Schema | MCP Memory Keeper

MCP Memory Keeper

Describes the environment variables required to run the server.

Name	Required	Description
`DATA_DIR`	No	Directory for database storage (default: ~/mcp-data/memory-keeper/)
`TOOL_PROFILE`	No	Profile name to activate (e.g., minimal, standard, full, or custom). By default, all 38 tools are exposed. Activating a profile limits which tools are available to reduce context overhead.
`MCP_MAX_ITEMS`	No	Maximum items allowed per response (default: 100, range: 10-1000). Upper bound for result sets regardless of token limits.
`MCP_MIN_ITEMS`	No	Minimum items to return even if exceeding limits (default: 1, range: 1-100). Ensures at least some results are returned.
`MCP_MAX_TOKENS`	No	Maximum tokens allowed in responses (default: 25000, range: 1000-100000). Adjust this if your MCP client has different limits.
`MCP_CHARS_PER_TOKEN`	No	Characters per token ratio (default: 3.5, range: 2.5-5.0) [Advanced]. Adjusts token estimation accuracy for different content types.
`TOOL_PROFILE_CONFIG`	No	Override config file path (default: ~/.mcp-memory-keeper/config.json)
`MCP_TOKEN_SAFETY_BUFFER`	No	Safety buffer percentage (default: 0.8, range: 0.1-1.0). Uses only this fraction of the max tokens to prevent overflows.
`MEMORY_KEEPER_AUTO_UPDATE`	No	Set to 1 to enable auto-updates
`MEMORY_KEEPER_INSTALL_DIR`	No	Installation directory (default: ~/.local/mcp-servers/memory-keeper/)

Guidance the server publishes about itself, which clients place ahead of the tool catalog so the model reads it before choosing anything.

This server publishes no instructions, or was last inspected before Glama recorded them.

Server capabilities have not been inspected yet.

Functions exposed to the LLM to take actions

Name	Description
No tools

Interactive templates invoked by user choice

Name	Description
No prompts

Contextual data attached and managed by the client

Name	Description
No resources

This server cannot be deployed

ActivityActive

ResponsivenessNo issues