x402 Wallet

Self-custodial x402 wallet for AI agents: discover, inspect, and pay any x402 service in USDC.

Ready: LocalSecurity: LocalAuth: UnknownSetup: Unknownmcp_servermcp

Use it

Packages
  • npm: @three-ws/x402-mcp 0.1.0npx -y @three-ws/x402-mcp
    Env: SOLANA_SECRET_KEY, SOLANA_RPC_URL, MAX_PAY_USD, REQUIRE_CONFIRM, THREE_WS_BASE
Instructions
  • Use an MCP client, but no callable endpoint or package install target was published.

Version history

VersionStatusPublished
0.1.0LatestactiveJun 23, 2026