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io.github.Contextual-Laboratories/contextual

Official registry Developer tools

Persistent memory for AI coding agents: local-first semantic search, dependency graphs, git history.

Install

Add this to your client's MCP configuration (Claude Desktop: claude_desktop_config.json; Cursor: .cursor/mcp.json; VS Code and others use the same "mcpServers" shape).

PYPI package contextual-engine
Claude Code 
claude mcp add contextual -e 'CONTEXTUAL_LOG_LEVEL=<CONTEXTUAL_LOG_LEVEL>' -- uvx contextual-engine==1.0.2 --client --workspace
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "contextual": {
            "command": "uvx",
            "args": [
                "contextual-engine==1.0.2",
                "--client",
                "--workspace"
            ],
            "env": {
                "CONTEXTUAL_LOG_LEVEL": "<CONTEXTUAL_LOG_LEVEL>"
            }
        }
    }
}

Environment variables

  • CONTEXTUAL_LOG_LEVEL Python logging level as an integer (e.g. 10=DEBUG, 20=INFO). Defaults to INFO.

Frequently asked questions

What is io.github.Contextual-Laboratories/contextual?

Persistent memory for AI coding agents: local-first semantic search, dependency graphs, git history.

How do I install io.github.Contextual-Laboratories/contextual?

It runs on your machine. In Claude Code: claude mcp add contextual -e 'CONTEXTUAL_LOG_LEVEL=<CONTEXTUAL_LOG_LEVEL>' -- uvx contextual-engine==1.0.2 --client --workspace. For other clients, paste the JSON configuration from this page into their MCP settings.

Does io.github.Contextual-Laboratories/contextual need an API key?

Its registry entry lists no required key or secret. Some features may still need an account with the service it connects to.

Who maintains io.github.Contextual-Laboratories/contextual?

It is published by Contextual-Laboratories. AI.tn lists it but does not maintain or endorse it.

From the official MCP Registry. Listing is not an endorsement: review a server's code and permissions before giving it access to your data.