Stompy – AI Memory for Claude & MCP Agents

Persistent memory system that prevents context loss between AI sessions. Store, search, and recall project knowledge across conversations.

Features

Semantic Search — Hybrid keyword + vector search over your project contexts
Conflict Detection — NLI-powered contradiction detection across stored knowledge
Ticket Management — Built-in ticketing with state machines per ticket type
Document Ingestion — Upload and process documents with AI chunking
Multi-Project — Isolated storage per project with cross-project search

Search @mcp stompy in the extensions gallery, or add manually:

json

// .vscode/mcp.json
{
  "servers": {
    "stompy": {
      "type": "http",
      "url": "https://mcp.stompy.ai"
    }
  }
}

Add to your Claude Desktop config (~/Library/Application Support/Claude/claude_desktop_config.json):

json

{
  "mcpServers": {
    "stompy": {
      "url": "https://mcp.stompy.ai"
    }
  }
}

bash

claude mcp add stompy --transport streamable-http https://mcp.stompy.ai

Tool	Description
`lock_context`	Store content as immutable versioned snapshot
`recall_context`	Retrieve locked context by topic
`context_search`	Hybrid semantic + keyword search
`ticket`	CRUD + lifecycle for project tickets
`ticket_board`	View ticket board grouped by status
`detect_conflicts`	Detect contradictions using NLI
`ingest_document`	Ingest documents with AI processing
`project_create`	Create a new project with isolated storage
`db_query`	Read-only SQL queries against project database

Stompy uses OAuth2 authentication. On first connection, your MCP client will prompt you to authorize via browser.