serena

Serena is a powerful MCP toolkit offering semantic retrieval and editing capabilities, specifically designed for coding agents.

MCPDevOpen sourceMCPIDE代码编辑语义检索

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Type: MCP
Transport: http
Open source: Yes
GitHub Stars: ★ 25.7k
Source: mcp-github
Repository: github.com/oraios/serena

Overview

Serena provides IDE-like features including semantic code retrieval, editing, refactoring, and debugging tools. It integrates with any client or large language model via the Model Context Protocol (MCP). Designed with agents in mind, Serena offers high-level abstractions that enable faster, more efficient, and more reliable operation within large and complex codebases. Users can connect the Serena MCP server to clients either through a startup command or HTTP mode. Ideal for developers and teams looking to enhance code processing efficiency.

Capabilities

▪Semantic code retrieval
▪Code editing and refactoring
▪Symbol-level debugging tools
▪Cross-file reference lookup
▪Support for multiple programming languages

Use cases

Code refactoring and optimizationCode navigation in large projectsAutomated code reviewImproving coding agent efficiency

Setup

Requires: API KeyNode 环境

Please follow the Quick Start guide in the official documentation for installation and configuration.

This information was compiled by AI from public sources and may contain inaccuracies — please refer to the source.

FAQ

Serena supports multiple programming languages, depending on the language server used.

How do I connect the Serena MCP server?

You can connect the Serena MCP server to the client via a startup command or HTTP mode.

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