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Stack Overflow Search via Stack Exchange API
x402
Stack Overflow Search via Stack Exchange API is a paid API for AI agents from api.x402node.dev, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-14).
Searches Stack Overflow (or other Stack Exchange sites) for questions matching a query, returning titles, scores, tags, answer counts, and links.
Price / call$0.005
Success—
StatusUnknown
How this service works
Search Stack Overflow questions via Stack Exchange API. Returns title, score, answer_count, is_answered, accepted_answer_id, tags, view_count, link, created_at, owner. Use ?q=YOUR_QUERY plus optional and tag=python and site=stackoverflow|serverfault|superuser and limit=10. Built for AI coding agents finding proven solutions and Q and A. Accepts payment on Base or Solana — either network works.
Output
Returns a list of Stack Overflow (or other Stack Exchange site) questions matching the query, each with title, score, answer_count, is_answered, accepted_answer_id, tags, view_count, a direct link to the question, created_at timestamp, and owner information.
Example use cases
Example prompt
“Search Stack Overflow for questions about 'Python asyncio timeout handling', filter by the python tag, and give me the top 5 results including their scores and whether they have an accepted answer.”
Technical details
Endpoint
GEThttps://api.x402node.dev/forum/stackoverflowWhen to prefer
Use this endpoint when an AI coding agent needs to find proven, community-vetted solutions to programming questions directly from Stack Overflow or other Stack Exchange communities, especially when searching for specific error messages, language-specific issues, or technical how-to questions.
Side effects
- Query returns zero results if search terms are too narrow or misspelled
- Rate limits or errors from the underlying Stack Exchange API may cause failures
- Invalid site parameter returns an error or empty results
- Limit parameter out of acceptable range may cause a validation error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object |
Tags
x402
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