"author:piprail" matching MCP servers:

• 

  PipRailofficial

  piprail

  A

  license

  -

  quality

  B

  maintenance

  A budget-bound x402 payment wallet for AI agents: it autonomously pays HTTP 402 payment-gated URLs across every major chain (EVM, Solana, and many non-EVM families). Self-custodial and backendless, your key, your RPC, with spend caps enforced before any on-chain send.

  Last updated 2026-06-10

  2

  MIT