MCP servers for AI agents

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 access level with its reasons.

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Found: 3090

An MCP server that gives agents MudBlazor docs: components, parameters, examples and the API of your exact version.

Extended access114Repository stars

A Windows activity recorder with an MCP server for agents: search screenshots, on-screen text and transcripts, and run reports.

Broad access114Repository stars

An Android app that records the screen, runs OCR and gives agents read-only MCP access to search and summaries over the LAN.

Broad access114Repository stars

Fungible keeps personal finances in a terminal or desktop app, and Claude reads and edits the data through a local MCP server.

Broad access114Repository stars

A long-term memory server for agents with a Mem0-compatible API, hybrid search, its own MCP server and Docker deployment.

Extended access114Repository stars

TypeScript MCP server with 73 tools for posts, pages, media, SEO and settings across one or several WordPress sites.

Broad access114Repository stars

An MCP server that keeps domain knowledge in a graph: the agent searches entities and relations and can add or update them itself.

Extended access114Repository stars

An MCP server that exposes a Django project's models, URLs, migrations and settings to an assistant through read-only tools.

Extended access114Repository stars
Official

Experimental Twilio MCP server: Twilio public APIs as tools, filtered by service and tag

Broad access114Repository stars

Agent Search MCP searches in English and Chinese with no API key, returns multi-source evidence and records provider failures.

Extended access113Repository stars

DeskVNC gives an agent the same VNC, RDP and SSH connections a person uses over MCP: view the screen, click and type.

Broad access113Repository stars

An MCP server for Windows: an agent drives windows through the accessibility tree and element refs, no screenshot coordinates.

Broad access113Repository stars

Voyager shows running Erlang and Elixir nodes and hands node data to agents over MCP: processes, memory, ETS tables.

Extended access113Repository stars

An MCP server for more than 40 open US government APIs: economy, health, Congress and lobbying, with over 300 tools.

Extended access112Repository stars

CKB, the Code Knowledge Backend, turns a codebase into a queryable knowledge base: symbols, impact, owners, dead code and risks.

Extended access112Repository stars

A terminal code viewer with annotations: boxes, arrows and notes by step that a person or an agent draws through MCP.

Minimal access112Repository stars
Official

Juniper's MCP server: an agent runs commands and batch queries on Junos routers with blocklists for dangerous actions.

Broad access112Repository stars

A local MCP and skill for Langfuse: read traces, sessions and exceptions from an agent, with compact output or a file dump.

Extended access112Repository stars
Official

A modal Rust editor with built-in MCP: an agent reads buffers and terminals, and terminal input waits for your approval

Extended access112Repository stars

caldav-mcp connects an agent to any CalDAV server: calendar lists, events in a time range, plus create, update and delete.

Extended access111Repository stars
Official

Remote Analook MCP server builds a competitor report from a site URL: traffic, social footprint, Product Hunt and AI insights.

Extended access111Repository stars
Official

hyperiux-mcp-server opens the Hyperiux Vault effect catalog for Next.js to an agent: names, dependencies, tiers, install steps.

Extended access111Repository stars

MCP server for Apple Mail on macOS: read, search, send and organize mail through AppleScript or IMAP and SMTP.

Broad access111Repository 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 card 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 card states the auth method and requirements, including paid accounts, in the limitations block.