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: 1170

Russian stack

Five MCP servers for Wordstat, Search, Webmaster, Metrica and Direct, plus a Claude Code plugin with keyword and competitor skills

High risk65Repository stars
Official

Official HashiCorp Vault MCP server: mounts, KV secrets and PKI certificates from an agent

High risk65Repository stars
Russian stack

An MCP server for Bitrix24 CRM contacts and deals via an inbound webhook: search, lists and deal stage changes

High risk65Repository stars
Official

Official Netlify MCP server: the agent creates projects, builds and deploys sites, manages environment variables and forms

High risk64Repository stars

1C metadata MCP server

1C_MCP_metadata

Russian stack

An MCP server over a 1C extension's HTTP service that exposes configuration metadata, searches objects and validates query syntax

Low risk63Repository stars
Russian stack

A 1C extension that runs an MCP server inside the 1C:Enterprise client and lets you write your own tools in BSL

Medium risk61Repository stars
Official

Official Contentful MCP server: entries, content types, assets, locales and AI Actions via the Management API

High risk61Repository stars

A Go MCP server for Kubernetes: read any cluster resource and pod logs, with apply and exec in write mode

High risk59Repository 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

Buildkite MCP Server

buildkite-mcp-server

Official

Official Buildkite MCP server: pipelines, builds, jobs, logs and test results for the agent

Medium risk54Repository stars
Russian stack

An MCP server that drives the 1C test client's interface directly: opens forms, fills fields, records and replays scenarios

High risk50Repository stars
Official

Official Paddle Billing MCP server: catalog, customers, transactions, subscriptions and reports via your agent, with a filter for risky operations

High risk50Repository stars
Official

Two official Prisma MCP servers: a local one for migrations and Prisma Studio, and a remote one for managing Prisma Postgres databases

High risk49Repository stars

BSL Graph

bsl-graph

Russian stack

A draft Kotlin server that builds a 1C configuration's knowledge graph in NebulaGraph and exposes it to an agent through MCP and REST

Medium risk48Repository stars

An MCP server that drives your already open Chrome and stops to ask you about a 2FA code, a CAPTCHA, or a choice only you can make

High risk48Repository 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

Amplitude's official remote MCP server: ask about product analytics, experiments, dashboards and session replays

Medium risk47Repository stars

MCP server for 1C:Naparnik

Spring Boot MCP Server для 1С:Напарник

Russian stack

Spring Boot and Kotlin MCP server that connects an agent to the 1C:Naparnik API for 1C questions and code checks

Medium risk46Repository stars
Russian stack

A native component that runs a full MCP server inside 1C: tools, resources and prompts are written in BSL, while a DLL handles the protocol

High risk41Repository stars
Russian stack

A 1C-extension MCP server with 93 tools for reading, writing, posting and administering ERP, Trade Management, UPP and Accounting

High risk40Repository 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

Lineai MCP Server

lineai-mcp-server

Official

MCP server for the Lineai platform (formerly CodeLogic): impact analysis of code and database changes from a dependency graph

Medium risk38Repository 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.