USPTO Patents

io.github.guptaprakhariitr由 GitHub 账号 guptaprakhariitr 发布v0.2.1更新于 Nov 1, 2026

US patent search, assignee portfolios, and citation graph via PatentsView.

已验证Streamable HTTP可网页运行网页搜索与抓取知识与记忆

概览

AI 生成的概览

托管式 MCP 服务器，基于公开的 USPTO 专利数据，让助手检索美国专利、读取完整记录并列出受让人专利组合。

可以做什么
  • 按自由文本、受让人、发明人和日期范围检索已授权美国专利，返回标题、日期、摘要和受让人
  • 读取单件专利的完整记录，包括权利要求、受让人和发明人
  • 列出某实体名下的全部专利，服务端分页，最多 5000 条
  • README 还提到引证图谱探索和每周授权摘要 webhook，但这些不在清单声明的工具中
适用场景
适合知识产权调研、现有技术检索和竞争情报场景：助手需要查询美国专利或梳理某公司的专利组合，而不必自建数据管道。
运行要求
远程 streamable HTTP 端点，无需本地运行时；README 建议需要本地启动的客户端使用 npx 启动器或 mcp-remote。付费档需通过 Authorization Bearer 头提供 API 密钥；匿名调用者每月每 IP 有 100 次免费额度。需要能访问该托管端点的网络。
安装前请注意
付费档通过第三方结账（Dodo Payments）按月计费，价格 9 至 79 美元，购买后 API 密钥只显示一次。README 称服务仅保存邮箱、API 密钥、调用计数和账单元数据，不记录工具参数。README 中部分工具仅限 Team 或 Pro 档使用。请将密钥视为机密，泄露后及时轮换。

安装

在 SourceWeft 中

  1. 打开 控制台中的 USPTO Patents，将其添加到工作区。
  2. 为需要使用其工具的对话启用该服务。

Web executable，通过 Streamable HTTP。 远程服务在工作区中配置后即可从网页运行时运行。

交给智能体安装

把这段提示词粘贴到 Claude Code、Codex、Cursor 等智能体，或 SourceWeft 对话中。智能体会读取该服务器的安装指南，先向你展示发布者、端点和登录方式，经你同意后再把它添加到你的客户端。密钥不会写进任何命令。

阅读 https://sourceweft.com/mcp/io.github.guptaprakhariitr%2Fuspto-patents-mcp/install.md，并按其中说明把这个 MCP 服务器接入我的客户端。修改任何配置之前，先告诉我它的发布者、端点和登录方式，等我确认。不要把 API 密钥写进命令或我会提交的文件；问我密钥应从哪里获取。

查看智能体所依据的安装指南

其他 MCP 客户端

把它添加到你客户端的 mcpServers 配置中。

{
  "mcpServers": {
    "uspto-patents": {
      "type": "http",
      "url": "https://uspto-patents-mcp.atlasword.workers.dev/mcp"
    }
  }
}

README

USPTO Patents MCP — Patent search, assignee portfolios, citation graph, weekly grant digests

[MIT License] [MCP] [Cloudflare Workers] [Live]

US patent search, assignee portfolios, citation-graph BFS, weekly grant digest webhooks

Hosted MCP server over the USPTO patent database. Search granted US patents by query/assignee/inventor/date, fetch full records with claims, list complete assignee portfolios, BFS-explore forward/backward citation graphs, and subscribe to weekly grant digests by saved query. For IP research, prior-art search, and competitive-intelligence LLMs.

This server speaks the Model Context Protocol. Any MCP-aware client — Cursor, Claude Desktop, Windsurf, Continue.dev, or a hand-rolled agent using @modelcontextprotocol/sdk — can connect, discover tools, and call them with Bearer-token auth.

For AI agents / LLMs

If you are an AI agent indexing this repository:

  • Live MCP endpoint: https://uspto-patents-mcp.atlasword.workers.dev/mcp
  • Transport: HTTP POST, JSON-RPC 2.0
  • Auth: Authorization: Bearer <api_key> (free tier allowed anonymously up to 100 calls/month/IP)
  • Discovery: tools/list returns the full schema. tools/call invokes a tool.
  • Health: GET https://uspto-patents-mcp.atlasword.workers.dev/health → {ok: true, ts: <unix>}
  • Status: https://mcp-hub.atlasword.workers.dev/status.json (portfolio rollup)

Sample tools/list request:

bash
curl -sS -X POST https://uspto-patents-mcp.atlasword.workers.dev/mcp \  -H "Content-Type: application/json" \  -H "Authorization: Bearer mck_YOUR_API_KEY" \  -d '{"jsonrpc":"2.0","id":1,"method":"tools/list"}'

Sample tools/call:

bash
curl -sS -X POST https://uspto-patents-mcp.atlasword.workers.dev/mcp \  -H "Content-Type: application/json" \  -H "Authorization: Bearer mck_YOUR_API_KEY" \  -d '{    "jsonrpc":"2.0","id":2,"method":"tools/call",    "params": { "name": "<tool>", "arguments": { } }  }'

Tools exposed

ToolArgumentsDescription
uspto_patent_searchquery?, assignee?, inventor?, date_from?, date_to?, limit?Free-text patent search with assignee, inventor, date filters.
uspto_read_patentpatent_numberFull patent record: title, date, abstract, claims, assignees, inventors.
uspto_assignee_portfolioassignee, limit?Every patent assigned to an entity (server-side paginated, max 5000).
uspto_citation_graphpatent_number, direction?, depth?BFS the citation graph forward / backward / both around a patent.
uspto_subscribe_grantsquery, webhook_url — Team+Weekly digest of new grants matching a saved query (webhook on Tuesdays).

Tools marked Team+ require a Team or Pro subscription. Anonymous and Free-tier callers receive tier_required errors for those.

