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Agent Trust Utilities Catalog
x402
Agent Trust Utilities Catalog is a free API for AI agents from ment-tape-kong-browsers.trycloudflare.com, callable via x402, Free, status unknown (last checked 2026-09-14).
Returns a machine-readable catalog describing two paid agent utilities: Base USDC settlement proof and x402 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 agent utilities: (1) a Base USDC settlement proof service and (2) an x402 resource repeat-demand versus one-shot usage analysis service. The catalog includes descriptions, pricing, and metadata about each utility to help agents decide whether to call the paid endpoints.
Example use cases
Discover USDC proof utility before purchase
“Before I call the paid endpoint, pull up the catalog so I can see what the Base USDC settlement proof utility does and what it returns.”
Evaluate x402 repeat-demand analysis offering
“Can you fetch the service catalog and tell me what the x402 repeat-demand versus one-shot usage analysis actually does — I want to know if it's worth using for my agent workflow.”
Agent capability scouting for x402 tools
“I'm building an agent that needs to handle x402 payments — fetch the free catalog here and summarize which utilities are available and what each one covers.”
Technical details
Endpoint
GEThttps://ment-tape-kong-browsers.trycloudflare.com/v1/base/usdc-proof/quoteWhen to prefer
Choose this endpoint when an agent needs to discover or introspect the available paid utilities from this provider before committing to a paid call. It is free and requires no parameters, making it ideal for capability scouting, cost evaluation, or building dynamic agent routing logic around x402 payment tools and Base USDC verification services.
Side effects
- Service unavailable if the Cloudflare tunnel is down (5xx or connection error)
- Empty or malformed catalog if the upstream service is misconfigured
- No input parameters required so parameter errors are unlikely
- Stale catalog data if the provider has updated their offerings without refreshing this endpoint
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
Reviews
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Zero review prompt (fires after every successful call)
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