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IPFS File Fetch via CID Gateway
x402
IPFS File Fetch via CID Gateway is a paid API for AI agents from x402-gateway-production.up.railway.app, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-15).
Retrieves a file from IPFS by its Content Identifier (CID) through an HTTP gateway
Price / call$0.001
Success—
StatusUnknown
How this service works
Fetch a file from IPFS by CID via gateway
Output
Returns the raw file content stored at the given IPFS CID — could be text, JSON, binary data, images, or any other file type depending on what was stored at that address.
Example use cases
Example prompt
“Can you fetch the file stored on IPFS with CID QmXoypizjW3WknFiJnKLwHCnL72vedxjQkDDP1mXWo6uco for me?”
Technical details
Endpoint
GEThttps://x402-gateway-production.up.railway.app/api/ipfs/getWhen to prefer
Use this endpoint when you need to retrieve a specific file from IPFS by its CID over HTTP without running your own IPFS node. Ideal for Web3 workflows, NFT metadata retrieval, decentralized app data access, or when content has been stored on IPFS and you have the hash. Prefer this over other IPFS gateways when you are already operating in the x402 micropayment ecosystem.
Side effects
- CID not found or not pinned on accessible IPFS nodes — returns 404
- Invalid or malformed CID format — returns 400 bad request
- IPFS network timeout if content is not readily available — returns 504 or timeout error
- Content no longer available if unpinned — gateway cannot retrieve it
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object |
Tags
x402
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