# Long.xyz on Robinhood Chain (Doppler launches, contracts and API)

> How Long.xyz launches tokens on Robinhood Chain through Doppler on Uniswap v4, its launcher and factory addresses, and how to list its tokens with Crius.

Source: https://docs.crius.sh/launchpads/long/ · Updated 2026-10-28

Short answer

Long.xyz launches tokens through its launcher contracts and the shared Doppler Airlock straight onto Uniswap v4, so its tokens trade on a v4 pool for life (`status: "launched"`, no bonding curve). List them with `GET /v1/robinhood/tokens?launchpad=long`, get stats with `GET /v1/robinhood/launchpads/long`, and one token's launch and pools with `/token/{address}/launch`.

[GET `/launchpads`](https://docs.crius.sh/reference/launchpads/launchpads/) [GET `/tokens`](https://docs.crius.sh/reference/discovery/token-lists/) [GET `/token/{address}/launch`](https://docs.crius.sh/reference/launchpads/launch-lifecycle/)

[Long.xyz](https://long.xyz) is a token launch platform whose tokens go straight onto **Uniswap v4** through **Doppler**, the same shared launch protocol Bankr uses. There is no bonding curve and no graduation: a Long token’s v4 pool is its market from the first block. Of the launchpads Crius attributes, Long is second only to Pons by volume, and its tokens are paired with almost anything: ETH, USDG, tokenized stocks and other tokens, including PONS.

## Long.xyz at a glance

|  | Long.xyz |
| --- | --- |
| Crius launchpad id | `long` |
| Launch | LongLaunchFactory (or the earlier LongLauncher) launches through the Doppler Airlock and emits `LaunchCreated` |
| Market | Uniswap v4 pool from the first block |
| Quote assets | ETH, USDG, stock tokens (HIMS, AMC, MSFT, META in the samples) and other tokens (PONS) |
| Graduation | None so far: Crius watches the Airlock's `Migrate` event and no Long token has migrated |
| Metadata | Token metadata and logos on IPFS |
| Activity (24h) | 505 launches, 68,017 trades, $10,785,197 of volume |

## How a Long token launches

1.  **Launch.** Long’s factory calls the Doppler Airlock, which deploys the token and initializes its Uniswap v4 pool, and the factory emits `LaunchCreated` with the token (`asset`), the quote (`numeraire`), the pool or hook, the launcher and a normalized ticker. Crius attributes the token from that event.
2.  **Trading.** From the first block, buys and sells are ordinary v4 swaps, which Crius indexes like any other pool. List rows show `status: "launched"` and `progress_pct: null`.
3.  **No migration.** Doppler supports migrating a pool to a new market, and Crius listens for the Airlock’s `Migrate` event as Long’s graduation, but none has happened for a Long token. In practice a Long token keeps its v4 pool for life.

Because Long and Bankr share the Doppler Airlock, Crius attributes Long tokens from Long’s own `LaunchCreated` events, not from the Airlock alone. Every Long token in the samples on this page has an address ending in `1e18`.

## Long.xyz contracts on Robinhood Chain

| Contract | Address | What it does |
| --- | --- | --- |
| LongLaunchFactory | `0x1eef016f22a943abc7dd11422edee9d235942104` | Current launch factory (upgradeable UUPS proxy, verified); emits `LaunchCreated` |
| LongLauncher | `0x22e99278308b393ea1260859b181ad7e78f5eeed` | Earlier launcher (verified); same `LaunchCreated` event |
| Doppler Airlock | `0xeb7c034704ef8dcd2d32324c1545f62fb4ad0862` | Shared Doppler entry point that deploys the token and pool; would emit `Migrate` on a migration |
| Uniswap v4 PoolManager | `0x8366a39cc670b4001a1121b8f6a443a643e40951` | Holds every Long pool |

## Query Long.xyz with Crius

Example [Anonymous · no key · 2 credits](https://docs.crius.sh/reference/launchpads/launchpad-detail/)

### Long.xyz stats: $10.8 million a day, no graduations

How active is Long.xyz on Robinhood Chain?

