Marketplace · API · x402

notary.forgemesh.io/api/notarize

Notarize AI output: POST a prompt, the model response and model_id; get back a signed Ed25519 attestation with attestation_id, sha256 content_hash, signature, signer_pubkey, a private receipt_token, receipt_url and Merkle anchor status. A cryptographic receipt for one AI inference that proves an AI said X; anyone can verify it free at /api/verify. The prompt and response are hashed, not stored.

Endpointhttps://notary.forgemesh.io/api/notarize
Trust✓ Verified callable · 100% uptime over 1 checks · ~631 ms
PricingPay per call with x402, no account. Call it to get an exact quote before paying.
networkeip155:8453
schemeexact
pay to0x814EfE784709f5bF8dF47735D87602B01030e5D2
methodPOST
last updated2026-11-12T23:19:25.052Z

Use it

Call it (an x402 client pays automatically)

curl -i https://notary.forgemesh.io/api/notarize
# 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-d4d42af63f0252d2

Search the whole marketplace from your agent (MCP)

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