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: 140

An MCP server for Prometheus: the agent runs PromQL queries, discovers metrics and checks scrape targets

Medium risk518Repository stars

MCP server for Reddit: an agent reads hot threads from a subreddit and analyzes posts with their comments

Medium risk425Repository stars

An MCP server for SEC EDGAR: US company filings, forms 10-K, 10-Q and 8-K, XBRL-parsed financials and insider trades

High risk359Repository stars
Official

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

Medium risk348Repository stars
Russian stack

A 1C external data processor with MCP and REST API: queries, metadata, event log and code execution without changing the configuration

High risk281Repository 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

An MCP server for analyzing large 1C codebases with less context: the agent runs scripts server-side and gets only a compact result

Medium risk199Repository stars
Russian stack

Buyer-side Ozon MCP server: product search, product pages with prices and stock, customer reviews

Medium risk69Repository stars
Russian stack

An MCP server for Yandex Direct, Metrika, Wordstat and Webmaster: campaigns, ads, bids, reports and keyword research from chat

High risk59Repository 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

Yandex's official MCP server for web search via Yandex Search API: results with sources and a generative answer

Medium risk48Repository 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

MCP servers for Wildberries, Ozon, Yandex Market and Avito seller accounts via official APIs with write confirmation

High risk36Repository stars

1C Trusted Gateway

1С Trusted Gateway

Russian stack

A Windows app and MCP proxy between the agent and a 1C infobase that replaces names, tax IDs and codes with aliases before they reach the agent

High risk30Repository stars
Russian stack

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

High risk25Repository stars

Yandex Metrika MCP

Yandex Metrika MCP Server

Russian stack

MCP server for Yandex Metrika reports: traffic, sources, search phrases, goals, geography, devices and content analytics

Medium risk23Repository stars

Ozon MCP

ozon-mcp

Russian stack

MCP server for Ozon Seller API and Performance API: method search, calls guarded against accidental writes and ready analytics workflows

High risk21Repository 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

Wildberries MCP

wildberries-mcp

Russian stack

MCP server for the Wildberries seller API: products, prices, stock, orders, FBS supplies, analytics, reviews and ads

High risk16Repository stars
Russian stack

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

Medium risk15Repository stars

Yandex Metrica MCP

yandex-metrica-mcp

Russian stack

Read-only MCP server for Yandex Metrica: reports, period comparison, goals and raw log export with browser login

Medium risk14Repository stars
Russian stack

Unofficial buyer-side Ozon MCP server: product search, prices, specs and reviews without Seller API keys

Medium risk13Repository 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.