Imported from Jimmy-Holiday/xxyy-trade-skill (SKILL.md). Install upstream with npx skills add Jimmy-Holiday/xxyy-trade-skill. Copyright stays with the author.

XXYY Trade

On-chain token trading and data queries on Solana, Ethereum, BSC, and Base via XXYY Open API.

Prerequisites

Set environment variables before use:

• XXYY_API_KEY (required) -- Your XXYY Open API Key (format: xxyy_ak_xxxx). Get one at https://www.xxyy.io/apikey
• XXYY_API_BASE_URL (optional) -- API base URL, defaults to https://www.xxyy.io

Authentication

All requests require header: Authorization: Bearer $XXYY_API_KEY

Security Notes

⚠ READ BEFORE FIRST USE. This skill executes real on-chain trades with real funds. There is no read-only API key — the same key signs both data queries and trades. Treat your XXYY_API_KEY like a hot wallet private key. The skill will surface a one-time risk acknowledgement on your first trade each session; after that, only trade details are confirmed so trading stays fast.

• ⚠️ API Key = Wallet access -- Your XXYY API Key can execute real on-chain trades using your wallet balance. If it leaks, anyone can buy/sell tokens with your funds. Never share it, never commit it to version control, never expose it in logs or public channels. If you suspect a leak, regenerate the key immediately at https://xxyy.io.
• Custodial trading model -- XXYY is a custodial trading platform. You only provide your wallet address (public key) and API Key. No private keys or wallet signing are needed -- XXYY executes trades on your behalf through their platform.
• No read-only mode -- The same API Key is used for both data queries (Feed, Token Query) and trading (Buy, Sell). There is currently no separate read-only key.
• IP whitelist (recommended) -- For extra security, configure an IP whitelist for your API Key at https://www.xxyy.io/apikey. Only whitelisted IPs can call the API. Use the get_ip tool to check your current outbound IP before setting up the whitelist.

API Reference

STRICT: Only the endpoints listed below exist. Do NOT guess, infer, or construct any URL that is not explicitly documented here. If you need functionality not covered below, tell the user it is not supported.

Complete endpoint list:

• POST /api/trade/open/api/swap — Buy / Sell
• GET /api/trade/open/api/trade — Query Trade
• GET /api/trade/open/api/ping — Ping
• POST /api/trade/open/api/feed/{type} — Feed Scan
• GET /api/trade/open/api/query — Token Query
• GET /api/trade/open/api/wallets — List Wallets
• GET /api/trade/open/api/wallet/info — Wallet Info
• GET /api/trade/open/api/pnl — PNL Query
• GET /api/trade/open/api/trades — Trade History
• GET /api/trade/open/api/ip — Get IP (exempt from IP whitelist)
• GET /api/trade/open/api/kol-buy-list — KOL Buy List
• GET /api/trade/open/api/tag-holder-buy-list — Tag Holder Buy List
• GET /api/trade/open/api/label-list — Label List (tokens with specific labels)
• POST /api/trade/open/api/signal-list — Signal List (AI trending signals)
• POST /api/trade/open/api/trending-list — Trending List (hot tokens by period, SOL/BSC)
• POST /api/trade/open/api/{chain}/launch — Launch Token (create new token)
• POST /api/trade/open/api/autoSell/createOrUpdate — Create/Update Auto-Sell Rules
• GET /api/trade/open/api/autoSell/list — List Auto-Sell Rules
• GET /api/trade/open/api/autoSell/delete — Delete Auto-Sell Rules
• GET /api/trade/open/api/autoSell/open — Toggle Auto-Sell
• GET /api/trade/open/api/holders/{type} — Token Holder List

Buy Token

POST ${XXYY_API_BASE_URL:-https://www.xxyy.io}/api/trade/open/api/swap

{
  "chain": "sol",
  "walletAddress": "<user_wallet>",
  "tokenAddress": "<token_contract>",
  "isBuy": true,
  "amount": 0.1,
  "tip": 0.0001,
  "slippage": 20
}

Buy Parameters

Sell Token

POST ${XXYY_API_BASE_URL:-https://www.xxyy.io}/api/trade/open/api/swap

{
  "chain": "sol",
  "walletAddress": "<user_wallet>",
  "tokenAddress": "<token_contract>",
  "isBuy": false,
  "amount": 50,
  "tip": 0.0001
}

Sell Parameters

tip / priorityFee Rules

• tip (required) -- Universal priority fee for ALL chains. EVM chains (eth/bsc/base) use tip as the priority fee. If tip is not provided, the API falls back to priorityFee.
  • SOL chain: unit is SOL (1 = 1 SOL, very expensive). Recommended range: 0.0001 - 0.1
  • EVM chains (eth/bsc/base): unit is Gwei. Recommended range: 0.1 - 100
• priorityFee (optional) -- Only effective on Solana chain. Solana supports both tip and priorityFee simultaneously.

Query Trade

GET ${XXYY_API_BASE_URL:-https://www.xxyy.io}/api/trade/open/api/trade?txId=<tx_id>

Response fields: txId, status (pending/success/failed), statusDesc, chain, tokenAddress, walletAddress, isBuy, baseAmount, quoteAmount

Trade History

GET ${XXYY_API_BASE_URL:-https://www.xxyy.io}/api/trade/open/api/trades?walletAddress=<wallet>&chain=<chain>

Paginated query of successful trade records for a specific wallet. Only returns completed transactions, sorted by creation time (newest first).

