Refactor to Pure Native JSON-RPC (Ditch SDKs)

server/Cargo.toml

@@ -11,12 +11,12 @@ dirs = "6.0.0"
 futures-util = "0.3.34"
 glob = "0.3.4"
 reqwest = { version = "0.12", default-features = false, features = ["stream", "rustls-tls"] }
-rust-mcp-axum = "2.0.0"
-rust-mcp-sdk = "2.0.0"
+schemars = "1.2.2"
 serde = { version = "1.0.229", features = ["derive"] }
 serde_json = "1.0.151"
 tantivy = "0.26.1"
 tokio = { version = "1.53.1", features = ["full"] }
+tokio-stream = "0.1.19"
 tokio-util = { version = "0.7.19", features = ["io"] }
 tracing = "0.1.44"
 tracing-subscriber = "0.3.23"