# AmanChain Staking Rewards Calculator

> AmanChain Staking Rewards Calculator is a paid API for AI agents from preview-chat-c6089071-758a-449d-b4a7-6fa19ebc955c.space-z.ai, paid per call via x402, $0.007465/call, status unknown (last checked 2026-09-14).

Calculates staking rewards for AmanChain pools using live on-chain consensus state, paid per call via x402 in USDC.

## Facts

- Endpoint: POST https://preview-chat-c6089071-758a-449d-b4a7-6fa19ebc955c.space-z.ai/api/x402/aman-staking-rewards
- Price: $0.007465/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/amanchain-staking-rewards-calculator-fad0f713
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_aV_4eDINtMDgJXkHWvmZu

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 amanchain-staking-rewards-calculator-fad0f713 -d '<json body>'
```

Example prompt: Can you calculate my staking rewards on AmanChain if I stake 500 tokens in pool X for 90 days — what annual yield and total rewards should I expect based on the current live consensus state?

## When to prefer this

Choose this endpoint when you need deterministic, live on-chain staking reward calculations for AmanChain specifically, backed by real consensus state rather than estimates. It is the canonical source for AmanChain staking yield data and requires no API key — only a per-call USDC micropayment via x402.

## Known failure modes

- Invalid or missing serviceId returns an error response
- Unrecognized pool or wallet address returns no results
- Network or node unavailability may cause timeout
- Malformed JSON body results in a 400-level error
- Payment failure via x402 prevents call execution

## How this service works

Staking Rewards Calculator: node-operated on-chain service Executed deterministically by the AmanChain node against live consensus state (real blocks, pools, balances) — paid per call via x402, settled in USDC on Base. Input: JSON body {"serviceId":"aman-staking-rewards","request":"<input>"}. No account, no API key.

## Output

Returns a computed staking rewards projection based on live on-chain consensus data, including estimated APY, projected reward amounts over the staking period, and pool-level reward rate information sourced from real AmanChain blocks and balances.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "input": {
   "type": "object",
   "properties": {
    "body": {
     "type": "object"
    }
   }
  },
  "output": {
   "type": "object",
   "properties": {
    "example": {
     "type": "object",
     "example": {
      "ok": true
     }
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/amanchain-staking-rewards-calculator-fad0f713/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from preview-chat-c6089071-758a-449d-b4a7-6fa19ebc955c.space-z.ai](https://www.zero.xyz/host/preview-chat-c6089071-758a-449d-b4a7-6fa19ebc955c.space-z.ai/llms.txt)