touchstone.locomot.io/field

Deterministic WMM2025 magnetic field (one location/date). Free sample, no payment required: GET /play/field

Endpoint	`https://touchstone.locomot.io/field`
Trust	Not checked yet
Pricing	Pay per call with x402, no account. Call it to get an exact quote before paying.
network	eip155:8453
scheme	exact
pay to	0xa3091005a76b1480F1897a9D0C2e1c55B7767674
method	GET
last updated	2026-11-11T03:22:29.537Z

Use it

Call it (an x402 client pays automatically)

curl -i https://touchstone.locomot.io/field
# 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/x402-668545c3b9552876

Search the whole marketplace from your agent (MCP)

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