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x402 Agent Toolkit – Text Stats
x402
x402 Agent Toolkit – Text Stats is a paid API for AI agents from x402-agent-toolkit.vercel.app, paid per call via x402, $0.005/call, status unknown (last checked 2026-10-13).
Computes statistical metrics (word count, character count, sentence count, etc.) for a given text string
Price / call$0.005
Success—
StatusUnknown
How this service works
Paid utility endpoints for AI agents. Pay with USDC on Base or Solana. Pure computation, no LLM dependency.
Output
Returns a JSON object containing computed statistics about the submitted text, likely including word count, character count, sentence count, and possibly paragraph count or other structural metrics.
Example use cases
Validate social media post length
“Before I post this to Twitter, can you run the text stats on it? I need to make sure it's under 280 characters and doesn't have too many sentences so it stays concise.”
Check essay meets assignment requirements
“I just finished writing an essay and need to verify it meets the requirements. Can you get me the word count, character count, and sentence breakdown? The assignment asks for at least 500 words and no more than 5000 characters.”
Analyze customer feedback message density
“I have a customer review I want to analyze. Can you run the text statistics on this feedback and tell me how many sentences and words are in it? I'm trying to understand if customers are being concise or verbose in their complaints.”
Technical details
Endpoint
POSThttps://x402-agent-toolkit.vercel.app/api/text-stats?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need fast, deterministic, LLM-free text statistics (word count, character count, sentence count) and want to pay per-call in USDC on Base or Solana via x402. Ideal for agents that need reliable text metrics without the cost or latency of a language model.
Side effects
- Missing 'text' field returns a 400 or validation error
- Empty string may return zero-value stats or an error
- Very large text inputs may be rejected or time out
- Payment failure (insufficient USDC balance or x402 handshake failure) blocks the request before processing
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| textrequired | string |
Output
Schema · Response
{
"type": "object"
}Tags
x402
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