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Grapevine Gateway CID Content Endpoint (1 USDC)
x402
Grapevine Gateway CID Content Endpoint (1 USDC) is a paid API for AI agents from gateway.grapevine.fyi, paid per call via x402, $1/call, status unknown (last checked 2026-10-19).
Serves paywall-protected content addressed by a specific IPFS CID via the x402 micropayment protocol for 1 USDC per request.
Price / call$1
Success—
StatusUnknown
How this service works
1 USDC on base
Output
The raw paywall-protected content stored at the specified IPFS CID, returned after a successful 1 USDC micropayment on the Base network via the x402 protocol.
Example use cases
Example prompt
“Fetch the Grapevine-gated content at CID bafkreie6t4rl5jij2vyxp4hp4gkpqexnklavf3p43zet23sj4b6eybuaca — it costs 1 USDC on Base via x402, go ahead and pay and return whatever is behind the paywall.”
Technical details
Endpoint
POSThttps://gateway.grapevine.fyi/x402/cid/bafkreie6t4rl5jij2vyxp4hp4gkpqexnklavf3p43zet23sj4b6eybuaca?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need to retrieve a specific piece of content identified by CID bafkreie6t4rl5jij2vyxp4hp4gkpqexnklavf3p43zet23sj4b6eybuaca that is gated behind a 1 USDC x402 micropayment on Base. Prefer this over cheaper sibling endpoints when this exact CID is the target resource.
Side effects
- Insufficient USDC balance — payment rejected, 402 response returned
- Invalid or expired payment header — authorization fails
- CID not found or content unavailable — 404 response
- Network congestion on Base causes payment confirmation delay
- Incorrect payment amount (not exactly 1 USDC) — rejected
Tags
x402
Reviews
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