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
4,587 results · page 86 of 153
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gp-intelMCP serverDev tools
Verified European PE ownership: who owns a company, GP portfolios, exits by year. Hand-checked.
Ready to connect
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gph-mcp-serverMCP serverDev tools
Find 76,000+ curated healthcare service vendors across 25 categories and all 50 US states.
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gpra-chord-chartsMCP serverDev tools
Look up a guitar chord by name and get a text chord diagram. 12,708 standard-tuning names.
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gpu-rental-marketMCP serverDev tools
Live GPU rental market: 2,500+ offers across a dozen provider feeds. History, watches, limit orders.
Ready to connect
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grace-hello-mcpMCP serverDev tools
A very simple remote MCP server that greets you, with a custom icon.
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grantconnect-auMCP serverDev tools
GrantConnect (Australia) MCP — Commonwealth grant opportunities and grants
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grants-govMCP serverDev tools
Grants.gov MCP — open federal grant opportunities (free, no auth)
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grantsignal-usMCP serverDev tools
U.S. federal grant discovery, details, fit scoring, briefs, and shortlist checks via x402.
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greengooding-mcpMCP serverDev tools
Read-only catalog for Green Gooding — NYC peer-to-peer rental marketplace.
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greenhouseMCP serverDev tools
Greenhouse MCP Pack — wraps the Greenhouse Harvest API v1
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greynoiseMCP serverDev tools
GreyNoise Community MCP — internet scanner classification (free tier with key)
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gridcarbon-mcpMCP serverDev tools
Hourly electricity carbon intensity for 45 zones, from ENTSO-E, EIA and NESO. No API key needed.
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gridhubMCP serverDev tools
Live and historical electricity prices and demand for 25 grids; carbon intensity for GB.
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groceryMCP serverDev tools
AI-native Caribbean vacation-rental registry: pricing, licensing, availability, source-linked.
Ready to connectcaution
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grocery-delivery-mcpMCP serverDev tools
Unofficial read-only client for the mein-aldi.de (ALDI Süd) grocery-delivery catalog.
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ground-motionMCP serverDev tools
Measured ground motion per US address (NASA InSAR). Self-register, $0.40/report, misses free.
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groundcheckMCP serverDev tools
Verify claims, resolve FIGI identity, extract claims, and sign x402 delivery receipts over MCP.
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gsa-auctionsMCP serverDev tools
GSA Auctions API MCP — US federal government surplus auctions (keyed).
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gsa-perdiemMCP serverDev tools
GSA Per Diem MCP — wraps the GSA Per Diem API v2 (api.gsa.gov)
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gst-validator-mcpMCP serverDev tools
Validate Indian GSTINs locally (Verhoeff), extract PAN, identify issuing state.
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gtexMCP serverDev tools
GTEx — Genotype-Tissue Expression human gene-expression atlas
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gtinMCP serverDev tools
Barcode / GTIN validation MCP (EAN-13, UPC-A, EAN-8, GTIN-14).
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gtm-knowledgeMCP serverDev tools
GTM operations knowledge: delivery playbooks, field studies, benchmarks and operator interviews.
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gtm-osMCP serverDev tools
AI-native GTM OS for B2B SaaS — account health, pipeline, renewals, territories, and benchmarks.
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guardian-engineMCP serverDev tools
Deterministic recipe verification engine — validates AI-generated recipes against master SOPs.
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guide-registryMCP serverDev tools
Read-only Bicycle Guide registry: published guides, homes, taxonomy, capability spine. No auth.
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guidetopharmacologyMCP serverDev tools
IUPHAR/BPS Guide to PHARMACOLOGY (GtoPdb) MCP — keyless.
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guild-wars-2MCP serverDev tools
Guild Wars 2 keyless public endpoints (worlds, items, achievements, build, commerce).
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gulltopprMCP serverDev tools
Resolve any EVM contract ABI (even unverified, via decompilation), read, simulate, prepare txs.
Ready to connect
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gunbrokerMCP serverDev tools
GunBroker MCP Pack — wraps the GunBroker firearms-marketplace API.
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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.
7,967 of the 11,219 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.