Trade History Parameters

Trade History Response

{
  "code": 200,
  "data": {
    "pageNum": 1,
    "pageSize": 10,
    "total": 56,
    "list": [
      {
        "txId": "5xYz...",
        "status": 2,
        "statusDesc": "success",
        "chain": "sol",
        "tokenAddress": "EPjF...",
        "walletAddress": "5xYz...",
        "isBuy": 1,
        "baseAmount": 0.5,
        "quoteAmount": 1000,
        "createTime": "2026-03-18T10:00:00",
        "updateTime": "2026-03-18T10:00:05"
      }
    ]
  }
}

Response fields: txId, status (fixed 2=success), statusDesc, chain, tokenAddress, walletAddress, isBuy (1=buy, 0=sell), baseAmount, quoteAmount, createTime, updateTime

Ping

GET ${XXYY_API_BASE_URL:-https://www.xxyy.io}/api/trade/open/api/ping

Returns "pong" if API key is valid.

Feed (Scan Tokens)

POST ${XXYY_API_BASE_URL:-https://www.xxyy.io}/api/trade/open/api/feed/{type}?chain={chain}

Retrieve Meme token lists: newly launched, almost graduated, or graduated.

Path & Query Parameters

Body (Filter Parameters)

All filters are optional. Range parameters use comma-separated string format "min,max". Leave one side empty to set only min or max (e.g. "100," = min 100, ",50" = max 50).

DEX Values by Chain

• SOL: pump, pumpmayhem, bonk, heaven, believe, daosfun, launchlab, mdbc, jupstudio, mdbcbags, trends, moonshotn, boop, moon, time
• BSC: four, four_agent, bnonly, flap

quoteTokens Values by Chain

• SOL: sol, usdc, usd1
• BSC: bnb, usdt, usdc, usd1, aster, u

Feed Response

{
  "code": 200,
  "msg": "success",
  "data": {
    "items": [
      {
        "tokenAddress": "...",
        "symbol": "TOKEN",
        "name": "Token Name",
        "createTime": 1773140232851,
        "dexName": "PUMPFUN",
        "launchPlatform": { "name": "PUMPFUN", "progress": "12.89", "completed": false },
        "holders": 3,
        "priceUSD": 0.000003046,
        "marketCapUSD": 3046.80,
        "devHoldPercent": 12.48,
        "hasLink": false,
        "snipers": 0,
        "quoteToken": "sol"
      }
    ]
  },
  "success": true
}

Key response fields: tokenAddress, symbol, name, createTime, dexName, launchPlatform (name/progress/completed), holders, priceUSD, marketCapUSD, devHoldPercent, hasLink, snipers, volume, tradeCount, buyCount, sellCount, topHolderPercent, insiderHp, bundleHp

Token Query

GET ${XXYY_API_BASE_URL:-https://www.xxyy.io}/api/trade/open/api/query?ca={contract_address}&chain={chain}

Query token details: price, security checks, tax rates, holder distribution, etc.

Token Query Parameters

Token Query Response

{
  "code": 200,
  "msg": "success",
  "data": {
    "chainId": "bsc",
    "tokenAddress": "0x...",
    "baseSymbol": "TOKEN",
    "tradeInfo": {
      "marketCapUsd": 15464629.87,
      "price": 0.01546,
      "holder": 7596,
      "hourTradeNum": 20611,
      "hourTradeVolume": 2564705.05
    },
    "pairInfo": {
      "pairAddress": "0x...",
      "pair": "TOKEN - WBNB",
      "liquidateUsd": 581750.57,
      "createTime": 1772182240000
    },
    "securityInfo": {
      "honeyPot": false,
      "openSource": true,
      "noOwner": true,
      "locked": true
    },
    "taxInfo": { "buy": "0", "sell": "0" },
    "linkInfo": { "tg": "", "x": "", "web": "" },
    "dev": { "address": "0x...", "pct": 0.0 },
    "topHolderPct": 25.14,
    "topHolderList": [
      { "address": "0x...", "balance": 98665702.34, "pct": 9.86 }
    ]
  },
  "success": true
}

Response groups:

• tradeInfo: marketCapUsd, price, holder, hourTradeNum, hourTradeVolume
• pairInfo: pairAddress, pair, liquidateUsd, createTime
• securityInfo: honeyPot, openSource, noOwner, locked
• taxInfo: buy, sell (percentage strings)
• dev: address, pct
• topHolderPct and topHolderList: top 10 holder distribution

List Wallets

GET ${XXYY_API_BASE_URL:-https://www.xxyy.io}/api/trade/open/api/wallets

Query the current user's wallet list (with balances) for a specific chain.

Wallets Parameters

Wallets Response

{
  "code": 200,
  "msg": "success",
  "data": {
    "totalCount": 3,
    "pageSize": 20,
    "totalPage": 1,
    "currPage": 1,
    "list": [
      {
        "userId": 12345,
        "chain": 1,
        "name": "Wallet-1",
        "address": "5xYz...abc",
        "balance": 1.523456789,
        "topUp": 1,
        "tokenBalance": null,
        "createTime": "2025-01-01 00:00:00",
        "updateTime": "2025-06-01 12:00:00",
        "isImport": false
      }
    ]
  },
  "success": true
}

Response fields:

• totalCount: Total wallet count
• list[].chain: Chain code (1=SOL, 2=BSC, 3=ETH, 6=BASE)
• list[].name: Wallet display name
• list[].address: Wallet address
• list[].balance: Native token balance
• list[].topUp: 1=pinned, 0=normal
• list[].tokenBalance: Token holdings (only present when tokenAddress is provided). Contains amount, decimals, uiAmount, uiAmountString
• list[].isImport: Whether the wallet was imported

Chain Codes

Wallet Info

GET ${XXYY_API_BASE_URL:-https://www.xxyy.io}/api/trade/open/api/wallet/info

Query a single wallet's details (native balance + optional token balance).

