From 6b58547c63079dbcb10fc8cfdea01dd602cb14b3 Mon Sep 17 00:00:00 2001
From: Danny Avila <danny@librechat.ai>
Date: Wed, 26 Mar 2025 16:01:42 -0400
Subject: [PATCH] =?UTF-8?q?=F0=9F=94=A7=20fix:=20Remove=20empty=20result?=
 =?UTF-8?q?=20check=20from=20MCPConnection=20transport=20send=20method,=20?=
 =?UTF-8?q?allow=20pinging=20mcp=20servers?=
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---
 packages/mcp/src/connection.ts | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/packages/mcp/src/connection.ts b/packages/mcp/src/connection.ts
index 1bdd676de1..4ef3515ed4 100644
--- a/packages/mcp/src/connection.ts
+++ b/packages/mcp/src/connection.ts
@@ -320,9 +320,6 @@ export class MCPConnection extends EventEmitter {
 
     const originalSend = this.transport.send.bind(this.transport);
     this.transport.send = async (msg) => {
-      if ('result' in msg && !('method' in msg) && Object.keys(msg.result ?? {}).length === 0) {
-        throw new Error('Empty result');
-      }
       this.logger?.debug(`[MCP][${this.serverName}] Transport sending: ${JSON.stringify(msg)}`);
       return originalSend(msg);
     };