# LensCrypt DeFi Best Yields by Asset

> LensCrypt DeFi Best Yields by Asset is a paid API for AI agents from lanescrypt.vercel.app, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-08).

Returns the best available DeFi yield opportunities for a specified crypto asset across protocols

## Facts

- Endpoint: GET https://lanescrypt.vercel.app/api/yields/best/%7Basset%7D
- Price: $0.05/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-08
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/lenscrypt-defi-best-yields-by-asset-1732dc88
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_it8wrJMMuEJX0xho5A9Nn

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 lenscrypt-defi-best-yields-by-asset-1732dc88
```

Example prompt: What's the best DeFi yield I can get right now for USDC — which protocol is offering the highest APY?

## When to prefer this

Use this endpoint when you need to quickly identify the single best DeFi yield opportunity for a specific crypto asset without manually checking multiple protocols. Prefer this over manual research or aggregator sites when you need programmatic, real-time yield comparison in an agentic workflow.

## Known failure modes

- Unknown or unsupported asset ticker returns empty results or 404
- Asset with no active yield markets returns no data
- Payment failure via x402 protocol blocks the request
- Service downtime on Vercel hosting returns 5xx error
- Malformed asset parameter returns 400 or schema validation error

## How this service works

81 paid REST endpoints covering wallet analytics, DeFi yields, token safety, smart money tracking, whale alerts, sniper detection, GMX perps, Solana tools, protocol stats, gas tracking, DEX quotes, NFT analytics, social signals, and 8 AI-powered endpoints (MiMo V2.5). Pay USDC via x402 protocol on Base.

## Output

A JSON object containing the top-yielding DeFi opportunity for the requested asset, including APY rate, protocol name, pool details, and other relevant yield metrics.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "properties": {
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "status": "ok"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/lenscrypt-defi-best-yields-by-asset-1732dc88/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from lanescrypt.vercel.app](https://www.zero.xyz/host/lanescrypt.vercel.app/llms.txt)