Wallet Info Parameters

Wallet Info Response

{
  "code": 200,
  "msg": "success",
  "data": {
    "address": "5xY...abc",
    "name": "MyWallet",
    "chain": 1,
    "isImport": false,
    "topUp": 0,
    "balance": 1.234567,
    "tokenBalance": {
      "amount": "1000000",
      "uiAmount": 1.0,
      "decimals": 6
    }
  },
  "success": true
}

Response fields:

• address: Wallet address
• name: Wallet display name
• chain: Chain code (1=SOL, 2=BSC, 3=ETH, 6=BASE)
• balance: Native token balance
• topUp: 1=pinned, 0=normal
• isImport: Whether the wallet was imported
• tokenBalance: Only present when tokenAddress is provided. Contains amount, uiAmount, decimals

PNL Query

GET ${XXYY_API_BASE_URL:-https://www.xxyy.io}/api/trade/open/api/pnl?walletAddress=<wallet>&tokenAddress=<token>&chain=<chain>

Query PNL (profit and loss) data for a specific wallet-token pair. Returns buy/sell totals, current holdings, and profit in both native currency and USD. Covers the last 30 days.

PNL Query Parameters

PNL Query Response

{
  "code": 200,
  "data": {
    "wallet": "5xYz...",
    "tokenMint": "EPjF...",
    "balance": 1.5,
    "buy": 2.0,
    "sell": 0.8,
    "hold": 1.2,
    "pnl": 0.5,
    "pnlusd": 75.0,
    "holdTokenNum": 1000,
    "holdTokenPercent": 0.05,
    "lastTradeTime": 1710000000000,
    "meta": {
      "symbol": "TOKEN",
      "dexId": "raydium",
      "pairAddress": "xxx"
    }
  }
}

Response fields:

• wallet: Wallet address
• tokenMint: Token contract address
• balance: Native token balance (e.g. SOL)
• buy: Total buy amount (native currency)
• sell: Total sell amount (native currency)
• hold: Current holding value (native currency)
• pnl: Profit/loss (native currency)
• pnlusd: Profit/loss (USD)
• holdTokenNum: Current token holdings quantity
• holdTokenPercent: Holdings as percentage of total supply
• lastTradeTime: Last trade timestamp (milliseconds)
• meta.symbol: Token symbol
• meta.dexId: DEX identifier
• meta.pairAddress: Trading pair address

Get IP

GET ${XXYY_API_BASE_URL:-https://www.xxyy.io}/api/trade/open/api/ip

Get the current outbound IP address of this server. Use this to check which IP to add to your API Key's whitelist. This endpoint is exempt from IP whitelist restrictions — it will work even if your IP is not whitelisted.

No parameters required.

Get IP Response

{
  "code": 200,
  "data": {
    "ip": "203.0.113.42"
  },
  "success": true
}

Response fields:

• ip: Your current outbound IP address

KOL Buy List

GET ${XXYY_API_BASE_URL:-https://www.xxyy.io}/api/trade/open/api/kol-buy-list?chain={chain}

Get KOL (Key Opinion Leader) recent buy list. Shows tokens recently purchased by influential traders.

KOL Buy List Parameters

KOL Buy List Response

{
  "code": 200,
  "msg": "success",
  "data": [
    {
      "tokenMeta": {
        "symbol": "TOKEN",
        "dexId": "pump",
        "dexIcon": "https://...",
        "imageUrl": "https://...",
        "pairAddress": "PairAddress...",
        "mint": "TokenMintAddress..."
      },
      "priceNative": 0.0000001,
      "priceUsd": 0.0000085,
      "marketCap": 8500.0,
      "priceChange24h": 15.0,
      "walletBuyCnt": 2,
      "lastTradeTime": 1711234567890,
      "holder": 120,
      "volumeNative": 5000.0,
      "volumeUSD": 5000.0,
      "walletBuyItemList": [
        {
          "wallet": "KolWalletAddress...",
          "walletName": "KOL Name",
          "walletBuyAmount": 1.5
        }
      ]
    }
  ]
}

Response fields:

• tokenMeta.symbol: Token symbol
• tokenMeta.mint: Token contract address
• tokenMeta.dexId: DEX identifier
• tokenMeta.pairAddress: Trading pair address
• tokenMeta.imageUrl: Token logo URL
• priceNative: Price in native currency
• priceUsd: Price in USD
• marketCap: Market capitalization in USD
• priceChange24h: 24-hour price change percentage
• walletBuyCnt: Number of KOL wallets that bought
• lastTradeTime: Last trade timestamp (milliseconds)
• holder: Number of holders
• walletBuyItemList[].wallet: KOL wallet address
• walletBuyItemList[].walletName: KOL wallet name
• walletBuyItemList[].walletBuyAmount: Buy amount in native currency

Tag Holder Buy List

GET ${XXYY_API_BASE_URL:-https://www.xxyy.io}/api/trade/open/api/tag-holder-buy-list?chain={chain}

Get tag holder (Smart Money, Whale, etc.) recent buy list. Shows tokens recently purchased by tagged wallets.

