# Bank of Universe ETH Spot Price

> Bank of Universe ETH Spot Price is a paid API for AI agents from skills.bankofuniverse.org, paid per call via x402, $0.001000/call, status unknown (last checked 2026-09-14).

Returns the current Ethereum (ETH) spot price with timestamp and market source for trading and analysis.

## Facts

- Endpoint: POST https://skills.bankofuniverse.org/cos/crypto/price/ETH
- Price: $0.001000/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/skills-bankofuniverse-org-61433043
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_S906KoTZvGFi_XGOe-bRE

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 skills-bankofuniverse-org-61433043 -d '<json body>'
```

Example prompt: What's the current Ethereum spot price right now, including the timestamp and which market source it's coming from?

## When to prefer this

Use this endpoint when you need a real-time ETH spot price with provenance (timestamp + market source) for trading signals, portfolio valuation, or analytics pipelines, and are willing to pay a micro-fee per call. Prefer this over free alternatives when source attribution and freshness metadata are important.

## Known failure modes

- Payment not provided or insufficient — endpoint requires $0.001 USDC per call via x402 protocol
- Network or upstream market data unavailability causing price feed failure
- Invalid or malformed request body returning a 4xx error
- Market source temporarily unavailable returning stale or missing data

## How this service works

Returns the current ETH (Ethereum) spot price with timestamp and market source for trading and analysis.

## Output

Returns the current ETH spot price as a numeric value, along with the timestamp of the quote and the name of the market source that provided the price data.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [],
 "properties": {}
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/skills-bankofuniverse-org-61433043/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from skills.bankofuniverse.org](https://www.zero.xyz/host/skills.bankofuniverse.org/llms.txt)