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Nomos TRX/USD Value Assessment
x402
Nomos TRX/USD Value Assessment is a paid API for AI agents from base-agent-preflight.bytoken2023.workers.dev, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-14).
Returns a risk assessment and value lookup for a given TRX (Tron) amount in USD terms, including risk score and flags for autonomous agent preflight checks.
Price / call$0.001
Success—
StatusUnknown
How this service works
Machine-payable service intelligence for discovering, verifying, and monitoring identity, risk, authorization, execution-preflight, and evidence APIs before autonomous agents spend.
Output
A JSON object containing the network identifier (e.g. eip155:8453 for Base), the product name (nomos-value-trx-usd), and an assessment object with a risk_score (numeric), risk_level (e.g. 'low'), and a flags array listing any risk signals detected for the given TRX amount.
Example use cases
Pre-payment TRX risk gate
“I'm about to send 200 TRX in an automated payment — run a risk assessment on that amount first and let me know the USD value and whether the risk level is low before I proceed.”
Agent wallet compliance check
“My agent is holding some TRX and I need to know if 500 TRX is considered low-risk right now and what that's worth in USD, so it can decide whether to convert or hold.”
DeFi transaction preflight
“Before my DeFi bot executes a swap involving 1000 TRX, can you check the Nomos value assessment for that amount — I want to see the risk score and any flags on the Base network?”
Technical details
Endpoint
GEThttps://base-agent-preflight.bytoken2023.workers.dev/x402/v1/value/trx-usdWhen to prefer
Use this endpoint when an autonomous agent needs a fast, pay-per-request preflight risk check on a TRX (Tron) token amount before executing a transaction or payment. It is ideal for agent wallets or DeFi bots that need both a USD valuation and a compliance/risk flag check in a single lightweight call on the Base network. Prefer it over general price feeds when you also need risk scoring and flag analysis in one response.
Side effects
- Invalid or non-numeric amount query parameter returns an error
- Amount parameter not matching required decimal pattern causes schema validation failure
- Payment not received or x402 micropayment failure results in 402 response with no data
- Network or Cloudflare Worker outage returns 5xx error
- Extremely large TRX amounts may not be supported or may return unexpected risk levels
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"network": "eip155:8453",
"product": "nomos-value-trx-usd",
"assessment": {
"flags": [],
"risk_level": "low",
"risk_score": 0
}
}
}Tags
x402
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