# SwogeAgentic Robinhood Chain Wallet Holdings

> SwogeAgentic Robinhood Chain Wallet Holdings is a paid API for AI agents from web-production-220a3.up.railway.app, paid per call via x402, $0.005/call, status unknown (last checked 2026-10-17).

Fetches ETH balance plus up to 20 ERC-20 token holdings for a given Robinhood Chain address via a single Multicall3 on-chain read.

## Facts

- Endpoint: POST https://web-production-220a3.up.railway.app/agentic/call/robinhood_wallet?utm_source=zero.xyz
- Price: $0.005/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-17
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/swogeagentic-robinhood-chain-wallet-holdings-e09956a5
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_pSE63nKaeq9-D-nUtW5T0

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 swogeagentic-robinhood-chain-wallet-holdings-e09956a5 -d '<json body>'
```

Example prompt: What ETH and token holdings does the Robinhood Chain address 0xAbCd...1234 have? Include balances for tokens 0xToken1 and 0xToken2 as well.

## When to prefer this

Use this endpoint when you need a fast, atomic read of ETH and multiple ERC-20 token balances for a single Robinhood Chain address in one call, rather than making multiple separate RPC calls per token. It is ideal for portfolio snapshots, due diligence checks on deployer wallets, or any workflow that needs comprehensive holdings data for a Robinhood Chain address with minimal latency.

## Known failure modes

- Invalid or malformed wallet address returns an error
- Requesting more than 20 tokens may result in truncation or error
- Address with zero activity returns empty or zero balances
- Network congestion on Robinhood Chain may delay Multicall3 response
- Payment failure (insufficient USDC/USDG/$SWOGE) prevents the call from executing

## How this service works

Use this when you need the holdings of a Robinhood Chain address: ETH plus up to 20 tokens, read on-chain in one Multicall3 call. Price: $0.005 in USDC on Base or Solana, or $0.02 in USDG or $SWOGE on Robinhood Chain (tool price + settlement cost, minimum $0.02).

## Output

Returns the ETH balance and balances of up to 20 specified ERC-20 tokens for the queried Robinhood Chain address, all fetched atomically via a single Multicall3 call, giving a real-time on-chain portfolio snapshot.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "arguments": {
   "type": "object",
   "required": [
    "address"
   ],
   "properties": {
    "tokens": {
     "type": "array",
     "items": {
      "type": "string"
     }
    },
    "address": {
     "type": "string"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/swogeagentic-robinhood-chain-wallet-holdings-e09956a5/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from web-production-220a3.up.railway.app](https://www.zero.xyz/host/web-production-220a3.up.railway.app/llms.txt)