Marketplace · API · x402

www.tereno.xyz/api/v1/capabilities/contract.guard/invoke

Check if a contract is safe before interacting or signing a transaction on Base. Detect honeypot blacklist restrictions, EIP-1967 proxy implementation changes, unverified code, or paused status with a bounded allow, review, or block verdict. Positive-sum: $0.03 cold, $0.02 on shared bytecode, $0.01 on a cached verdict — seeder earns 20% reuse dividends.

Endpoint	`https://www.tereno.xyz/api/v1/capabilities/contract.guard/invoke`
Trust	✓ Verified callable · 100% uptime over 1 checks · ~1073 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	0xfbF218ACCBb0D57fc4E8fc3E2A885C910c4C9e94
method	GET
last updated	2026-11-12T15:33:46.557Z

Use it

Call it (an x402 client pays automatically)

curl -i https://www.tereno.xyz/api/v1/capabilities/contract.guard/invoke
# 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/x402-4203189eb7906221

Search the whole marketplace from your agent (MCP)

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