MCP servers

An MCP server connects an agent to external data and tools over a single protocol: files, databases, APIs and services. This section lists servers with their transport, auth method and environment variables, an install command and an honest read on the risks.

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Found: 62

MCP server for Apple Health data: an agent answers questions about sleep, workouts and heart rate with SQL

Medium risk570Repository stars

DuckDB / MotherDuck MCP Server

DuckDB / MotherDuck Local MCP Server

Official

An MCP server for SQL analytics on DuckDB: local files, in-memory databases, S3-hosted databases and MotherDuck

Medium risk525Repository stars
Official

Apache Doris's official read-only MCP server: catalogs, queries, cluster diagnostics, search and lineage

Medium risk348Repository stars

An MCP server that lets an agent run local Stata: regressions, econometrics, replicating computations from papers

Medium risk261Repository stars
Official

Official Zilliz MCP server: the agent runs vector and text search and manages collections and data in Milvus

Medium risk245Repository stars
Russian stack

A free MCP server for a working 1C infobase: the agent reads data from plain requests and gets the metadata structure of any configuration

Medium risk55Repository stars
Official

Official Apache IoTDB MCP server: SQL over time series in tree and table models, with CSV and Excel export

High risk39Repository stars

A Go MCP server for querying ClickHouse: schemas, SQL, tools generated from views, OAuth and Kubernetes deployment

High risk38Repository stars
Russian stack

A DaJet Metadata based MCP server that exposes 1C metadata structure and runs SELECT queries against the database

High risk25Repository stars

MCP SQLite Server (npx)

MCP SQLite Server

Node.js MCP server for SQLite databases that runs via npx, no Python or uvx needed

Medium risk17Repository stars
Russian stack

An MCP server for Yandex Maps: forward and reverse geocoding and static map rendering with placemarks

Medium risk15Repository stars
Russian stack

Unofficial Checko.ru MCP server for counterparty checks: EGRUL, EGRIP, financials, court cases, state contracts and bankruptcies

Medium risk14Repository stars
Russian stack

MCP server for the Yandex DataLens public API: 70 tools for dashboards, charts, datasets and connections

Medium risk7Repository stars

DataLens Dev MCP

datalens-dev-mcp

Russian stack

Local MCP server and Codex plugin for Yandex DataLens dashboard development: read, author, publish, back up and clean up objects

High risk5Repository stars
Russian stack

MCP server for Rosreestr and NSPD data: property objects by cadastral number, GeoJSON geometry, batch lookups

Medium risk5Repository stars

Moscow Exchange MCP server on Symfony

Сервер MCP для Московской биржи

Russian stack

A PHP and Symfony MCP server over the Moscow Exchange's open ISS API: security specs, indices and trading results

Low risk4Repository stars
Russian stack

A Rust MCP server for the Yandex DataLens public API: 60 methods via a full catalog, typed wrappers for common operations and IAM auth

Medium risk4Repository stars

2GIS MCP

@theyahia/2gis-mcp

Russian stack

2GIS API MCP server: place search, geocoding, routes, public transport, address suggestions and ratings

Medium risk4Repository stars

hh.ru MCP

hh-mcp

Russian stack

MCP server for the hh.ru API: vacancy and employer search, salary estimates, reference lists, resumes with employer access

Medium risk4Repository stars
Russian stack

A translator from the cloud DataLens API to internal open-source DataLens 2.9.0 calls, plus a Streamable HTTP MCP server on top

Medium risk3Repository stars

DaData MCP

dadata-mcp

Russian stack

DaData MCP server with 31 tools: address suggestions, company lookup by INN, phone and passport cleaning, reference lists

Medium risk3Repository stars

MOEX ISS MCP server (Go)

go_mcp_server_moex

Russian stack

A Go MCP server over the Moscow Exchange's public ISS information server: instruments, markets, boards and trading history with no key

Low risk2Repository stars
Russian stack

Russian public procurement MCP server: tender search on zakupki.gov.ru under 44-FZ and 223-FZ, tender cards and OKPD2 code lookup

Medium risk2Repository stars
Russian stack

An MCP server for pre-project land analysis: Rosreestr boundaries, Yandex geocoding and maps, infrastructure and geometry

Medium risk1Repository stars

Frequently asked questions

What is an MCP server?

An MCP server connects an agent to external data and tools over a single protocol: files, databases, APIs and services. The agent calls its tools while it works.

How do I connect an MCP server to an agent?

The entry lists how to run it (npx, uvx, docker or a remote URL) and the environment variables. A config snippet goes into the agent settings.

Do I need a key or a paid account?

It depends on the server. Each entry states the auth method and requirements, including paid accounts, in the limitations block.