Chainmemory

Overview

Chainmemory is a Model Context Protocol server that provides permanent blockchain memory for AI agents. Any MCP-compatible AI assistant can use Chainmemory's tools directly, letting the model decide when to store and retrieve information during conversations or agent runs.

The server runs locally on your machine via the npm package chainmemory-mcp, which communicates over stdio. It requires an API key for authentication. The latest release is v1.0.1, and the source code is available at chaelynet/chainmemory-mcp on GitHub.

Chainmemory is categorized under Memory on mcp.site and works with MCP clients including Claude Desktop, Claude Code, Cursor, VS Code, Windsurf, and Zed. If you maintain this project, claim your listing to verify ownership and keep the information up to date.

Installation

// claude_desktop_config.json
{
  "mcpServers": {
    "chainmemory": {
      "command": "npx",
      "args": [
        "-y",
        "chainmemory-mcp"
      ]
    }
  }
}