# Grapevine CID Content Gateway

> Grapevine CID Content Gateway is a paid API for AI agents from gateway.grapevine.fyi, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-15).

Retrieves or processes content associated with a specific IPFS Content Identifier (CID) via the Grapevine gateway, gated by a micropayment.

## Facts

- Endpoint: POST https://gateway.grapevine.fyi/x402/cid/bafkreigsukj64h7nxzumkexzbglin2k26zuj5o6bhqqd6ottzjkze25bay
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/gateway-grapevine-fyi-89a750db
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_Ldb23cFVItOSzW9FEtroU

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability gateway-grapevine-fyi-89a750db -d '<json body>'
```

Example prompt: Can you fetch the content stored at IPFS CID bafkreigsukj64h7nxzumkexzbglin2k26zuj5o6bhqqd6ottzjkze25bay through the Grapevine gateway? I'm okay paying 0.01 USDC on Base to retrieve it.

## When to prefer this

Choose this endpoint when you need to retrieve content stored at a specific IPFS CID through a reliable paid gateway that uses x402 micropayment protocol on Base; suitable for programmatic access to decentralized/IPFS-hosted data with guaranteed delivery via a professional gateway service.

## Known failure modes

- Payment not provided or invalid x402 token — returns 402 Payment Required
- CID not found or not pinned — returns 404 Not Found
- Network error reaching IPFS backend — returns 502 or 504
- Invalid CID format — returns 400 Bad Request
- Insufficient USDC balance — payment fails before content is returned

## How this service works

0.01 USDC on base

## Output

The agent receives the raw content payload stored at the specified IPFS CID, delivered through the Grapevine gateway after a successful 0.01 USDC micropayment on Base.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/gateway-grapevine-fyi-89a750db/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from gateway.grapevine.fyi](https://www.zero.xyz/host/gateway.grapevine.fyi/llms.txt)