🚀 ServiceNow MCP Server for Automation

A powerful Model Context Protocol (MCP) server that exposes your ServiceNow instance as a full-featured AI tool. Connect any MCP-compatible AI client (Claude Desktop, Cursor, etc.) and let it read, create, and manage ServiceNow artifacts directly — no manual UI clicks required.

✨ Features

This server covers virtually the entire ServiceNow development surface area:

| Category | Tools | |---|---| | Records (CRUD) | Create, Read, Update, Delete any table record | | Tables & Schema | Create custom tables, add fields, get schema | | Business Rules | Create server-side rules (before/after/async/display) | | Client Scripts | onLoad, onChange, onSubmit, onCellEdit | | UI Actions | Form buttons, list buttons, context menu items | | UI Pages | Jelly/HTML pages for modals and custom views | | Script Includes | Reusable server-side classes + GlideAjax helpers | | Notifications | Email notifications with dynamic field variables | | Scheduled Jobs | Cron-style scheduled script executions | | ACLs | Table-level and field-level access control rules | | Roles & Groups | Create roles, groups, add users to groups | | System Properties | Application configuration values | | Service Portal | Portals, pages, widgets, widget-to-page placement | | Flow Designer | Create flows (record/schedule/app/email triggers) | | Transform Maps | Data import transform maps with before/after scripts | | Record Producers | Catalog items that create records | | Update Sets | Create and activate update sets | | Auto-Numbering | Configure prefix-based auto-number sequences | | Catalog Items | Service Catalog item creation | | Batch Operations | Bulk record creation, background script execution | | Utilities | Find records by field value |

📋 Prerequisites

Node.js v16 or higher
A ServiceNow instance (Developer, PDI, or production)
An MCP-compatible client (e.g., Claude Desktop)
ServiceNow credentials with sufficient admin/developer privileges

⚙️ Installation

1. Clone the repository

git clone https://github.com/YOUR_USERNAME/servicenow-ultra-mcp.git
cd servicenow-ultra-mcp

2. Install dependencies

npm install

This project uses only Node.js built-in modules (https, http) — no additional npm packages are required.

3. Set environment variables

Create a .env file or export variables in your shell:

export SN_INSTANCE="https://your-instance.service-now.com"
export SN_USERNAME="your_username"
export SN_PASSWORD="your_password"

🔌 Connecting to Claude Desktop

Add the server to your Claude Desktop config file:

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

{
  "mcpServers": {
    "servicenow": {
      "command": "node",
      "args": ["/absolute/path/to/servicenow-ultra-mcp/index.js"],
      "env": {
        "SN_INSTANCE": "https://your-instance.service-now.com",
        "SN_USERNAME": "your_username",
        "SN_PASSWORD": "your_password"
      }
    }
  }
}

Restart Claude Desktop after saving the config.

🛠️ Available Tools (Quick Reference)

Records

| Tool | Description | |---|---| | create_record | Create any record in any table | | get_records | Query records with encoded query filters | | update_record | Update a record by sys_id | | delete_record | Delete a record by sys_id | | find_record | Find a record by field/value pair | | batch_create | Create multiple records in one call |

Schema & Tables

| Tool | Description | |---|---| | create_custom_table | Create a new application table | | add_field_to_table | Add a column to any table | | get_table_schema | List all fields on a table |

Scripting

| Tool | Description | |---|---| | create_business_rule | Server-side business rule | | create_client_script | Client-side script (onLoad/onChange/etc.) | | create_script_include | Reusable server-side class | | create_glide_ajax_script_include | Client-callable GlideAjax class | | create_ui_action | Button or context menu action | | create_ui_page | Jelly HTML page | | execute_background_script | Run ad-hoc server-side JS |

Portal

| Tool | Description | |---|---| | create_portal | Create a Service Portal | | create_portal_page | Add a page to a portal | | create_widget | Create a portal widget (HTML/CSS/JS) | | add_widget_to_page | Place a widget on a page |

Security & Admin

| Tool | Description | |---|---| | create_acl | Access control rule | | create_role | Custom application role | | create_group | User group with optional roles | | add_user_to_group | Add user to an existing group | | create_system_property | System/app property |

Automation

| Tool | Description | |---|---| | create_notification | Email notification | | create_scheduled_job | Scheduled script execution | | create_flow | Flow Designer flow | | create_transform_map | Data import transform | | create_record_producer | Catalog-based record creator | | create_catalog_item | Service Catalog item |

DevOps

| Tool | Description | |---|---| | create_update_set | Create/activate an update set | | configure_auto_number | Set up auto-numbering for a table |

💬 Example Prompts

Once connected to Claude Desktop, you can use natural language:

"Create a business rule on the incident table that fires before insert and sets priority to 1 if category is network"

"Add a reference field called 'Assigned Vendor' to the u_maintenance_request table pointing to core_company"

"Create a Service Portal widget that shows the top 5 open incidents for the logged-in user"

"Create an update set called Sprint-14-Changes and make it the active update set"

"Get all records from the cmdb_ci_server table where install_status=1, limit 20"

🔒 Security Notes

Credentials are passed via environment variables and encoded as HTTP Basic Auth
This server has write access to your ServiceNow instance — use a dedicated service account with scoped permissions in production
Avoid running against production instances without proper change management
The execute_background_script tool stores scripts but cannot directly trigger execution — use the ServiceNow Scripts-Background UI for that

🏗️ Architecture

MCP Client (Claude Desktop)
        │  JSON-RPC over stdio
        ▼
  index.js (MCP Server)
        │  HTTPS Basic Auth
        ▼
ServiceNow REST API (/api/now/table/*)
        │
        ▼
  Your SN Instance

The server implements the MCP protocol (2024-11-05) over stdio transport, accepting initialize, tools/list, and tools/call methods.

📝 License

MIT License — feel free to use, modify, and distribute.

🤝 Contributing

Pull requests are welcome! If you've added support for a new ServiceNow module or improved an existing tool, open a PR.

Fork the repo
Create a feature branch (git checkout -b feature/add-cmdb-tools)
Commit your changes
Push and open a Pull Request

MCP Servers