# x402 Bazaar AI Market Brief

> x402 Bazaar AI Market Brief is a paid API for AI agents from api.relai.fi, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-14).

Aggregates trending and newly-listed Base tokens and uses Claude to generate a concise AI-written market brief covering mood, highlights, new launches, and rug-risk cautions

## Facts

- Endpoint: POST https://api.relai.fi/relay/1782567677091/api/x402/ai-market-brief
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/x402-bazaar-ai-market-brief-0fc084fb
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_XpsCzncIKTpwFIuMqt75G

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-bazaar-ai-market-brief-0fc084fb -d '<json body>'
```

Example prompt: Give me today's Base token market brief — what's trending, any notable new launches, what the overall mood is, and flag anything that looks like a rug pull risk.

## When to prefer this

Choose this endpoint when a trading agent needs broad Base market context in a single call rather than making dozens of individual token lookups. Ideal for generating a morning market brief, pre-trade context setting, or any workflow that needs a human-readable summary of what's happening on Base with rug-risk flagging included.

## Known failure modes

- Returns HTTP 402 with payment requirements if x402 USDC payment on Base has not been made — pay and retry
- Stale or incomplete token data if upstream Base data sources are slow
- Claude generation failure resulting in partial or empty brief
- Payment address mismatch or wrong chain (must be eip155:8453 Base mainnet)

## How this service works

The zoom-out flagship: aggregates trending and newly-listed Base tokens, then Claude writes a concise market brief — mood, highlights, new & notable launches, and cautions (fresh/unknown tokens flagged for rug risk). One call gives a trading agent market context instead of dozens of lookups. Paid via x402: $0.05 in USDC on Base (eip155:8453) to 0x973a31858f4d2125f48c880542da11a2796f12d6. Returns 402 with payment requirements; pay and retry.

## Output

An AI-written (Claude) market brief covering: overall market mood, highlighted trending tokens, newly-listed notable launches, and cautions on fresh/unknown tokens flagged for potential rug pull risk — all aggregated from Base chain data in a single response.

## 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",
     "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/x402-bazaar-ai-market-brief-0fc084fb/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.relai.fi](https://www.zero.xyz/host/api.relai.fi/llms.txt)