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Tollex Merchant Inspect
x402
Tollex Merchant Inspect is a paid API for AI agents from api.tollex.org, paid per call via x402, $0.0079/call, status unknown (last checked 2026-10-11).
Inspects a merchant API endpoint URL to retrieve its capability metadata, pricing, and policy-compliance information before an agent commits to a purchase
Price / call$0.0079
Success—
StatusUnknown
How this service works
Tollex lets software agents buy APIs and tools under rules you set: it finds a capability that fits, checks your policy before anything is signed, pays with x402 in USDC on Base or USDG on Robinhood Chain, reconciles uncertain payments and returns a signed receipt.
Output
Returns structured metadata about the merchant endpoint at the given URL, including its capability description, pricing (likely in USDC), supported payment protocols, and any policy-relevant signals that allow the caller to decide whether to proceed with a purchase.
Example use cases
Pre-purchase capability preview
“Before my agent pays for anything, inspect https://api.somevendor.com/transcribe and tell me what it does, how much it costs, and whether it's safe to use under my current spending rules.”
Auditing an unknown tool endpoint
“I found a reference to https://tools.dataprovider.io/v2/enrich in a workflow config — can you inspect that merchant URL and give me a full breakdown of what it offers and what it charges?”
Policy compliance check before agent procurement
“My agent wants to use https://inference.aiservice.io/predict but I need to confirm it meets my $0.05-per-call budget cap and doesn't require any permissions outside my policy — please inspect that merchant endpoint first.”
Technical details
Endpoint
POSThttps://api.tollex.org/tools/merchant_inspect?utm_source=zero.xyzWhen to prefer
Use this endpoint when an agent or orchestration layer needs to evaluate a merchant API before committing payment — especially to check pricing, capabilities, and policy compliance in a single lookup. Prefer this over blindly calling an unknown endpoint when budget governance or audit trails matter.
Side effects
- Invalid or non-HTTPS URL returns a validation error
- Merchant URL is unreachable or times out
- Merchant does not expose x402-compatible metadata, returning an empty or partial result
- Malformed merchant response that cannot be parsed into a structured capability description
- Rate limiting or quota exceeded on the Tollex side
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| url | string |
Output
Schema · Response
{
"type": "json",
"example": {
"tool": {
"id": "merchant_inspect",
"version": "1.0.0",
"provider": "tollex.robinhood-chain"
},
"result": {
"origin": "https://api.example.com",
"accepts": [
{
"amount": "10000",
"scheme": "exact",
"network": "eip155:8453"
}
],
"payable": true,
"extensions": [
"bazaar"
],
"receiptKeys": null,
"a2aAgentCard": null
},
"evidence": [],
"untrustedOutput": true
}
}Tags
x402
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