npm install -g letta-mcp-server

docker pull ghcr.io/oculairmedia/letta-mcp-server-rust:rust-latest

docker run -d \
  -p 6507:6507 \
  -e LETTA_BASE_URL=http://your-letta-instance:8283 \
  -e LETTA_PASSWORD=your-password \
  -e TRANSPORT=http \
  --name letta-mcp \
  ghcr.io/oculairmedia/letta-mcp-server-rust:rust-latest

services:
  letta-mcp:
    image: ghcr.io/oculairmedia/letta-mcp-server-rust:rust-latest
    container_name: letta-mcp
    restart: unless-stopped
    ports:
      - '6507:6507'
    environment:
      LETTA_BASE_URL: ${LETTA_BASE_URL}
      LETTA_PASSWORD: ${LETTA_PASSWORD}
      TRANSPORT: http
      PORT: 6507
      RUST_LOG: info
    env_file:
      - .env
    healthcheck:
      test: ['CMD-SHELL', "timeout 1 bash -c '</dev/tcp/localhost/6507' || exit 1"]
      interval: 30s
      timeout: 10s
      retries: 3

list, create, get, update, delete, search, list_tools, send_message,
export, import, clone, get_config, bulk_delete, context, reset_messages,
summarize, stream, async_message, cancel_message, preview_payload,
search_messages, get_message, count, list_conversations,
get_conversation, send_conversation_message, cancel_conversation,
compact_conversation

get_core_memory, update_core_memory, get_block_by_label, list_blocks,
create_block, get_block, update_block, attach_block, detach_block,
list_agents_using_block, search_archival, list_passages, create_passage,
update_passage, delete_passage, search_memory, list_archives,
get_archive, create_archive, update_archive, delete_archive,
attach_archive, detach_archive, list_agents_using_archive

list, get, create, update, delete, upsert, attach, detach, bulk_attach,
generate_from_prompt, generate_schema, run_from_source, add_base_tools

list, get, create, update, delete, count, attach, detach, list_attached,
upload, delete_files, list_files, list_folders, get_folder_contents,
list_agents_using

list, get, cancel, list_active

list_files, open_file, close_file, close_all_files, list_folders,
attach_folder, detach_folder, list_agents_in_folder

add, update, delete, test, connect, resync, list_servers, list_tools,
register_tool, execute, attach_mcp_server

{
  "operation": "list",
  "pagination": {
    "limit": 25,
    "offset": 0
  }
}

// Summary (default for list)
{
  "id": "agent-123",
  "name": "My Agent",
  "model": "gpt-4",
  "tool_count": 5
}

// Full (with get operation)
{
  "id": "agent-123",
  "name": "My Agent",
  "model": "gpt-4",
  "system_prompt": "...",
  "tools": [...],
  "memory_blocks": [...]
}

{
  "mcpServers": {
    "letta": {
      "command": "letta-mcp",
      "env": {
        "LETTA_BASE_URL": "http://localhost:8283",
        "LETTA_PASSWORD": "your-password"
      }
    }
  }
}

{
  "mcpServers": {
    "letta": {
      "command": "letta-mcp",
      "env": {
        "LETTA_BASE_URL": "http://localhost:8283",
        "LETTA_PASSWORD": "your-password"
      }
    }
  }
}

{
  "mcp": {
    "letta-mcp": {
      "type": "remote",
      "url": "http://localhost:6507/mcp",
      "enabled": true
    }
  }
}

git clone https://github.com/oculairmedia/Letta-MCP-server.git
cd Letta-MCP-server

cargo build --release

LETTA_BASE_URL=http://your-letta:8283 \
LETTA_PASSWORD=your-password \
./target/release/letta-server

docker build -f Dockerfile.rust -t letta-mcp .

docker run -d \
  -p 6507:6507 \
  -e LETTA_BASE_URL=http://your-letta:8283 \
  -e LETTA_PASSWORD=your-password \
  -e TRANSPORT=http \
  letta-mcp

letta-server/
├── src/
│   ├── main.rs                        # Entry point, transport selection
│   ├── lib.rs                         # Server init, compile-time tool registration
│   └── tools/
│       ├── mod.rs                     # Tool module exports
│       ├── response_utils.rs          # Unified ToolResponse, pagination helpers
│       ├── validation_utils.rs        # require_field, require_id, sdk_err
│       ├── id_utils.rs               # ID parsing utilities
│       ├── agent_advanced/            # Agent operations (28 ops)
│       │   ├── crud.rs               #   list, create, get, update, delete, search
│       │   ├── messaging.rs           #   send_message, stream, async, preview
│       │   ├── conversations.rs       #   list, get, send, cancel, compact
│       │   └── management.rs          #   export, import, clone, config, bulk_delete
│       ├── memory_unified/            # Memory operations (24 ops)
│       │   ├── core.rs               #   get/update core memory
│       │   ├── blocks.rs             #   block CRUD, attach/detach
│       │   ├── passages.rs           #   archival passage CRUD
│       │   ├── archives.rs           #   archive CRUD, attach/detach
│       │   └── search.rs             #   search_archival, search_memory
│       ├── tool_manager.rs            # Tool operations (13 ops)
│       ├── source_manager.rs          # Source operations (15 ops)
│       ├── job_monitor.rs             # Job operations (4 ops)
│       ├── file_folder_ops.rs         # File/folder operations (8 ops)
│       └── mcp_ops.rs                # MCP server v2 operations (11 ops)
├── tests/                             # Integration tests
└── Cargo.toml

# View server logs
docker logs -f letta-mcp

# Enable debug logging
RUST_LOG=debug letta-mcp