USPTO Patents

io.github.guptaprakhariitr由 GitHub 帳號 guptaprakhariitr 發布v0.2.1更新於 Nov 1, 2026

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

已驗證Streamable HTTP可網頁執行網頁搜尋與抓取知識與記憶

概覽

AI 產生的概覽

託管式 MCP 伺服器，以公開的 USPTO 專利資料為基礎，讓助理檢索美國專利、讀取完整紀錄並列出受讓人的專利組合。

可以做什麼
  • 依自由文字、受讓人、發明人與日期範圍檢索已核准的美國專利，回傳標題、日期、摘要與受讓人
  • 讀取單一專利的完整紀錄，包含申請專利範圍、受讓人與發明人
  • 列出某個實體名下的所有專利，由伺服器端分頁，最多 5000 筆
  • README 另提到引證圖譜探索與每週核准摘要 webhook，但這些不在清單宣告的工具中
適用情境
適合智慧財產研究、先前技術檢索與競爭情報：助理需要查詢美國專利或整理某公司的專利組合，而不必自行建置資料管線。
執行需求
遠端 streamable HTTP 端點，不需本機執行環境；README 建議需要本機啟動的用戶端改用 npx 啟動器或 mcp-remote。付費方案須以 Authorization Bearer 標頭提供 API 金鑰；匿名呼叫者每月每個 IP 有 100 次免費額度。需要能連線至該託管端點的網路。
安裝前請注意
付費方案透過第三方結帳（Dodo Payments）按月收費，價格為 9 至 79 美元，購買後 API 金鑰僅顯示一次。README 表示服務只儲存電子郵件、API 金鑰、呼叫次數與帳務中繼資料，不記錄工具參數。README 中部分工具僅限 Team 或 Pro 方案使用。請將金鑰視為機密，外洩時立即輪換。

安裝

在 SourceWeft 中

  1. 開啟 儀表板中的 USPTO Patents，將其新增到工作區。
  2. 為需要使用其工具的對話啟用該服務。

Web executable，透過 Streamable HTTP。 遠端服務在工作區中設定後即可從網頁執行環境執行。

交給代理程式安裝

把這段提示詞貼上到 Claude Code、Codex、Cursor 等代理程式，或 SourceWeft 對話中。代理程式會讀取該伺服器的安裝指南，先向你展示發布者、端點和登入方式，經你同意後再把它新增到你的客戶端。金鑰不會寫進任何命令。

閱讀 https://sourceweft.com/mcp/io.github.guptaprakhariitr%2Fuspto-patents-mcp/install.md，並按其中說明把這個 MCP 伺服器接入我的客戶端。修改任何設定之前，先告訴我它的發布者、端點和登入方式，等我確認。不要把 API 金鑰寫進命令或我會提交的檔案；問我金鑰應從哪裡取得。

檢視代理程式所依據的安裝指南

其他 MCP 客戶端

把它新增到你客戶端的 mcpServers 設定中。

{
  "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).

來源：README.md，提交 ef2634c

工具

3

uspto_read_patent

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

輸入參數patent_number必填

uspto_assignee_portfolio

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

輸入參數limitassignee必填

版本歷史

1
  1. v0.2.1最新Sep 16, 2026

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