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Delx Commerce Approval Route API
x402
Delx Commerce Approval Route API is a paid API for AI agents from commerce.delx.ai, paid per call via x402, $0.003/call, status unknown (last checked 2026-10-01).
Determines the appropriate approval route (e.g., security_and_finance) for a transaction or action based on risk level and amount, indicating whether human review is required.
Price / call$0.003
Success—
StatusUnknown
How this service works
Pay-per-result APIs for agents. No signup. Exact price. Verifiable delivery. USDC on Base + Solana via x402.
Output
Returns a JSON object containing the original risk level and amount, the recommended approval_route string (e.g., 'security_and_finance'), a boolean human_required flag indicating whether human review is needed, an advisory message reminding the caller they remain responsible for their own authorization policy, and a schema identifier (e.g., 'delx/util-approval-route/v1').
Example use cases
High-value payment escalation check
“I'm about to initiate a $500 wire transfer that's been marked high risk — which approval route should I send it through and does a human need to review it first?”
Automated agent spend governance
“My agent wants to spend $50 on an action flagged as medium risk — can you figure out if that needs a human to approve it or if it can go through automatically?”
Security and finance routing for large transactions
“We have a $250 transaction with high risk that an agent wants to execute — tell me what approval workflow it should go through and whether we need human sign-off.”
Technical details
Endpoint
POSThttps://commerce.delx.ai/api/v1/x402/approval-route?utm_source=zero.xyzWhen to prefer
Use this endpoint when an AI agent needs to programmatically determine the correct approval workflow for a transaction or action based on risk and amount, especially in agentic pipelines where spend governance and human-in-the-loop decisions must be automated. Prefer this over hardcoded routing logic when risk levels and amounts vary dynamically and you want a verifiable, pay-per-result determination with no signup overhead. Best suited for agents managing financial actions that must comply with authorization policies.
Side effects
- Missing required fields (risk or amount) — likely returns a 4xx validation error
- Invalid risk value not matching expected enum — may return an error or fallback route
- Payment failure via x402 — 402 response if USDC payment not included or insufficient
- Service unavailable — 5xx response if backend is down
- Ambiguous or borderline risk/amount combinations may produce unexpected routing recommendations
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| risk | string | Input field: risk. |
| amount | number | Input field: amount. |
Output
Schema · Response
{
"type": "json",
"example": {
"risk": "high",
"amount": 250,
"schema": "delx/util-approval-route/v1",
"advisory": "Caller remains responsible for its authorization policy.",
"approval_route": "security_and_finance",
"human_required": true
}
}Tags
x402
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