Osmosis MCP Server

// Advanced Pool Execution Tools - Pool creation and complex operations import { Tool } from '@modelcontextprotocol/sdk/types.js'; export const poolExecutionTools: Tool[] = [ { name: "create-pool", description: "Create a new liquidity pool on Osmosis", inputSchema: { type: "object", properties: { mnemonic: { type: "string", description: "BIP-39 mnemonic phrase for signing the transaction" }, poolType: { type: "string", enum: ["balancer", "stableswap", "concentrated"], description: "Type of pool to create" }, poolAssets: { type: "array", description: "Assets for the pool with weights (for balancer pools)", items: { type: "object", properties: { token: { type: "object", properties: { denom: { type: "string" }, amount: { type: "string" } }, required: ["denom", "amount"] }, weight: { type: "string", description: "Weight for balancer pools (e.g., '1000000' for equal weight)" } }, required: ["token"] } }, swapFee: { type: "string", description: "Swap fee as decimal (e.g., '0.003' for 0.3%)" }, exitFee: { type: "string", description: "Exit fee as decimal (e.g., '0.001' for 0.1%)", default: "0.000000000000000000" }, futurePoolGovernor: { type: "string", description: "Future pool governor address (default: empty for no governance)" }, // Stableswap specific scalingFactors: { type: "array", description: "Scaling factors for stableswap pools", items: { type: "string" } }, // Concentrated liquidity specific tickSpacing: { type: "string", description: "Tick spacing for concentrated liquidity pools" }, spread_factor: { type: "string", description: "Spread factor for concentrated liquidity pools" }, gas: { type: "string", description: "Gas limit (default: auto-estimate)" }, gasPrice: { type: "string", description: "Gas price (default: 0.025uosmo)" }, memo: { type: "string", description: "Transaction memo" } }, required: ["mnemonic", "poolType", "poolAssets", "swapFee"] } }, { name: "join-swap-extern-amount-in", description: "Join pool by swapping exact amount in", inputSchema: { type: "object", properties: { mnemonic: { type: "string", description: "BIP-39 mnemonic phrase for signing the transaction" }, poolId: { type: "string", description: "Pool ID to join" }, tokenIn: { type: "object", description: "Token to swap in", properties: { denom: { type: "string" }, amount: { type: "string" } }, required: ["denom", "amount"] }, shareOutMinAmount: { type: "string", description: "Minimum LP shares to receive" }, gas: { type: "string", description: "Gas limit (default: auto-estimate)" }, gasPrice: { type: "string", description: "Gas price (default: 0.025uosmo)" }, memo: { type: "string", description: "Transaction memo" } }, required: ["mnemonic", "poolId", "tokenIn", "shareOutMinAmount"] } }, { name: "join-swap-share-amount-out", description: "Join pool by specifying exact LP shares to receive", inputSchema: { type: "object", properties: { mnemonic: { type: "string", description: "BIP-39 mnemonic phrase for signing the transaction" }, poolId: { type: "string", description: "Pool ID to join" }, tokenInDenom: { type: "string", description: "Denomination of token to swap in" }, shareOutAmount: { type: "string", description: "Exact LP shares to receive" }, tokenInMaxAmount: { type: "string", description: "Maximum token amount to swap in" }, gas: { type: "string", description: "Gas limit (default: auto-estimate)" }, gasPrice: { type: "string", description: "Gas price (default: 0.025uosmo)" }, memo: { type: "string", description: "Transaction memo" } }, required: ["mnemonic", "poolId", "tokenInDenom", "shareOutAmount", "tokenInMaxAmount"] } }, { name: "exit-swap-extern-amount-out", description: "Exit pool by specifying exact token amount to receive", inputSchema: { type: "object", properties: { mnemonic: { type: "string", description: "BIP-39 mnemonic phrase for signing the transaction" }, poolId: { type: "string", description: "Pool ID to exit" }, tokenOut: { type: "object", description: "Token to receive", properties: { denom: { type: "string" }, amount: { type: "string" } }, required: ["denom", "amount"] }, shareInMaxAmount: { type: "string", description: "Maximum LP shares to burn" }, gas: { type: "string", description: "Gas limit (default: auto-estimate)" }, gasPrice: { type: "string", description: "Gas price (default: 0.025uosmo)" }, memo: { type: "string", description: "Transaction memo" } }, required: ["mnemonic", "poolId", "tokenOut", "shareInMaxAmount"] } }, { name: "exit-swap-share-amount-in", description: "Exit pool by burning exact LP shares", inputSchema: { type: "object", properties: { mnemonic: { type: "string", description: "BIP-39 mnemonic phrase for signing the transaction" }, poolId: { type: "string", description: "Pool ID to exit" }, tokenOutDenom: { type: "string", description: "Denomination of token to receive" }, shareInAmount: { type: "string", description: "Exact LP shares to burn" }, tokenOutMinAmount: { type: "string", description: "Minimum token amount to receive" }, gas: { type: "string", description: "Gas limit (default: auto-estimate)" }, gasPrice: { type: "string", description: "Gas price (default: 0.025uosmo)" }, memo: { type: "string", description: "Transaction memo" } }, required: ["mnemonic", "poolId", "tokenOutDenom", "shareInAmount", "tokenOutMinAmount"] } }, { name: "create-cosmwasm-pool", description: "Create a CosmWasm-based pool", inputSchema: { type: "object", properties: { mnemonic: { type: "string", description: "BIP-39 mnemonic phrase for signing the transaction" }, codeId: { type: "string", description: "CosmWasm code ID for the pool contract" }, instantiateMsg: { type: "object", description: "Instantiation message for the CosmWasm contract" }, gas: { type: "string", description: "Gas limit (default: auto-estimate)" }, gasPrice: { type: "string", description: "Gas price (default: 0.025uosmo)" }, memo: { type: "string", description: "Transaction memo" } }, required: ["mnemonic", "codeId", "instantiateMsg"] } }, { name: "stable-swap", description: "Perform a stable asset swap", inputSchema: { type: "object", properties: { mnemonic: { type: "string", description: "BIP-39 mnemonic phrase for signing the transaction" }, poolId: { type: "string", description: "Stable swap pool ID" }, tokenIn: { type: "object", description: "Token to swap", properties: { denom: { type: "string" }, amount: { type: "string" } }, required: ["denom", "amount"] }, tokenOutDenom: { type: "string", description: "Denomination of token to receive" }, tokenOutMinAmount: { type: "string", description: "Minimum amount of token to receive" }, gas: { type: "string", description: "Gas limit (default: auto-estimate)" }, gasPrice: { type: "string", description: "Gas price (default: 0.025uosmo)" }, memo: { type: "string", description: "Transaction memo" } }, required: ["mnemonic", "poolId", "tokenIn", "tokenOutDenom", "tokenOutMinAmount"] } }, { name: "set-pool-weights", description: "Set new weights for a balancer pool (governance)", inputSchema: { type: "object", properties: { mnemonic: { type: "string", description: "BIP-39 mnemonic phrase for signing the transaction" }, poolId: { type: "string", description: "Pool ID to update" }, poolAssets: { type: "array", description: "New pool assets with weights", items: { type: "object", properties: { token: { type: "object", properties: { denom: { type: "string" }, amount: { type: "string" } }, required: ["denom", "amount"] }, weight: { type: "string" } }, required: ["token", "weight"] } }, gas: { type: "string", description: "Gas limit (default: auto-estimate)" }, gasPrice: { type: "string", description: "Gas price (default: 0.025uosmo)" }, memo: { type: "string", description: "Transaction memo" } }, required: ["mnemonic", "poolId", "poolAssets"] } } ];