contextweaver

Overview

contextweaver is an MCP gateway that provides bounded tool shortlists and artifact-backed result firewall capabilities. It operates deterministically without model involvement, letting any MCP-compatible AI assistant call contextweaver's tools directly within conversations and agent runs.

The server runs locally via the Python package contextweaver, installed through uvx contextweaver. It communicates over stdio on your machine with no authentication required. Version v0.18.2 is available now under the Apache-2.0 license, with source code at dgenio/contextweaver on GitHub.

contextweaver is categorized as AI & Agents on mcp.site and integrates with MCP clients including Claude Desktop, Claude Code, Cursor, VS Code, Windsurf, Zed, and others across the ecosystem. If you maintain contextweaver, claim this listing to verify ownership, earn the Verified badge, and keep information up to date.

Installation

// claude_desktop_config.json
{
  "mcpServers": {
    "contextweaver": {
      "command": "uvx",
      "args": [
        "contextweaver"
      ]
    }
  }
}