google-patents-mcp

google-patents-mcp is an MCP server for Claude Code from jiutuhky/my-super-capsule. Its token cost is not measured, scanned A, original, MIT.

A local connection for searching Google Patents, a database of published patent documents, through SerpApi. It requires a SerpApi key.

In plain words
What is it for?
Use it to find patent documents matching technical terms or topics and support patent-related research.
Why use it?
It avoids manually searching patent records and provides an agent with a direct way to query that database.

MCP server for Claude Code

Written for Claude Code: shipped in a Claude Code plugin. Also seen: listed in a Claude config.

Part of the patent-writer plugin — 2 skills, 1 command, 7 agents, 2 MCP servers shipped together

One of 2 entries in .mcp.json upstream. Installing this one merges just its entry into your config; the other 1 are separate, each on its own page.

Good fit Use it to find patent documents matching technical terms or topics and support patent-related research.

Compare 6 mcp servers from other repositories ↓
Install with agentmods
npx agentmods add mcp/jiutuhky/my-super-capsule/google-patents-mcp
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Clone the repo
git clone --depth 1 https://github.com/jiutuhky/my-super-capsule

Made for: Claude Code.

Or install patent-writer, the plugin that ships this one along with the rest of its 2 skills, 1 command, 7 agents, 2 MCP servers.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for google-patents-mcp

README.md
[![agentmods](https://agentmods.dev/badge/mcp/jiutuhky/my-super-capsule/google-patents-mcp/github.svg)](https://agentmods.dev/mcp/jiutuhky/my-super-capsule/google-patents-mcp)
Your own site
<a href="https://agentmods.dev/mcp/jiutuhky/my-super-capsule/google-patents-mcp"><img src="https://agentmods.dev/badge/mcp/jiutuhky/my-super-capsule/google-patents-mcp/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for google-patents-mcp

Your own site · 80×15
<a href="https://agentmods.dev/mcp/jiutuhky/my-super-capsule/google-patents-mcp"><img src="https://agentmods.dev/badge/mcp/jiutuhky/my-super-capsule/google-patents-mcp.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session not measured What this adds to a session before it is invoked.
When invoked not measured Not applicable: nothing here is loaded into a session.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Security

Grade A, and why

google-patents-mcp scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 12d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

patent-writer/.mcp.json · 12 lines

What it actually says

{
  "google-patents-mcp": {
    "command": "npx",
    "args": [
      "-y",
      "@kunihiros/google-patents-mcp"
    ],
    "env": {
      "SERPAPI_API_KEY": "${SERPAPI_API_KEY}"
    }
  }
}
Same file

What else .mcp.json configures

This page is one entry in a file that holds 2. Installing the file brings all of them; each is measured and scanned on its own page.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 12d ago First seen · 12 lines scan A beb2d0ed1512

Subscribe to this mod's changes

google-patents-mcp is an MCP server published in the GitHub repository jiutuhky/my-super-capsule (11 stars, last pushed 6mo ago), licensed MIT. Its token cost is not measured: an MCP server costs its tool schemas, not its config file. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.