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Automaton-Sovereign Token Approval Risk API
x402
Automaton-Sovereign Token Approval Risk API is a paid API for AI agents from api.automaton-sovereign.workers.dev, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-02).
Assesses the risk level of a token approval transaction to help users and agents identify potentially dangerous or malicious smart contract approvals
Price / call$0.01
Success—
StatusUnknown
How this service works
Automaton-Sovereign Value API call
Output
Returns a risk assessment object for the queried token approval, likely including a risk level or score and supporting data indicating whether the approval appears safe, suspicious, or malicious.
Example use cases
Pre-approval safety check for DeFi
“I'm about to approve a new DeFi protocol to spend my USDC — can you run an approval risk check on this token approval before I sign it?”
Detect malicious contract approvals
“This wallet interaction is asking me to approve a token spend — can you evaluate the approval risk and flag if this looks like a phishing or drainer contract?”
Automated risk gate in trading bot
“My trading agent is about to submit a token approval — check the approval risk score first and only proceed if it comes back as low risk.”
Technical details
Endpoint
GEThttps://api.automaton-sovereign.workers.dev/v2/token/approval-risk?utm_source=zero.xyzWhen to prefer
Use this endpoint when an agent or user needs a quick, pay-per-call risk signal on a token approval before signing a blockchain transaction, especially in DeFi workflows where smart contract drain attacks are a concern. Prefer this over general blockchain analytics tools when you need a focused approval-specific risk score via a lightweight GET request with micropayment access.
Side effects
- Missing required query parameters returns an error or empty result
- Invalid token or approval data may return a null or indeterminate risk score
- Service unavailability or Cloudflare Workers timeout returns a 5xx error
- Payment not received (x402) results in a 402 Payment Required response before data is returned
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| input | object | |
| output | object |
Tags
x402
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