mcp-server-siebel

MCP (Model Context Protocol) server for Oracle Siebel CRM integration via its REST API. Allows Claude and other AI models to interact directly with Siebel.

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Prerequisites

• Node.js >= 18
• Access to a Siebel CRM instance with the REST API enabled
• Siebel username and password

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Installation

npm install -g @jeretucu/mcp-server-siebel

Or use directly with npx:

npx @jeretucu/mcp-server-siebel

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Environment variables

Create a .env file based on .env.example:

SIEBEL_URL=https://your-siebel-server:9001
SIEBEL_USERNAME=your_username
SIEBEL_PASSWORD=your_password
SIEBEL_LANG=ENU

Variable	Description	Required
SIEBEL_URL	Siebel server base URL	Yes
SIEBEL_USERNAME	Siebel username	Yes
SIEBEL_PASSWORD	Siebel password	Yes
SIEBEL_LANG	Language (default: ENU)	No

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Connect to Claude Desktop

Add this to your claude_desktop_config.json:

macOS: ~/Library/Application Support/Claude/claude_desktop_config.json Windows: %APPDATA%\Claude\claude_desktop_config.json

{
  "mcpServers": {
    "siebel": {
      "command": "npx",
      "args": ["-y", "@jeretucu/mcp-server-siebel"],
      "env": {
        "SIEBEL_URL": "https://your-siebel-server:9001",
        "SIEBEL_USERNAME": "your_username",
        "SIEBEL_PASSWORD": "your_password",
        "SIEBEL_LANG": "ENU"
      }
    }
  }
}

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Connect to Claude Code

claude mcp add siebel npx @jeretucu/mcp-server-siebel \
  -e SIEBEL_URL=https://your-server:9001 \
  -e SIEBEL_USERNAME=username \
  -e SIEBEL_PASSWORD=password

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Available tools

get_account

Retrieves an account by ID.

Get the account with ID 1-ABC123

search_accounts

Searches accounts by name or other criteria.

Search for accounts with name containing "Acme Corp"

get_contact

Retrieves a contact by ID.

Get contact 1-XYZ456

search_contacts

Searches contacts by first name, last name or email.

Search for contacts with last name "González"

get_opportunity

Retrieves an opportunity by ID or search criteria.

Search for opportunities with status "Open"

create_activity

Creates an activity or task in Siebel.

Create a "Call" activity for account 1-ABC123

update_record

Updates any Siebel record.

Update the Status field to "Active" on account 1-ABC123

run_query

Runs a query on any Business Object.

Query the Quote Business Object with searchspec [Status]='Open'

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Local development

git clone https://github.com/jeretucu/mcp-server-siebel
cd mcp-server-siebel
npm install
cp .env.example .env
# edit .env with your credentials
npm run dev

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Contributing

1. Fork the repository
2. Create a branch: git checkout -b feature/new-tool
3. Commit: git commit -m "feat: add new tool"
4. Push: git push origin feature/new-tool
5. Open a Pull Request

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License

MIT © jeretucu