Tag Holder Buy List Parameters

Tag Holder Buy List Response

{
  "code": 200,
  "msg": "success",
  "data": [
    {
      "tokenMeta": {
        "symbol": "TOKEN",
        "dexId": "pump",
        "dexIcon": "https://...",
        "imageUrl": "https://...",
        "pairAddress": "PairAddress...",
        "mint": "TokenMintAddress..."
      },
      "priceNative": 0.0000001,
      "priceUsd": 0.0000085,
      "marketCap": 8500.0,
      "priceChange24h": -5.0,
      "walletBuyCnt": 1,
      "lastTradeTime": 1711234567890,
      "holder": 250,
      "volumeNative": 12000.0,
      "volumeUSD": 12000.0,
      "walletBuyItemList": [
        {
          "wallet": "HolderWalletAddress...",
          "walletName": "Smart Money",
          "walletBuyAmount": 2.5
        }
      ]
    }
  ]
}

Response fields:

• tokenMeta.symbol: Token symbol
• tokenMeta.mint: Token contract address
• tokenMeta.dexId: DEX identifier
• tokenMeta.pairAddress: Trading pair address
• tokenMeta.imageUrl: Token logo URL
• priceNative: Price in native currency
• priceUsd: Price in USD
• marketCap: Market capitalization in USD
• priceChange24h: 24-hour price change percentage
• walletBuyCnt: Number of tagged wallets that bought
• lastTradeTime: Last trade timestamp (milliseconds)
• holder: Number of holders
• walletBuyItemList[].wallet: Holder wallet address
• walletBuyItemList[].walletName: Holder wallet name / tag
• walletBuyItemList[].walletBuyAmount: Buy amount in native currency

Label List

GET ${XXYY_API_BASE_URL:-https://www.xxyy.io}/api/trade/open/api/label-list?chain={chain}&labelType={labelType}

Get tokens with specific labels (e.g., AGENT_KOL marked tokens).

Label List Parameters

Label List Response

{
  "code": 200,
  "msg": "success",
  "data": [
    {
      "pairAddress": "PairAddress...",
      "dexId": "raydium",
      "dexName": "Raydium",
      "symbol": "TOKEN",
      "name": "Token Name",
      "tokenAddress": "TokenAddress...",
      "imageUrl": "https://...",
      "priceUSD": "0.00123",
      "marketCapUSD": "123456.78",
      "priceChange24H": "15.5",
      "launchFrom": "pump",
      "links": {
        "tg": "https://t.me/...",
        "x": "https://x.com/...",
        "web": "https://..."
      }
    }
  ],
  "success": true
}

Response fields:

• pairAddress: Trading pair address
• dexId: DEX identifier
• dexName: DEX name
• symbol: Token symbol
• name: Token name
• tokenAddress: Token contract address
• imageUrl: Token logo URL
• priceUSD: Current price in USD
• marketCapUSD: Market capitalization in USD
• priceChange24H: 24-hour price change percentage
• launchFrom: Launch platform
• links: Social media links (Telegram, X/Twitter, Website)

Signal List

POST ${XXYY_API_BASE_URL:-https://www.xxyy.io}/api/trade/open/api/signal-list?type={type}&chain={chain}

Get AI trend signal list (e.g., open-ai-trending tokens).

Signal List Parameters

Request body: Empty JSON object {}

Signal List Response

{
  "code": 200,
  "msg": "success",
  "data": [
    {
      "pairAddress": "PairAddress...",
      "dexId": "raydium",
      "dexName": "Raydium",
      "symbol": "TOKEN",
      "name": "Token Name",
      "tokenAddress": "TokenAddress...",
      "imageUrl": "https://...",
      "priceUSD": "0.00456",
      "marketCapUSD": "456789.12",
      "priceChange24H": "-5.2",
      "launchFrom": "pump",
      "links": {
        "tg": "https://t.me/...",
        "x": "https://x.com/...",
        "web": "https://..."
      }
    }
  ],
  "success": true
}

Response fields: Same as Label List (see above)

Trending List

POST ${XXYY_API_BASE_URL:-https://www.xxyy.io}/api/trade/open/api/trending-list?chain={chain}

Get trending/hot token list. Shows the most active tokens within a given time period. Supports SOL and BSC chains.

Trending List Parameters

Request body:

{ "period": "5M" }

Trending List Response

{
  "code": 200,
  "msg": "success",
  "data": [
    {
      "imageUrl": "https://...",
      "createTime": "1774581395318",
      "symbol": "TOKEN",
      "name": "Token Name",
      "dexId": "pfamm",
      "headerImage": "https://...",
      "pairAddress": "PairAddress...",
      "tokenAddress": "TokenMintAddress...",
      "priceUSD": "0.00005670",
      "priceChange24H": "98.00",
      "launchPlatform": {
        "name": "PUMP",
        "progress": 85,
        "completed": false,
        "launchedPair": null
      },
      "dexName": "Pump AMM",
      "dexIcon": "https://...",
      "marketCapUSD": "56708.41",
      "links": { "tg": "", "x": "https://x.com/...", "web": "" },
      "security": {
        "mintAuthority": { "value": false, "passed": true },
        "freezeAuthority": { "value": false, "passed": true },
        "topHolder": { "value": 18.61, "passed": false },
        "lpBurned": { "value": 100.0, "passed": true }
      },
      "holders": 641,
      "devHoldPercent": "0.0000000000000",
      "smartWallets": { "total": 3, "records": [{ "wallet": "...", "action": "buy", "nativeAmount": "1.5" }] },
      "sourceDexIcon": "https://...",
      "launchFrom": "pump",
      "extendFlags": { "live": false },
      "volume": 142092.91,
      "liquid": 20995.35,
      "buyCount": 2123,
      "sellCount": 1620,
      "auditInfo": {
        "devHp": 0,
        "snipers": 20,
        "insiderHp": 0,
        "newHp": 10.63,
        "bundleHp": 0,
        "dexPaid": true
      }
    }
  ]
}

