# BlockRun.AI Wallet Net-Worth Time Series

> BlockRun.AI Wallet Net-Worth Time Series is a paid API for AI agents from blockrun.ai, paid per call via x402, $0.0075/call, status unknown (last checked 2026-09-16).

Returns a time series of net worth for a given blockchain wallet address.

## Facts

- Endpoint: GET https://blockrun.ai/api/v1/surf/wallet/net-worth
- Price: $0.0075/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-16
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/blockrun-ai-4958bb30
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_ZbVoIrGM2xEEYGTuuUh5Q

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 blockrun-ai-4958bb30
```

Example prompt: Can you pull up the net worth history over time for this wallet address: 0x1234abcd...? I want to see how the total value has changed.

## When to prefer this

Use this endpoint when you need historical net worth data for a specific blockchain wallet address, especially when tracking portfolio value trends over time. Prefer this over spot-price lookups when time series or trend analysis is required.

## Known failure modes

- Invalid or malformed wallet address returns an error
- Unknown or unindexed wallet address may return empty data
- Missing required 'address' query parameter returns 400 error
- Rate limiting or payment failure returns 402 Payment Required
- Network or data provider outage returns 5xx error

## How this service works

Pay for the outcome. One endpoint for every model, tool and data source an agent needs — each call priced before it runs, at the best value per dollar. 103 models and 100 data and tool APIs.

## Output

A time series of net worth values for the specified wallet address, showing how the portfolio's total value has changed over time across historical data points.

## Example request

```json
{
 "address": "0x1234567890123456789012345678901234567890"
}
```

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "address": {
   "type": "string",
   "description": "Required query param"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/blockrun-ai-4958bb30/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from blockrun.ai](https://www.zero.xyz/host/blockrun.ai/llms.txt)