GET/v1/robinhood/launchpads/long?days=3

  

**cURL**

```bash
curl "https://api.crius.sh/v1/robinhood/launchpads/long?days=3"
```

**JavaScript**

```js
const res = await fetch("https://api.crius.sh/v1/robinhood/launchpads/long?days=3");
const { data, meta } = await res.json();
```

**Python**

```python
import requests

r = requests.get(
    "https://api.crius.sh/v1/robinhood/launchpads/long?days=3",
)
body = r.json()
print(body["data"])
```

**Real response 200 Captured Oct 28, 2026 · 348 lines (arrays trimmed)**

```json
{
  "data": {
    "contracts": {
      "launch_contracts": [
        "0x22e99278308b393ea1260859b181ad7e78f5eeed",
        "0x1eef016f22a943abc7dd11422edee9d235942104"
      ]
    },
    "history": {
      "days": 3,
      "points": [
        {
          "date": "2026-10-26",
          "fees_usd": 38091.6,
          "graduated": 0,
          "launches": 529,
          "traders": 5854,
          "trades": 36476,
          "volume_usd": 4042179
        },
        {
          "date": "2026-10-27",
          "fees_usd": 156189,
          "graduated": 0,
          "launches": 482,
          "traders": 8408,
          "trades": 66849,
          "volume_usd": 8077900
        },
        {
          "date": "2026-10-28",
          "fees_usd": 116387,
          "graduated": 0,
          "launches": 466,
          "traders": 8597,
          "trades": 61931,
          "volume_usd": 10110323
        }
      ]
    },
    "id": "long",
    "name": "Long.xyz",
    "since_block": 8658626,
    "stats": {
      "fees_usd_24h": {
        "lp": 52341.3,
        "tax": 70592.4,
        "total": 122934
      },
      "graduated": 0,
      "graduated_24h": 0,
      "graduation_rate_pct": 0,
      "launches_24h": 505,
      "median_blocks_to_graduate": null,
      "tokens_launched": 83664,
      "traders_24h": 9157,
      "trades_24h": 68017,
      "volume_by_quote_usd_24h": {
        "eth": 2444027,
        "other": 2760956,
        "stock": 3328303,
        "usdg": 2251911
      },
      "volume_usd_24h": 10785197
    },
    "top_tokens_24h": [
      {
        "address": "0x2e8c31162b855a2ffa90f6f8634643ad6f111e18",
        "buy_volume_usd": {
          "1h": 67905.3,
          "24h": 3570261,
          "5m": 590.183,
          "6h": 2374111
        },
        "buyers": {
          "1h": 159,
          "24h": 2810,
          "5m": 13,
          "6h": 1547
        },
        "buys": {
          "1h": 374,
          "24h": 11923,
          "5m": 22,
          "6h": 5599
        },
        "change_pct": {
          "1h": 1.31674,
          "24h": 25.1479,
          "5m": -0.263025,
          "6h": 20.1767
        },
        "created_block": 9721433,
        "created_ts": 1784051310300,
        "decimals": 18,
        "fdv_usd": 79666308,
        "holders": 58018,
        "launchpad": "long",
        "launchpad_name": "Long.xyz",
        "links": {
          "discord": null,
          "farcaster": null,
          "github": null,
          "telegram": null,
          "twitter": "https://x.com/artificiallyinu",
          "website": "https://artificialinu.com/"
        },
        "liquidity_usd": 4098580,
        "logo": "https://api.crius.sh/v1/robinhood/logo/0x2e8c31162b855a2ffa90f6f8634643ad6f111e18.png?size=128",
        "market_cap_usd": 79500880,
        "name": "Artificial Inu",
        "price_eth": 0.0000341314,
        "price_usd": 0.0803963,
        "progress_pct": null,
        "quote": "PONS",
        "sell_volume_usd": {
          "1h": 47964.4,
          "24h": 3028027,
          "5m": 6177.43,
          "6h": 1847683
        },
        "sellers": {
          "1h": 150,
          "24h": 3055,
          "5m": 15,
          "6h": 1669
        },
        "sells": {
          "1h": 284,
          "24h": 12106,
          "5m": 29,
          "6h": 5955
        },
        "status": "launched",
        "symbol": "AI",
        "traders": {
          "1h": 263,
          "24h": 4136,
          "5m": 26,
          "6h": 2301
        },
        "txns": {
          "1h": 460,
          "24h": 14565,
          "5m": 37,
          "6h": 6648
        },
        "volume_usd": {
          "1h": 115870,
          "24h": 6598287,
          "5m": 6767.61,
          "6h": 4221793
        }
      },
      {
        "address": "0x98096d17e191b3da1d5f99a6d7b3584351b11e18",
        "buy_volume_usd": {
          "1h": 9251.27,
          "24h": 492359,
          "5m": 127.691,
          "6h": 243356
        },
        "buyers": {
          "1h": 28,
          "24h": 694,
          "5m": 2,
          "6h": 343
        },
