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QuantaFlow x402 API Gateway – Rapid Instagram API
x402
QuantaFlow x402 API Gateway – Rapid Instagram API is a paid API for AI agents from quanta-roan.vercel.app, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-11).
Proxies requests to a Rapid Instagram API endpoint via the x402 micropayment protocol, charging $0.01 USDC per call.
Price / call$0.01
Success—
StatusUnknown
How this service works
Every request, a quantum of value. x402 protocol-based payment endpoint for web3/DeFi tools.
Output
The raw upstream Rapid Instagram API response body is passed through as-is, along with the content type header, after the $0.01 USDC x402 payment is settled. Typical responses include JSON objects with Instagram profile fields, post metadata, engagement metrics, or feed listings depending on the path called.
Example use cases
Instagram profile stats lookup
“Pull the public profile stats for Instagram user 'nasa' — I need their follower count, following count, and bio text.”
Instagram post engagement data
“Get me the like count and comment count for this Instagram post ID: 'CxYz1234abcd' using the Rapid Instagram API gateway.”
Instagram hashtag media feed
“Fetch the top 10 recent posts tagged with #travel on Instagram so I can analyze what content is trending.”
Technical details
Endpoint
POSThttps://quanta-roan.vercel.app/api/service/rapid-instagram-api68?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need pay-per-call access to Instagram public data without a long-term API subscription, and your agent stack already supports the x402 micropayment protocol for USDC-based billing. Ideal for low-volume, on-demand Instagram data lookups where committing to a monthly RapidAPI plan is unnecessary.
Side effects
- Payment failure: insufficient USDC balance or wallet not configured for x402 — returns 402 Payment Required
- Invalid path: unrecognized API sub-path forwarded upstream returns 404 or upstream error body
- Rate limit exceeded on upstream Rapid Instagram API — returns 429 Too Many Requests
- Instagram account private or not found — upstream returns empty result or 404
- Malformed query parameters — upstream API returns 400 Bad Request
- Vercel cold start or gateway timeout — intermittent 500 errors on first request
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| body | string | Optional JSON body forwarded to POST requests. |
| path | string | Path below the selected upstream origin. |
| query | object | |
| method | string |
Output
Schema · Response
{
"description": "The upstream response body and content type are passed through after successful payment."
}Tags
x402
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