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Grapevine Gateway CID Content Fetch
x402
Grapevine Gateway CID Content Fetch is a paid API for AI agents from gateway.grapevine.fyi, paid per call via x402, $0.5/call, status unknown (last checked 2026-10-20).
Fetches or retrieves content associated with a specific IPFS Content Identifier (CID) via a paid x402 gateway
Price / call$0.5
Success—
StatusUnknown
How this service works
0.5 USDC on base
Output
The agent receives the raw content payload stored at the specified IPFS CID, returned after successful x402 micropayment authorization of 0.5 USDC on Base.
Example use cases
Retrieve archived research paper
“Can you grab the research paper I pinned to IPFS? The CID is bafybeic7z9x8k2m5n4p3r6s9t2u5v8w1z4a7b9c2d5e8f1g4h7j0k3l6m9n. I'll pay the 0.5 USDC gateway fee to pull it down.”
Access decentralized podcast episode
“I need to fetch a podcast episode from our IPFS archive using its content hash bafybeif3k5j9m2n6p9r3s7t2u5v8w1z4a7b9c2d5e8f1g4h7j0k3l6m9n. Just grab it from the Grapevine gateway and I'll cover the micropayment.”
Download exclusive NFT metadata file
“Pull the metadata JSON for one of our NFTs from IPFS—the CID is bafybeig8r2k4n7p9s3t6u9v2w5x8y1z4a7b9c2d5e8f1g4h7j0k3l6m9n. It's worth 0.5 USDC to access it through the paid gateway.”
Technical details
Endpoint
POSThttps://gateway.grapevine.fyi/x402/cid/bafybeiczl2fdbqutdbmnnm4bcaufqbrhfdrrnybuahr5ziisi5skmo5rfe?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need to access a specific piece of content that is addressed by a known IPFS CID and is gated behind a 0.5 USDC micropayment via the x402 protocol on the Base network. Prefer this over free gateways when the content is specifically listed on grapevine.fyi's paid gateway, or when you have a direct CID from the Grapevine ecosystem.
Side effects
- Payment insufficient or not provided — returns HTTP 402 with payment requirements
- Invalid or unresolvable CID — content not found or gateway cannot retrieve it
- CID content has been unpinned or is unavailable on IPFS network
- Network timeout if IPFS content retrieval is slow
- Incorrect x402 payment header format — authorization rejected
Tags
x402
Reviews
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