feat:add mcp integration (#300)

* add list_buckets mcp server

* add list_objects mcp

* add upload object mcp

* add get object mcp

* add list_buckets mcp server

* fix: resolve clippy warnings in rustfs-mcp-server

* fix: rename mcp package

* fix

* fix:remove useless comment

* feat:add mcp doc

crates/mcp/Cargo.toml

@@ -0,0 +1,70 @@
+# Copyright 2024 RustFS Team
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+[package]
+name = "rustfs-mcp"
+version.workspace = true
+edition.workspace = true
+license.workspace = true
+repository.workspace = true
+rust-version.workspace = true
+homepage.workspace = true
+description = "RustFS MCP (Model Context Protocol) Server"
+keywords = ["mcp", "s3", "aws", "rustfs", "server"]
+categories = ["development-tools", "web-programming"]
+
+[[bin]]
+name = "rustfs-mcp"
+path = "src/main.rs"
+
+[dependencies]
+# AWS SDK for S3 operations
+aws-sdk-s3.workspace = true
+
+# Async runtime and utilities
+tokio = { workspace = true, features = ["io-std", "io-util", "macros", "signal"] }
+
+# MCP SDK with macros support
+rmcp = { version = "0.3.0", features = ["server", "transport-io", "macros"] }
+
+# Command line argument parsing
+clap = { workspace = true, features = ["derive", "env"] }
+
+# Serialization (still needed for S3 data structures)
+serde.workspace = true
+serde_json.workspace = true
+schemars = "1.0"
+
+# Error handling
+anyhow.workspace = true
+thiserror.workspace = true
+
+# Logging
+tracing.workspace = true
+tracing-subscriber.workspace = true
+
+# File handling and MIME type detection
+mime_guess = "2.0"
+tokio-util = { version = "0.7", features = ["io"] }
+futures-util = "0.3"
+
+# Async trait support for trait abstractions
+async-trait = "0.1"
+
+[dev-dependencies]
+# Testing framework and utilities
+mockall = "0.13"
+tempfile = "3.12"
+tokio-test = "0.4"
+test-case = "3.3"