# b0x402 Meme Hunter — AI Meme Coin Signal Scanner

> b0x402 Meme Hunter — AI Meme Coin Signal Scanner is a paid API for AI agents from x402-cf-worker.mulberry-boar.workers.dev, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-13).

Returns ranked AI-generated meme coin signals sorted by score, volume, price change, liquidity, or boost status, paid per call in USDC via x402.

## Facts

- Endpoint: GET https://x402-cf-worker.mulberry-boar.workers.dev/v1/meme-hunter
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/b0x402-meme-hunter-ai-meme-coin-signal-scanner-c0733a5b
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_eD1vXTOQkiBX3QD9LbCo7

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 b0x402-meme-hunter-ai-meme-coin-signal-scanner-c0733a5b
```

Example prompt: Show me the top 20 meme coin signals right now, sorted by score, using the b0x402 meme hunter.

## When to prefer this

Choose this endpoint when you need a ranked, AI-curated list of meme coin signals and want to sort by a specific metric (score, volume, liquidity, change, or boosted status). It is ideal for agents doing automated crypto opportunity scouting with micropayment capability via x402/USDC on Base, and when you want up-to-50 results in a single lightweight call rather than building your own aggregation pipeline.

## Known failure modes

- 402 Payment Required if USDC payment via x402 is missing or insufficient
- 400 Bad Request if limit exceeds 50 or sort_by value is not in the allowed enum
- 503 or timeout if the upstream data source or Cloudflare Worker is unavailable
- Empty signals array if no meme coins meet the current threshold criteria

## How this service works

AI-powered crypto intelligence — meme coin signals, DeFi sentiment, market equilibrium, wallet profiling. Pay per call in USDC on Base via the x402 standard.

## Output

A JSON object containing a count integer, a signals array of ranked meme-coin objects (each with AI-scored attributes), and a fetched_at ISO timestamp indicating when the data was retrieved.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "properties": {
  "input": {
   "type": "object",
   "properties": {
    "queryParams": {
     "type": "object",
     "required": [],
     "properties": {
      "limit": {
       "type": "integer",
       "default": 10,
       "maximum": 50,
       "minimum": 1,
       "description": "Results count (max 50)"
      },
      "sort_by": {
       "enum": [
        "score",
        "volume",
        "change",
        "liquidity",
        "boosted"
       ],
       "type": "string",
       "default": "score",
       "description": "Sort key"
      }
     },
     "additionalProperties": true
    }
   },
   "additionalProperties": true
  },
  "output": {
   "type": "object",
   "required": [
    "count",
    "signals",
    "fetched_at"
   ],
   "properties": {
    "count": {
     "type": "integer",
     "description": "Number of signals returned"
    },
    "signals": {
     "type": "array",
     "items": {
      "type": "object"
     },
     "description": "Ranked meme-coin signals array"
    },
    "fetched_at": {
     "type": "string",
     "description": "ISO timestamp of the fetch"
    }
   },
   "additionalProperties": true
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "count": 0,
 "signals": [],
 "fetched_at": "ISO"
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/b0x402-meme-hunter-ai-meme-coin-signal-scanner-c0733a5b/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402-cf-worker.mulberry-boar.workers.dev](https://www.zero.xyz/host/x402-cf-worker.mulberry-boar.workers.dev/llms.txt)