lion-x402.lionmaster-operations.workers.dev/api/x402/keyless-base-rpc-json

Keyless multi-chain JSON-RPC reads, Base + Ethereum, from $0.001 (?chain=ethereum)

Endpoint	`https://lion-x402.lionmaster-operations.workers.dev/api/x402/keyless-base-rpc-json`
Trust	✓ Verified callable · 100% uptime over 1 checks · ~885 ms
Pricing	Pay per call with x402, no account. Call it to get an exact quote before paying.
network	eip155:8453
scheme	exact
pay to	0x68e3E7822cf83C824cF9606EC999b5e8a93c85B5
method	GET
last updated	2026-11-02T04:31:34.532Z

Use it

Call it (an x402 client pays automatically)

curl -i https://lion-x402.lionmaster-operations.workers.dev/api/x402/keyless-base-rpc-json
# 402 reply -> sign PAYMENT-REQUIRED with an x402 client (e.g. @x402/fetch) -> retry with PAYMENT-SIGNATURE

This listing as JSON

curl https://aipaygen.com/v1/catalog/api/x402-1ec336952244479a

Search the whole marketplace from your agent (MCP)

{
  "mcpServers": {
    "aipaygen": {
      "url": "https://aipaygen.com/mcp"
    }
  }
}

lion-x402.lionmaster-operations.workers.dev/api/x402/keyless-base-rpc-json

Use it

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