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Tollex USDG Domain Tool
x402
Tollex USDG Domain Tool 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).
Enables software agents to invoke a capability under a USDG-denominated policy on Robinhood Chain, with policy enforcement, payment via x402, and a signed receipt returned.
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
A signed receipt confirming that the payment was policy-checked, executed in USDG on Robinhood Chain via x402, and that any uncertain payment has been reconciled — along with confirmation of the tool invocation outcome.
Example use cases
Agent fleet with spending guardrails
“I want my AI agents to be able to buy API tools on their own but only under the budget and policy rules I set — use Tollex with USDG payments on Robinhood Chain and make sure I get a signed receipt for every transaction.”
Automated tool procurement with stablecoin
“My agent needs to discover and pay for a capability right now using USDG on Robinhood Chain — execute a POST request with a JSON body, run it through the policy check, and send back the signed payment receipt.”
Uncertain payment reconciliation for agent
“My agent made a payment for an API tool in USDG and I'm not sure if it went through — can you use Tollex to reconcile that uncertain payment and confirm with a signed receipt?”
Technical details
Endpoint
POSThttps://api.tollex.org/tools/usdg_domain?utm_source=zero.xyzWhen to prefer
Choose this endpoint when your AI agent needs to autonomously purchase a tool or API capability using USDG on Robinhood Chain (not USDC on Base), with policy enforcement before any payment is committed, and requires a signed receipt for auditability. Prefer this over direct API calls when you need a spending control layer between your agent and the tool marketplace.
Side effects
- Policy violation: spending rules block the transaction before payment is made
- Payment failure: USDG transfer on Robinhood Chain fails or is rejected
- Uncertain payment not reconcilable: transaction state cannot be confirmed
- Invalid body type or method: request does not match required enum values (POST/PUT/PATCH; json/form-data/text)
- Missing required input fields: 'type', 'method', 'bodyType', or 'body' absent causes schema validation error
- Network or endpoint unreachable: api.tollex.org unavailable
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"tool": {
"id": "usdg_domain",
"version": "1.0.0",
"provider": "tollex.robinhood-chain"
},
"result": {
"domain": {
"name": "Global Dollar",
"chainId": 4663,
"version": "1",
"verifyingContract": "0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168"
},
"matches": true,
"reconstructed": "0x7a3d7400b27830f4f91c2c16a082486d67c1befecaec2f53b33f1f35d5b62036",
"onchainDomainSeparator": "0x7a3d7400b27830f4f91c2c16a082486d67c1befecaec2f53b33f1f35d5b62036"
},
"evidence": [],
"untrustedOutput": false
}
}Tags
x402
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