Marketplace · API · x402

perpsignals.use.x402atlas.com/pairs

Supported perpetual-futures trading pairs — the list of symbols (BTCUSDT, ETHUSDT, …) the funding-rate scanner and signals cover, as a clean snake_case envelope.

Endpoint	`https://perpsignals.use.x402atlas.com/pairs`
Trust	✓ Verified callable · 100% uptime over 1 checks · ~276 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	0x82096bF08d81c14C678E915A04Fcf150958eE571
method	GET
last updated	2026-11-06T01:07:06.771Z

Use it

Call it (an x402 client pays automatically)

curl -i https://perpsignals.use.x402atlas.com/pairs
# 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/x402-65f9bca7bc22f836

Search the whole marketplace from your agent (MCP)

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