# Robinhood Chain TVL & DEX Health Snapshot

> Robinhood Chain TVL & DEX Health Snapshot is a paid API for AI agents from x402-services-production.up.railway.app, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-14).

Returns a macro health snapshot of Robinhood Chain including total value locked, 24-hour DEX volume, indexed pool count, and top pools by liquidity.

## Facts

- Endpoint: POST https://x402-services-production.up.railway.app/api/rh/tvl
- Price: $0.005/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-tvl-dex-health-snapshot-60e3e067
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_silsw5USJJUjWFO3k_AQg

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-tvl-dex-health-snapshot-60e3e067 -d '<json body>'
```

Example prompt: Give me a macro snapshot of Robinhood Chain right now — total value locked, 24-hour DEX volume, how many pools are indexed, and which pools have the most liquidity.

## When to prefer this

Use this endpoint when you need a single-call macro view of Robinhood Chain's DeFi economy — TVL, DEX volume, pool count, and top pools — without needing to query individual pools or contracts. Ideal for portfolio allocation decisions, risk monitoring, and chain-level health dashboards where breadth matters more than per-pool depth.

## Known failure modes

- Data may be stale if the indexer is lagging behind chain state
- Empty or null fields if Robinhood Chain has low activity or indexing is incomplete
- HTTP 402 if payment is not included or USDC balance is insufficient
- Timeout or 5xx if the upstream chain indexer is unavailable

## How this service works

Robinhood Chain health snapshot: total value locked, 24h DEX volume, indexed pool count, and the top pools by liquidity. Send {}. Macro view of Robinhood's onchain economy for allocation and risk decisions.

## Output

Returns a JSON object containing Robinhood Chain's total value locked (TVL) in USD, 24-hour DEX trading volume, the count of indexed liquidity pools, and a ranked list of top pools by liquidity including pool identifiers and liquidity figures.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "_": {
   "type": "string",
   "description": "No parameters required"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/robinhood-chain-tvl-dex-health-snapshot-60e3e067/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)