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Installation

All MCP servers in this collection can be installed using either NPM or Docker. Choose the method that best fits your environment.

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NPM installation

Install servers directly from NPM using npx for immediate use without permanent installation.

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Oracle Database

npx -y @marcelo-ochoa/server-oracle
With connection string: 
npx -y @marcelo-ochoa/server-oracle host.docker.internal:1521/freepdb1

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PostgreSQL

npx -y @marcelo-ochoa/server-postgres
With connection string: 
npx -y @marcelo-ochoa/server-postgres postgresql://localhost:5432/mydb

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MySQL

npx -y @marcelo-ochoa/server-mysql
With connection string: 
npx -y @marcelo-ochoa/server-mysql host:3306/mydb

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MikroTik RouterOS

npx -y @marcelo-ochoa/server-mikrotik
With router IP: 
npx -y @marcelo-ochoa/server-mikrotik 192.168.88.1

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QNAP NAS

npx -y @marcelo-ochoa/server-qnap
With NAS URL: 
npx -y @marcelo-ochoa/server-qnap http://10.1.1.241:8080

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Docker installation

Run servers as Docker containers for isolated and consistent environments.

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Oracle Database

Build the image: 
docker build -t mochoa/mcp-oracle -f src/oracle/Dockerfile .
Run the container: 
docker run -i --rm \
  -e ORACLE_USER=myuser \
  -e ORACLE_PASSWORD=mypassword \
  mochoa/mcp-oracle \
  host.docker.internal:1521/freepdb1
When running Docker on macOS, use host.docker.internal if the Oracle Database is running on the host network (e.g., localhost).

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PostgreSQL

Build the image: 
docker build -t mochoa/mcp-postgres -f src/postgres/Dockerfile .
Run the container: 
docker run -i --rm \
  -e PG_USER=myuser \
  -e PG_PASSWORD=mypassword \
  mochoa/mcp-postgres \
  postgresql://host.docker.internal:5432/mydb

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MySQL

Build the image: 
docker build -t mochoa/mcp-mysql -f src/mysql/Dockerfile .
Run the container: 
docker run -i --rm \
  -e MYSQL_USER=myuser \
  -e MYSQL_PASSWORD=mypassword \
  mochoa/mcp-mysql \
  host.docker.internal:3306/mydb

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MikroTik RouterOS

Build the image: 
docker build -t mochoa/mcp-mikrotik -f src/mikrotik/Dockerfile .
Run the container: 
docker run -i --rm \
  -e MK_USER=admin \
  -e MK_PASSWORD=mypassword \
  mochoa/mcp-mikrotik \
  192.168.88.1
For SSL/TLS connection, add true as the final argument: 
docker run -i --rm \
  -e MK_USER=admin \
  -e MK_PASSWORD=mypassword \
  mochoa/mcp-mikrotik \
  192.168.88.1 \
  true

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QNAP NAS

Build the image: 
docker build -t mochoa/mcp-qnap -f src/qnap/Dockerfile .
Run the container: 
docker run -i --rm \
  -e QNAP_USER=admin \
  -e QNAP_PASSWORD=password \
  mochoa/mcp-qnap \
  http://10.1.1.241:8080

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Configuration with Claude Desktop

Integrate servers with Claude Desktop by adding configuration to claude_desktop_config.json.

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Oracle Database

{
  "mcpServers": {
    "oracle": {
      "command": "docker",
      "args": [
        "run", 
        "-i", 
        "--rm",
        "-e", "ORACLE_USER=myuser",
        "-e", "ORACLE_PASSWORD=mypassword",
        "mochoa/mcp-oracle",
        "host.docker.internal:1521/freepdb1"
      ]
    }
  }
}

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PostgreSQL

{
  "mcpServers": {
    "postgres": {
      "command": "docker",
      "args": [
        "run", 
        "-i", 
        "--rm",
        "-e", "PG_USER=myuser",
        "-e", "PG_PASSWORD=mypassword",
        "mochoa/mcp-postgres"
      ]
    }
  }
}

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MySQL

{
  "mcpServers": {
    "mysql": {
      "command": "docker",
      "args": [
        "run", 
        "-i", 
        "--rm",
        "-e", "MYSQL_USER=myuser",
        "-e", "MYSQL_PASSWORD=mypassword",
        "mochoa/mcp-mysql"
      ]
    }
  }
}

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MikroTik RouterOS

{
  "mcpServers": {
    "mikrotik": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "-e", "MK_USER=admin",
        "-e", "MK_PASSWORD=password",
        "mochoa/mcp-mikrotik",
        "192.168.88.1",
        "false"
      ]
    }
  }
}

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QNAP NAS

{
  "mcpServers": {
    "qnap": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "-e", "QNAP_USER=admin",
        "-e", "QNAP_PASSWORD=password",
        "mochoa/mcp-qnap",
        "http://10.1.1.241:8080"
      ]
    }
  }
}

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Environment variables

All servers support environment variables for secure credential management.
  • ORACLE_USER - Oracle username (optional if using orcl-connect)
  • ORACLE_PASSWORD - Oracle password (optional if using orcl-connect)
Never commit credentials to version control. Always use environment variables or secure credential management systems.

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Connection strings

Connection strings should contain only the host, port, and database/service information without embedded credentials.

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Supported formats

Oracle:
  • host:port/service_name
  • host:port:SID
PostgreSQL:
  • postgresql://host:port/dbname
  • host:port/dbname
  • Append ?sslmode=require for SSL/TLS encryption
MySQL:
  • mysql://host:port/dbname
  • host:port/dbname
MikroTik:
  • IP address only (e.g., 192.168.88.1)
  • Optional secure flag: true for SSL/TLS (port 8729), false for plain TCP (port 8728)
QNAP:
  • Full URL with protocol (e.g., http://10.1.1.241:8080)

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Next steps

Now that you have installed the servers, follow the Quick start guide to connect to your first database and execute queries.

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