---
title: "A2A Passport — one GTIN, one call, everything GSC knows, signed"
canonical: https://penguindriver.com/s/io.github.greencore-solutions%2Fa2a-passport
markdown: https://penguindriver.com/s/io.github.greencore-solutions%2Fa2a-passport.md
retrieved: 2026-10-05
language: zh-Hant-TW
content_sha256: 89d42f39e14d9125671c4f9dcd4fbee9ec9b4d55ac2409f33aab0029ec3b626d
cite: https://penguindriver.com/cite?path=%2Fs%2Fio.github.greencore-solutions%252Fa2a-passport
sources:
  - https://mcp.a2a-passport.ai/mcp（streamable-http）
  - https://github.com/greencore-solutions/a2a-passport
---

# A2A Passport — one GTIN, one call, everything GSC knows, signed

The hubs are the records; A2A-Passport.ai issues the passport.

- 名稱：io.github.greencore-solutions/a2a-passport
- 版本：1.0.2
- 遠端：https://mcp.a2a-passport.ai/mcp（streamable-http）
- 套件：—
- 原始碼：https://github.com/greencore-solutions/a2a-passport
- 分類：開發工具

---
MCP 伺服器資料來自官方 MCP Registry；付費 API 來自 x402 Bazaar。網頁版：https://penguindriver.com/s/io.github.greencore-solutions/a2a-passport

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