# mcp-patent

> Use this tool when you need to efficiently search and filter prior art for USPTO patents, solving problems of manual search and information overload. It enables keyword search, ranking, and date filtering, taking in search queries and returning relevant patent results through interfaces like Claude, Cursor, or Windsurf. Ideal for patent researchers and examiners, this tool streamlines the prior-art search process, saving time and improving accuracy.

Canonical page: https://skillsregistry.net/skills/caiuschrom-a11y-mcp-patent  
JSON: https://api.skillsregistry.net/v1/skills/caiuschrom-a11y-mcp-patent

## Description

MCP server for USPTO patent prior-art search, enabling keyword search, ranking, and date filtering via Claude, Cursor, or Windsurf.

## Trust

- **Trust score (0–1):** 0.98
- **Verification tier:** verified
- **Last scanned:** 2026-09-19

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** search
- **Updated:** 2026-09-19

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/o49qrr56ih)
- **Repository:** <https://github.com/caiuschrom-a11y/mcp-patent>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "caiuschrom-a11y-mcp-patent"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/caiuschrom-a11y-mcp-patent` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/caiuschrom-a11y-mcp-patent/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt