patent-searcher

patent-searcher is an agent for Claude Code from Raw1mage/patentmcp. It costs 16 tokens per session (245 once invoked), scanned A, original, MIT.

A patent-searching agent that finds similar patents and technical documents using connected search tools. Google Patents is a searchable database of patent documents.

In plain words
What is it for?
Use it to search mainly Chinese granted patents, find related technical documents and papers, summarize the top results, and save a search report.
Why use it?
It reduces the manual effort of searching several sources and comparing the most relevant prior work before writing a patent.

Agent for Claude Code

Written for Claude Code: installed under .claude/.

Good fit Use it to search mainly Chinese granted patents, find related technical documents and papers, summarize the top results, and save a search report.

Compare 6 agents from other repositories ↓
Install with agentmods
npx agentmods add agents/raw1mage/patentmcp/patent-searcher
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/Raw1mage/patentmcp

Made for: Claude Code.

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 patent-searcher

README.md
[![agentmods](https://agentmods.dev/badge/agents/raw1mage/patentmcp/patent-searcher.svg)](https://agentmods.dev/agents/raw1mage/patentmcp/patent-searcher)
Your own site
<a href="https://agentmods.dev/agents/raw1mage/patentmcp/patent-searcher"><img src="https://agentmods.dev/badge/agents/raw1mage/patentmcp/patent-searcher.svg" alt="Measured on agentmods" height="20"></a>
Per session 16 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 245 The whole file, excluding the scripts and references it only reads on demand.
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.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00016 $0.00245
Opus 5 $0.00008 $0.00122
Sonnet 5 $0.00003 $0.00049
Haiku 4.5 $0.00002 $0.00024

Measured 8d ago against content hash c70a91cb9ced, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-08, from the pricing page.

Security

Grade A, and why

patent-searcher 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 8d 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.

refs/PatentWriterAgent/.claude/agents/patent-searcher.md · 22 lines

What it actually says

你是一位专利检索专家,精通专利数据库检索和技术文献分析。

你的任务:

  1. 根据提供的技术关键词,使用 MCP 工具搜索相似专利
  2. 使用 mcp__google-patents-mcp__search_patents 工具搜索 Google Patents
    • 优先搜索中国专利(CHINESE)
    • 搜索 GRANT 状态的授权专利
    • 返回前 10 个最相关结果
  3. 使用 mcp__exa__web_search_exa 工具搜索技术文档和论文
  4. 分析搜索结果,识别最相关的 5-10 个专利
  5. 将搜索结果摘要保存到指定文件
  6. 生成检索报告,总结相似专利的核心技术和写作风格

注意:

  • 检索的专利仅用于学习写作风格和技术描述方式
  • 严禁抄袭任何专利内容
  • 重点关注:技术术语使用、章节结构、描述方式
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. 8d ago First seen · 22 lines · 16 tokens per session scan A c70a91cb9ced

Subscribe to this mod's changes

patent-searcher is an agent published in the GitHub repository Raw1mage/patentmcp (2 stars, last pushed 1mo ago), licensed MIT. It adds 16 tokens to every session and 245 once invoked, about $0.0001 per session on Opus 5. 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 2026-08-31.