Memwyre

Universal MCP Server Guide

Universal guide to connecting Memwyre to Model Context Protocol (MCP) clients like Claude Desktop, Cursor, and VS Code.

Overview

The Model Context Protocol is an open standard that connects AI systems with external tools and data sources. By running the Memwyre MCP Server locally, you give your IDE or agent (Claude Desktop, Cursor, VS Code, etc.) direct access to your centralised memory — no more copy-pasting context manually.

Prerequisites

Before you begin, make sure you have:

• Python 3.10+ installed on your machine.
• Your MEMWYRE_API_KEY — generate one from Settings → API Keys in the Memwyre web app.
• The mcp_server.py script downloaded to a permanent location on your hard drive.

Connection Protocols

Memwyre supports two connection protocols for Model Context Protocol (MCP):

1. Remote HTTP Tunneling (Recommended): Utilizes the mcp-remote utility to tunnel commands to our secure cloud endpoint (https://server.memwyre.tech/mcp).
2. Local Python Execution: Runs the mcp_server.py file locally on your machine using Python, executing local SQLite vector updates.

---

Setup Configurations

1. Claude Desktop (Remote)

Add this server block to your Claude configuration file:

• macOS: ~/Library/Application Support/Claude/claude_desktop_config.json
• Windows: %APPDATA%\Claude\claude_desktop_config.json

{
  "mcpServers": {
    "memwyre": {
      "command": "npx",
      "args": ["-y", "mcp-remote", "https://server.memwyre.tech/mcp", "--header", "Authorization:Bearer your_token_here"]
    }
  }
}

2. VS Code & Cursor (Remote)

In your IDE settings panel, register the MCP server as:

• Command: npx
• Args: ["-y", "mcp-remote", "https://server.memwyre.tech/mcp", "--header", "Authorization:Bearer your_token_here"]

3. Local Python Script Setup

If running fully self-hosted, download mcp_server.py and invoke it directly:

{
  "mcpServers": {
    "memwyre-local": {
      "command": "python",
      "args": ["/absolute/path/to/mcp_server.py"],
      "env": {
        "MEMWYRE_API_KEY": "your_api_key_here"
      }
    }
  }
}

---

Available Tools

Once connected, your IDE or agent will have access to the following tools:

search\_memwyre (Primary Search)

The most important tool for retrieving context. It performs a semantic search across your entire vault.

• Parameters:
  • query (Required): Your search terms or question.
  • purpose (Optional): Hint for context formatting. Options: general, code, or summary.

save\_memory (Capture Context)

Save new information or notes directly into your Memwyre Inbox.

• Parameters:
  • text (Required): The content you want to save.
  • tags (Optional): A list of tags to categorize the memory (e.g. ["project-x", "todo"]).
  • source (Optional): Origin of the memory (defaults to mcp).

approve\_memory (Approve Ingestion)

Approve a pending memory in the Inbox and begin its ingestion process.

• Parameters:
  • memory_id (Required): The ID of the memory, starting with mem_ (e.g. mem_123).

discard\_memory (Discard from Inbox)

Discard a pending memory from the Inbox.

• Parameters:
  • memory_id (Required): The ID of the memory, starting with mem_ (e.g. mem_123).

generate\_prompt (Prompt Engineering)

Retrieves relevant context and wraps it in a pre-formatted prompt for an LLM.

• Parameters:
  • query (Required): The topic to generate a prompt for.
  • template (Optional): The prompt structure. Options: standard, code, or summary.

get\_document (Full Text Retrieval)

Retrieve the entire content of a specific document (PDF, Doc, or Web Page) by its ID.

• Parameters:
  • doc_id (Required): The numeric ID of the document (e.g. 123).

list\_memories (Discovery)

List the most recent memories and documents added to your vault.

• Parameters:
  • limit (Optional): Number of items to return (default: 10).
  • offset (Optional): Pagination offset.

get\_inbox (Pending Review)

Lists all memories currently in your "Inbox" status that are awaiting review or confirmation.

update\_memory (Edit)

Update the content of an existing memory snippet.

• Parameters:
  • memory_id (Required): The ID of the memory, starting with mem_ (e.g. mem_45).
  • content (Required): The new text content.

delete\_memory (Cleanup)

Permanently remove a memory or document from your vault.

• Parameters:
  • memory_id (Required): The ID of the item, starting with mem_ or doc_ (e.g. doc_12).

search\_by\_date (Chronological Search)

Find memories created within a specific timeframe.

• Parameters:
  • start_date (Required): Start date in YYYY-MM-DD format.
  • end_date (Optional): End date in YYYY-MM-DD format.

get\_all\_tags (Taxonomy)

Retrieve a comprehensive list of all tags currently used across your entire memory vault.

---

Troubleshooting

Claude Desktop doesn't show the Memwyre tools.
Check that the command path resolves correctly — try python3 instead of python on macOS/Linux if deploying local scripts, or confirm your npx command executes correctly in your shell.

MEMWYRE_API_KEY environment variable not found.
For local server python deployments, ensure the key is set inside the env block of your config file, not as a system environment variable. For remote instances, ensure your Bearer token in the header argument is valid.