# Beggar Bot Stable Growth Analytics (Base Mainnet)

> Beggar Bot Stable Growth Analytics (Base Mainnet) is a paid API for AI agents from beggar-bot-demand.beggarbot.workers.dev, paid per call via x402, $0.02/call, status unknown (last checked 2026-11-04).

Returns stable growth analysis data for USDC or related stable assets on Base mainnet via a paid x402 API call.

## Facts

- Endpoint: GET https://beggar-bot-demand.beggarbot.workers.dev/v1/stablegrowth?utm_source=zero.xyz
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-11-04
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/beggar-bot-stable-growth-analytics-base-mainnet-a920749f
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_n_yBjz4tkZSv02Hv8sNxL

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 beggar-bot-stable-growth-analytics-base-mainnet-a920749f
```

Example prompt: Can you pull the stable growth analysis for USDC on Base mainnet from Beggar Bot — I want to see how the stablecoin has been growing on-chain?

## When to prefer this

Use this endpoint when you need on-chain stable growth analytics specifically for USDC on Base mainnet or Base Sepolia, and you are already operating within the Beggar Bot x402 payment ecosystem. It is best suited for agents that can handle x402 micropayments natively and need quick, per-call stablecoin growth data without a subscription.

## Known failure modes

- Payment not provided or insufficient USDC: returns HTTP 402 requiring x402 payment of $0.02 USDC to address 0x719227f384b66BFEF00093D6d8d32fA9dC2B40e7
- Invalid or unsupported network parameter: may return an error or default to Base mainnet
- Malformed properties parameter: may return a 400 Bad Request
- Cloudflare Worker timeout or upstream RPC failure: returns 5xx error
- Insufficient USDC balance in calling wallet for x402 payment

## How this service works

Paid: /v1/verify, /v1/risk, /v1/receipt cost $0.01 USDC per call on Base mainnet via x402 (payTo 0x719227f384b66BFEF00093D6d8d32fA9dC2B40e7); utilities analyze Base mainnet (USDC 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913) by default, network=base-sepolia optional; /v1/receipt/verify and discovery files are free. Operator: Beggar Bot.

## Output

A JSON response containing stable growth metrics and analytics for USDC (or the specified stablecoin) on Base mainnet (or Base Sepolia if requested), computed on-chain via the Beggar Bot service. The exact fields are unspecified beyond the generic JSON response schema, but likely include growth indicators, rates, or trend data.

## Request schema (JSON Schema)

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

## Response schema (JSON Schema)

```json
{
 "type": "json"
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/beggar-bot-stable-growth-analytics-base-mainnet-a920749f/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from beggar-bot-demand.beggarbot.workers.dev](https://www.zero.xyz/host/beggar-bot-demand.beggarbot.workers.dev/llms.txt)