Selvage

Name: Selvage
Author: selvage-lab

by selvage-labcommunityv0.4.1

Selvage is a CLI tool that automates code reviews by using AI to analyze Git diffs, improving code quality and identifying bugs and security vulnerabilities.

From the registry: An LLM-based code review MCP server with AST-powered smart context extraction

GitHub Repository

Install & configure

Prerequisites

required
Python 3.10+
Required runtime
optional
OpenRouter API key (or provider-specific key)
Required for AI-powered code reviews. Not needed when using get_review_context (agent-delegated mode).
https://openrouter.ai

Install in your client

Paste into the AI you're chatting with — it will figure out the rest

Please install the `selvage` MCP server into my current AI client (that's you).

Required prerequisites (do these first if not already done):
- **Python 3.10+** — Required runtime

Optional prerequisites:
- OpenRouter API key (or provider-specific key) — Required for AI-powered code reviews. Not needed when using get_review_context (agent-delegated mode). (https://openrouter.ai)

Canonical MCP server config (stdio transport):
- command: `uvx`
- args: ["selvage","mcp"]
- optional environment variables:
  - `OPENROUTER_API_KEY`: OpenRouter API key for AI model access. Not required when using agent-delegated review (get_review_context tool). (example: `<your-openrouter-api-key>`)
  - `ANTHROPIC_API_KEY`: Anthropic API key (alternative to OpenRouter) (example: `<your-anthropic-api-key>`)
  - `OPENAI_API_KEY`: OpenAI API key (alternative to OpenRouter) (example: `<your-openai-api-key>`)

Note: AI code review tool using Git diffs. Tree-sitter AST analysis for smart context extraction. 'get_review_context' tool lets host agent (Claude Code) do reviews without an API key.

Add this MCP server to my current client's config in the correct format for you. If you need secrets or credentials I haven't provided, ASK me — do not invent values or leave raw placeholders. After adding it, tell me how to verify the server is connected.

Note: AI code review tool using Git diffs. Tree-sitter AST analysis for smart context extraction. 'get_review_context' tool lets host agent (Claude Code) do reviews without an API key.