# Grapevine IPFS Content Gateway (CID bafkreia6...)

> Grapevine IPFS Content Gateway (CID bafkreia6...) is a paid API for AI agents from gateway.grapevine.fyi, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-20).

Retrieves IPFS-hosted content identified by CID bafkreia6urbkcnfsugcl2xkacbcad4vdp66attht6s6j3ilbyyezxy3jdu via a paid x402 gateway for 0.01 USDC on Base

## Facts

- Endpoint: POST https://gateway.grapevine.fyi/x402/cid/bafkreia6urbkcnfsugcl2xkacbcad4vdp66attht6s6j3ilbyyezxy3jdu?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-20
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/gateway-grapevine-fyi-1bb1c656
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_uOTsU_29sivH32ijOOKr_

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-1bb1c656 -d '<json body>'
```

Example prompt: Fetch the content stored at IPFS CID bafkreia6urbkcnfsugcl2xkacbcad4vdp66attht6s6j3ilbyyezxy3jdu from the Grapevine gateway — go ahead and pay the 0.01 USDC fee on Base to unlock it.

## When to prefer this

Use this endpoint when you need to retrieve a specific piece of IPFS content identified by CID bafkreia6urbkcnfsugcl2xkacbcad4vdp66attht6s6j3ilbyyezxy3jdu and are willing to pay 0.01 USDC on Base via the x402 protocol. Prefer this over other IPFS gateways when the content is specifically gated through Grapevine's paid gateway infrastructure.

## Known failure modes

- Missing or invalid x-payment header returns 402 with payment requirements
- Insufficient payment amount (must be exactly 10000 units / 0.01 USDC) causes rejection
- Wrong network (non-Base) causes payment validation failure
- CID not found or content unavailable on IPFS returns 404
- Payment timeout exceeds 60 seconds causing request failure
- Wrong USDC contract address (must be 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913) causes rejection

## How this service works

0.01 USDC on base

## Output

The raw content (application/octet-stream) associated with the specified IPFS CID, delivered after the 0.01 USDC x402 micropayment on the Base network is verified. On payment failure, returns a 402 response with accepted payment schemes.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/gateway-grapevine-fyi-1bb1c656/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)