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SameDayDesk Seller Integrity Audit
x402
SameDayDesk Seller Integrity Audit is a paid API for AI agents from agents.samedaydesk.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-15).
Audits a seller's machine-payment endpoint for protocol compliance, schema validity, and agent-buyability across x402 and MPP payment protocols
Price / call$0.01
Success—
StatusUnknown
How this service works
Deterministic agent APIs for web and company intelligence, repository security, agent-work economics, machine-service discoverability, payment preflight and settlement proof, wallet context, and Morpho decision evidence. Pay per call through Base x402 or native MPP, with a Circle Gateway Nanopayments path for gasless batched USDC.
Output
Returns a structured audit report with: overall validity status, a probe result indicating whether the endpoint was reachable, payment economics for both x402 and MPP protocols (atomic amounts), supported protocol list, a repair plan with advisory actions and required vs guaranteed paths, a response contract specifying decision and required paths, runtime challenge verification status, seller library versions, a machine-buyable/inadmissible decision verdict, and a boundary object indicating what data was accessed during the audit.
Example use cases
Pre-flight check before autonomous purchase
“Before my agent tries to buy data from that new vendor API, can you audit their seller endpoint to confirm it's agent-buyable and x402-compliant — I want to see the decision verdict and any repair actions needed.”
Bazaar listing eligibility check
“I want to list my payment API on the machine commerce bazaar — can you run a seller integrity audit against my endpoint at agents.myservice.com/api/offer to verify the schema is valid and the response contract meets the required paths?”
Debugging a rejected MPP seller endpoint
“My seller endpoint keeps getting rejected by agents — can you audit it to see what's failing in the protocol compliance check, and give me a repair plan showing exactly which paths or schema properties need to be fixed?”
Technical details
Endpoint
GEThttps://agents.samedaydesk.com/commerce/seller-integrity-auditWhen to prefer
Use this endpoint when you need a deterministic, non-destructive compliance check of a machine-payment seller API before an agent attempts to purchase from it, when onboarding a new vendor to a machine commerce marketplace, or when debugging why an agent-payment endpoint is being rejected. Prefer this over manual schema inspection because it simultaneously checks x402, MPP, bazaar discoverability, runtime challenge verification, and schema contract in a single structured report without sending any payment or reading sensitive response bodies.
Side effects
- Seller endpoint unreachable — probe.attempted true but valid false
- Schema version mismatch — auditCompleted false with failureCode set
- Missing required response paths — repair plan lists unfulfilled requiredPaths
- bazaar not present — discovery.bazaar.present false blocks listing eligibility
- Runtime challenge not verified — runtimeChallengeVerified false indicating non-conformant seller
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json"
}Tags
x402
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