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Citiview Text Clustering & Topic Labeling
x402
Citiview Text Clustering & Topic Labeling is a paid API for AI agents from agents.citiviewgroup.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-14).
Groups up to 500 texts into AI-labeled topic clusters, returning a label, size, share, and examples for each group.
Price / call$0.01
Success—
StatusUnknown
How this service works
Cluster and label: groups up to 500 texts (reviews, tickets, survey answers, search results) into topics with an AI-written label, size, share and examples for each group. Also callable as GET with the same fields as query parameters.
Output
Returns an array of topic clusters, each containing an AI-written label describing the theme, the count (size) and percentage share of texts in that cluster, and representative example texts from the group.
Example use cases
Discover themes in survey responses
“I have 150 open-ended survey answers about our product — can you group them into topics and label each group so I can see what people are talking about most?”
Triage support tickets by issue type
“Here are 300 support tickets separated by pipes. Can you cluster them into issue categories with a label, how many tickets are in each group, and a couple of example tickets per group?”
Organize product reviews by topic
“I've got 80 Amazon reviews for our headphones — can you automatically group them into themes like sound quality, comfort, and battery life, and tell me what share of reviews fall into each topic?”
Technical details
Endpoint
GEThttps://agents.citiviewgroup.com/v1/cluster?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need to automatically discover and label themes in a batch of unstructured texts (reviews, tickets, survey answers) without knowing the categories in advance. It is better than a classifier when you don't have predefined labels, and better than pure embedding search when you need grouped summaries with human-readable labels and size statistics. Supports up to 500 texts per call.
Side effects
- texts parameter missing — returns 422 validation error
- more than 500 texts submitted — may be rejected or truncated
- texts field malformed (not pipe-separated or array) — parse error
- k value larger than number of texts — clustering may fail or collapse
- payment not provided or insufficient — 402 Payment Required
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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