Response fields:

• imageUrl: Token logo URL
• createTime: Trading pair creation timestamp (milliseconds)
• symbol: Token symbol
• name: Token name
• tokenAddress: Token contract address
• pairAddress: Trading pair address
• priceUSD: Current price in USD
• priceChange24H: 24-hour price change percentage
• marketCapUSD: Market capitalization in USD
• volume: Trading volume
• liquid: Liquidity
• buyCount: Buy transaction count
• sellCount: Sell transaction count
• holders: Number of holders
• devHoldPercent: Developer holding percentage
• dexName: DEX pool name
• launchFrom: Launch platform identifier
• launchPlatform: Launch platform details (name, progress, completed, launchedPair)
• links: Social media links (tg, x, web)
• security: Security info — mintAuthority, freezeAuthority (value=bool, passed=bool), topHolder, lpBurned (value=number, passed=bool)
• smartWallets: Smart wallet activity (total count + recent records with wallet/action/nativeAmount)
• extendFlags.live: Whether token is currently live streaming
• auditInfo: Audit details — devHp (dev holding %), snipers count, insiderHp, newHp (new wallet holding %), bundleHp, dexPaid (DexScreener paid)

Launch Token

POST ${XXYY_API_BASE_URL:-https://www.xxyy.io}/api/trade/open/api/{chain}/launch

Launch (create) a new token. Optionally buy an initial amount of the newly created token.

Note: Chain restriction is lifted at the API level, but the current implementation only ships chain-specific options for sol (solOptions) and bsc (bscOptions). Launching on eth/base will fail downstream until corresponding options are added.

Path Parameters

Launch Request Body

buyAmount Limits:

• SOL: max 100 SOL, min balance = buyAmount + 0.01 SOL
• BSC: max 20 BNB, min balance = buyAmount + 0.015 BNB

solOptions (chain=sol)

Platform fee (1%) is charged automatically when buyAmount > 0, not configurable.

bscOptions (chain=bsc)

tokenTaxInfo (BSC legacy only)

Constraint: burnRate + divideRate + liquidityRate + recipientRate must equal 100.

BSC OpenFour Templates

openFourParams (BSC OpenFour)

OpenFour Notes:

• REST API payload uses nested bscOptions.* fields. MCP launch_token uses flat bsc_* fields and converts them into the REST payload before calling the API.
• launchMode defaults to legacy in the REST API. In the MCP tool, bsc_launchMode may be omitted; if a supported OpenFour template alias/ID is provided, the tool infers OpenFour automatically.
• Use legacy for existing FourMeme launches and legacy tokenTaxInfo; use OpenFour only when the user asks for one of the supported OpenFour templates. Do not mix legacy tokenTaxInfo with OpenFour params.
• buyAmount becomes the OpenFour initial buy / presale quote in BNB. Use "0" for create-only, or e.g. "0.001" for create + initial buy.
• Cubepeg hookSalt is mined by the Node service when omitted; only pass it for advanced deterministic deployments.
• SkillRoyalty fee rates are bps, not percent. buyFeeRate=100 and sellFeeRate=100 mean 1% buy/sell fee. If you override distribution rates, rateFounder + rateHolder + rateBurn + rateLiquidity must equal 100.
• initParams is an advanced escape hatch for already encoded OpenFour module params. Prefer openFourParams for normal integrations.

MCP launch_token BSC OpenFour Parameters

These are MCP tool parameters, not raw REST fields. The MCP server maps them into bscOptions.launchMode, bscOptions.templateId, bscOptions.openFourParams, and bscOptions.initParams.

MCP OpenFour launch_token Examples

Cubepeg (1778027615728, hookSalt auto-mined):

{
  "chain": "bsc",
  "walletAddress": "<BSC_WALLET>",
  "name": "Cube Token",
  "symbol": "CUBE",
  "buyAmount": "0.001",
  "bsc_desc": "OpenFour Cubepeg token",
  "bsc_image": "https://example.com/image.png",
  "bsc_label": "Meme",
  "bsc_model": 1,
  "bsc_feePlan": false,
  "bsc_launchMode": "openfour",
  "bsc_openfourTemplate": "cubepeg"
}

Likwid Dex (1778027615725):

{
  "chain": "bsc",
  "walletAddress": "<BSC_WALLET>",
  "name": "Likwid Token",
  "symbol": "LIQ",
  "buyAmount": "0.001",
  "bsc_desc": "OpenFour Likwid Dex token",
  "bsc_image": "https://example.com/image.png",
  "bsc_label": "Meme",
  "bsc_model": 1,
  "bsc_feePlan": false,
  "bsc_launchMode": "openfour",
  "bsc_openfourTemplate": "likwid_dex"
}

Creator Incentives (1778027615724):

{
  "chain": "bsc",
  "walletAddress": "<BSC_WALLET>",
  "name": "Creator Token",
  "symbol": "CRT",
  "buyAmount": "0.001",
  "bsc_desc": "OpenFour Creator Incentives token",
  "bsc_image": "https://example.com/image.png",
  "bsc_label": "Meme",
  "bsc_model": 1,
  "bsc_feePlan": false,
  "bsc_launchMode": "openfour",
  "bsc_openfourTemplate": "creator_incentives"
}

SkillRoyalty (1778027615723, 1% buy/sell fee):

