A Python MCP server for SolidWorks: 156 tools for parts, assemblies and drawings through the COM API, each with a support level.
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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Official
An MCP server for ROS 2: the agent inspects robot topics, services and actions, reads maps and point clouds and can drive it
A monitoring platform for SQL Server, MySQL and PostgreSQL with an 11-tool MCP: the agent reads metrics, not the databases.
unreal-api-mcp: Unreal Engine API reference
unreal-api-mcp
Unreal Engine C++ API reference over MCP: exact signatures, include paths and deprecated functions, no engine source reads
Read-only MCP servers for order, refund and ad data from Chinese platforms: Douyin Shop, Taobao, JD, Kuaishou and others
Cairn distills skill documents into a knowledge graph and serves it to agents over MCP, saving their context.
An MCP server of science agents: Claude Code analyzes spectra and images, plans experiments and prepares DFT calculations
A small Node.js Blender MCP: a stdio server sends Python code to Blender over TCP, reads the scene and pulls Poly Haven assets
Inkscape MCP
inkscape-mcp
An agent creates, edits, layers, animates and exports SVG through Inkscape without the interface. An MCP server, stdio and HTTP
A local MCP server for Mac: Claude, Codex and ChatGPT work in apps, files, terminal and browser under your permissions
Official
Korean taxes computed by code and not by a model: 109 tools for corporate, income and VAT tax with a statute in the answer
BibTeX verification against Crossref, OpenAlex, PubMed and arXiv: a CLI, Python API and MCP server to flag wrong references
An MCP server that runs sub-agents defined in Markdown through Codex, Claude Code, Cursor CLI and other CLIs from any MCP client
Official
MCP PDF from ComPDF: the agent converts PDFs and images to Word, Excel, Markdown and JSON and merges, splits, protects and compares files via a cloud API
A Python bootstrap library for time series with an MCP server: series diagnostics and a confidence interval without writing code
The MCP server of the seerai Zotero plugin gives outside agents 46 tools: library and scholarly search, reviews and a workspace.
MCP server for Godot 4: headless scene editing and running the game with screenshots, input and profiling, no addon needed
AgentDB keeps agent memory in an .rvf file and, with 41 MCP tools, recalls past solutions while learning from feedback
A server-side web job runner with an MCP endpoint: Claude Code runs jobs and workflows, reads their results and answers notes
An enhanced Blender MCP build: work with a live Blender and with saved .blend files without a UI, runtime bpy API lookup and the BlenderBench test suite
Official
Preloop is an open source agent control plane: an MCP firewall, a budgeted model gateway and event-driven agent runs.
Official
Uizze gives coding agents design skills for web and iOS and an MCP with reference app screens, fonts and icons.
An MCP server with 474 tools links an AI client to Ableton Live 12: set editing, version comparison and memory of kept choices.
Screaming Frog MCP: SEO crawl data for agents
Screaming Frog MCP
An unofficial headless MCP server for Screaming Frog: run crawls, export and analyze data with nine tools and no file write access
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.