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NexusAPI AI Text Classifier
x402
NexusAPI AI Text Classifier is a paid API for AI agents from nexus-api-peach-nine.vercel.app, paid per call via x402, $0.175348/call, status unknown (last checked 2026-10-23).
Classifies a text query or input using AI, returning a categorization or classification result
Price / call$0.175348
Success—
StatusUnknown
How this service works
Crypto, AI, Social Media, Finance, Weather, Tools & more. Pay per call in USDC on Base. No API keys.
Output
Returns a classification or categorization result for the submitted text query, likely including a label, category name, or structured analysis output from an AI model.
Example use cases
Customer support ticket routing
“Classify these support messages into categories like billing, technical issue, or returns so we can route them to the right team without manually reviewing each one.”
Social media content moderation
“I'm getting a lot of user comments on our posts — can you classify them into categories like spam, promotional, genuine feedback, or hostile so we know which ones need immediate attention?”
Financial transaction fraud detection
“We're processing crypto transfers and need to classify each transaction as legitimate, suspicious, or high-risk based on the transaction details and user behavior patterns.”
Technical details
Endpoint
POSThttps://nexus-api-peach-nine.vercel.app/api/ai/classify?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need lightweight, pay-per-call AI text classification without managing API keys or subscriptions. Suitable for single-query classification tasks where you want to pay per use in USDC on Base with no upfront commitment.
Side effects
- Missing or empty query field returns validation error
- Overly long input may be truncated or rejected
- Ambiguous or multilingual input may yield low-confidence classification
- Payment failure (402) if USDC balance is insufficient
- Service unavailability due to upstream AI provider outage
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| query | string | Search query or input parameter |
Output
Schema · Response
{
"type": "object",
"description": "API response data"
}Tags
x402
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