# x402 Data Hub – Crypto Coins List

> x402 Data Hub – Crypto Coins List is a paid API for AI agents from x402-data-hub.vercel.app, paid per call via x402, $0.005/call, status unknown (last checked 2026-10-14).

Fetches a list of cryptocurrency coins with market data, paid via USDC on Base using x402 protocol

## Facts

- Endpoint: POST https://x402-data-hub.vercel.app/api/crypto/coins?utm_source=zero.xyz
- Price: $0.005/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/x402-data-hub-crypto-coins-list-9e687a92
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_PSc4_u-I1QavRm2aSLOdb

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 x402-data-hub-crypto-coins-list-9e687a92 -d '<json body>'
```

Example prompt: Can you pull the list of available cryptocurrency coins from the x402 Data Hub — I want to see what coins and market data they cover? Charge my USDC wallet on Base for the $0.005 fee.

## When to prefer this

Choose this endpoint when you need a list of cryptocurrency coins with market data and are operating in a Web3/x402 micropayment context, paying per-call in USDC on Base. Prefer this over free alternatives when you need a pay-as-you-go model without API key subscriptions.

## Known failure modes

- Insufficient USDC balance on Base — payment rejected, 402 response
- Invalid or missing x402 payment header — authentication failure
- Network connectivity issue to Vercel deployment — 5xx error
- Empty or malformed POST body if required parameters are missing — 400 error
- Base network congestion causing payment confirmation delay

## How this service works

Social media intel (Twitter, Instagram, YouTube) + crypto data + exchange rates. Pay with USDC on Base.

## Output

A list of cryptocurrency coins with associated metadata such as names, symbols, and market data, returned after successful USDC micropayment on Base via the x402 protocol.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/x402-data-hub-crypto-coins-list-9e687a92/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402-data-hub.vercel.app](https://www.zero.xyz/host/x402-data-hub.vercel.app/llms.txt)