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Agent Trust Utilities – USDC Proof & x402 Usage Analysis Catalog
x402
Agent Trust Utilities – USDC Proof & x402 Usage Analysis Catalog is a free API for AI agents from molecular-crafts-confidential-guam.trycloudflare.com, callable via x402, Free, status unknown (last checked 2026-09-14).
Returns a free machine-readable catalog describing two paid agent utilities: Base USDC settlement proof and x402 resource repeat-demand vs one-shot usage analysis.
Price / callFree
Success—
StatusUnknown
How this service works
Free machine-readable catalog for two paid agent utilities: Base USDC settlement proof and x402 resource repeat-demand versus one-shot usage analysis.
Output
A machine-readable catalog (likely JSON) listing two paid utility endpoints: (1) a Base USDC settlement proof service and (2) an x402 resource repeat-demand versus one-shot usage analysis service, including their descriptions, pricing, and access metadata.
Example use cases
Discover USDC settlement proof utility
“I need to verify that a USDC payment settled on Base — show me what utilities are available in the agent trust catalog for getting a settlement proof.”
Evaluate x402 usage patterns before subscribing
“Before I commit to an x402 resource subscription, can you check the agent trust utilities catalog to see what repeat-demand vs one-shot usage analysis tools are offered?”
Bootstrap agent payment capability discovery
“I'm building an agent that needs to handle x402 payments — can you fetch the agent trust utilities catalog so I know which USDC and x402 tools I can hook into?”
Technical details
Endpoint
GEThttps://molecular-crafts-confidential-guam.trycloudflare.com/v1/base/usdc-proof/quoteWhen to prefer
Use this endpoint when an agent needs to discover or introspect available USDC payment proof and x402 usage analysis utilities before calling them, or when building tooling that needs to dynamically enumerate agent trust capabilities without hardcoding endpoint URLs.
Side effects
- Service temporarily unavailable via Cloudflare tunnel (503/504)
- Empty or malformed catalog response if the backend is misconfigured
- Catalog may reference paid endpoints that are themselves unavailable
- Cloudflare trycloudflare.com tunnel may expire, causing DNS resolution failure
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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