Memwright MCP Server

by bolnetio.github.bolnet/memwrightv0.1.3

Embedded memory for AI agents with SQLite, pgvector, and Neo4j graph search.

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Active21d ago

Install Memwright MCP server

claude mcp add memwright -e NEO4J_PASSWORD='<neo4j-password>' -e OPENROUTER_API_KEY='<openrouter-api-key>' -e OPENAI_API_KEY='<openai-api-key>' -- uvx memwright

{
  "mcpServers": {
    "memwright": {
      "command": "uvx",
      "args": [
        "memwright"
      ],
      "env": {
        "NEO4J_PASSWORD": "<neo4j-password>",
        "OPENROUTER_API_KEY": "<openrouter-api-key>",
        "OPENAI_API_KEY": "<openai-api-key>"
      }
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).

{
  "mcpServers": {
    "memwright": {
      "command": "uvx",
      "args": [
        "memwright"
      ],
      "env": {
        "NEO4J_PASSWORD": "<neo4j-password>",
        "OPENROUTER_API_KEY": "<openrouter-api-key>",
        "OPENAI_API_KEY": "<openai-api-key>"
      }
    }
  }
}

Settings → Developer → Edit Config (claude_desktop_config.json), then restart.

{
  "servers": {
    "memwright": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "memwright"
      ],
      "env": {
        "NEO4J_PASSWORD": "<neo4j-password>",
        "OPENROUTER_API_KEY": "<openrouter-api-key>",
        "OPENAI_API_KEY": "<openai-api-key>"
      }
    }
  }
}

Add to .vscode/mcp.json in your workspace.

{
  "mcpServers": {
    "memwright": {
      "command": "uvx",
      "args": [
        "memwright"
      ],
      "env": {
        "NEO4J_PASSWORD": "<neo4j-password>",
        "OPENROUTER_API_KEY": "<openrouter-api-key>",
        "OPENAI_API_KEY": "<openai-api-key>"
      }
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json.

Configuration

Variable	Required	Secret	Description
PG_CONNECTION_STRING	—	—	PostgreSQL connection string for pgvector (default: postgresql://memwright:memwright@localhost:5432/memwright)
NEO4J_PASSWORD	—	yes	Neo4j database password (default: memwright)
OPENROUTER_API_KEY	—	yes	OpenRouter API key for embeddings (required for semantic search)
OPENAI_API_KEY	—	yes	OpenAI API key for embeddings (alternative to OpenRouter)

Freshness

Active — last maintenance signal 21d ago. The newest of the signals below sets the band.

Last commit (default branch)
2026-09-18 · 21d ago · GitHub
Latest release
2026-05-26 · 5mo ago · GitHub · v4.1.11
Package published
no data · npm/PyPI
Registry entry updated
2026-03-09 · 7mo ago · official registry · v0.1.3

FAQ

›How do I install the Memwright MCP server in Claude Code?

Run: claude mcp add memwright -e NEO4J_PASSWORD='<neo4j-password>' -e OPENROUTER_API_KEY='<openrouter-api-key>' -e OPENAI_API_KEY='<openai-api-key>' -- uvx memwright. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.

›Does Memwright require an API key?

Yes. It expects NEO4J_PASSWORD, OPENROUTER_API_KEY, OPENAI_API_KEY, of which 3 are secrets.

›Can I use Memwright as a remote (hosted) MCP server?

No hosted endpoint is published; it runs locally over stdio.

›Is Memwright in the official MCP registry?

Yes, as io.github.bolnet/memwright.