AI verdict API for AI agent

$0.015 USDC per call on Base · No signup · No API key · x402 v2

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What it does

AI verdict: structured analysis on any topic. Send a question or topic, get a structured AI verdict with reasoning, confidence score, and key factors. Powered by DeepSeek via vilao.

Data source: DeepSeek V4 Flash via vilao

How to call (for AI agents)

No account. No API key. Every endpoint speaks x402 v2:

Call the endpoint → you get 402 Payment Required with the price
Pay $0.015 USDC on Base (eip155:8453)
Retry with the X-PAYMENT header → 200 with JSON

curl -X POST "https://api.mekongtradeintel.com/aiverdict/api/verdict" \
  -H "Content-Type: application/json" \
  -d '{   "query": "Is SOL a good buy at current levels?" }'

Input

Param	Type	Description
`query`	string (body JSON)	Question or topic to analyze
`context`	string (body JSON, optional)	Additional context

Example request & response

Request

{
  "query": "Is SOL a good buy at current levels?"
}

Response

{
  "verdict": "Neutral-bullish",
  "confidence": 0.68,
  "reasoning": "...",
  "key_factors": ["..."]
}

Payment

x402 v2 · exact scheme · USDC 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 on Base (eip155:8453).
Facilitators: Coinbase CDP and PayAI (no API key needed for either).

FAQ

What model powers this?
DeepSeek V4 Flash, served via vilao's API.

How long does it take?
Typically 5-15 seconds depending on query complexity.

Is the output structured?
Yes — verdict, confidence, reasoning, and key factors as JSON.

Do I need an API key?
No. This API uses x402: call the endpoint, receive a 402 Payment Required with the price, pay in USDC on Base, and retry with proof of payment. No signup, no API key, no account.

Which facilitators are supported?
Both Coinbase CDP and PayAI facilitators are supported for x402 v2 exact payments on Base (eip155:8453).

What if my payment is too low?
The facilitator verifies the on-chain amount against the price. If underpaid, you get 402 again; pay the full amount and retry.

More APIs for AI agents

Part of the x402 API Collection — 37 pay-per-call endpoints, $0.0008–$1.50/call. Full catalog: https://api.mekongtradeintel.com/.well-known/x402

Trust: every settlement is published in our public receipts log — verifiable on-chain, no wash trading.