Marketplace · API · x402

anomaly.forgemesh.io/api/mempool-anomaly

Mempool anomaly monitor: gas spikes and unusual pending transactions on Ethereum or Base. Pass chain (ethereum or base; default ethereum). Returns JSON with sequence_score (0 normal to 100 highly anomalous), story label, pending_count, gas (current_gwei, base_fee_gwei, median_20block_gwei, ratio_vs_median), pending_stats (total_value_eth, contract_deploys, big_swaps, whale_pending) and peak_window. Built for frequent polling.

Endpoint	`https://anomaly.forgemesh.io/api/mempool-anomaly`
Trust	✓ Verified callable · 100% uptime over 1 checks · ~195 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	0xE295B6641b32998537Ae0f8E61Babf729EAEd6E5
method	GET
last updated	2026-11-11T19:54:22.157Z

Use it

Call it (an x402 client pays automatically)

curl -i https://anomaly.forgemesh.io/api/mempool-anomaly
# 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/x402-1f587ddc5b30cece

Search the whole marketplace from your agent (MCP)

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