        "buys": {
          "1h": 62,
          "24h": 2403,
          "5m": 4,
          "6h": 1070
        },
        "change_pct": {
          "1h": -2.21643,
          "24h": 18.1598,
          "5m": -0.134329,
          "6h": 7.95163
        },
        "created_block": 41726520,
        "created_ts": 1787259586000,
        "decimals": 18,
        "fdv_usd": 20608254,
        "holders": 21209,
        "launchpad": "long",
        "launchpad_name": "Long.xyz",
        "links": {
          "discord": null,
          "farcaster": null,
          "github": null,
          "telegram": null,
          "twitter": "https://x.com/bonercoinlong",
          "website": "https://boneronlong.xyz/"
        },
        "liquidity_usd": 1427098,
        "logo": "https://api.crius.sh/v1/robinhood/logo/0x98096d17e191b3da1d5f99a6d7b3584351b11e18.png?size=128",
        "market_cap_usd": 20608126,
        "name": "Boner Coin",
        "price_eth": 0.00000874949,
        "price_usd": 0.0206094,
        "progress_pct": null,
        "quote": "HIMS",
        "sell_volume_usd": {
          "1h": 26664.2,
          "24h": 428391,
          "5m": 127.421,
          "6h": 205903
        },
        "sellers": {
          "1h": 38,
          "24h": 814,
          "5m": 1,
          "6h": 364
        },
        "sells": {
          "1h": 85,
          "24h": 2249,
          "5m": 1,
          "6h": 866
        },
        "status": "launched",
        "symbol": "BONER",
        "traders": {
          "1h": 57,
          "24h": 1089,
          "5m": 3,
          "6h": 497
        },
        "txns": {
          "1h": 79,
          "24h": 2630,
          "5m": 2,
          "6h": 1050
        },
        "volume_usd": {
          "1h": 35915.5,
          "24h": 920750,
          "5m": 255.112,
          "6h": 449259
        }
      },
      {
        "address": "0x385f4f8ae47651ce5f58f5265395a669f8281e18",
        "buy_volume_usd": {
          "1h": 12413.5,
          "24h": 441894,
          "5m": 822.466,
          "6h": 81470.3
        },
        "buyers": {
          "1h": 25,
          "24h": 1112,
          "5m": 5,
          "6h": 226
        },
        "buys": {
          "1h": 41,
          "24h": 4247,
          "5m": 5,
          "6h": 701
        },
        "change_pct": {
          "1h": 2.07186,
          "24h": 11.5171,
          "5m": 0.103801,
          "6h": 11.6989
        },
        "created_block": 53697172,
        "created_ts": 1788467405200,
        "decimals": 18,
        "fdv_usd": 8573216,
        "holders": 29040,
        "launchpad": "long",
        "launchpad_name": "Long.xyz",
        "links": {
          "discord": null,
          "farcaster": null,
          "github": null,
          "telegram": null,
          "twitter": "https://x.com/amemecoinrh",
          "website": null
        },
        "liquidity_usd": 521018,
        "logo": "https://api.crius.sh/v1/robinhood/logo/0x385f4f8ae47651ce5f58f5265395a669f8281e18.png?size=128",
        "market_cap_usd": 8573210,
        "name": "A Meme Coin",
        "price_eth": 0.00000363967,
        "price_usd": 0.00857322,
        "progress_pct": null,
        "quote": "AMC",
        "sell_volume_usd": {
          "1h": 2622.62,
          "24h": 399599,
          "5m": 345.82,
          "6h": 41142.5
        },
        "sellers": {
          "1h": 54,
          "24h": 1396,
          "5m": 5,
          "6h": 307
        },
        "sells": {
          "1h": 67,
          "24h": 4365,
          "5m": 5,
          "6h": 650
        },
        "status": "launched",
        "symbol": "MEME",
        "traders": {
          "1h": 67,
          "24h": 1767,
          "5m": 8,
          "6h": 397
        },
        "txns": {
          "1h": 77,
          "24h": 5174,
          "5m": 8,
          "6h": 827
        },
        "volume_usd": {
          "1h": 15036.1,
          "24h": 841493,
          "5m": 1168.29,
          "6h": 122613
        }
      }
    ],
    "type": "config_driven",
    "website": "https://long.xyz"
  },
  "meta": {
    "block": 100410863,
    "block_age_ms": 991,
    "block_ts": 1793225492000,
    "chain": "robinhood",
    "finalized_block": 100401329,
    "lag_ms": 188,
    "notes": [
      "volume and trades: every trade of the launchpad's tokens in any pool, on the curve and after graduation",
      "fees_usd_24h.lp: LP fees at each pool's fee (v4: the swap's own fee); tax: token and hook taxes measured from trades (taxes a hook takes in the quote currency on sells are not measured yet)"
    ],
    "safe_block": 100405028
  }
}
```

