Marketplace · API · x402

agent402.tools/api/stablecoin-peg

Live $1-peg deviation for the top USD stablecoins (USDT, USDC, USDS, DAI, USDe, PYUSD, USDD, TUSD, FDUSD by default, or pass your own list): current price, deviation in basis points, 24h high/low, worst 24h deviation, market cap, and an on-peg / stressed / depegged status. Data provided by CoinGecko.

Endpointhttps://agent402.tools/api/stablecoin-peg
Trust✓ Verified callable · 100% uptime over 1 checks · ~1390 ms
PricingPay per call with x402, no account. Call it to get an exact quote before paying.
networkeip155:8453
schemeexact
pay to0xaBF4FAbd7c416fB67202E5f9002389Fc75e2a9D0
methodGET
last updated2026-11-13T09:54:30.823Z

Use it

Call it (an x402 client pays automatically)

curl -i https://agent402.tools/api/stablecoin-peg
# 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-c306f225cf909fa7

Search the whole marketplace from your agent (MCP)

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

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