# DeepSearch Crypto News Briefing API

> DeepSearch Crypto News Briefing API is a paid API for AI agents from x402.deepsearch.com, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-16).

Returns AI-generated news briefings summarizing recent news for a specific cryptocurrency symbol, providing up to 5 concise briefings with key insights.

## Facts

- Endpoint: GET https://x402.deepsearch.com/v1/context/crypto/:symbol/briefing
- Price: $0.05/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-16
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/deepsearch-crypto-news-briefing-api-a82a100c
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_X17t_WRexV3jfVJMGIEJJ

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 deepsearch-crypto-news-briefing-api-a82a100c
```

Example prompt: Can you get me the latest AI-generated news briefing for Bitcoin (BTC) from DeepSearch — I want a summary of what's been happening with it recently?

## When to prefer this

Use this endpoint when you need a quick, AI-synthesized summary of recent news for a specific cryptocurrency rather than raw news feeds. Ideal when an agent or user wants concise, insight-rich briefings rather than full articles. Choose this over generic news APIs when the focus is crypto-specific AI-summarized intelligence at low cost per query.

## Known failure modes

- Invalid or unrecognized cryptocurrency symbol returns an error or empty results
- Symbol parameter missing causes a 400 bad request
- No recent news available for the symbol returns empty briefings array
- Payment failure (insufficient USDC) results in 402 Payment Required response
- Rate limiting or service unavailability returns 429 or 503 errors

## How this service works

AI-generated news briefings for a coin ($0.2). DeepSearch AI summarizes recent news into concise briefings with key insights. Returns up to 5 latest briefings.

## Output

Returns up to 5 AI-generated news briefings for the requested cryptocurrency symbol, each containing concise summaries of recent news and key insights extracted by DeepSearch AI.

## Example request

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

## 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"
     ],
     "type": "string"
    },
    "pathParams": {
     "type": "object"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "symbol"
     ],
     "properties": {
      "symbol": {
       "type": "string"
      }
     }
    }
   },
   "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/deepsearch-crypto-news-briefing-api-a82a100c/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402.deepsearch.com](https://www.zero.xyz/host/x402.deepsearch.com/llms.txt)