Data MCP servers

Scraping and crawling websites into clean LLM-ready markdown

Free real-estate XML feeds for Russian marketplaces

CBR exchange rates and key rate with zero auth — 7 tools (community)

Fetch web pages converted to LLM-friendly markdown

Official ClickHouse MCP: cluster SQL plus embedded chDB analytics

Official Chroma MCP: collections, vector and full-text search in 12 tools

DuckDB and MotherDuck in one MCP: analytical SQL, locally or in the cloud

2GIS places, geocoding and routes via the official API (community)

Russian company checks by TIN, addresses and geocoding — official MCP

Hacker News top stories, search and authors via Firebase/Algolia — no key

Airtable bases and records driven by an agent — the official remote MCP

43 tools for Yandex Metrika: traffic, conversions, social (community)

Thousands of ready-made Apify Store scrapers as agent tools

Hugging Face models, datasets, Spaces and Jobs — search and run from chat

Search, download and read arXiv papers from an agent, LaTeX included

Reading, writing and managing sheets in Google Sheets from an agent

BigQuery via Google's official MCP Toolbox: queries and schema in plain language

Wolfram|Alpha and Wolfram Language: exact computation and data for agents

GigaChat chat, embeddings and images via MCP — 8 tools (community)

Alchemy on-chain data and simulation: prices, NFTs, transaction history

Official Elasticsearch MCP: search, ESQL queries and index mappings

Wikipedia article search and summaries — simple fact-checking, no API key

Google/Bing/Yahoo/YouTube search in one MCP — 250 free searches/month

Official Redis MCP: keys, streams, JSON and vector search in plain language

PubMed and Europe PMC search with full text and MeSH terms for an agent

Reddit's front page, subreddits and posts, no login required (community)