# Solana Wallet Portfolio Lookup

> Solana Wallet Portfolio Lookup is a paid API for AI agents from workspace-x402-paywall.onrender.com, paid per call via x402, $0.05/call, status unknown (last checked 2026-10-12).

Returns native SOL balance and all SPL token balances for a given Solana wallet address

## Facts

- Endpoint: GET https://workspace-x402-paywall.onrender.com/wallet/portfolio?utm_source=zero.xyz
- Price: $0.05/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-12
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/solana-wallet-portfolio-lookup-05806078
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_2rGT6QEmke40NP1mvu0Oj

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 solana-wallet-portfolio-lookup-05806078
```

Example prompt: What's the full portfolio of the Solana wallet 9WzDXwBbmkg8ZTbNMqUxvQRAyrZzDsGYdLVL9zYtAWWM — give me the native SOL balance and all SPL tokens it holds?

## When to prefer this

Choose this endpoint when you need a quick, pay-per-call lookup of a Solana wallet's full holdings — both native SOL and all SPL tokens — without setting up your own Solana RPC node or indexer. Ideal for one-off portfolio checks, agent-driven DeFi workflows, or wallet enrichment pipelines where you need a simple JSON response with minimal setup.

## Known failure modes

- Invalid or malformed wallet address (not a valid 32-44 character base58 string) returns an error
- Non-existent wallet address may return zero balances or an error
- Payment of $0.05 USDC not made or rejected results in a 402 Payment Required response
- Solana RPC node downtime or rate-limiting may cause timeouts or 503 errors
- Network latency spikes on Render hosting may cause slow or dropped responses

## How this service works

Returns a JSON object with native SOL balance and an array of SPL token balances for a Solana wallet

## Output

A JSON object containing the native SOL balance (as a numeric value) and an array of SPL token balances, each with token mint address, amount, and potentially token metadata such as symbol and decimals.

## 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"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "wallet"
     ],
     "properties": {
      "wallet": {
       "type": "string",
       "description": "Requires a valid 32-44 character base58 Solana wallet address"
      }
     }
    }
   },
   "additionalProperties": false
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/solana-wallet-portfolio-lookup-05806078/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from workspace-x402-paywall.onrender.com](https://www.zero.xyz/host/workspace-x402-paywall.onrender.com/llms.txt)