# SperaxOS Daily DeFi Briefing

> SperaxOS Daily DeFi Briefing is a paid API for AI agents from chat.sperax.io, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-23).

Returns an AI-generated daily DeFi intelligence briefing covering market conditions, protocol activity, and crypto ecosystem highlights, payable via x402 USDC micropayment on Base.

## Facts

- Endpoint: GET https://chat.sperax.io/api/x402/v1/data/daily-briefing?utm_source=zero.xyz
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-23
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/speraxos-daily-defi-briefing-b5d6cb68
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_shKQYgzludkuFroxfTxwH

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 speraxos-daily-defi-briefing-b5d6cb68
```

Example prompt: Can you pull me today's AI DeFi briefing from SperaxOS — I want a quick rundown of what's happening across the DeFi ecosystem this morning?

## When to prefer this

Choose this endpoint when you need a ready-made, AI-synthesized daily overview of the DeFi market without having to aggregate raw data yourself. It is ideal for agents that need contextual DeFi intelligence on demand with no API key setup, using USDC micropayments on Base. Prefer it over raw on-chain data feeds when a narrative, human-readable summary is needed rather than raw price or TVL data.

## Known failure modes

- Payment not included or insufficient USDC — returns HTTP 402 Payment Required with payment instructions
- Network or Base chain payment failure — transaction not confirmed
- Rate limiting or quota exceeded for the day
- Briefing content temporarily unavailable — service downtime
- Malformed request parameters — returns 400 Bad Request

## How this service works

AI-powered DeFi intelligence APIs payable via the x402 HTTP payment protocol. No API key required — pay per request with USDC on Base. Identity-only (SIWX) endpoints are free for wallets with an agentcash identity.

## Output

An AI-generated daily briefing document covering DeFi market conditions, notable protocol activity, key metrics, and ecosystem highlights for the current day, returned as structured text or JSON content.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "properties": {
   "type": "string"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/speraxos-daily-defi-briefing-b5d6cb68/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from chat.sperax.io](https://www.zero.xyz/host/chat.sperax.io/llms.txt)