# x402 Bazaar Rank – StonkFun Tag Discovery

> x402 Bazaar Rank – StonkFun Tag Discovery is a paid API for AI agents from x402-bazaar-rank.x402-bazaar-rank-worker.workers.dev, paid per call via x402, $0.008/call, status unknown (last checked 2026-10-19).

Returns the top-ranked x402 services tagged 'stonkfun', scored by real 30-day call volume and paying-wallet counts, with a snapshot hash and scoring revision receipt.

## Facts

- Endpoint: GET https://x402-bazaar-rank.x402-bazaar-rank-worker.workers.dev/in-stonkfun?utm_source=zero.xyz
- Price: $0.008/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-19
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/x402-bazaar-rank-stonkfun-tag-discovery-2ec2095e
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_HdZ9AhDa8WJQub4MuArJ3

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-rank-stonkfun-tag-discovery-2ec2095e
```

Example prompt: Show me the top 25 stonkfun services on the x402 bazaar ranked by paying wallets over the last 30 days, so I can see which ones have the most real traction.

## When to prefer this

Choose this endpoint when you specifically need to discover and rank x402-protocol services tagged as 'stonkfun' using real on-chain usage signals (30-day calls and paying wallets). It is the only known endpoint providing scored, receipt-bearing discovery for this tag. Prefer it over generic x402 discovery endpoints when the stonkfun domain is your focus.

## Known failure modes

- No services match the stonkfun tag — returns empty array with count 0
- Index snapshot is stale — generatedAt timestamp may lag real-time activity
- Network or Cloudflare Worker downtime — HTTP 5xx error
- Malformed query parameters — may return unexpected or unfiltered results
- Low crawl quality score (0.35) suggests incomplete schema documentation, possible undocumented required parameters

## How this service works

An open index of the machine-to-machine (agent) economy. x402 routes: ranked discovery over the live x402 service market, every indexed service scored by real 30-day calls and paying-wallet bounds, with a receipt naming the snapshot hash and scoring revision. /economy routes, for Tempo MPP, Virtuals ACP, Olas, Masumi, ERC-8004 agent registries, Solana agent registries, Base agent contracts and MCP servers (Official MCP Registry): each protocol's published figures (agent or server counts, transactions or payment events; payers and USD volume only where the source publishes them: payers for x402 and Tempo MPP, USD volume for x402 and Virtuals ACP), each with its unit, window and source; units differ, so totals are not summed. L402 and per-service MPP listings are not covered.

## Output

A JSON object containing: the count of returned services, the query parameters used (tag, ranking operation, limit), the total matched services in the index, and an array of ranked service objects each with name, network (EIP-155 chain ID), 30-day call count, price in USD, resource URL, and 30-day payer count. Also includes the declaring agent, snapshot hash, and generation timestamp for auditability.

## Request schema (JSON Schema)

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

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "count": 25,
  "query": {
   "by": "payers",
   "op": "top",
   "limit": 25,
   "where": {
    "tag": "stonkfun"
   }
  },
  "route": "/in-stonkfun",
  "matched": 359,
  "services": [
   {
    "name": "forecast api",
    "network": "eip155:8453",
    "calls30d": 310,
    "priceUsd": 0.01,
    "resource": "https://api.example.com/forecast",
    "payers30d": 42
   }
  ],
  "declaredBy": "agent",
  "generatedAt": "2026-09-17T12:00:00.000Z"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/x402-bazaar-rank-stonkfun-tag-discovery-2ec2095e/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402-bazaar-rank.x402-bazaar-rank-worker.workers.dev](https://www.zero.xyz/host/x402-bazaar-rank.x402-bazaar-rank-worker.workers.dev/llms.txt)