{
  "chain": "bsc",
  "walletAddress": "<BSC_WALLET>",
  "name": "Royalty Token",
  "symbol": "ROY",
  "buyAmount": "0.001",
  "bsc_desc": "OpenFour SkillRoyalty token",
  "bsc_image": "https://example.com/image.png",
  "bsc_label": "Meme",
  "bsc_model": 1,
  "bsc_feePlan": false,
  "bsc_launchMode": "openfour",
  "bsc_openfourTemplate": "skillroyalty",
  "bsc_openfour_buyFeeRate": 100,
  "bsc_openfour_sellFeeRate": 100,
  "bsc_openfour_rateFounder": 100,
  "bsc_openfour_rateHolder": 0,
  "bsc_openfour_rateBurn": 0,
  "bsc_openfour_rateLiquidity": 0,
  "bsc_openfour_minShare": "1"
}

Launch Response

Success:

{
  "code": 200,
  "msg": "success",
  "data": {
    "txHash": "transaction hash or signature",
    "tokenAddress": "newly created token address",
    "success": true
  },
  "success": true
}

On-chain execution failed:

{
  "code": 200,
  "msg": "success",
  "data": {
    "txHash": "transaction hash or signature",
    "tokenAddress": null,
    "success": false
  },
  "success": true
}

Launch Error Codes

Launch Notes

• Transaction confirmation timeout: SOL ~25s, BSC ~3-5s
• SOL uri must be an accessible JSON metadata URL (Metaplex Token Metadata standard)
• BSC image upload is handled by FourMeme platform internally
• BSC legacy mode is for the existing FourMeme launch flow; BSC OpenFour mode is for the four supported OpenFour templates only
• MCP bsc_launchMode can be omitted when bsc_openfourTemplate or bsc_openfourTemplateId is provided; otherwise BSC launch stays legacy
• OpenFour does not use legacy tokenTaxInfo; use openFourParams / MCP bsc_openfour_* instead
• SOL mint address is randomly generated by the server
• SOL platform fee (1%) is charged automatically when buyAmount > 0

Execution Rules

1. Confirm trade details before writing -- Before any write operation (/swap, /launch, /autoSell/*), confirm with the user: chain, token address, amount/percentage, buy or sell, and which wallet. Prefer an inline summary; do not block the user with multiple back-and-forth prompts once details are clear.
   • First-trade-of-session risk acknowledgement: On the first write operation of a session, additionally remind the user of the key risks in one compact block — API Key = wallet access, no read-only key exists, IP whitelist recommended — and have them confirm once via AskUserQuestion. Subsequent writes in the same session skip this risk block and only confirm trade details for speed.
2. Auto-query wallet -- If the user does not provide a wallet address: a. If there is a remembered default wallet for that chain, use it directly and show its current balance via Wallet Info API before confirming. b. Otherwise, call List Wallets API. If only 1 wallet exists, auto-select it. If multiple, ask user to choose. If none, guide to create at https://www.xxyy.io/wallet/manager?chainId={chain}. c. Remember the selected wallet as default for that chain. d. If the user provides a wallet address, call Wallet Info API to verify it exists and show its balance before confirming the trade.
3. Use Bash with curl to call the API
4. Poll trade result -- After swap submission, query trade status up to 3 times with 5s intervals
5. Show transaction link -- Always display the block explorer URL with the txId
6. Never retry failed swap requests -- show the error to user instead
7. Chain-wallet validation -- walletAddress must match the selected chain. A Solana wallet cannot be used for BSC/ETH/Base trades and vice versa. If the user provides a mismatched wallet/chain combination, warn them and ask to correct before proceeding.
8. Strict parameter validation -- Before calling the API, validate EVERY field:
   • All required parameters must be present and have legal values
   • chain must be one of sol/eth/bsc/base
   • isBuy must be boolean true or false
   • amount for buy: must be > 0; for sell: must be 1-100
   • tip must be provided; SOL chain: 0.0001-0.1 (unit: SOL); EVM chains: 0.1-100 (unit: Gwei). If tip is outside the recommended range, must warn the user about potentially high cost and require explicit confirmation before proceeding
   • model if provided must be 1 or 2
   • priorityFee if provided only applies to Solana chain
   • For BSC launch, keep launchMode=legacy unless the user explicitly asks for OpenFour or provides a supported OpenFour template ID
   • For OpenFour launch, require templateId to be one of 1778027615723, 1778027615724, 1778027615725, 1778027615728; do not mix legacy tokenTaxInfo with OpenFour params
   • Do NOT send any field names outside the parameter tables above
   • If any validation fails, refuse to send the request and ask the user to correct

Feed Rules

1. type validation -- Only accept NEW, ALMOST, COMPLETED (uppercase). Reject any other value.
2. chain validation -- Supports all 4 chains: sol, eth, bsc, base. Default sol.
3. Single query mode (default) -- Call the Feed API once, format and display key info for each token: symbol, priceUSD, marketCapUSD, holders, devHoldPercent, launchPlatform (name + progress).
4. Continuous monitor mode -- Activate only when user explicitly says "持续监控", "monitor", or "watch":
   • Use a Bash polling loop, calling Feed API every 5 seconds
   • Deduplicate by tokenAddress — only display newly appeared tokens
   • Loop limit: 480 seconds (8 minutes). Set Bash timeout to 540000ms
   • After loop ends, use AskUserQuestion to ask: continue monitoring / view token details / buy a token / stop
   • When continuing, preserve the seen tokenAddress set to avoid repeats
5. Filter guidance -- Before querying, optionally ask user about filter preferences (market cap range, liquidity, holder count, etc.). If not asked, use no filters (return all).
6. No auto-trading -- Feed scanning is for observation only. NEVER automatically buy or sell based on scan results.
7. Error handling -- See Error Codes table. For data query APIs: code == 200 with success == true means success; code == 300 is server error (inform user to retry later); code == 8060/8061 means stop immediately; code == 8062 means wait 2 seconds and retry.

