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Brainlayer

Unclaimed

by EtanHey

Persistent memory MCP for AI agents — SQLite, knowledge graph, 13-tool Python MCP + 17-tool BrainBar surface with ToolAnnotations

Set up this server

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01 / Choose your client

02 / Before you connect

Authentication is not specified. Check the project instructions before connecting.

Install the runtime required by the project and make it available to your client.

Project instructions

Use names from the project instructions, separated by commas. Enter names only, never secret values.

03 / Add the configuration

Source: generated from public install instructions

claude mcp add --transport stdio 'brainlayer' -- 'uvx' 'brainlayer'

Run in your terminal after replacing any placeholders.

04 / Check it in your client

Open your client’s MCP settings and confirm the server connects and lists its tools. A copied configuration does not confirm a working connection.

ai-agentsai-memoryclaude-codeknowledge-graphllmmcppythonragsemantic-searchsqlite-vec

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Security profile

Claimed and verified servers get a weekly static scan that shows what the code can reach: external services, environment variables, shell commands, agent configuration folders, plus any dependencies with known advisories. Claim this listing to get one. How the security profile works

17 of 17 tools

Documented tools (17)

From project documentation. A server handshake does not verify each tool’s description or behavior.

brain_ack

write

brain_archive

destructive

brain_backup_vacuum_into

write

brain_digest

write

brain_enrich

write

brain_entity

read

brain_expand

read

brain_get_person

read

brain_maintenance_rebuild_trigram

write

brain_recall

read

brain_search

read

brain_store

write

brain_subscribe

write

brain_supersede

destructive

brain_tags

read

brain_unsubscribe

write

brain_update

write

Tool change history

Compared across complete checks of the same configuration. Tools were listed, not invoked. Input-schema changes are not measured here.

No complete tool checks yet.

FAQ

Questions about Brainlayer MCP Server

How do I connect Brainlayer MCP Server to Claude?
Run `claude mcp add brainlayer -- uvx brainlayer` in Claude Code, or add the same command and arguments under mcpServers in Cursor's mcp.json or Claude Desktop's claude_desktop_config.json, then restart the client. The blocks above are ready to paste.
Is Brainlayer MCP Server free?
The listed licence is Apache-2.0. Check the upstream terms for permitted use and commercial requirements; a public repository does not by itself mean the software is free or open source. Connected APIs and hosted services may have separate charges.
What can Brainlayer MCP Server do?
Brainlayer MCP Server documents 17 tools to the agent, including brain_ack, brain_archive, brain_backup_vacuum_into. The descriptions above come from project documentation. A live handshake does not test individual tool behavior.