# Arcgate Agent Box Units

> Arcgate Agent Box Units is a paid API for AI agents from api.arcgate.dev, paid per call via x402, $0.1/call, status unknown (last checked 2026-10-23).

Retrieves or manages the units held within an agent's box at a given address on the Arcgate platform

## Facts

- Endpoint: POST https://api.arcgate.dev/agent/v1/:address/box/units?utm_source=zero.xyz
- Price: $0.1/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-23
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/arcgate-agent-box-units-503bfb12
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_TQCCuRROFi0gWhJke3mID

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 arcgate-agent-box-units-503bfb12 -d '<json body>'
```

Example prompt: Can you pull up all the units currently held in my Arcgate agent box at address 0x1234abcd...?

## When to prefer this

Use this endpoint when you need to inspect or enumerate the current units (assets/holdings) inside a specific Arcgate agent box, particularly before performing operations like top-ups, swaps, or transfers that depend on the box's current state.

## Known failure modes

- Invalid or unrecognized address returns a 404 or empty result
- Unauthorized access if the caller does not own or have permission for the box
- Malformed address format causes a 400 bad request error
- Box does not exist or has not been created yet returns an error
- Network or service unavailability returns a 500 error

## How this service works

Agent box units

## Output

Returns a list of units held within the specified agent box, including unit types, quantities, and relevant metadata for each holding at the given address.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/arcgate-agent-box-units-503bfb12/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.arcgate.dev](https://www.zero.xyz/host/api.arcgate.dev/llms.txt)