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: Databases & data
415 results · page 12 of 14
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oblique-marketsMCP serverDatabases & data
x402-paid analytics, market intelligence, research, and LLM inference for AI agents.
Ready to connect
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offshore_leaks-mcpMCP serverDatabases & data
Checks whether a name appears in the ICIJ Offshore Leaks database (offshore structures), for complia
Ready to connect
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olympus-bets-analyticsMCP serverDatabases & data
Quant sports analytics: 19 read-only tools across 12 leagues, projections, methods, track record.
Ready to connect
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ons-ukMCP serverDatabases & data
UK Office for National Statistics dataset catalogue + Beta JSON API
Ready to connectcaution
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onvibeMCP serverDatabases & data
Talk to Claude and get a live web app deployed to a real URL, with Postgres, storage and cron.
Ready to connect
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openaireMCP serverDatabases & data
OpenAIRE MCP — EU research outputs (publications, datasets, software, projects)
Ready to connect
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opencellidMCP serverDatabases & data
OpenCellID MCP — cell tower geolocation database (free with key)
Ready to connect
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openchargemapMCP serverDatabases & data
Open Charge Map MCP — global EV charging station database (openchargemap.io).
Ready to connect
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openfoodfactsMCP serverDatabases & data
Open Food Facts — collaborative food product database
Ready to connect
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opentopodataMCP serverDatabases & data
Open Topo Data — global elevation lookups (multiple DEM datasets)
Ready to connect
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optiondeskMCP serverDatabases & data
Option analytics over the SYNTH sample or a permitted chain: Greeks, positioning, payoffs, plots.
Ready to connect
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orchardMCP serverDatabases & data
Managed database, auth, file storage, email, analytics, and deployment for coding agents.
Ready to connect
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osv-devMCP serverDatabases & data
OSV.dev — Google's open-source vulnerability database
Ready to connectcaution
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overpassMCP serverDatabases & data
OpenStreetMap Overpass MCP — programmatic queries against the OSM database
Ready to connect
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paleobiodbMCP serverDatabases & data
Paleobiology Database (PBDB) MCP — the global fossil record. Keyless.
Ready to connect
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pensiataMCP serverDatabases & data
Bulgarian pension fund analytics — NAV data, metrics, rankings, and benchmarks.
Ready to connect
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pharma-regulatoryMCP serverDatabases & data
Drug safety: DrugBank, interactions, FAERS, WHO, TGA. 7 databases. Free.
Ready to connect
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phi-guard-mcpMCP serverDatabases & data
Local-first PHI detection for source code, LLM prompts, logs, and analytics
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philippines-payments-mcpMCP serverDatabases & data
Philippines payments for AI agents — GCash, Maya, cards via PayMongo. Never holds funds.
Ready to connect
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platformMCP serverDatabases & data
Backend for AI-built apps: database, auth, files, email, AI, payments, deploy, realtime. 170+ tools.
Ready to connect
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pombaseMCP serverDatabases & data
PomBase MCP — the fission yeast (Schizosaccharomyces pombe) model-organism database.
Ready to connect
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promolinkMCP serverDatabases & data
Music promo platform: email campaigns, Instagram DMs, Spotify discovery, SmartLinks, analytics.
Ready to connect
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pubchemMCP serverDatabases & data
PubChem MCP — NIH chemistry compound database (no auth)
Ready to connect
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qr-code-generatorMCP serverDatabases & data
Generate QR codes for URLs, WiFi, contacts and text. Paid API key adds saved codes + analytics.
Ready to connect
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quadratic-mcpMCP serverDatabases & data
AI access to Quadratic spreadsheets: open files, run Python/SQL, query connected databases.
Ready to connect
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quality-qrMCP serverDatabases & data
Create and manage trackable QR codes with scan tracking, analytics, and dynamic URL updates.
Ready to connect
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rawgMCP serverDatabases & data
RAWG MCP — wraps the RAWG video games database API (rawg.io)
Ready to connect
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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.
7,945 of the 11,191 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.