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cachly — memory for coding agents

io.github.cachly-dev/mcp-server · v0.10.251

Memory for coding agents: stores every fix and finds it again when the problem returns. EU-hosted.

Connect Runs on your machine

Terminal
claude mcp add mcp-server -e CACHLY_JWT=<CACHLY_JWT> -e CACHLY_BRAIN_INSTANCE_ID=<CACHLY_BRAIN_INSTANCE_ID> -e CACHLY_NO_TELEMETRY=<CACHLY_NO_TELEMETRY> -- npx -y @cachly-dev/[email protected]
claude_desktop_config.json
{
  "mcpServers": {
    "mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "@cachly-dev/[email protected]"
      ],
      "env": {
        "CACHLY_JWT": "<CACHLY_JWT>",
        "CACHLY_BRAIN_INSTANCE_ID": "<CACHLY_BRAIN_INSTANCE_ID>",
        "CACHLY_NO_TELEMETRY": "<CACHLY_NO_TELEMETRY>"
      }
    }
  }
}
~/.cursor/mcp.json
{
  "mcpServers": {
    "mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "@cachly-dev/[email protected]"
      ],
      "env": {
        "CACHLY_JWT": "<CACHLY_JWT>",
        "CACHLY_BRAIN_INSTANCE_ID": "<CACHLY_BRAIN_INSTANCE_ID>",
        "CACHLY_NO_TELEMETRY": "<CACHLY_NO_TELEMETRY>"
      }
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "mcp-server": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@cachly-dev/[email protected]"
      ],
      "env": {
        "CACHLY_JWT": "<CACHLY_JWT>",
        "CACHLY_BRAIN_INSTANCE_ID": "<CACHLY_BRAIN_INSTANCE_ID>",
        "CACHLY_NO_TELEMETRY": "<CACHLY_NO_TELEMETRY>"
      }
    }
  }
}

Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.

Tools

This server runs locally, so its tools are listed by your MCP client once it starts.

Environment variables

NameDescription
CACHLY_JWT
Optional, secret
Optional API key (starts with cky_). Leave it empty and cachly opens a browser sign-in on first use; the free plan needs no card.
CACHLY_BRAIN_INSTANCE_ID
Optional
Optional Brain id. Leave it empty to use the Brain saved by setup.
CACHLY_NO_TELEMETRY
Optional
Set to 1 to turn off usage pings.

Details

Package@cachly-dev/[email protected] (NPM, stdio)
First published13 Nov 2026
Last updated13 Nov 2026
Registry nameio.github.cachly-dev/mcp-server

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