Crypto Hash EngineをChatGPTとClaudeに接続

• 01 / 03APIペイロードへの署名方法
• 02 / 03チェックサムの生成方法
• 03 / 03Webhookの署名を検証する方法

最速日

727ms

最遅日

1205ms

14日間の傾向

遅延傾向+6%

Node Crypto Connector

準備完了です。MCPクライアントを選択し、セットアップ手順に従ってください。

コネクタリンクhttps://edge.vinkius.com/vk_preview_ExrheqLNp398PCQGOrBOD5gdyHYDjJWnoq5YE8Oh/mcpコピー

Claude Desktop

以下の手順で数秒で接続できます。

1. 1In Claude Desktop, open Settings → Connectors.
2. 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
3. 3Click Add and start a new chat — Node Crypto capabilities are ready to use.

設定 · claude_desktop_config.jsonコピー

{
  "mcpServers": {
    "crypto-hash-engine-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_ExrheqLNp398PCQGOrBOD5gdyHYDjJWnoq5YE8Oh/mcp"
    }
  }
}

• Claude
• ChatGPT
• Cursor
• VS Code
• Windsurf
• Claude Code
• JetBrains
• Cline

各クライアントの手順ガイドはこちらです。 接続方法

Claude向けのガイド付きセットアップ？ Node CryptoをClaudeや他のAIに設定する

このConnectorが対応するすべてのAIクライアントを見る ↑

• 01

  Backend Engineer

  Hands off webhook signature verification and payload signing tasks to the agent.

• 02

  DevOps Engineer

  Uses the agent to generate checksums for verifying file integrity and data transfers.

• 03

  Security Researcher

  Employs the agent to quickly test different hashing algorithms on specific strings.

• 01

  Can my AI client actually do math?

  LLMs struggle with precise math like SHA-256. This MCP offloads that math to a real execution environment to ensure the result is 100% accurate.

• 02

  Which hashing algorithms are supported?

  The MCP supports MD5, SHA-1, SHA-256, and SHA-512.

• 03

  How do I sign a webhook?

  You use the hash_payload capability and provide the raw payload along with your shared secret key to generate an HMAC signature.

• 04

  Does this work with Stripe or Shopify?

  Yes, it is designed specifically for signing payloads and verifying webhooks for platforms like Stripe and Shopify.

• 05

  Is this secure?

  The MCP uses the standard Node.js crypto library, providing the same mathematical reliability used in professional backend environments.

• 06

  What algorithms are supported?

  MD5, SHA-1, SHA-256, and SHA-512.

• 07

  Can it do HMAC signing?

  Yes, just provide the secret parameter and it will generate the HMAC variant.

• 08

  Is the secret stored anywhere?

  Absolutely not. The hashing occurs in real-time in memory and the secret is immediately discarded.

• 

  HMAC Signature Validator AIコネクタ

  High-precision HMAC signature generation and verification with constant-time comparison.

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• 

  Webhook HMAC Signature Validator AIコネクタ

  Verify the authenticity of incoming webhook payloads by validating their HMAC signatures.

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• 

  Webhook HMAC Signature Validator AIコネクタ

  Verify the authenticity of incoming webhook payloads by validating their HMAC signatures.

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• 

  Bcrypt Hash Engine AIコネクタ

  Hash and verify passwords with the industry-standard bcrypt algorithm. Two tools in one: hash with configurabl

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