# DefiLlama Yields via Blockbuster.ai

> DefiLlama Yields via Blockbuster.ai is a paid API for AI agents from blockbuster-ai.vercel.app, paid per call via x402, $0.06/call, status unknown (last checked 2026-09-14).

Fetches DeFi yield/APY data from DefiLlama for liquidity pools and lending protocols across multiple chains

## Facts

- Endpoint: POST https://blockbuster-ai.vercel.app/api/defillama-yields
- Price: $0.06/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/defillama-yields-via-blockbuster-ai-7b3499d6
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_cklA1xbX63ZBBfbGiCSsb

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 defillama-yields-via-blockbuster-ai-7b3499d6 -d '<json body>'
```

Example prompt: Can you pull the current DefiLlama yield data for stablecoin pools on Ethereum so I can see which protocols are offering the best APY right now?

## When to prefer this

Use this endpoint when you need real-time DeFi yield/APY data aggregated from DefiLlama across multiple protocols and chains, especially when building DeFi dashboards, comparing farming opportunities, or researching the best returns for a given asset

## Known failure modes

- Invalid or unrecognized query string returns empty or generic data
- DefiLlama API upstream downtime causes timeout or error response
- Overly broad query returns too many results without useful filtering
- success: false returned with no matching pools found
- Rate limiting or payment failure via x402 micropayment protocol

## How this service works

115+ premium paid endpoints: Social Media, AI/ML, E-commerce, Finance, Data Intelligence, Media, Tools. x402 micropayments on Base chain.

## Output

Returns DeFi yield data including APY rates, TVL, pool names, protocols, and chain information sourced from DefiLlama's yield aggregator database

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "query": {
   "type": "string",
   "description": "Input parameter for the API call"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "data": {
   "type": "object"
  },
  "success": {
   "type": "boolean"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/defillama-yields-via-blockbuster-ai-7b3499d6/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from blockbuster-ai.vercel.app](https://www.zero.xyz/host/blockbuster-ai.vercel.app/llms.txt)