Best Data AI Skills & MCP Servers
437 curated Data skills and MCP servers — install any of them into Claude, Cursor, ChatGPT, n8n, or any AI stack with one command.
Pubchem
MCP server for the PubChem chemical database. Search compounds, fetch properties, safety data, bioactivity, cross-references, and entity summaries. STDIO & Streamable HTTP.
Tuningengines Cli
Tuning Engines CLI, MCP server, and Python agent runtime adapters for governed model, agent, skill, and MCP workflows. Fine-tune open-source LLMs, run inference, manage datasets/evaluations, and connect LangGraph or Temporal while Tuning Engines handles p
Eurostat
Search and query 8,933 Eurostat datasets — EU economy, demography, trade, health, and NUTS regional data via MCP. STDIO or Streamable HTTP.
Code Graph Context
MCP server that builds code graphs to provide rich context to LLMs
Openfec
Access FEC campaign finance data through MCP. Query data about candidates, money trails, and election filings. STDIO & Streamable HTTP.
Us Finance
US financial data — Fed rates, Treasury yields, SEC filings, BLS employment stats. MCP server for AI agents.
Finmap
MCP server providing financial market data from finmap.org
Webpeel
The web data platform for AI agents — fetch, search, crawl, extract, monitor, screenshot. 55+ domain extractors, 65-98% token savings, MCP server included. One API call.
Earthquake
Search USGS and EMSC seismic data — real-time feeds, event queries, and earthquake counts via MCP. STDIO or Streamable HTTP.
Wikidata
Search and fetch Wikidata entities, execute SPARQL queries, and resolve external identifiers via MCP. STDIO or Streamable HTTP.
Yfinance
MCP server for Yahoo Finance data - stock quotes, historical prices, financials, company info, and news
Who Gho
Query WHO Global Health Observatory data — 3,059 indicators across 194 member states with country, region, year, and sex filters via MCP. STDIO or Streamable HTTP.
Nuxt Migration
MCP Server for AI-assisted Nuxt 2/3 to Nuxt 3/4 migration — audits Options API, Vuex, asyncData, ESM compatibility, and generates Pinia/Composable code
Git
MCP server for Git — structured status, log, diff, and branch data for AI agents
Tebra
MCP server for Tebra/Kareo practice management — 45 tools covering patients, appointments, encounters, billing, payments, documents, providers, and FHIR clinical data for AI agents via the Model Context Protocol
Hive Intelligence
Crypto MCP server and CLI for AI agents: 351 tools for market data, wallets, DeFi, DEX, NFTs, token risk, Solana, and prediction markets.
Clirank
MCP server for API discovery and recommendations: help Claude Code, Codex, Cursor, Cline, and other coding agents choose APIs with current CLIRank data instead of stale model memory
Stockquotes
MCP Server for fetching stock quotes from Yahoo Finance
Openfda
Query FDA data on drugs, food, devices, and recalls via openFDA. STDIO or Streamable HTTP.
Npm
MCP server for npm/pnpm/yarn — structured dependency, audit, and script data for AI agents
Docker
MCP server for Docker — structured container, image, and compose data for AI agents
Leafengines
LeafEngines MCP Server — Patent-protected agricultural intelligence for AI agents. 1,092+ downloads. Free tier with test key leaf-test-370df0a2e62e. Soil analysis, crop recommendations, environmental intelligence from USDA, EPA, NOAA data. Works with Clau
Youtube Shorts Agent
Agent-first YouTube Shorts upload CLI and MCP server with dry-run uploads, OAuth readiness and synthetic-media metadata.
Yahoo Finance2
JS API for Yahoo Finance
About Data skills on iClaude
iClaude is the universal install layer for AI skills. Every Data skill on this page can be installed into Claude Code, Claude Desktop, Cursor, ChatGPT, n8n, Codex, and more — using a single copy-paste command. No config drift, no per-stack adapters, no manual MCP wiring.