From ace90c3ffe6a3adbac0afe5cc4fd2f8f9b33582a Mon Sep 17 00:00:00 2001
From: Gautam Korlam <gautam@gitar.ai>
Date: Wed, 9 Jul 2025 12:47:53 -0700
Subject: [PATCH] Revert "[CallToolArgs] Set agent id inside when tools need to
 call other agents (#22)"

This reverts commit 9b4756f5b9531dab89d6e584e2ef9769ed4e3778.
---
 Cargo.lock       | 1 -
 Cargo.toml       | 2 +-
 bin/client.rs    | 2 --
 src/tools/mod.rs | 3 ---
 4 files changed, 1 insertion(+), 7 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index 7ba7519..22b1be3 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2477,7 +2477,6 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "458f7a779bf54acc9f347480ac654f68407d3aab21269a6e3c9f922acd9e2da9"
 dependencies = [
  "getrandom 0.3.2",
- "serde",
 ]
 
 [[package]]
diff --git a/Cargo.toml b/Cargo.toml
index fb828e5..73c2f06 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -21,7 +21,7 @@ jsonrpc-core = "18"
 warp = "0.3"
 jsonrpc-derive = "18"
 futures = "0.3"
-uuid = { version = "1", features = ["v4", "v7", "serde"] }
+uuid = { version = "1", features = ["v4"] }
 url = "2"
 base64 = "0.22"
 async-stream = "0.3"
diff --git a/bin/client.rs b/bin/client.rs
index 75625fb..6a01db4 100644
--- a/bin/client.rs
+++ b/bin/client.rs
@@ -6,7 +6,6 @@ use mcp_rs::{
     transport::{sse::SseTransport, stdio::StdioTransport, ws::WebSocketTransport},
 };
 use serde_json::json;
-use uuid::Uuid;
 
 #[derive(Parser, Debug)]
 #[command(name = "mcp-client", version, about = "MCP Client CLI")]
@@ -256,7 +255,6 @@ async fn main() -> Result<(), McpError> {
                         CallToolArgs::builder()
                             .session_id(session_id)
                             .tool_id(tool_id)
-                            .agent_id(Uuid::new_v4())
                             .build(),
                     ),
                 )
diff --git a/src/tools/mod.rs b/src/tools/mod.rs
index c3f3bf0..e79b437 100644
--- a/src/tools/mod.rs
+++ b/src/tools/mod.rs
@@ -5,7 +5,6 @@ use std::{collections::HashMap, sync::Arc};
 use test_tool::{PingTool, TestTool};
 use tokio::sync::{mpsc, RwLock};
 use typed_builder::TypedBuilder;
-use uuid::Uuid;
 
 pub mod calculator;
 pub mod file_system;
@@ -118,8 +117,6 @@ pub struct CallToolArgs {
     #[serde(skip_serializing_if = "Option::is_none")]
     #[builder(default, setter(into))]
     pub session_id: Option<String>,
-
-    pub agent_id: Uuid,
 }
 
 // Tool Provider trait