semantic-edit-mcp

# semantic-edit-mcp [](https://codecov.io/gh/jbr/semantic-edit-mcp) [![ci][ci-badge]][ci] [![crates.io version badge][version-badge]][crate] [ci]: https://github.com/jbr/semantic-edit-mcp/actions?query=workflow%3ACI [ci-badge]: https://github.com/jbr/semantic-edit-mcp/workflows/CI/badge.svg [version-badge]: https://img.shields.io/crates/v/semantic-edit-mcp.svg?style=flat-square [crate]: https://crates.io/crates/semantic-edit-mcp A Model Context Protocol server for AST-aware code editing ## Supported Languages and Important Language Notes * Rust - Must have `rustfmt` available on the `PATH` - Currently assumes edition 2024 for formatting, eventually this will be determined from context * Python - Must have [`ruff`](https://docs.astral.sh/ruff/) available on the `PATH` * JavaScript/TypeScript/JSON/JSX/TSX - Must have [`biome`](https://biomejs.dev/) available on the `PATH` * TOML - No external dependencies, taplo formatting included * Plaintext / markdown / default editor - No external dependencies ## Tools ``` preview-edit Stage an operation and see a preview of the changes retarget-edit Change the targeting of an already-staged operation without rewriting the content persist-edit Execute the currently staged operation set-working-directory Set the working context path for a session ``` ## Installation ```bash $ cargo install semantic-edit-mcp ``` ## Usage with Claude Desktop or gemini-cli Add this to your MCP configuration JSON file: ```json { "mcpServers": { "edit": { "command": "/path/to/semantic-edit-mcp/semantic-edit-mcp", "args": ["serve"] } } } ``` ## License ^{Licensed under either of <a href="LICENSE-APACHE">Apache License, Version 2.0</a> or <a href="LICENSE-MIT">MIT license</a> at your option.} --- _{Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in this crate by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.}