# Instagram Audio ID Posts Lookup — fetcher.sh

> Instagram Audio ID Posts Lookup — fetcher.sh is a paid API for AI agents from instagram.fetcher.sh, paid per call via x402, $0.004/call, status unknown (last checked 2026-09-13).

Retrieves posts associated with a specific Instagram audio track by its ID, without requiring OAuth or an Instagram account.

## Facts

- Endpoint: HEAD https://instagram.fetcher.sh/api/audio/%7Bid%7D/posts
- Price: $0.004/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/instagram-audio-id-posts-lookup-fetcher-sh-05f707e0
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_TWpU7FdMm0wwen5Jk2JbC

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 instagram-audio-id-posts-lookup-fetcher-sh-05f707e0 -d '<json body>'
```

Example prompt: Can you pull all the Instagram posts associated with audio ID 1234567890? I don't have an Instagram account set up — just need the raw post data linked to that audio track.

## When to prefer this

Choose this endpoint when you need to discover or monitor Instagram posts tied to a specific audio track without setting up OAuth credentials or maintaining an Instagram session. Ideal for social listening, influencer research, trend tracking, or campaign monitoring involving audio-linked content. Prefer this over official Instagram APIs when you need quick, account-free access and are comfortable with pay-per-call USDC pricing.

## Known failure modes

- Invalid or non-existent audio ID returns empty results or 404
- Private accounts' posts may not be included in results
- Instagram rate limiting or anti-scraping measures may cause failures
- Insufficient USDC balance or failed x402 payment results in 402 Payment Required
- Audio ID format mismatch or malformed request returns 400 Bad Request
- Recently deleted audio tracks may return stale or empty data

## How this service works

Instagram (ig) data and scraping API: Profiles, posts, reels, stories, followers, hashtags, locations, and comment threads. 16 REST endpoints from $0.004 per call — no account, no OAuth, no subscription. Pay with x402 (USDC on Base, Polygon, Arbitrum, Monad or Solana) or prepaid credits.

## Output

A list of Instagram posts associated with the specified audio ID, including post metadata such as post IDs, captions, creator handles, engagement metrics, and media links for each post that uses the given audio track.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "properties": {
   "type": "string"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/instagram-audio-id-posts-lookup-fetcher-sh-05f707e0/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from instagram.fetcher.sh](https://www.zero.xyz/host/instagram.fetcher.sh/llms.txt)