Patent by Ouroboros Apps
USPTO patent search and prior art lookup. Not legal advice
Install
Run one of the commands below, then add the client config underneath.
Streamable HTTPhttps://patent-mcp.vercel.app/mcp
Client configuration
Paste into Claude Desktop, Cursor (mcp.json), VS Code or any MCP client, then restart the client.
mcpServers{
"mcpServers": {
"patent-2": {
"url": "https://patent-mcp.vercel.app/mcp"
}
}
}
About this server
Patent by Ouroboros Apps is listed in the Legal & Compliance category of the MCPNav directory. It is distributed as Streamable HTTP and can be loaded by any client that speaks the Model Context Protocol.
Typical uses include giving your assistant scoped access to the corresponding service so it can answer questions and take actions with real data instead of guessing. Always review what a server can access before you enable it — see our MCP security guide.
Frequently asked questions
What is the Patent by Ouroboros Apps MCP server?
Patent by Ouroboros Apps is an MCP server by LAHutchins91. USPTO patent search and prior art lookup. Not legal advice
How do I install Patent by Ouroboros Apps?
Install it with: https://patent-mcp.vercel.app/mcp. Then add the JSON config to your client's MCP settings and restart the client.
Is Patent by Ouroboros Apps free to use?
The MCP server itself is free to install. The source is public on https://github.com/LAHutchins91/patent-mcp. Any third-party API it calls (such as a search or maps API) may require its own key and billing.
Which clients support Patent by Ouroboros Apps?
Any MCP-compatible client can use it, including Claude Desktop, Cursor, VS Code, Windsurf and custom agents.