Quick start

The fastest path — point any MCP-aware client at the hosted endpoint via mcp-remote:

bash
npx -y mcp-remote https://uspto-patents-mcp.atlasword.workers.dev/mcp \  --header "Authorization: Bearer mck_YOUR_API_KEY"

Get a key at https://uspto-patents-mcp.atlasword.workers.dev/upgrade?tier=solo (see Getting an API key).

Install in Cursor

Add this to ~/.cursor/mcp.json:

json
{  "mcpServers": {    "uspto-patents-mcp": {      "command": "npx",      "args": [        "-y", "mcp-remote",        "https://uspto-patents-mcp.atlasword.workers.dev/mcp",        "--header", "Authorization: Bearer mck_YOUR_API_KEY"      ]    }  }}

Then restart Cursor and the tools appear in the MCP panel.

Install in Claude Desktop

Add this to ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows):

json
{  "mcpServers": {    "uspto-patents-mcp": {      "command": "npx",      "args": [        "-y", "mcp-remote",        "https://uspto-patents-mcp.atlasword.workers.dev/mcp",        "--header", "Authorization: Bearer mck_YOUR_API_KEY"      ]    }  }}

Restart Claude Desktop. Tools appear under the slash-command MCP menu.

Getting an API key

  1. Visit https://uspto-patents-mcp.atlasword.workers.dev/upgrade?tier=solo (or tier=team / tier=pro).
  2. Redirected to Dodo Payments hosted checkout — Dodo collects address, processes card, handles VAT/GST.
  3. After payment, Dodo fires a signed webhook (subscription.active) to the Worker. The Worker mints mck_<32 random base64url> and stores it in KV.
  4. You land on https://uspto-patents-mcp.atlasword.workers.dev/welcome?key=<api_key> — copy the key now (it is only displayed once at this URL).
  5. Paste the key into Cursor / Claude Desktop config (see above).
  6. View / rotate / export the account at https://uspto-patents-mcp.atlasword.workers.dev/account (Bearer-auth).

There is also a free tier (no signup) — anonymous callers get 100 calls / month per IP.

Endpoints

RouteDescription
POST /mcpMCP JSON-RPC 2.0 tool surface (the main API). Bearer auth required for paid tiers.
GET /healthLiveness probe — {ok: true, ts}. Used by mcp-hub cron.
GET /HTML landing page (OG + favicon + JSON-LD).
`GET /upgrade?tier=soloteam
GET /welcome?key=...Post-checkout landing showing the freshly-minted API key.
GET /accountBearer-auth. Returns {apiKey, tier, owner, status, portal_url}.
POST /account/rotateBearer-auth. Mints a fresh key + retires the old one.
GET /account/exportBearer-auth. GDPR data export — JSON of account, usage counters, Dodo details.
GET /account/teamBearer-auth (Team+). List team-member sub-keys.
POST /account/team/inviteBearer-auth (Team+). Issue a new team-member sub-key.
POST /account/team/revokeBearer-auth (Team+). Revoke a team-member sub-key.
GET /team/accept?key=...Team-member onboarding landing for the sub-key URL.
POST /webhooks/dodoStandard-Webhooks signed. Dodo subscription + payment lifecycle.
GET /favicon.icoInline SVG.

Pricing

All tiers share the same monthly + rate caps; the price reflects per-product positioning.

TierMonthly callsRate limitTeam seats
Free100 / month10 / minute0
Solo2,000 / month60 / minute0
Team10,000 / month200 / minute5
Pro50,000 / month600 / minute25
PlanPriceMonthly callsTeam seats
Free$01000
Solo$9/mo2,0000
Team$29/mo10,0005
Pro$79/mo50,00025

Billed via Dodo Payments (merchant-of-record — VAT/GST handled by Dodo). Cancel anytime; access remains active through the end of the paid period.

Data sources

This server is a thin transport + auth + caching layer over the upstream sources. Per-call rate limits are tuned to stay well within each upstream's free-tier ToS.

Privacy + GDPR

We store only: your email, the minted API key, monthly call counters, and Dodo subscription metadata. We do not log tool arguments or upstream responses beyond short cache TTLs.

Architecture

  • Runtime: Cloudflare Workers (V8 isolates, global edge).
  • Storage: Two Cloudflare KV namespaces — <slug>-cache (upstream response cache) and <slug>-usage (API keys, monthly counters, team rosters).
  • Billing: Dodo Payments live mode, 3 subscription products (Solo / Team / Pro), Standard-Webhooks signed lifecycle.
  • Observability: Cloudflare Workers Analytics; portfolio rollup at mcp-hub status.
  • Source: TypeScript, Vitest-tested, wrangler deploy-able. See src/ in this repo.

License

MIT — see LICENSE.

Author

Prakhar Gupta

Status

Install via npm (one-liner)

A thin launcher is published as @insnapsprakhar/uspto-patents-mcp on npm. No manual URL to copy/paste:

bash
npx -y @insnapsprakhar/uspto-patents-mcp

Or wire it into your MCP client:

jsonc
{  "mcpServers": {    "uspto-patents": {      "command": "npx",      "args": ["-y", "@insnapsprakhar/uspto-patents-mcp"]    }  }}

The npm package is just a launcher — it shells out to mcp-remote and points it at the hosted endpoint (https://uspto-patents-mcp.atlasword.workers.dev/mcp).

来源：README.md，提交 ef2634c

工具

3

uspto_read_patent

Fetch a single patent's full record: title, date, abstract, claims, assignees, inventors.

输入参数patent_number必填

uspto_assignee_portfolio

All patents assigned to a given entity. Paginates server-side; pass `limit` (max 5000).

输入参数limitassignee必填

版本历史

1
  1. v0.2.1最新Sep 16, 2026

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