Brainfeather MCP

Brainfeather provides long-term memory for AI coding agents by recording durable project facts such as stack, conventions, and decisions. It connects over the Model Context Protocol (MCP) to ensure that each agent session recalls previous context rather than starting from zero, effectively acting as a durable disk beside the agent's volatile context window.

Package and access

Local package with source-attributed installation metadata. Koskamo does not execute packages during review.

Vendor evidenceLocal stdioSource reviewed; not executedOperated by Brainfeather

You need:Access is invite-only: request one from the waitlist on the home pageApproved testers create an account, generate an API key, and connect it to an MCP-compatible editor

Vendor documentation

What you can do with it

Capture durable project facts in the background
Recall project conventions and decisions in new sessions
Share memory store across multiple connected clients
Retire stale facts when project decisions change

Source and maintenance

Vendor evidenceRegistry 1.6.3

mcp-registry: com.brainfeather/mcp@1.6.3 Project website

Packages and installation

Source-provided package data. Koskamo has not executed or live-probed this package.

@brainfeather/mcp 1.6.3

npm

@brainfeather/mcp package definition

{
  "version": "1.6.3",
  "transport": "stdio",
  "identifier": "@brainfeather/mcp",
  "registryType": "npm",
  "environmentVariables": [
    {
      "name": "BRAINFEATHER_API_KEY",
      "isRequired": true,
      "description": "Your Brainfeather API key, from https://brainfeather.com/api-keys"
    }
  ]
}

Tools

Reported by the attributed source; not independently observed by Koskamo.

No tool definitions available.

Connect from your client

Each snippet configures the same source-provided package; replace placeholders before use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Cursor

Merge this local stdio configuration, replace every placeholder environment value, and restart Cursor. Koskamo has not executed this package.

Cursor configuration

{
  "mcpServers": {
    "brainfeather-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@brainfeather/mcp@1.6.3"
      ],
      "env": {
        "BRAINFEATHER_API_KEY": "<YOUR_BRAINFEATHER_API_KEY>"
      }
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.

Cline configuration

{
  "mcpServers": {
    "brainfeather-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@brainfeather/mcp@1.6.3"
      ],
      "env": {
        "BRAINFEATHER_API_KEY": "<YOUR_BRAINFEATHER_API_KEY>"
      }
    }
  }
}

VS Code

Merge this local stdio configuration, replace every placeholder environment value, and restart VS Code. Koskamo has not executed this package.

VS Code configuration

{
  "servers": {
    "brainfeather-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@brainfeather/mcp@1.6.3"
      ],
      "env": {
        "BRAINFEATHER_API_KEY": "<YOUR_BRAINFEATHER_API_KEY>"
      }
    }
  }
}

Claude Desktop

Merge this local stdio configuration, replace every placeholder environment value, and restart Claude Desktop. Koskamo has not executed this package.

Claude Desktop configuration

{
  "mcpServers": {
    "brainfeather-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@brainfeather/mcp@1.6.3"
      ],
      "env": {
        "BRAINFEATHER_API_KEY": "<YOUR_BRAINFEATHER_API_KEY>"
      }
    }
  }
}

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