What this tells you

-   `tokens_launched: 83664`, `graduated: 0`. In 24 hours: 505 launches, 68,017 trades by 9,157 traders, `volume_usd_24h: 10785197`.
-   `volume_by_quote_usd_24h` is the most evenly split of any launchpad: $3,328,303 against stock tokens, $2,760,956 against other tokens, $2,444,027 against ETH and $2,251,911 against USDG.
-   `fees_usd_24h`: $52,341.3 of LP fees and $70,592.4 of measured taxes, $122,934 in total.
-   `history.points`: volume grew from $4,042,179 on 2026-10-26 to $8,077,900 and $10,110,323 on the next two days, with 529, 482 and 466 launches.
-   `top_tokens_24h`: Artificial Inu (`0x2e8c31162b855a2ffa90f6f8634643ad6f111e18`) with $6,598,287, about 61% of Long’s volume, 58,018 holders and a $79.5 million market cap, quoted in PONS. Then Boner Coin (`0x98096d17e191b3da1d5f99a6d7b3584351b11e18`, HIMS) and A Meme Coin (`0x385f4f8ae47651ce5f58f5265395a669f8281e18`, AMC).

[Launchpad detail reference](https://docs.crius.sh/reference/launchpads/launchpad-detail/) Runs from your browser on the anonymous plan [Data looks wrong? Report it](mailto:support@crius.sh?subject=Wrong%20data%20in%20docs%20example%3A%20Long.xyz%20stats%3A%20%2410.8%20million%20a%20day%2C%20no%20graduations&body=Page%3A%20https%3A%2F%2Fdocs.crius.sh%2Flaunchpads%2Flong%2F%23long-stats%0ARequest%3A%20GET%20%2Fv1%2Frobinhood%2Flaunchpads%2Flong%3Fdays%3D3%0A%0AWhat's%20wrong%20or%20missing%3F%0A%0A)

Example [Anonymous · no key · 1 credit](https://docs.crius.sh/reference/discovery/token-lists/)

### New Long.xyz tokens, before their first trade

Which tokens were just launched on Long.xyz?

GET/v1/robinhood/tokens?list=new&launchpad=long&limit=3

  

**cURL**

```bash
curl "https://api.crius.sh/v1/robinhood/tokens?list=new&launchpad=long&limit=3"
```

**JavaScript**

```js
const res = await fetch("https://api.crius.sh/v1/robinhood/tokens?list=new&launchpad=long&limit=3");
const { data, meta } = await res.json();
```

**Python**

```python
import requests

r = requests.get(
    "https://api.crius.sh/v1/robinhood/tokens?list=new&launchpad=long&limit=3",
)
body = r.json()
print(body["data"])
```

