diff --git a/typescript/packages/plugins/solana-magiceden/src/methods/buyListing.ts b/typescript/packages/plugins/solana-magiceden/src/methods/buyListing.ts
index f2ebf7950..a337a8c6a 100644
--- a/typescript/packages/plugins/solana-magiceden/src/methods/buyListing.ts
+++ b/typescript/packages/plugins/solana-magiceden/src/methods/buyListing.ts
@@ -6,7 +6,7 @@ import { decompileVersionedTransactionToInstructions } from "../utils/decompileV
 import { getNftListings } from "./getNftListings";
 
 export async function buyListing(
-    apiKey: string | undefined,
+    apiKey: string,
     connection: Connection,
     walletClient: SolanaWalletClient,
     parameters: z.infer<typeof getNftInfoParametersSchema>,
diff --git a/typescript/packages/plugins/solana-magiceden/src/tools.ts b/typescript/packages/plugins/solana-magiceden/src/tools.ts
index 8d188bb9b..f6ea2ec88 100644
--- a/typescript/packages/plugins/solana-magiceden/src/tools.ts
+++ b/typescript/packages/plugins/solana-magiceden/src/tools.ts
@@ -9,7 +9,7 @@ import { getNftInfoParametersSchema } from "./parameters";
 export function getTools({
     apiKey,
     connection,
-}: { apiKey?: string; connection: Connection }): DeferredTool<SolanaWalletClient>[] {
+}: { apiKey: string; connection: Connection }): DeferredTool<SolanaWalletClient>[] {
     const getNftListingsTool: DeferredTool<SolanaWalletClient> = {
         name: "get_nft_listings",
         description: "Gets information about a Solana NFT, from the Magic Eden API",