Marketplace · API · x402

verifier.quantumshieldlabs.dev/x402/verify

Classify a caller-supplied operation claim against caller-supplied evidence under deterministic rules and return a machine-readable handoff receipt. Use this when an orchestrator needs a consistent completion state before accepting an agent's work. VERIFIED_COMPLETE means the submitted evidence supports the submitted claim; QSL does not independently observe the underlying real-world action.

Endpointhttps://verifier.quantumshieldlabs.dev/x402/verify
TrustNot checked yet
PricingPay per call with x402, no account. Call it to get an exact quote before paying.
networkeip155:8453
schemeexact
pay to0x550205ECa42aAE871CFED6BC943fB2cF59F1d057
methodPOST
last updated2026-11-11T19:03:03.738Z

Use it

Call it (an x402 client pays automatically)

curl -i https://verifier.quantumshieldlabs.dev/x402/verify
# 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-a34e69ce97f1c104

Search the whole marketplace from your agent (MCP)

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

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