diff --git a/src/constants/index.ts b/src/constants/index.ts
index 61c08af..de89664 100644
--- a/src/constants/index.ts
+++ b/src/constants/index.ts
@@ -1,4 +1,5 @@
 import { PublicKey } from "@solana/web3.js";
+import { BN } from "bn.js";
 
 /**
  * Common token addresses used across the toolkit
@@ -27,6 +28,8 @@ export const DEFAULT_OPTIONS = {
   LEVERAGE_BPS: 50000, // 10000 = x1, 50000 = x5, 100000 = x10, 1000000 = x100
 } as const;
 
+export const METEORA_DYNAMIC_FEE_DENOMINATOR = new BN(100000);
+
 /**
  * Jupiter API URL
  */
diff --git a/src/langchain/index.ts b/src/langchain/index.ts
index 330a117..e4a1ac2 100644
--- a/src/langchain/index.ts
+++ b/src/langchain/index.ts
@@ -15,6 +15,7 @@ import {
   CreateSingleOptions,
   StoreInitOptions,
 } from "@3land/listings-sdk/dist/types/implementation/implementationTypes";
+import { METEORA_DYNAMIC_FEE_DENOMINATOR, TOKENS } from "../constants";
 
 export class SolanaBalanceTool extends Tool {
   name = "solana_balance";
@@ -1317,10 +1318,10 @@ export class SolanaMeteoraCreateDynamicPool extends Tool {
   Inputs (JSON string):
   - tokenAMint: string, token A mint (required).
   - tokenBMint: string, token B mint (required).
-  - tokenAAmount: number, token A amount (required).
-  - tokenBAmount: number, token B amount (required).
-  - tradeFee: number, trade fee in percentage (required).
-  - activationType: number, pool start trading time indicator. 0 is slot and 1 is timestamp, default is timestamp (optional).
+  - tokenAAmount: number, token A amount including decimals, e.g., 1000000000 (required).
+  - tokenBAmount: number, token B amount including decimals, e.g., 1000000000 (required).
+  - tradeFee: number, trade fee in percentage, e.g., 0.5 (required).
+  - activationType: number, pool start trading time indicator, 0 is slot and 1 is timestamp, default is 1 for timestamp (optional).
   - activationPoint: number, pool start trading slot / timestamp, default is null means pool can start trading immediately (optional).
   - hasAlphaVault: boolean, whether the pool supports alpha vault, default is false (optional).
   `;
@@ -1331,10 +1332,43 @@ export class SolanaMeteoraCreateDynamicPool extends Tool {
 
   async _call(input: string): Promise<string> {
     try {
-      const inputFormat = JSON.parse(input);
+      interface CreateMeteoraDynamicAmmPoolInput {
+        tokenAMint: string;
+        tokenBMint: string;
+        tokenAAmount: number;
+        tokenBAmount: number;
+        tradeFee: number;
+        activationType?: number;
+        activationPoint?: number;
+        hasAlphaVault?: boolean;
+      }
+      const inputFormat: CreateMeteoraDynamicAmmPoolInput = JSON.parse(input);
+
       console.log(inputFormat);
 
-      const txId = "";
+      const tokenAMint = new PublicKey(inputFormat.tokenAMint);
+      const tokenBMint = new PublicKey(inputFormat.tokenBMint);
+      const tokenAAmount = new BN(inputFormat.tokenAAmount.toString());
+      const tokenBAmount = new BN(inputFormat.tokenBAmount.toString());
+      const tradeFeeNumerator = new BN(inputFormat.tradeFee.toString())
+        .mul(METEORA_DYNAMIC_FEE_DENOMINATOR)
+        .toNumber();
+      const activationType = inputFormat.activationType ?? 1;
+      const activationPoint = inputFormat.activationPoint
+        ? new BN(inputFormat.activationPoint)
+        : null;
+      const hasAlphaVault = inputFormat.hasAlphaVault ?? false;
+
+      const txId = await this.solanaKit.meteoraCreateDynamicPool(
+        tokenAMint,
+        tokenBMint,
+        tokenAAmount,
+        tokenBAmount,
+        tradeFeeNumerator,
+        activationPoint,
+        hasAlphaVault,
+        activationType,
+      );
 
       return JSON.stringify({
         status: "success",
@@ -1358,10 +1392,11 @@ export class SolanaMeteoraCreateDlmmPool extends Tool {
   Inputs (JSON string):
   - tokenAMint: string, token A mint (required).
   - tokenBMint: string, token B mint (required).
-  - binStep: number, pool bin step (required).
-  - initialPrice: number, pool initial price (required).
-  - fee: number, trade fee in percentage (required).
-  - activationType: number, pool start trading time indicator. 0 is slot and 1 is timestamp, default is timestamp (optional).
+  - binStep: number, pool bin step, e.g., 20 (required).
+  - initialPrice: number, pool initial price, e.g., 0.25 (required).
+  - fee: number, trade fee in percentage, e.g. 0.2 (required).
+  - priceRoundingUp: boolean, whether the initial price should be rounded up or not, default is true (optional).
+  - activationType: number, pool start trading time indicator. 0 is slot and 1 is timestamp, default is 1 for timestamp (optional).
   - activationPoint: number, pool start trading slot / timestamp, default is null means pool can start trading immediately (optional).
   - hasAlphaVault: boolean, whether the pool supports alpha vault, default is false (optional).
   `;
@@ -1372,10 +1407,44 @@ export class SolanaMeteoraCreateDlmmPool extends Tool {
 
   async _call(input: string): Promise<string> {
     try {
-      const inputFormat = JSON.parse(input);
+      interface CreateMeteoraDlmmPoolInput {
+        tokenAMint: string;
+        tokenBMint: string;
+        binStep: number;
+        initialPrice: number;
+        fee: number;
+        priceRoundingUp?: boolean;
+        activationType?: number;
+        activationPoint?: number;
+        hasAlphaVault?: boolean;
+      }
+      const inputFormat: CreateMeteoraDlmmPoolInput = JSON.parse(input);
+
       console.log(inputFormat);
 
-      const txId = "";
+      const tokenAMint = new PublicKey(inputFormat.tokenAMint);
+      const tokenBMint = new PublicKey(inputFormat.tokenBMint);
+      const binStep = inputFormat.binStep;
+      const initialPrice = inputFormat.initialPrice;
+      const feeBps = inputFormat.fee * 10000;
+      const priceRoundingUp = inputFormat.priceRoundingUp ?? true;
+      const activationType = inputFormat.activationType ?? 1;
+      const activationPoint = inputFormat.activationPoint
+        ? new BN(inputFormat.activationPoint)
+        : undefined;
+      const hasAlphaVault = inputFormat.hasAlphaVault ?? false;
+
+      const txId = await this.solanaKit.meteoraCreateDlmmPool(
+        tokenAMint,
+        tokenBMint,
+        binStep,
+        initialPrice,
+        priceRoundingUp,
+        feeBps,
+        activationType,
+        hasAlphaVault,
+        activationPoint,
+      );
 
       return JSON.stringify({
         status: "success",