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Xby Db — DSH Plugin for DeepSeek Harness
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xby-db

Xby Db

MCP Database Server is a service that provides secure database access for AI assistants and LLM-based tools, supporting SQLite, PostgreSQL, MySQL, and MariaDB, with query validation, audit logging, and security controls.

The plugin will be installed here. Keep web if you are unsure.

npx -y @deepseek-ai/dsh plugin --profile web add github:xby-skill/xby-db#22ddcbdae44a10d4bf46f85b97b47768bed6d47f
READMECompatibilityVersions

Compatibility and provenance

Xby Db is published as xby-db and currently resolves to version 1.0.0. The Hub verifies its manifest and preserves the exact installation source for reproducible installs.

DSH compatibility
*
Runtime surfaces
any
Release source
github
Registry updated
8/28/2026

Versions

1.0.0stable
8/28/2026

Related plugins

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Latest
1.0.0
DSH
*
HMR
Process restart
Tree shaking
Safe tree shaking not declared
Unpacked size
Unavailable
Files
Unavailable
Surface
any
License
MIT
Source
github
GitHub
★ 0
Weekly downloads
0
Last push
9/2/2026
View source ↗
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README

xby-db

DeepSeek Harness (DSH) 的插件：数据库访问服务

MCP Database Server 是一个为AI助手和基于LLM的工具提供安全数据库访问的服务，支持SQLite、PostgreSQL、MySQL和MariaDB，具有查询验证、审计日志和安全控制功能。

功能

  • set_xby_apikey — 在聊天中设置 API 密钥（自动持久化，重启有效）
  • db_tables — List all tables in the database, optionally filtered by schema. Returns qualified table names.
  • db_describe_table — Get column information for a specific table including column names, data types, and nullability.
  • db_execute — Execute a SQL statement. Supports SELECT (read), INSERT/UPDATE/DELETE (write if enabled), and DDL (if enabled). Use named parameters with :param syntax.
  • db_explain — Get query execution plan and performance information using EXPLAIN. Helps analyze query performance and optimization opportunities.

安装

方式一：从 GitHub 直接安装（推荐）

# 格式: dsh plugin --profile <profile> add github:<owner>/<repo>
dsh plugin --profile web add github:xby_skill/xby-db

方式二：从本地目录安装（开发模式）

# 仅用于本地开发调试
dsh plugin --profile web add /absolute/path/to/xby-db

方式三：通过 cordis.patch.yml 开发调试

dsh web --profile web --patch /absolute/path/to/dsh-ocr-plugin/cordis.patch.yml

配置

获取 API 密钥

前往 小笨羊官网 注册并获取 API 密钥。