x402 Payment Request Parser

Connect Remote server

claude mcp add --transport http x402-safety-kit https://x402-safety-kit-production.mk-career-planning.workers.dev/mcp

{
  "mcpServers": {
    "x402-safety-kit": {
      "url": "https://x402-safety-kit-production.mk-career-planning.workers.dev/mcp"
    }
  }
}

{
  "servers": {
    "x402-safety-kit": {
      "type": "http",
      "url": "https://x402-safety-kit-production.mk-career-planning.workers.dev/mcp"
    }
  }
}

Settings > Connectors > Add custom connector
URL: https://x402-safety-kit-production.mk-career-planning.workers.dev/mcp

Tools 4 found in our last check

• catalog

  List the tools of this server with prices, data sources, licensing, daily limits and data freshness.

• x402_parse_payment_request

  Free. Decode one x402 v2 payment request (base64 PAYMENT-REQUIRED header, PaymentRequired JSON or MCP tool result) and list every accepts option with exact atomic and decimal amounts. Token addresses are compared with a limited reference list. status: parsed, ambiguous (options…

• x402_known_assets

  Free. The limited reference list this server compares token addresses with: known assets (network, contract, symbol, decimals) with sources and check dates, known CAIP-2 networks, scheme names from the x402 specs, and payment flows. A table match is not proof that an asset or a…

• get_receipt

  Re-fetch the stored result of a settled paid call by its receipt_id, for when the response was lost after payment. Free. Unknown or unsettled receipt ids return RECEIPT_NOT_FOUND. Results are kept for 30 days after settlement.

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