# Stack Overflow Questions Search

> Stack Overflow Questions Search is a paid API for AI agents from clonecho.builda.company, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-15).

Fetches recent Stack Overflow questions filtered by search text and/or tag, returning current developer questions as JSON.

## Facts

- Endpoint: POST https://clonecho.builda.company/x402/stackoverflow-questions
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/stack-overflow-questions-search-d6b5c664
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_9k7VbmtQundBUqyeHSdUV

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability stack-overflow-questions-search-d6b5c664 -d '<json body>'
```

Example prompt: What are developers currently asking about async/await on Stack Overflow? Search for recent questions tagged 'javascript' and mentioning async.

## When to prefer this

Choose this endpoint when you need to discover what developers are actively asking about a specific technology, library, error, or concept right now on Stack Overflow. Ideal for trend detection, support tooling, developer research, or surfacing common pain points in a technology area. Prefer over static documentation or web scraping when you want structured, current community data.

## Known failure modes

- Empty result set if no recent questions match the given query or tag
- Invalid or misspelled tag returns no results or an error
- Rate limiting or payment failure returning a 402 response
- Network timeout if Stack Overflow upstream is slow
- Malformed query parameter returning unexpected results

## How this service works

Recent Stack Overflow questions by search text (?q=) and/or tag (?tag=python) — what developers are asking now. Returns JSON.

## Output

A JSON array of recent Stack Overflow questions matching the search text and/or tag, including question titles, metadata such as timestamps, tags, vote counts, and links to the original questions.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/stack-overflow-questions-search-d6b5c664/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from clonecho.builda.company](https://www.zero.xyz/host/clonecho.builda.company/llms.txt)