---
title: "402Signal"
canonical: https://penguindriver.com/s/io.github.402signalhq%2F402signal
markdown: https://penguindriver.com/s/io.github.402signalhq%2F402signal.md
retrieved: 2026-09-28
language: zh-Hant-TW
content_sha256: bd2a91ca9e9077c5115c974a1fb7f7f50d891a7d1bcbdea11c9ccbe44729c82b
cite: https://penguindriver.com/cite?path=%2Fs%2Fio.github.402signalhq%252F402signal
sources:
  - https://402signal.com/mcp/v0.3.1（streamable-http）
---

# 402Signal

Check paid API offers before your agent spends. Qualifying routes: $0.003 USDC. Normal misses: free.

- 名稱：io.github.402signalhq/402signal
- 版本：0.3.2
- 遠端：https://402signal.com/mcp/v0.3.1（streamable-http）
- 套件：—
- 原始碼：—
- 分類：開發工具、財經與加密、AI 與模型

---
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.402signalhq/402signal

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