Marketplace · API · x402

api.greyridgesignals.ai/chain/block-number

Current Base mainnet block number. Use when an agent needs the latest Base block to time or sanity-check a transaction.

Endpointhttps://api.greyridgesignals.ai/chain/block-number
TrustNot checked yet
PricingPay per call with x402, no account. Call it to get an exact quote before paying.
networkeip155:8453
schemeexact
pay to0x5765ae06a52dc7A0BB71c36A11db512c7ea9ed10
methodGET
last updated2026-11-11T03:02:36.046Z

Use it

Call it (an x402 client pays automatically)

curl -i https://api.greyridgesignals.ai/chain/block-number
# 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/x402-39ea5437e1dde8f8

Search the whole marketplace from your agent (MCP)

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

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