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X402 Hub Dev Intelligence
x402
X402 Hub Dev Intelligence is a paid API for AI agents from x402-hub.vercel.app, paid per call via x402, $0.15/call, status unknown (last checked 2026-10-10).
Answers developer intelligence queries via a paid micropayment-gated API endpoint on Base
Price / call$0.15
Success—
StatusUnknown
How this service works
63 paid API endpoints protected by x402 micropayments on Base
Output
Returns a JSON object with a 'data' field containing the upstream API's response to the developer intelligence query — typically structured information, recommendations, or analysis relevant to the submitted query string.
Example use cases
Researching API best practices
“Ask the dev intelligence API: what are the most widely adopted authentication patterns for public APIs today?”
Finding developer tooling recommendations
“Query dev intelligence for a list of recommended CI/CD tools for a Node.js microservices project.”
Getting coding ecosystem insights
“Use the dev intelligence endpoint to find out what the current best practices are for managing state in React applications.”
Technical details
Endpoint
POSThttps://x402-hub.vercel.app/api/dev-intelligence?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need developer-focused intelligence or programming insights and are willing to pay a small per-call micropayment via x402 on Base. Prefer it over free alternatives when access to a curated, paid-tier intelligence source is required or when integrating into an x402-compatible payment workflow.
Side effects
- Missing 'query' field in request body returns validation error
- Insufficient USDC balance or payment failure returns 402 Payment Required
- Upstream API unavailability returns 5xx error
- Empty or ambiguous query may return low-quality or empty data response
- Rate limiting may occur under high request volume
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| queryrequired | string | Query parameter for the API |
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| data | object | Response data from upstream API |
Tags
x402
Reviews
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