# EarlyThunder Crypto Protocol Earnings Yields

> EarlyThunder Crypto Protocol Earnings Yields is a paid API for AI agents from earlythunder.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-15).

Returns yield percent, yield source, TVL, and risk rating for the top 15 crypto protocol earnings opportunities

## Facts

- Endpoint: GET https://earlythunder.com/api/x402/v1/earnings
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/earlythunder-crypto-protocol-earnings-yields-2b72ea3d
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_vrbOloL9crLId74jSyuY0

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 earlythunder-crypto-protocol-earnings-yields-2b72ea3d
```

Example prompt: What are the best crypto protocol yields available right now? I want to see yield percentages, where the yield comes from, TVL, and risk ratings across the top protocols from EarlyThunder.

## When to prefer this

Choose this endpoint when you need a quick, curated snapshot of top DeFi protocol yields with risk context, without building your own aggregation pipeline. Ideal for agents helping users make yield allocation decisions or monitor the DeFi earnings landscape without querying individual protocols.

## Known failure modes

- Payment failure if USDC balance is insufficient (x402 payment required)
- Data may be periodically stale if upstream protocol sources are unavailable
- Limited to 15 protocols — does not cover the full DeFi landscape
- No filtering or sorting parameters available — returns fixed list

## How this service works

Top crypto protocol earnings yields from EarlyThunder: yield percent, source of yield, TVL and risk rating for 15 protocols.

## Output

A list of up to 15 top crypto protocols with their current yield percentage (APY/APR), the source of yield (e.g. lending fees, liquidity rewards, staking), total value locked (TVL), and a risk rating for each protocol.

## 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": {
     "const": "http"
    },
    "method": {
     "type": "string"
    }
   }
  },
  "output": {
   "type": "object"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/earlythunder-crypto-protocol-earnings-yields-2b72ea3d/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from earlythunder.com](https://www.zero.xyz/host/earlythunder.com/llms.txt)