Marketplace · API · x402

api.usesaferoute.com/v1/swap-safety-check

Check whether an approved Base token swap is eligible before supplying a wallet. Returns verified token contracts, indicative output, liquidity sources, fee estimate, warnings, and the exact next action. No custody, signing, or execution.

Endpointhttps://api.usesaferoute.com/v1/swap-safety-check
Trust100% uptime over 1 checks · ~234 ms
PricingPay per call with x402, no account. Call it to get an exact quote before paying.
networkeip155:8453
schemeexact
pay to0x08a6a2ddecdebdbfcb29d725042a6f3d74849e08
methodPOST
last updated2026-11-07T07:18:05.967Z

Use it

Call it (an x402 client pays automatically)

curl -i https://api.usesaferoute.com/v1/swap-safety-check
# 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/x402-5e12e5517db55914

Search the whole marketplace from your agent (MCP)

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

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