**Real response 200 Captured Oct 28, 2026 · 281 lines (arrays trimmed)**

```json
{
  "data": [
    {
      "address": "0xcc15dd17b92dc81a1580a516b2887d449b671e18",
      "buy_volume_usd": {
        "1h": 0,
        "24h": 0,
        "5m": 0,
        "6h": 0
      },
      "buyers": {
        "1h": 0,
        "24h": 0,
        "5m": 0,
        "6h": 0
      },
      "buys": {
        "1h": 0,
        "24h": 0,
        "5m": 0,
        "6h": 0
      },
      "change_pct": {
        "1h": null,
        "24h": null,
        "5m": null,
        "6h": null
      },
      "created_block": 100419107,
      "created_ts": 1793226345700,
      "decimals": 18,
      "fdv_usd": 19968.1,
      "holders": 2,
      "launchpad": "long",
      "launchpad_name": "Long.xyz",
      "links": {
        "discord": null,
        "farcaster": null,
        "github": null,
        "telegram": null,
        "twitter": "https://twitter.com/wallstengine/status/2115570642729025973",
        "website": null
      },
      "liquidity_usd": 0,
      "logo": "https://api.crius.sh/v1/robinhood/logo/0xcc15dd17b92dc81a1580a516b2887d449b671e18.png?size=128",
      "market_cap_usd": 19968.1,
      "name": "The Shiny Object",
      "price_eth": 0.00000000848151,
      "price_usd": 0.0000199681,
      "progress_pct": null,
      "quote": "MSFT",
      "sell_volume_usd": {
        "1h": 0,
        "24h": 0,
        "5m": 0,
        "6h": 0
      },
      "sellers": {
        "1h": 0,
        "24h": 0,
        "5m": 0,
        "6h": 0
      },
      "sells": {
        "1h": 0,
        "24h": 0,
        "5m": 0,
        "6h": 0
      },
      "status": "launched",
      "symbol": "OBJECT",
      "traders": {
        "1h": 0,
        "24h": 0,
        "5m": 0,
        "6h": 0
      },
      "txns": {
        "1h": 0,
        "24h": 0,
        "5m": 0,
        "6h": 0
      },
      "volume_usd": {
        "1h": 0,
        "24h": 0,
        "5m": 0,
        "6h": 0
      }
    },
    {
      "address": "0xb110cb51b07fd237519ad1f90bc53170e0d61e18",
      "buy_volume_usd": {
        "1h": 0,
        "24h": 0,
        "5m": 0,
        "6h": 0
      },
      "buyers": {
        "1h": 0,
        "24h": 0,
        "5m": 0,
        "6h": 0
      },
      "buys": {
        "1h": 0,
        "24h": 0,
        "5m": 0,
        "6h": 0
      },
      "change_pct": {
        "1h": null,
        "24h": null,
        "5m": null,
        "6h": null
      },
      "created_block": 100418467,
      "created_ts": 1793226279700,
      "decimals": 18,
      "fdv_usd": null,
      "holders": 2,
      "launchpad": "long",
      "launchpad_name": "Long.xyz",
      "links": {
        "discord": null,
        "farcaster": null,
        "github": null,
        "telegram": null,
        "twitter": "https://x.com/catcast_rh",
        "website": null
      },
      "liquidity_usd": 0,
      "logo": "https://api.crius.sh/v1/robinhood/logo/0xb110cb51b07fd237519ad1f90bc53170e0d61e18.png?size=128",
      "market_cap_usd": null,
      "name": "catcast",
      "price_eth": null,
      "price_usd": null,
      "progress_pct": null,
      "quote": null,
      "sell_volume_usd": {
        "1h": 0,
        "24h": 0,
        "5m": 0,
        "6h": 0
      },
      "sellers": {
        "1h": 0,
        "24h": 0,
        "5m": 0,
        "6h": 0
      },
      "sells": {
        "1h": 0,
        "24h": 0,
        "5m": 0,
        "6h": 0
      },
      "status": "launched",
      "symbol": "CATCAST",
      "traders": {
        "1h": 0,
        "24h": 0,
        "5m": 0,
        "6h": 0
      },
      "txns": {
        "1h": 0,
        "24h": 0,
        "5m": 0,
        "6h": 0
      },
      "volume_usd": {
        "1h": 0,
        "24h": 0,
        "5m": 0,
        "6h": 0
      }
    },
    {
      "address": "0xa9a57fede9e6c859febd1b1f510d34d1d0d51e18",
      "buy_volume_usd": {
        "1h": 0,
        "24h": 0,
        "5m": 0,
        "6h": 0
      },
      "buyers": {
        "1h": 0,
        "24h": 0,
        "5m": 0,
        "6h": 0
      },
      "buys": {
        "1h": 0,
        "24h": 0,
        "5m": 0,
        "6h": 0
      },
      "change_pct": {
        "1h": null,
        "24h": null,
        "5m": null,
        "6h": null
      },
      "created_block": 100417037,
      "created_ts": 1793226135700,
      "decimals": 18,
      "fdv_usd": 20029,
      "holders": 2,
      "launchpad": "long",
      "launchpad_name": "Long.xyz",
      "links": {
        "discord": null,
        "farcaster": null,
        "github": null,
        "telegram": null,
        "twitter": "https://x.com/agentmuserh",
        "website": null
      },
      "liquidity_usd": 0,
      "logo": "https://api.crius.sh/v1/robinhood/logo/0xa9a57fede9e6c859febd1b1f510d34d1d0d51e18.png?size=128",
      "market_cap_usd": 20029,
      "name": "Agent Muse",
      "price_eth": 0.00000000850737,
      "price_usd": 0.000020029,
      "progress_pct": null,
      "quote": "META",
      "sell_volume_usd": {
        "1h": 0,
        "24h": 0,
        "5m": 0,
        "6h": 0
      },
      "sellers": {
        "1h": 0,
        "24h": 0,
        "5m": 0,
        "6h": 0
      },
      "sells": {
        "1h": 0,
        "24h": 0,
        "5m": 0,
        "6h": 0
      },
      "status": "launched",
      "symbol": "AGENTMUSE",
      "traders": {
        "1h": 0,
        "24h": 0,
        "5m": 0,
        "6h": 0
      },
      "txns": {
        "1h": 0,
        "24h": 0,
        "5m": 0,
        "6h": 0
      },
      "volume_usd": {
        "1h": 0,
        "24h": 0,
        "5m": 0,
        "6h": 0
      }
    }
  ],
  "meta": {
    "block": 100419456,
    "block_age_ms": 1108,
    "block_ts": 1793226380000,
    "chain": "robinhood",
    "finalized_block": 100408671,
    "lag_ms": 38,
    "list": "new",
    "next_cursor": "3",
    "safe_block": 100412483,
    "stats_since": "chain_start",
    "window": "24h"
  }
}
```

