Convert from rmcp to rust-mcp-sdk

Cargo.toml

@@ -11,9 +11,6 @@ license = "MIT"
 [dependencies]
 anyhow = "1.0.99"
 expand-tilde = "0.6.1"
-percent-encoding = "2.3.2"
-rmcp = { version = "0.6.4", features = ["transport-io"] }
-schemars = "1.0.4"
 serde = "1.0.219"
 serde_json = "1.0.143"
 tokio = { version = "1.47.1", features = [
@@ -29,6 +26,12 @@ tracing-subscriber = { version = "0.3.20", features = [
     "env-filter",
     "json",
 ] }
-url = "2.5.7"
 whoami = "1.5.2"
 directories = "6.0.0"
+rust-mcp-sdk = { version = "0.7.0", default-features = false, features = [
+    "server",
+    "macros",
+    "stdio",
+    "2025_06_18",
+] }
+async-trait = "0.1.89"

src/handler.rs

@@ -0,0 +1,44 @@
+use async_trait::async_trait;
+use rust_mcp_sdk::schema::schema_utils::CallToolError;
+use rust_mcp_sdk::schema::{
+    CallToolRequest, CallToolResult, ListToolsRequest, ListToolsResult, RpcError,
+};
+use rust_mcp_sdk::{McpServer, mcp_server::ServerHandler};
+use std::sync::Arc;
+
+use crate::tools::POSIXSSHTools;
+
+pub struct POSIXSSHHandler;
+
+#[async_trait]
+impl ServerHandler for POSIXSSHHandler {
+    /// Handle list tool requests
+    async fn handle_list_tools_request(
+        &self,
+        _: ListToolsRequest,
+        _: Arc<dyn McpServer>,
+    ) -> std::result::Result<ListToolsResult, RpcError> {
+        Ok(ListToolsResult {
+            meta: None,
+            next_cursor: None,
+            tools: POSIXSSHTools::tools(),
+        })
+    }
+
+    /// Handle tool call requests
+    async fn handle_call_tool_request(
+        &self,
+        request: CallToolRequest,
+        _: Arc<dyn McpServer>,
+    ) -> std::result::Result<CallToolResult, CallToolError> {
+        let params = POSIXSSHTools::try_from(request.params).map_err(CallToolError::new)?;
+
+        match params {
+            POSIXSSHTools::RunLocalCommand(tool) => tool.call_tool().await,
+            POSIXSSHTools::RunSSHCommand(tool) => tool.call_tool().await,
+            POSIXSSHTools::RunSSHSudoCommand(tool) => tool.call_tool().await,
+            POSIXSSHTools::CopyFile(tool) => tool.call_tool().await,
+            POSIXSSHTools::PatchFile(tool) => tool.call_tool().await,
+        }
+    }
+}