tw-patent-mcp
專利檢索 MCP 伺服器,串接經濟部智慧財產局全球專利檢索系統(GPSS)API 與歐洲專利局 Open Patent Services(EPO OPS)。
- GPSS:一次檢索台灣、美國、日本、歐洲、韓國、中國、WIPO 等 23 個資料庫的書目、摘要與請求項。
- EPO OPS:全球書目、INPADOC 法律狀態、專利家族、EP 與 WO 全文、歐洲專利註冊簿,以及公報原件 PDF。
- 伺服器端不呼叫任何語言模型,只做查詢、格式轉換與錯誤防護。
需要自備的憑證
兩組憑證都免費,需由使用者本人申請。本套件不提供共用憑證。
| 變數 | 取得方式 |
|---|---|
GPSS_USER_CODE |
至 GPSS API 說明頁 線上申請驗證碼。審核通過後以 Email 寄送,效期 365 日。 |
EPO_OPS_KEY、EPO_OPS_SECRET |
至 EPO Developer Portal 註冊,核准後在 My Apps 建立 app 取得 Consumer Key 與 Secret。 |
只設定其中一組也可以使用,對應的工具才會運作。
安裝
需要 uv。
Claude Code:
claude mcp add tw-patent \
-e GPSS_USER_CODE=你的驗證碼 \
-e EPO_OPS_KEY=你的key \
-e EPO_OPS_SECRET=你的secret \
-- uvx tw-patent-mcp
Claude Desktop 的 claude_desktop_config.json:
{
"mcpServers": {
"tw-patent": {
"command": "uvx",
"args": ["tw-patent-mcp"],
"env": {
"GPSS_USER_CODE": "你的驗證碼",
"EPO_OPS_KEY": "你的key",
"EPO_OPS_SECRET": "你的secret"
}
}
}
}
不想把憑證寫進設定檔時,可改放在 ~/.config/tw-patent-mcp/.env,格式見 .env.example。
設定
| 環境變數 | 說明 |
|---|---|
GPSS_USER_CODE |
GPSS API 驗證碼 |
EPO_OPS_KEY、EPO_OPS_SECRET |
EPO OPS Consumer Key 與 Secret |
TW_PATENT_MCP_HOME |
本機狀態資料夾,預設 ~/.tw-patent-mcp |
TW_PATENT_MCP_DOWNLOAD_DIR |
PDF 下載位置,預設 ~/.tw-patent-mcp/downloads |
TW_PATENT_MCP_ENV |
指定 .env 檔路徑 |
TW_PATENT_MCP_DRY_RUN |
設為 1 時只回傳請求網址,不實際送出 |
工具
| 工具 | 來源 | 用途 |
|---|---|---|
gpss_codes |
GPSS | 列出資料庫、檢索欄位與輸出欄位代碼 |
gpss_search |
GPSS | 跨 23 個資料庫檢索書目、摘要與請求項 |
gpss_get |
GPSS | 以公開公告號或申請號取得單筆資料 |
gpss_build_url |
GPSS | 只組出請求網址,用來檢查檢索條件 |
ops_search |
EPO OPS | CQL 全球書目檢索 |
ops_biblio |
EPO OPS | 書目資料,含分類、申請人、引證 |
ops_legal_status |
EPO OPS | INPADOC 法律狀態 |
ops_family |
EPO OPS | INPADOC 專利家族 |
ops_fulltext |
EPO OPS | 請求項、說明書、摘要全文,限 EP、WO 與部分歐洲國家 |
ops_register |
EPO OPS | 歐洲專利註冊簿 |
ops_images |
EPO OPS | 列出公報原件、圖式、首頁等影像文件與頁數 |
ops_download_pdf |
EPO OPS | 逐頁下載公報 PDF,多頁自動合併 |
專利號照公報寫法輸入即可,例如 TW201644272A、TWI700000B、TWM600000U、US10000000B2、EP1000000。
使用限制與防護
- GPSS 依上班、下班時段設有輸出筆數上限,超過會回傳提示文字。
- GPSS 回應驗證碼無效、過期或 IP 被擋時,本套件會寫入鎖檔並停止後續呼叫,避免持續以無效驗證碼查詢而遭封鎖。確認驗證碼可用後,刪除
~/.tw-patent-mcp/gpss_lock即可恢復。新核發的驗證碼可能要隔日才生效。 - EPO OPS 免費額度為每週 4GB,並有每分鐘呼叫次數限制。本套件每次呼叫間隔至少 6 秒。PDF 每頁計一次呼叫,下載前請先用
ops_images確認頁數。
資料來源與使用責任
- 資料分別來自經濟部智慧財產局與歐洲專利局,僅供參考,請以各國專利局公告為準。
- 使用者須自行遵守智慧財產局對 GPSS 及網站資料的相關規定,以及 EPO OPS Terms and Conditions 與 Fair use charter。
- 本套件與智慧財產局、歐洲專利局無隸屬或背書關係。
開發
uv sync
uv run pytest -q
授權
Elastic License 2.0。本專案為公開原始碼,非開放原始碼授權。
Metadata
Release files for tw-patent-mcp 0.1.1
For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.
Source distribution (sdist)
| File | Size | Uploaded | Provenance | |
|---|---|---|---|---|
| tw_patent_mcp-0.1.1.tar.gz | 20.3 kB | With provenance | Details |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Reset |
|---|---|---|---|---|
| tw_patent_mcp-0.1.1-py3-none-any.whl | Python 3 | none | any | Details |
Total release size: 39.7 kB
Release files / tw_patent_mcp-0.1.1.tar.gz
| Download URL | tw_patent_mcp-0.1.1.tar.gz |
|---|---|
| Size | 20.3 kB |
| Tags | Source |
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SHA-256 checksum How to use checksums |
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| Download URL | tw_patent_mcp-0.1.1-py3-none-any.whl |
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| Size | 19.4 kB |
| Tags | Python 3 |
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SHA-256 checksum How to use checksums |
49753095885bd43f1cbd979e01246cbf7fd9df1ed1a552141caf9220a416669c
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Yes |
| Uploaded via |
twine/7.0.0 CPython/3.13.14
|
Provenance
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PyPI Publish Attestation
PyPI verified that this artifact, at this checksum, originated from the publisher listed below.
Signed by GitHub Actions, verified by PyPI on Oct 20, 2026.
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Attestation for tw_patent_mcp-0.1.1.tar.gz
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Signed by GitHub Actions, verified by PyPI on Oct 20, 2026.
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