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x402shield

MCP serverCommerce & finance

Lets your agent check whether a payment request meets authorization and approval rules in a demo setting.

Connect your AIUse it in a pipeline

Then ask your AI: use the x402shield get demo policy tool from x402shield

Details

Available today. Use it as a step in a pipeline you build, or from your connected AI.

Add it as a step in a pipeline you build on Ahel, or connect Ahel to Claude, ChatGPT, Cursor, Claude Code or Codex and ask your AI to use it.

About this server

Public demo: evaluate AI-agent payment authorization and approval policy. No signing, no settlement.

Install x402shield

The server’s own address, for the clients that take one directly. Or connect Ahel once and every client you use reads it from one address, with the account kept on Ahel rather than in each client’s config.

  • Claude Code

    claude mcp add --transport http --scope user x402shield 'https://x402shield.dev/api/mcp'

    Run it once in your project, then open /mcp to approve any sign-in the server asks for.

  • Claude Desktop

    https://x402shield.dev/api/mcp

    Add a custom connector in Settings, paste this address, and approve the sign-in.

  • Cursor

    cursor://anysphere.cursor-deeplink/mcp/install?name=x402shield&config=eyJ1cmwiOiJodHRwczovL3g0MDJzaGllbGQuZGV2L2FwaS9tY3AifQ==

    Open the link and Cursor adds the server at that address.

  • ChatGPT

    https://x402shield.dev/api/mcp

    In Settings, enable Developer mode, create an MCP app, and paste this address. Your plan and workspace must allow custom apps.

  • Codex

    codex mcp add x402shield --url 'https://x402shield.dev/api/mcp'

    Run it once, then sign in with codex mcp login x402shield if the server asks for an account.

Tools it offers (5)

What this server listed when Ahel dialed its public endpoint in Oct 2026, with no key and no account of yours. The names are the server’s own.

  • x402shield_get_demo_policy
  • x402shield_authorize_payment
  • x402shield_get_authorization
  • x402shield_list_demo_transactions
  • x402shield_get_evidence

Ahel review

  • S5low
    no public repository, nothing to review

Automated review, not a security audit. Ruleset v1.

Advanced
Delivery
x402shield MCP server → your Ahel connector (mcp.ahel.ai) → your AI.
Item type
mcp-server
Key
dev-x402shield-x402shield
Hosted endpoint
https://x402shield.dev/api/mcp

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