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io.github.StudiousXiaoYu/oracle-link

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Oracle MCP Query Server (Node.js) - Read-only SELECT via MCP

Source code

Install

Add this to your client's MCP configuration (Claude Desktop: claude_desktop_config.json; Cursor: .cursor/mcp.json; VS Code and others use the same "mcpServers" shape).

NPM package @studious-xiaoyu/oracle-link
Claude Code 
claude mcp add oracle-link -e 'ORACLE_USERNAME=<ORACLE_USERNAME>' -e 'ORACLE_PASSWORD=<your oracle_password>' -e 'ORACLE_CONNECT_STRING=<ORACLE_CONNECT_STRING>' -e 'ORACLE_PRIVILEGE=<ORACLE_PRIVILEGE>' -e 'DEFAULT_MAX_ROWS=<DEFAULT_MAX_ROWS>' -- npx -y @studious-xiaoyu/oracle-link@0.2.2
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "oracle-link": {
            "command": "npx",
            "args": [
                "-y",
                "@studious-xiaoyu/oracle-link@0.2.2"
            ],
            "env": {
                "ORACLE_USERNAME": "<ORACLE_USERNAME>",
                "ORACLE_PASSWORD": "<your oracle_password>",
                "ORACLE_CONNECT_STRING": "<ORACLE_CONNECT_STRING>",
                "ORACLE_PRIVILEGE": "<ORACLE_PRIVILEGE>",
                "DEFAULT_MAX_ROWS": "<DEFAULT_MAX_ROWS>"
            }
        }
    }
}

Environment variables

  • ORACLE_USERNAME Oracle DB username (optional when using tool url)
  • ORACLE_PASSWORD secret Oracle DB password (optional when using tool url)
  • ORACLE_CONNECT_STRING Oracle connect string host:port/service (optional when using tool url)
  • ORACLE_PRIVILEGE Admin privilege (SYSDBA or SYSOPER), optional
  • DEFAULT_MAX_ROWS Default max rows for queries

Frequently asked questions

What is io.github.StudiousXiaoYu/oracle-link?

Oracle MCP Query Server (Node.js) - Read-only SELECT via MCP

How do I install io.github.StudiousXiaoYu/oracle-link?

It runs on your machine. In Claude Code: claude mcp add oracle-link -e 'ORACLE_USERNAME=<ORACLE_USERNAME>' -e 'ORACLE_PASSWORD=<your oracle_password>' -e 'ORACLE_CONNECT_STRING=<ORACLE_CONNECT_STRING>' -e 'ORACLE_PRIVILEGE=<ORACLE_PRIVILEGE>' -e 'DEFAULT_MAX_ROWS=<DEFAULT_MAX_ROWS>' -- npx -y @studious-xiaoyu/oracle-link@0.2.2. For other clients, paste the JSON configuration from this page into their MCP settings.

Does io.github.StudiousXiaoYu/oracle-link need an API key?

Yes. It expects ORACLE_PASSWORD, which you set in its configuration.

Is io.github.StudiousXiaoYu/oracle-link open source?

Its code is public on GitHub, but the repository does not declare a standard license.

Who maintains io.github.StudiousXiaoYu/oracle-link?

It is published by StudiousXiaoYu. AI.tn lists it but does not maintain or endorse it.

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