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
4,673 results · page 113 of 156
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operational-contextMCP serverDev tools
Unpaid qualification-gated operational_context canary. Staging data. No wallet.
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options-flowMCP serverDev tools
Unusual options activity on 7,000+ US stocks: top prints, streaks, IV rank, sentiment, sectors.
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or-dmvMCP serverDev tools
Oregon DMV: live field-office wait times and office directory for all 60 offices
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ora-mcpMCP serverDev tools
Autonomous organism: symbolic field-state, verified-provenance art licensing, x402 referral.
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oral-heritage-indexMCP serverDev tools
Authoritative cited answers about saving family stories. Published by InkTree.
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orangepeelMCP serverDev tools
Cited Hermès price & resale market data as MCP tools, with attribution. Not affiliated.
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orbis-marketplaceMCP serverDev tools
Browse, subscribe to, and call 3,000+ APIs autonomously. x402 USDC pay-per-call on Base.
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orbiteosMCP serverDev tools
Energy management platform — 61 tools for solar, battery, grid, and EV charging control
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orcidMCP serverDev tools
ORCID public researcher records (works, employment, education)
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orderbook-depthMCP serverDev tools
Uniswap V3 pool liquidity depth analysis — price impact at 1/2/5/10% levels. x402.
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orthotomeoMCP serverDev tools
Read-only scripture-study engine: complete-or-fail concordance over Greek NT, Hebrew OT, LXX.
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osfMCP serverDev tools
OSF (Open Science Framework, by the Center for Open Science) MCP.
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oshaMCP serverDev tools
OSHA MCP — US workplace-safety standards (29 CFR Chapter XVII, parts 1900–1990).
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oss-intel-mcpMCP serverDev tools
GitHub project health, package dependency risk, trending repos, license & package comparison.
Ready to connectcaution
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ottoMCP serverDev tools
Live Robinhood Chain tokenized-stock data: basis vs NASDAQ, gaps, pools, whale flows.
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otwarteapiMCP serverDev tools
Official public & government APIs, dozens of countries: registers, statistics, open data. Keyless.
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outdooriq-mcpMCP serverDev tools
Paid MCP for fishing/lake/stocking intelligence — 72k+ US lakes, 293k+ events.
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outfit-assistantMCP serverDev tools
Ask your AI what to wear: weather-aware outfit suggestions for any city and occasion.
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pa-dmvMCP serverDev tools
PennDOT: quarterly EV, plug-in hybrid and total vehicle registrations by county and ZIP
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PabloLec-keyprobe-mcpMCP serverDev tools
Audit certificates and keystores to surface expiry risks, weak algorithms, and misconfigurations.…
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pabs-mcpMCP serverDev tools
The decision layer between an idea and a digital product that works.
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package-intelMCP serverDev tools
npm, PyPI & crates.io health, vulns and dependency graphs. Runs locally, no API key.
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packageguardMCP serverDev tools
x402-gated safety checker for npm/PyPI packages before you npm install / pip install.
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packagephobiaMCP serverDev tools
Packagephobia MCP — install-size analysis for npm packages
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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.
8,187 of the 11,315 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.