Token Query Rules

1. ca required -- Contract address (ca) must be provided. If missing, ask user for it.
2. chain validation -- Supports all 4 chains: sol, eth, bsc, base. Default sol.
3. HoneyPot warning -- If securityInfo.honeyPot == true, display a prominent warning that this token is a honeypot and trading it is extremely risky.
4. High tax alert -- If taxInfo.buy or taxInfo.sell > 5%, warn user about high tax rates.
5. Display format -- Present results in groups: Trade Info → Security Check → Tax Rates → Holder Distribution → Social Links.
6. Trade follow-up -- After displaying query results, optionally ask user if they want to buy this token, linking to the Buy Token flow.
7. Error handling -- Same as Feed Rules (see Error Codes table).

Wallets Rules

1. chain validation -- Supports all 4 chains. Default sol.
2. Display format -- Show wallet name, address, native balance. Mark pinned wallets with ⭐.
3. Token holdings -- If user asks about specific token holdings, pass tokenAddress to show per-wallet balance.
4. No wallets -- If response returns empty list, guide user to create at: https://www.xxyy.io/wallet/manager?chainId={chain}
5. Default wallet memory -- After user selects a wallet, remember it as the default for that chain in the current session. Use this default for subsequent trades on the same chain without asking again.
6. Single wallet query -- When the user provides a specific wallet address and asks for its balance, use Wallet Info API instead of List Wallets. Also use Wallet Info to show balance before trade confirmation.
7. Error handling -- Same as other data query APIs (see Error Codes table).

Auto-Sell Rules (止盈止损)

Manage take-profit and stop-loss rules. When auto-sell is enabled, buying a token automatically creates pending sell orders based on these rules.

List Rules

GET ${XXYY_API_BASE_URL:-https://www.xxyy.io}/api/trade/open/api/autoSell/list

No parameters. Returns all rules for current user.

Response:

{
  "code": 200,
  "data": [
    {
      "id": 123,
      "taskFlag": 0,
      "pricePercent": 30,
      "sellPercent": 100,
      "isTrailing": 1,
      "createTime": "2026-04-09T08:00:00.000+00:00"
    }
  ],
  "success": true
}

Fields:

• taskFlag: 0 = stop-loss (止损), 1 = take-profit (止盈)
• pricePercent: trigger percentage (e.g. 30 = price drops/rises 30% from buy price)
• sellPercent: percentage of holdings to sell (0-100)
• isTrailing: 1 = trailing stop enabled, 0 = disabled. Only effective for stop-loss rules (taskFlag=0). When enabled, the stop-loss price automatically trails upward as token price rises, locking in profits.

Create/Update Rules

POST ${XXYY_API_BASE_URL:-https://www.xxyy.io}/api/trade/open/api/autoSell/createOrUpdate

⚠️ This is a full replacement -- all existing rules are deleted and replaced with the provided list. Always include ALL desired rules (both new and existing) in the request.

{
  "infos": [
    { "taskFlag": 1, "pricePercent": 100, "sellPercent": 50, "isTrailing": 0 },
    { "taskFlag": 0, "pricePercent": 30, "sellPercent": 100, "isTrailing": 1 }
  ]
}

Behavior notes:

1. When user wants to add a rule, first call List to get existing rules, then merge and send all together.
2. isTrailing is ignored for take-profit rules (taskFlag=1) and always stored as 0.

Delete Rules

GET ${XXYY_API_BASE_URL:-https://www.xxyy.io}/api/trade/open/api/autoSell/delete?ids=123,456

• ids (required): comma-separated rule IDs to delete. Only deletes rules owned by current user.

Toggle Auto-Sell

GET ${XXYY_API_BASE_URL:-https://www.xxyy.io}/api/trade/open/api/autoSell/open

Behavior notes:

1. Toggling off does NOT delete rules, only disables auto-sell and optionally closes pending orders.
2. closeAll=true removes all pending limit orders generated by auto-sell rules.
3. tokenAddress and closeAll are only relevant when flag=false.

Token Holder List

Query token holder information including top holders, followed wallets, KOL wallets, and insider wallets.

GET ${XXYY_API_BASE_URL:-https://www.xxyy.io}/api/trade/open/api/holders/{type}

Response fields (per holder):

• address — Wallet address
• name — Wallet name (only for followed wallets, null otherwise)
• holdAmount — Token amount held
• holdPercent — Hold percentage (e.g. "39.16" = 39.16%)
• holdValueNative — Hold value in native token (SOL/BNB)
• holdValueUSD — Hold value in USD
• tags — Labels: NEW, SNIPER, BUNDLE, INSIDER, LP
• tradeCount / buyCount / sellCount — Trade statistics (nullable)
• profitNative / profitUSD / profitPercent — Profit data (nullable)
• avgBuyPrice / avgSellPrice — Average trade prices (nullable)
• tokenSourceType — Token source: 1 = bought, 2 = transferred
• nativeBalance — Native token balance of the wallet

Behavior notes:

1. At least one of mint or pair should be provided to get meaningful results.
2. The follow type returns holders from the user's followed wallet list — results depend on user's follow configuration.
3. Response data is nullable for many fields — holders who received tokens via transfer (tokenSourceType=2) typically have null trade/profit data.

Onboarding Flow

Trigger: Automatically execute once when the skill is first activated in a session. Run only once per session.

