coppermind-cmo 0.4.3rc1

AI-powered memory for fractional CMOs — never forget a client detail, never leak data between clients

Coppermind CMO

AI-powered memory for fractional CMOs. Never forget a client detail, never leak data between clients, always prep well for meetings.

Coppermind CMO is an MCP server that gives Claude persistent, client-scoped memory across conversations. Store meeting notes, brand voice, campaign outcomes, and decisions — then search, prep, and recall instantly.

Installation

pip install coppermind-cmo

Setup

Add to your Claude Code settings (~/.claude/settings.json):

{
  "mcpServers": {
    "coppermind-cmo": {
      "command": "python",
      "args": ["-m", "coppermind_cmo"],
      "env": {
        "COPPERMIND_API_KEY": "your-key-here"
      }
    }
  }
}

Note: Use python3 instead of python on Mac/Linux if python is not aliased to Python 3.

That's it. The API key handles everything — database access, embeddings, and extraction services are all managed for you.

What it does

13 tools for CMO workflows:

Tool	Purpose
switch_client	Set the active client mind
list_minds	List all client minds
configure_mind	Set cadence and company context for the active client
store_memory	Store a piece of client knowledge
search_memory	Semantic search across memories
quick_note	Fast capture, no AI classification
hide_memory	Soft-delete a memory
get_brand_voice	Read brand DNA
set_brand_voice	Update brand voice, positioning, stakeholders
prep_meeting	Generate a pre-meeting brief
get_last_brief	Retrieve the most recently saved meeting brief
get_campaign_history	Review campaign results
list_documents	List stored raw documents for the active client

Key properties:

• Client isolation — every query is scoped to the active client. Zero cross-client data leakage.
• Brand DNA — store and retrieve brand voice, positioning, stakeholders, and content themes per client.
• Meeting prep — topic-aware retrieval across memories, commitments, and brand DNA, returned as a structured brief.
• Graceful degradation — if AI services are temporarily unavailable, storage still works. Nothing is lost.

Daily workflow

# Before a call — get briefed
"Switch to Acme Corp and prep me for our meeting about Q2 planning"

# During/after a call — capture what happened
"Remember that Acme decided to pause LinkedIn ads through Q2"
"Quick note: Sarah mentioned the April budget review might affect Q3"

# Switching clients — change context
"Switch to Bluebell"
"What do we know about Bluebell's campaign performance?"

Optional Extras

For local embedding or related infrastructure dependencies:

pip install coppermind-cmo[self-hosted]

See full documentation for current setup details.

Support

Contact Ben directly at [e-mail].