Marketplace · API · x402

api.vapinetwork.ai/shim/o1/swap-quote

Hosted by vAPI for o1.exchange: Get a live exact-input swap quote.

Endpointhttps://api.vapinetwork.ai/shim/o1/swap-quote
TrustNot checked yet
PricingPay per call with x402, no account. Call it to get an exact quote before paying.
networkeip155:8453
schemeexact
pay to0x1cAa1962428382106Eb3f29B9719bdF797621C90
methodPOST
last updated2026-11-11T13:36:47.686Z

Use it

Call it (an x402 client pays automatically)

curl -i https://api.vapinetwork.ai/shim/o1/swap-quote
# 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-b383d11696e57c2c

Search the whole marketplace from your agent (MCP)

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