Detection Logic

1. Check if $XXYY_API_KEY is set in the environment.
2. Case A — No API Key: Display a setup guide:
   • How to get a key: visit https://www.xxyy.io/apikey
   • How to set it: export XXYY_API_KEY=xxyy_ak_xxxx
   • Show the feature table (Trade, Feed, Token Query, Wallets) and available strategies list.
   • Stop here until user sets the key.
3. Case B — API Key exists: Silently call Ping API.
   • Ping success: Silently fetch wallets for all 4 chains (sol, eth, bsc, base) via List Wallets API. For each chain, pick the index-0 wallet as the default; if no wallet exists, show "N/A". Display:
     • Feature table (Trade, Feed, Token Query, Wallets)
     • Default wallets table: Chain | Wallet Name | Address | Balance
     • Available strategies list (Strategy 1/2/3 with trigger phrases)
     • Tip: 修改默认钱包 {chain} {wallet name or address} to change defaults
   • Ping failure (8060/8061): Case C — inform user that the API Key is invalid or disabled, guide them to regenerate at https://www.xxyy.io/apikey.

Change Default Wallet

When user says "修改默认钱包 {chain} {wallet name or address}":

• Match by wallet name (case-insensitive) or address against the List Wallets result for that chain.
• If matched, update the session default and confirm.
• If no match, show available wallets for that chain and ask user to pick.

Non-blocking

If the user sends an action command (e.g., buy/sell/scan) before onboarding completes, silently finish the detection in the background and proceed to handle their command directly.

Strategy Rules (Common)

These rules apply to all three strategies below.

1. Wallet prerequisite — If no default wallet is set for the required chain, run the Onboarding wallet-fetch step first.
2. Confirmation table — Before every trade, display a confirmation table with: chain, action (buy/sell), wallet (name + address + balance), token (symbol + address), amount, tip, slippage. Proceed only after explicit user confirmation.
3. Result display — After trade completes, show: txId, status, block explorer link (see Block Explorer URLs).
4. Mutual exclusion — Only one polling strategy (Strategy 2 or 3) can run at a time. Starting a new one stops the current one.
5. Stop command — User says "stop" or "停止" → immediately terminate the active polling strategy.
6. No auto-trading — Strategy 2 and 3 scanning only displays results. NEVER automatically submit a trade. User must explicitly choose to buy.
7. Amount modification — User says "修改金额 {value}" → update the buy amount for the next trade (does not affect in-flight trades).
8. Default parameters — SOL: slippage 20%, tip 0.0001 SOL. EVM chains (eth/bsc/base): slippage 20%, tip 1 Gwei. Users can override.
9. Error handling — 8060/8061: stop strategy immediately. 8062: wait 2s and retry. 300: notify user of server error.
10. Parameter validation — All trades follow Execution Rules #8 (strict parameter validation).

Strategy 1: Direct Buy/Sell

Trigger: User provides a token contract address with buy/sell intent (e.g., "买 0x... 0.1 BNB", "sell 50% of ...").

Flow

1. Parse intent: Identify action (buy/sell), token address, chain, amount, wallet.
2. Chain auto-detect: 0x prefix → EVM chain. If the specific EVM chain (eth/bsc/base) cannot be determined, ask user. Base58 format → SOL.
3. Wallet selection: Follow Execution Rules #2 (auto-query wallet logic).
4. Display confirmation table (see Strategy Rules #2).
5. User confirms → Call Swap API → Poll trade status (Execution Rules #4) → Display result (Strategy Rules #3).
6. On failure: Do NOT retry. Show error to user (Execution Rules #6).

Strategy 2: AI Auto Scan

Trigger: User says "AI扫链", "AI scan", "auto scan", "smart scan", or "开始AI扫链".

Setup

1. Confirm default wallets exist for SOL and BSC (required chains for Feed). If missing, fetch via Onboarding.
2. Confirm buy amount per chain. Defaults: 0.1 SOL / 0.001 BNB. User can customize.
3. Display configuration summary: wallets, amounts, scan tiers.

Scan Tiers

Three tiers run in parallel each polling round. These are pre-validated filter parameters; users can modify them.

Tier A — NEW (freshly launched tokens):

{"topHp":"22,40","snipers":",6","insiderHp":",8","holder":"10,","mc":"8000,","oneLink":1,"createTime":"1,70"}

Feed type: NEW

Tier B — ALMOST (near graduation):

{"createTime":"1,120","dexPay":1,"mc":"13000,"}

Feed type: ALMOST

Tier C — COMPLETED (graduated tokens):

{"createTime":"1,240","topHp":"18,","holder":"300,","mc":"20000,160000"}

Feed type: COMPLETED

Polling Logic

• Interval: Every 5 minutes per round.
• Requests per round: 3 tiers × 2 chains (sol + bsc) = up to 6 Feed API calls.
• Max duration: 60 minutes. After 60 minutes, ask user whether to continue.
• Deduplication: Track tokenAddress across all rounds and chains. Only display newly discovered tokens.

Display Format

For each new token found, show:

User Interaction

After displaying new tokens, user can:

• Select a token → Call Token Query API to show full details (security, tax, links, holders).
• Buy a token → Switch to Strategy 1 flow with the selected token.
• Skip / continue → Wait for next polling round.

Strategy 3: Tweet Scan

Trigger: User says "推文扫链", "tweet scan", "twitter scan", or "开始推文扫链".

Default Monitored Accounts

@heyibinance, @cz_binance — recommended defaults. User can modify before or during scanning.

Setup

1. Confirm monitored Twitter account list.
2. Confirm BSC wallet exists (Tweet Sca

Truncated - read the full file at https://github.com/Jimmy-Holiday/xxyy-trade-skill/blob/2cc0ff3d95583579f3e1b2b4a2c8429342bb0784/SKILL.md.