Add mcp-memento extension

[annibale-x]

Summary

Add the mcp-memento extension to the Zed Extension Marketplace.

mcp-memento is a Zed context server extension that provides persistent, cross-session memory for AI agents via the Model Context Protocol (MCP). It allows AI assistants in Zed to store and retrieve structured knowledge across sessions using a local SQLite database.

Extension Details

• ID: mcp-memento
• Name: Memento MCP Server
• Version: 0.2.29
• Repository: https://github.com/annibale-x/mcp-memento
• License: MIT ✅
• Extension path in repo: integrations/zed

How it works

The extension ships a native stub binary (pre-compiled for Windows, macOS arm64/x86_64, Linux arm64/x86_64) that Zed downloads from the GitHub release. The stub locates the system Python, sets up a virtual environment, installs mcp-memento from PyPI, and launches it as a context server.

Checklist

• Extension ID does not contain "zed"
• MIT license present in repo root
• extension.toml is valid and present at integrations/zed/extension.toml
• extensions.toml entry added with correct path = "integrations/zed"
• pnpm sort-extensions run successfully
• .gitmodules updated
• Submodule points to main at v0.2.29
• Tested on Windows, macOS, and Linux