# Jengev — Metric Pool Provider

> Jengev runs and prices Metric liquidity pools on Robinhood Chain (chain ID 4663). At every swap its price provider reads the real on-chain markets (Uniswap v2, v3 and v4) and quotes just inside the best all-in price, so aggregators route to the pool and liquidity providers (LPs) earn the spread. This site (https://jengev.xyz) is read-only information for LPs: every Metric pool on the chain, live stats, settings and risks. Deposits and swaps happen on the official Metric app (https://app.metric.xyz). Nothing here is investment advice.

Key facts:
- Metric is an on-chain market maker whose bins follow a reference price from a price provider; there is no separate swap fee, the bid/ask spread is the LP revenue, and earnings compound in the bins.
- Jengev is the curator and price provider of the pools listed below. Spread split in these pools: LPs 80%, Metric 15%, curator 5%.
- The Jengev provider is immutable (no owner, no admin setter, no proxy), locked into its pool, and identified on-chain by a config hash.
- Tokens are Robinhood Chain ecosystem tokens, added by hand from a whitelist. They are young and volatile.
- Withdrawals work in every state, including when quoting is paused or the stop-loss blocks one direction.
- Name: from Klingon je' (to buy) and ngev (to sell). X: https://x.com/jengev_xyz

## Pages

- [Home](https://jengev.xyz/): What Jengev is, and the Jengev pools at a glance (TVL, volume, LP fees).
- [Metric pools on Robinhood Chain](https://jengev.xyz/pools): Every Metric pool on the chain with TVL, volume, LP fees, APR and Trading PnL, filtered by operator, tier and token.
- [How Metric works](https://jengev.xyz/metric): Visual guide for liquidity providers: bins that follow a reference price, spread revenue, roles.
- [Why Jengev](https://jengev.xyz/provider): Features of the Jengev price provider and why they help LPs.
- [Risks for LPs](https://jengev.xyz/risks): What can go wrong for an LP in these pools, and what always works.
- [Any Metric pool](https://jengev.xyz/pool?a=<pool address>): live detail page for any Metric pool on Robinhood Chain (rendered in the browser).

## Jengev pools

- [PONS / USDG Metric pool](https://jengev.xyz/pools/pons-usdg): PONS / USDG liquidity pool on Metric (Robinhood Chain), priced by the Jengev provider. Live bid/ask, TVL, volume and LP APR. Curator share 5%, stop-loss 15%, velocity guard 5%/min.
- [INDEX / USDG Metric pool](https://jengev.xyz/pools/index-usdg): INDEX / USDG liquidity pool on Metric (Robinhood Chain), priced by the Jengev provider. Live bid/ask, TVL, volume and LP APR. Curator share 5%, stop-loss 15%, velocity guard 2%/min.
- [HOOKR / USDG Metric pool](https://jengev.xyz/pools/hookr-usdg): HOOKR / USDG liquidity pool on Metric (Robinhood Chain), priced by the Jengev provider. Live bid/ask, TVL, volume and LP APR. Curator share 5%, stop-loss 15%, velocity guard 4%/min.
- [VIRTUAL / USDG Metric pool](https://jengev.xyz/pools/virtual-usdg): VIRTUAL / USDG liquidity pool on Metric (Robinhood Chain), priced by the Jengev provider. Live bid/ask, TVL, volume and LP APR. Curator share 5%, stop-loss 15%, velocity guard 1%/min.
- [REBATE / USDG Metric pool](https://jengev.xyz/pools/rebate-usdg): REBATE / USDG liquidity pool on Metric (Robinhood Chain), priced by the Jengev provider. Live bid/ask, TVL, volume and LP APR. Curator share 5%, stop-loss 15%, velocity guard 5%/min.
- [FOREVER / USDG Metric pool](https://jengev.xyz/pools/forever-usdg): FOREVER / USDG liquidity pool on Metric (Robinhood Chain), priced by the Jengev provider. Live bid/ask, TVL, volume and LP APR. Curator share 5%, stop-loss 15%, velocity guard 5%/min.
- [VIRTUAL / WETH Metric pool](https://jengev.xyz/pools/virtual-weth): VIRTUAL / WETH liquidity pool on Metric (Robinhood Chain), priced by the Jengev provider. Live bid/ask, TVL, volume and LP APR. Curator share 5%, stop-loss 15%, velocity guard 1%/min.

## Live data

The site reads public sources only; agents can read the same (no key, CORS open):
- All Metric pools on chain 4663: https://api.metric.xyz/public/v1/evm/4663/metadata?count=500&offset=0&include24h=true&minTvlFiat=0
- One pool: https://api.metric.xyz/public/v1/evm/4663/<pool address>/metadata?include24h=true , /bid_ask , /analytics?period=1h|4h|24h|7d|30d|all
- Robinhood Chain public RPC: https://rpc.mainnet.chain.robinhood.com

## Optional

- [Full text for language models](https://jengev.xyz/llms-full.txt): everything above plus how Metric works, why Jengev, the risks, and every pool's settings and contracts.