# Robinhood Chain DeFi LP Yield Opportunities

> Robinhood Chain DeFi LP Yield Opportunities is a paid API for AI agents from x402-services-production.up.railway.app, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-14).

Returns DeFi liquidity pool yield opportunities on Robinhood Chain, ranked by estimated fee APR (fee tier × 24h volume / liquidity), with liquidity and volume data.

## Facts

- Endpoint: POST https://x402-services-production.up.railway.app/api/rh/yields
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/robinhood-chain-defi-lp-yield-opportunities-9296893c
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_eYURSdMN_crq4lTMKxcSP

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 robinhood-chain-defi-lp-yield-opportunities-9296893c -d '<json body>'
```

Example prompt: Show me the top 20 DeFi liquidity pools on Robinhood Chain ranked by estimated fee APR, but only pools with at least $25,000 in liquidity — I'm trying to figure out where to deploy capital as an LP.

## When to prefer this

Use this endpoint when an agent or user wants to discover and rank DeFi LP yield opportunities specifically on Robinhood Chain (L2), especially when filtering by liquidity threshold. Prefer over generic DeFi aggregators when targeting Robinhood Chain specifically, or when needing fee-APR-ranked pool data for LP capital allocation decisions.

## Known failure modes

- limit exceeds max of 50 — returns error or clamps to 50
- minLiquidityUsd too high — returns empty results if no pools meet threshold
- Robinhood Chain data feed unavailable — upstream data outage causes stale or missing results
- Payment not sent or insufficient — x402 payment required before response is returned

## How this service works

DeFi LP yield opportunities on Robinhood Chain: pools ranked by estimated fee APR (fee tier x 24h volume / liquidity), with liquidity and volume. Send { limit?, minLiquidityUsd? }. Yield discovery for agents providing liquidity on Robinhood's L2.

## Output

A ranked list of liquidity pools on Robinhood Chain with estimated fee APR (calculated as fee tier × 24h volume / liquidity), total liquidity in USD, 24h trading volume, fee tier, and pool identifiers — sorted from highest to lowest yield opportunity.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "limit": {
   "type": "number",
   "description": "Max pools, default 15 (max 50)"
  },
  "minLiquidityUsd": {
   "type": "number",
   "description": "Minimum pool liquidity in USD (default 10000)"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/robinhood-chain-defi-lp-yield-opportunities-9296893c/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402-services-production.up.railway.app](https://www.zero.xyz/host/x402-services-production.up.railway.app/llms.txt)