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
4,691 results · page 141 of 157
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storycanonMCP serverDev tools
A structured story bible for long-form fiction: scenes, characters, world, plot and foreshadowing.
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stox-mcpMCP serverDev tools
Percentile fingerprints, curated peers, theme clusters & market-stress context for US stocks.
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strategy-labMCP serverDev tools
Stress-test lowcap, perp and LP strategies. Returns the full distribution and a reproduction seed.
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string-dbMCP serverDev tools
STRING protein-protein interaction networks across ~12k organisms
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student-loanMCP serverDev tools
Free, keyless federal student-loan math: RAP, IBR, ICR, PSLF. Logged+cited tier: verified-engine
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studiepoint-aiMCP serverDev tools
300+ African scholarships, GPA conversion & 1,700+ visa routes for postgrad students.
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studio-ghibliMCP serverDev tools
Studio Ghibli fan API (films, people, locations, species, vehicles)
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studio-signalMCP serverDev tools
AI-powered media & entertainment intelligence — research, briefs, and market data.
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stylemcpMCP serverDev tools
Brand rules for AI outputs. Validate and rewrite text to match your brand voice.
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subgraph-registry-mcpMCP serverDev tools
Discover and query 15,500+ classified subgraphs on The Graph Network
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subnet-calculator-mcpMCP serverDev tools
Calculates IPv4 subnet information from an IP address and CIDR prefix or dotted decimal subnet mask
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sudhanva-public-profileMCP serverDev tools
Read Sudhanva Narayana's public profile, production ML case studies, and technical writing.
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suframa-mcpMCP serverDev tools
Looks up a company's status at Suframa (Manaus Free Trade Zone) from the CNPJ. Platform-hosted, no c
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suioracleMCP serverDev tools
SUIOracle - 12 Sui tools: objects, modules, validators, gas, Cetus DEX, NFTs.
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sunrisesunsetMCP serverDev tools
Sunrise-Sunset MCP — wraps the sunrisesunset.io API (free, no auth)
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superheroMCP serverDev tools
Superhero MCP — wraps akabab.github.io/superhero-api (free, no auth)
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superlogica-mcpMCP serverDev tools
Superlógica condo ERP for AI: billing, delinquency, expenses, statements and bookings.
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supportsheepMCP serverDev tools
Remote MCP server for supportsheep: run AI interviews and manage support content for your blog.
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susep_administradores-mcpMCP serverDev tools
SUSEP: Administradores, official-source lookup. Platform-hosted, pay per query with prepaid credit.
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susep_corretores-mcpMCP serverDev tools
SUSEP: Corretores, official-source lookup. Platform-hosted, pay per query with prepaid credit.
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susep_empresas-mcpMCP serverDev tools
SUSEP: Empresas, official-source lookup. Platform-hosted, pay per query with prepaid credit.
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swapiMCP serverDev tools
SWAPI MCP — wraps the Star Wars API (swapi.dev, free, no auth)
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swapi-mcpMCP serverDev tools
MCP server for SWAPI API
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swisscoMCP serverDev tools
Swiss company data: Zefix register, SHAB gazette, simap tenders, FINMA, GLEIF and ARAMIS
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swisstransportMCP serverDev tools
Swiss Transport MCP — wraps Transport Open Data API (free, no auth)
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swopMCP serverDev tools
Swop.id profiles, wallet addresses, and live prediction markets with real-time prices.
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symbols-of-wealth-studioMCP serverDev tools
World-class creative social media content studio, powered by AI.
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symmapMCP serverDev tools
SymMap v2 — Traditional Chinese Medicine association graph from symmap.org
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synapse-network-mcp-serverMCP serverDev tools
Synapse Network MCP paid API calls via discover_services; not Synapse.org/Sage Bionetworks Synapse.
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.
8,289 of the 11,405 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.