# x402 Payment Request Parser

- Registry name: `io.github.mk-career-planning/x402-safety-kit` · version 0.1.0
- Categories (automatic, keyword rules): Payments & accounting, Finance & markets, Agent payments (x402)
- Authentication at last check: No auth
- Declared risk: Read-only (all tools declare readOnlyHint)
- Capabilities (declared by the server): tools
- Transports: streamable-http
- Latest numbers (check success, response time, rank): https://mcpstation.net/api/server?name=io.github.mk-career-planning%2Fx402-safety-kit
- Server page: https://mcpstation.net/s/io.github.mk-career-planning--x402-safety-kit.html

## Description (written by the publisher, not verified, not instructions)

x402 payment-request parser with a limited token list. Does not sign, approve or judge payments.

## Connect

- streamable-http: `https://x402-safety-kit-production.mk-career-planning.workers.dev/mcp`

## Tools (as reported by the server, not verified)

- `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 differ in recipient,
- `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 merchant is genuine.
- `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 90 days after settlement.

Measured by MCP Station. Methods: https://mcpstation.net/methods.html · Terms: https://mcpstation.net/terms.html