# DeFi Yield Finder – Top APY Pools by Asset & TVL

> DeFi Yield Finder – Top APY Pools by Asset & TVL is a paid API for AI agents from build-4c941cab041172e9439ece2f.emblem.build, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-15).

Returns the top DeFi liquidity pool yields ranked by APY, filtered by asset and minimum TVL, with risk flags for each pool.

## Facts

- Endpoint: POST https://build-4c941cab041172e9439ece2f.emblem.build/pub/tasks/x402-onchain/api/yields
- Price: $0.005/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/defi-yield-finder-top-apy-pools-by-asset-tvl-783668f5
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_bprDQl5qaLzMedZ9khQwa

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 defi-yield-finder-top-apy-pools-by-asset-tvl-783668f5 -d '<json body>'
```

Example prompt: Find me the top 5 DeFi yield pools for USDC with at least $500K TVL, ranked by APY, and flag any high-risk ones.

## When to prefer this

Choose this endpoint when an agent needs real-time, pre-ranked DeFi yield data filtered by a specific asset and liquidity threshold without building a custom aggregator. Ideal for treasury management agents, DeFi portfolio bots, or any workflow where yield-farming decision-making must be automated and risk-aware. Prefer this over manual protocol checks when you need risk flags bundled with APY data in a single pay-per-call, agent-ready response.

## Known failure modes

- Unsupported or misspelled asset symbol returns empty results or error
- TVL filter too high returns no matching pools
- Downstream yield data provider outage causes stale or missing results
- Rate limiting or payment failure blocks the call

## How this service works

Best DeFi yields: top pools by APY filtered by asset + min TVL, with risk flags. Agent-ready, USDC pay-per-call.

## Output

Returns a ranked list of DeFi liquidity pools including pool name, protocol, APY percentage, TVL in USD, pool contract address, and risk flags (e.g. low liquidity, audit status, smart contract risk indicators) for each pool.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/defi-yield-finder-top-apy-pools-by-asset-tvl-783668f5/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from build-4c941cab041172e9439ece2f.emblem.build](https://www.zero.xyz/host/build-4c941cab041172e9439ece2f.emblem.build/llms.txt)