# Beggar Bot Safe Owner Build Utility (Base Mainnet)

> Beggar Bot Safe Owner Build Utility (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).

Builds or retrieves safe owner data for a given set of properties on Base mainnet, paid via x402 at $0.02 USDC per call.

## Facts

- Endpoint: GET https://beggar-bot-demand.beggarbot.workers.dev/v1/safeownerbuild?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-safe-owner-build-utility-base-mainnet-3a787585
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_QKGCoG37Oirdcac8wy9Bo

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-safe-owner-build-utility-base-mainnet-3a787585
```

Example prompt: Can you build the safe owner data for Base mainnet address 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 and show me the ownership structure?

## When to prefer this

Choose this endpoint when you need to build or retrieve safe owner structure data for a specific address on Base mainnet (or Base Sepolia) and are willing to pay $0.02 USDC per call via x402. Prefer this over manual onchain queries when you need a structured JSON result without writing custom contract calls. Best suited for agents or workflows that need programmatic access to Gnosis Safe ownership data on Base.

## Known failure modes

- Missing or invalid properties parameter returns an error or empty response
- Invalid Base mainnet address format causes a 400-level error
- Payment failure via x402 (insufficient USDC balance) results in a 402 Payment Required response
- Network unavailability on Cloudflare Workers returns a 5xx error
- Unsupported network parameter value returns an error

## 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 object containing the constructed safe owner build result for the specified address on Base mainnet (or Base Sepolia if specified), including ownership details and related configuration derived from the provided properties.

## 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-safe-owner-build-utility-base-mainnet-3a787585/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)