DuckDB MCP Server
by MMHK
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| HOME | No | DuckDB 主目录 (默认: 系统 HOME) | |
| MCP_HOST | No | HTTP 主机 (默认: 127.0.0.1) | 127.0.0.1 |
| MCP_PORT | No | HTTP 端口 (默认: 8000) | 8000 |
| MCP_DB_PATH | No | 数据库路径 (默认: :memory:) | :memory: |
| MCP_MAX_ROWS | No | 最大返回行数 (默认: 1024) | 1024 |
| MCP_MAX_CHARS | No | 最大返回字符数 (默认: 50000) | 50000 |
| MCP_SAAS_MODE | No | SaaS 模式 (默认: false) | false |
| MCP_TRANSPORT | No | 传输类型 (默认: stdio) | stdio |
| MCP_READ_WRITE | No | 启用写访问 (默认: false) | false |
| MOTHERDUCK_TOKEN | No | MotherDuck 访问令牌 | |
| MCP_QUERY_TIMEOUT | No | 查询超时 (秒), -1 禁用 (默认: -1) | -1 |
| MCP_ALLOW_SWITCH_DATABASES | No | 启用数据库切换 (默认: false) | false |
Instructions
Guidance the server publishes about itself, which clients place ahead of the tool catalog so the model reads it before choosing anything.
This server publishes no instructions, or was last inspected before Glama recorded them.
Capabilities
Server capabilities have not been inspected yet.
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
No tools | |
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
No prompts | |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
No resources | |
This server cannot be deployed
Maintenance
ActivityInactive
ResponsivenessNo issues