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KiHustle Word Embedding Similarity Proxy
x402
KiHustle Word Embedding Similarity Proxy is a paid API for AI agents from kihustle.tech, paid per call via x402, $0.002/call, status unknown (last checked 2026-09-13).
Computes word embedding similarity for a given text string via a proxy API, returning a processed similarity result.
Price / call$0.002
Success—
StatusUnknown
How this service works
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Output
Returns a JSON object with a 'result' field indicating the processed embedding similarity outcome and a 'status' field confirming success. The exact numeric similarity score or vector output is not explicitly documented beyond the generic response schema.
Example use cases
Semantic content deduplication pipeline
“I have a list of article titles and I want to check how semantically similar each one is — can you run word embedding similarity on the text 'AI side hustle automation guide' and give me the score?”
Keyword relevance scoring for SEO
“Check how closely related this phrase is semantically: 'passive income with AI tools' — I need the embedding similarity result to rank my content topics.”
Chatbot intent matching prototype
“I'm building a simple intent classifier — can you run word embedding similarity on the text 'how do I earn money online' and return the processed similarity result so I can compare it against my intent templates?”
Technical details
Endpoint
POSThttps://kihustle.tech/agents/api/v1/word-embed-similarity-proxyWhen to prefer
Choose this endpoint when you need a lightweight, pay-per-call word embedding similarity computation without setting up your own ML infrastructure. It is suitable for quick semantic similarity checks on individual text strings at low cost ($0.002 USDC per call). Prefer alternatives if you need batch processing, explicit cosine similarity scores, or a well-documented embedding model with known dimensions.
Side effects
- Missing or empty 'text' field in request body returns an error
- Oversized text input may exceed processing limits
- Network or proxy upstream failure resulting in non-200 response
- Payment failure (x402) if USDC balance is insufficient
- Ambiguous or malformed JSON body causes parsing errors
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| text | string |
Output
Schema · Response
{
"type": "json",
"example": {
"result": "processed",
"status": "success"
}
}Tags
x402
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