What this tells you

-   The Shiny Object (`0xcc15dd17b92dc81a1580a516b2887d449b671e18`) was created 35 seconds before the response, quoted in MSFT, with a logo and a link to a post on X.
-   It shows `market_cap_usd: 19968.1` but `liquidity_usd: 0` and no trades: the pool has a starting price but no quote currency in it yet. Agent Muse (`0xa9a57fede9e6c859febd1b1f510d34d1d0d51e18`, META) looks the same.
-   catcast (`0xb110cb51b07fd237519ad1f90bc53170e0d61e18`) has `quote: null` and `market_cap_usd: null`: no price yet at all.
-   All three: `status: "launched"`, `progress_pct: null`, `holders: 2`.

[Token lists reference](https://docs.crius.sh/reference/discovery/token-lists/) Runs from your browser on the anonymous plan [Data looks wrong? Report it](mailto:support@crius.sh?subject=Wrong%20data%20in%20docs%20example%3A%20New%20Long.xyz%20tokens%2C%20before%20their%20first%20trade&body=Page%3A%20https%3A%2F%2Fdocs.crius.sh%2Flaunchpads%2Flong%2F%23long-new%0ARequest%3A%20GET%20%2Fv1%2Frobinhood%2Ftokens%3Flist%3Dnew%26launchpad%3Dlong%26limit%3D3%0A%0AWhat's%20wrong%20or%20missing%3F%0A%0A)

`/token/{address}/launch` (Free plan) returns a Long token’s factory, creator, quote token, launch transaction and block, `status` and its pools. For a token’s markets, prices and liquidity, use [`/token/{address}/pools`](https://docs.crius.sh/guides/get-token-pools-and-liquidity/).

