# PulseScanner Wallet Holdings

> PulseScanner Wallet Holdings is a paid API for AI agents from x402.pulsescanner.io, paid per call via x402, $0.007/call, status unknown (last checked 2026-10-22).

Returns every token a given PulseChain wallet holds along with each token's current value

## Facts

- Endpoint: GET https://x402.pulsescanner.io/v2/wallets/:addr/holdings?utm_source=zero.xyz
- Price: $0.007/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-22
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/pulsescanner-wallet-holdings-c01dba74
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_zl-EZHKrVZnKHuJwHFYti

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 pulsescanner-wallet-holdings-c01dba74
```

Example prompt: What tokens does the PulseChain wallet 0x1234...abcd currently hold and what is each one worth?

## When to prefer this

Use this endpoint when you need a complete, current inventory of every token a specific PulseChain (chain id 369) wallet holds, including their USD values. Prefer this over the wallet summary endpoint when you need the full token-level breakdown rather than just headline balances. It is ideal for portfolio analysis, whale tracking, or due diligence on a specific address on the PulseChain network.

## Known failure modes

- Invalid or malformed wallet address returns an error
- Wallet with no token holdings returns an empty list
- Rate limiting or payment failure may block the call
- Network issues with PulseChain (chain id 369) may cause timeouts or stale data
- Newly minted or very obscure tokens may lack pricing data and show null values

## How this service works

Every token one wallet holds, with its current value. PulseChain (chain id 369). $0.007 USDC per call.

## Output

A list of all tokens held by the specified PulseChain wallet, each with the token's identity (name, symbol, contract address) and its current USD value, giving a complete portfolio snapshot at the time of the call.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET",
      "HEAD",
      "DELETE"
     ],
     "type": "string"
    },
    "headers": {
     "type": "object",
     "additionalProperties": {
      "type": "string"
     }
    },
    "pathParams": {
     "type": "object",
     "required": [
      "addr"
     ],
     "properties": {
      "addr": {
       "type": "string"
      }
     }
    },
    "queryParams": {
     "type": "object",
     "properties": {
      "limit": {
       "type": "string"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/pulsescanner-wallet-holdings-c01dba74/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402.pulsescanner.io](https://www.zero.xyz/host/x402.pulsescanner.io/llms.txt)