Marketplace · API · x402

api.vaults.fyi/v2/networks

Retrieves a complete list of supported blockchain networks with their identifiers including network name, chain ID, and CAIP format identifier.

Endpointhttps://api.vaults.fyi/v2/networks
Trust✓ Verified callable · 100% uptime over 1 checks · ~406 ms
PricingPay per call with x402, no account. Call it to get an exact quote before paying.
networkeip155:8453
schemeexact
pay to0x108BCd8a07C3fdfca3Aa500784A8573123a1029F
methodGET
last updated2026-11-11T02:32:02.507Z

Use it

Call it (an x402 client pays automatically)

curl -i https://api.vaults.fyi/v2/networks
# 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-a5e119a5ac8325a1

Search the whole marketplace from your agent (MCP)

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

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