools
Dados legislativos e regulatórios do Brasil: proposições, DOU, BACEN, CVM e agências reguladoras
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norges-bankMCP serverDev tools
Norges Bank (Norway's central bank) MCP — exchange rates, interest rates,
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normiMCP serverDev tools
French property market data — 17M+ DVF sales, 22M+ DPE energy ratings, 20M+ building records.
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norric-mcpMCP serverDev tools
Swedish B2B intelligence: insolvency risk, BRF health & procurement signals from govt registries.
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north-carolina-codeMCP serverDev tools
North Carolina General Statutes — state statutes by citation.
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norway-location-transport-mcpMCP serverDev tools
Norwegian transport (Entur) and geodata (Kartverket): trips, departures, addresses, elevation.
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nosdeputes-frMCP serverDev tools
NosDéputés.fr MCP — civic-tech mirror of the French Assemblée nationale
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notary-exam-prepMCP serverDev tools
Fetch real California Notary Public exam practice questions and grade answers in-chat.
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novacal-mcp-serverMCP serverDev tools
Manage Novacal event types, availability, and bookings.
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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.
8,182 of the 11,312 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.