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: 608

MCP server for the macOS calendar: an agent creates, finds and edits events in natural language

Medium risk331Repository stars
Official

Svelte's official MCP server and plugin: current docs, component autofixing and Svelte 5 skills

Medium risk330Repository stars
Official

Apollo's MCP server: turns chosen GraphQL operations into tools the agent uses to work with your API

High risk310Repository stars
Russian stack

A 1C:EDT plugin that gives agents projects, errors, BSL analysis, form screenshots, metadata refactoring and infobase launch over MCP

High risk289Repository 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 risk283Repository 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 single-binary Go MCP server: the agent sees 1C metadata, searches code, runs read-only queries and writes accurate BSL

High risk235Repository stars
Official

Official Meilisearch MCP server: indexes, documents, search, relevancy settings and API keys from an agent chat

Medium risk197Repository stars

1C platform reference over MCP

mcp-bsl-platform-context

Russian stack

An MCP server with the 1C syntax assistant reference: search functions, types, methods, properties and constructors from the installed platform

Low risk196Repository stars

An MCP server that builds a code graph once and serves the answer to the agent instead of re-reading files

Medium risk182Repository stars
Russian stack

A Yandex Tracker MCP server: queues, issues, comments, status transitions, sprints and search in Tracker query language

High risk120Repository stars

METR

METR (MCP 1C:Enterprise Test Runner)

Russian stack

An MCP server that lets an agent update a 1C infobase, run YaXUnit tests and check syntax

High risk113Repository stars
Russian stack

A Dockerized MCP server for searching 1C dumps: structural index, call graph and semantic code search

Medium risk78Repository stars
Russian stack

An MCP server for searching the 1C platform syntax reference: global functions, object methods and properties via Elasticsearch

Medium risk73Repository stars
Russian stack

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

Medium risk69Repository stars

MCP server that lets an agent write valid Altium Designer libraries: .PcbLib footprints and .SchLib symbols

Medium risk68Repository stars
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
Russian stack

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

High risk65Repository 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

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

High risk59Repository 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
Official

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

Medium risk48Repository stars
Russian stack

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

High risk43Repository 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.