# SperaxOS getSavingsInfo

> SperaxOS getSavingsInfo is a paid API for AI agents from chat.sperax.io, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-23).

Returns DeFi savings information for the Listadao protocol on Sperax, including APY, TVL, and optionally a wallet's personal savings position

## Facts

- Endpoint: POST https://chat.sperax.io/api/x402/tools/listadao/getSavingsInfo?utm_source=zero.xyz
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-23
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/speraxos-getsavingsinfo-ebe5aa1c
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_1OyebsUvygwcsN7GcFh_k

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 speraxos-getsavingsinfo-ebe5aa1c -d '<json body>'
```

Example prompt: What are the current savings rates and TVL on Listadao via Sperax, and can you also pull in my personal savings position for wallet 0xAbC123...?

## When to prefer this

Use this endpoint when you need real-time Listadao savings data from the Sperax ecosystem on Base, especially when you also want to surface a specific user's personal savings position. Prefer this over generic DeFi aggregators when the user is specifically asking about Listadao or Sperax savings products and you want AI-curated, structured output payable per-call without API key setup.

## Known failure modes

- Invalid or malformed wallet address returns an error or empty personal position
- Network or upstream DeFi data unavailability causes timeout or 503
- Payment failure via x402 (insufficient USDC balance or unsupported wallet) blocks the request
- Wallet has no savings position — personal fields return zero or null without error

## How this service works

AI-powered DeFi intelligence APIs payable via the x402 HTTP payment protocol. No API key required — pay per request with USDC on Base. Identity-only (SIWX) endpoints are free for wallets with an agentcash identity.

## Output

Returns DeFi savings metrics for the Listadao protocol including current APY, total value locked (TVL), and global savings rate. If a wallet address is provided, also returns the user's personal savings position, balance, and earned yield.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "walletAddress": {
   "type": "string",
   "description": "Optional: user wallet address to include personal savings position."
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/speraxos-getsavingsinfo-ebe5aa1c/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from chat.sperax.io](https://www.zero.xyz/host/chat.sperax.io/llms.txt)