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

MCP server for Home Assistant: an agent reads device states, controls them and edits smart home dashboards

High risk344Repository stars

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

Postman's official MCP server: workspaces, collections, specs and environments straight from your agent

Medium risk317Repository stars
Official

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

High risk310Repository stars

Playwright-based MCP server for browsing sites, clicking, filling forms, taking screenshots and running JavaScript in a browser

High risk299Repository 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
Official

MCP server, agent and skills for end-to-end UI tests where the agent drives the computer through vision on cloud machines

High risk243Repository 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

MCP server for Ghost CMS: posts, members, newsletters, tiers and webhooks via the Admin API

High risk234Repository stars
Official

Official Alpha Vantage MCP server: quotes, historical series, indicators and company data

Medium risk213Repository 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
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
Official

PayPal's official agent toolkit: an MCP server and SDK for invoices, orders, subscriptions, refunds and disputes

High risk195Repository 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
Official

Official AgentQL MCP server: extracts structured data from a web page based on a field description

Medium risk182Repository stars
Official

Official Render MCP server: services, deploys, logs, metrics and Postgres databases on Render

High risk175Repository stars
Official

Official SerpApi MCP server: the agent gets results from Google, Bing, YouTube, Amazon and other engines as JSON or Markdown

Medium risk175Repository stars
Official

Confluent MCP server for Kafka: topics, messages, Flink SQL, Schema Registry and connectors

High risk169Repository stars
Official

Google Cloud's MCP server and Gemini CLI extension for GKE clusters: resources, logs, deploys, costs and upgrade risks

High risk168Repository 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.