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Tempest AI Content Engine — Pulse Endpoint
x402
Tempest AI Content Engine — Pulse Endpoint is a paid API for AI agents from tempest-2zzx.vercel.app, paid per call via x402, $0.15/call, status unknown (last checked 2026-09-14).
Analyzes and processes text using AI, returning structured insights or transformed content via the /api/pulse endpoint
Price / call$0.15
Success—
StatusUnknown
How this service works
Compose, rewrite, translate, and refine content at scale. 25 AI-powered endpoints. Pay-per-call with USDC on Tempo.
Output
Returns a JSON object with a 'success' boolean and a 'data' object containing the AI-generated analysis or extraction results for the submitted text. The specific structure of the data object depends on what the pulse endpoint extracts or identifies from the input.
Example use cases
Content quality check before publishing
“Before I post this blog intro, run it through Tempest Pulse and tell me what the AI picks up about it: 'Artificial intelligence is transforming every industry, and the marketing world is no exception. But are brands truly ready?'”
Automated text analysis in a content pipeline
“I need to analyze a batch of customer feedback snippets — start with this one using Tempest Pulse: 'The onboarding was smooth but the dashboard felt cluttered and hard to navigate on mobile.'”
Extracting insights from a report excerpt
“Feed this excerpt from our analyst report into Tempest Pulse and show me what structured data it returns: 'Global EV adoption reached 14% market share in 2023, with China accounting for 60% of new registrations.'”
Technical details
Endpoint
POSThttps://tempest-2zzx.vercel.app/api/pulseWhen to prefer
Choose this endpoint when you need fast, pay-per-call AI text analysis without a subscription commitment. It is part of a larger 25-endpoint AI content suite (Tempest), so it is best suited for workflows already integrated with the Tempest ecosystem or when USDC micropayment billing via x402 is preferred over monthly API key plans.
Side effects
- Missing required 'text' field returns a validation error
- Empty string input may return empty or null data
- Very long text inputs may exceed token or size limits
- Payment failure (insufficient USDC) blocks request processing
- Network timeout from the Vercel-hosted service under load
- Malformed JSON body returns a 400-level error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| textrequired | string | Text to analyze |
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| data | object | |
| success | boolean |
Tags
x402
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