## Use it in your app

1.  **Filter launches by liquidity.** New Long tokens start with no quote-side liquidity; `list=new&launchpad=long&min_liquidity_usd=1000` waits for the first real buyers.
    
2.  **Rank the established tokens.** Most Long volume is in a few large tokens: `list=trending&launchpad=long` or `list=top_volume&launchpad=long`.
    
3.  **Handle unusual quotes.** Pairs against PONS, HIMS or MSFT are normal here. Use `price_usd` and `liquidity_usd`, which Crius converts to USD through the quote’s own pools.
    
4.  **Don’t wait for graduation.** A Long token never moves; its pool on day one is its pool for good.
    

Terminal window

```bash
# Long.xyz: stats, newest tokens with liquidity, most traded today.
curl "https://api.crius.sh/v1/robinhood/launchpads/long?days=30"
curl "https://api.crius.sh/v1/robinhood/tokens?list=new&launchpad=long&min_liquidity_usd=1000"
curl "https://api.crius.sh/v1/robinhood/tokens?list=top_volume&launchpad=long&window=24h"
```

## Frequently asked questions

**How do I list Long.xyz tokens on Robinhood Chain?**

Call `GET https://api.crius.sh/v1/robinhood/tokens?list=new&launchpad=long` for the newest, or `list=top_volume&launchpad=long&window=24h` for the most traded. Subscribe to `launches:long` on the [WebSocket stream](https://docs.crius.sh/reference/stream/) to get each launch as it happens.

**Do Long.xyz tokens graduate?**

No. They launch directly onto a Uniswap v4 pool and stay there. Doppler can migrate a pool in principle, and Crius watches the Airlock's `Migrate` event, but no Long token has migrated: `graduated` is 0 in the stats.

**What are the Long.xyz contract addresses?**

Long launches come from the LongLaunchFactory proxy `0x1eef016f22a943abc7dd11422edee9d235942104` and the earlier LongLauncher `0x22e99278308b393ea1260859b181ad7e78f5eeed`, both through the Doppler Airlock `0xeb7c034704ef8dcd2d32324c1545f62fb4ad0862`. `GET /v1/robinhood/launchpads/long` lists the two launchers under `contracts.launch_contracts`.

**What do Long.xyz tokens trade against?**

Anything: in the samples, Artificial Inu trades against PONS, Boner Coin against the HIMS stock token, A Meme Coin against AMC, and new launches against MSFT and META. Long's 24-hour volume was spread across stock tokens ($3.3 million), other tokens ($2.8 million), ETH ($2.4 million) and USDG ($2.3 million).

## Related

[Concept **Launchpads** How token launchpads on Robinhood Chain work (bonding curves, graduation to Uniswap pools, LP locks) and which launchpads Crius attributes, including Pons, Flap.sh, Bankr, Long.xyz and Flywheel. Read](https://docs.crius.sh/concepts/launchpads/) [Launchpad **Bankr** How Bankr launches tokens on Robinhood Chain through Doppler on Uniswap v4, how Crius tells real Bankr tokens from copies, contract addresses and API. Read](https://docs.crius.sh/launchpads/bankr/) [Guide **Get launchpad stats** Launches, graduations, graduation rate, time to graduate, volume, traders and fees for every Robinhood Chain launchpad, with daily history. Real responses. Read](https://docs.crius.sh/guides/get-launchpad-stats/) [Guide **Find trending tokens** Get the Robinhood Chain tokens with the most real traders, plus top gainers and volume leaders with rugs and wash trading filtered out. Real API responses. Read](https://docs.crius.sh/guides/find-trending-tokens/) [Guide **Pools and liquidity** Robinhood Chain liquidity API: list every Uniswap v2, v3 and v4 pool and launch curve of a token, with USD liquidity, fees, hooks and the price pool. No key. Read](https://docs.crius.sh/guides/get-token-pools-and-liquidity/) [API reference **Launchpads API** Every supported launchpad with its live stats: launches, graduations and volume. Read](https://docs.crius.sh/reference/launchpads/launchpads/)
