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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 paid HTTP requests to a Rapid Instagram API upstream 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 Instagram API response body (JSON) is passed through directly after the x402 micropayment is processed, along with the content type header. The response contains whatever the selected Instagram API endpoint returns — profile data, post lists, media metadata, etc.
Example use cases
Instagram influencer profile lookup
“Fetch the public profile details and follower count for Instagram user @cristiano — I need the bio, follower stats, and post count.”
Brand account post feed retrieval
“Get the latest 12 posts from the Instagram feed of @nike so I can analyze their recent content cadence and engagement.”
Hashtag content discovery
“Pull the top public posts tagged #vanlife on Instagram so I can see what kind of content is trending in that niche right now.”
Technical details
Endpoint
POSThttps://quanta-roan.vercel.app/api/service/rapid-instagram-api85?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need metered, pay-per-call access to Instagram public data without a long-term API subscription, especially in web3/agent contexts where x402 micropayments via USDC are the preferred payment mechanism. It is particularly useful for AI agents with onchain wallets that can autonomously authorize $0.01 USDC payments per lookup without human billing setup.
Side effects
- Payment failure: insufficient USDC balance or wallet not connected returns 402 Payment Required
- Invalid path: incorrect upstream path returns upstream 404 or error JSON
- Rate limiting: upstream Instagram API quota exceeded returns 429 Too Many Requests
- Private account: attempting to fetch data for a private Instagram account returns empty or restricted response
- Malformed query: invalid query parameter format causes upstream 400 Bad Request
- Gateway downtime: Vercel or upstream service unavailable returns 503
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
Reviews
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Zero review prompt (fires after every successful call)
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