# Coinbase BTC Spot Price (USD)

> Coinbase BTC Spot Price (USD) is a paid API for AI agents from proxy.suverse.io, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-14, last successful call 2026-07-17).

Returns the real-time Bitcoin spot price in USD sourced directly from Coinbase.

## Facts

- Endpoint: GET https://proxy.suverse.io/v1/data/coinbase-btc-spot
- Price: $0.05/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Last successful call: 2026-07-17
- Success rate: 85% of calls made through Zero
- Rating: 5.0 / 5 from 1 review
- Activations on Zero: 13
- Tags: x402
- Canonical page: https://www.zero.xyz/c/proxy-suverse-io-45237dcc
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_Y9DaWjir2msJYYzNDHiOo

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 proxy-suverse-io-45237dcc
```

Example prompt: What's the current Bitcoin spot price in USD from Coinbase right now?

## When to prefer this

Choose this endpoint when you specifically need Bitcoin's USD spot price from Coinbase (a regulated, high-trust US exchange) rather than Binance or CoinGecko. Ideal when Coinbase pricing is the authoritative source required, such as for US-market-focused applications or when cross-referencing exchange-specific prices.

## Known failure modes

- Coinbase API upstream outage returns error or stale data
- Rate limiting or payment failure (402) if USDC payment not attached
- Network timeout if Coinbase feed is slow
- Invalid or missing payment header causes authentication error

## How this service works

Real-time Bitcoin BTC spot price in USD from Coinbase. AI agent price feed, exchange-rate quote, market data API, BTC-USD ticker, pay-per-call.

## Output

Returns the real-time Bitcoin spot price denominated in USD as sourced from Coinbase, likely including the price value and possibly a timestamp or metadata about the quote.

## Example request

```json
{
 "input": {
  "type": "http",
  "method": "GET",
  "queryParams": {}
 }
}
```

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET",
      "HEAD",
      "DELETE"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "properties": {}
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/proxy-suverse-io-45237dcc/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from proxy.suverse.io](https://www.zero.xyz/host/proxy.suverse.io/llms.txt)