mcp-sling
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| SLING_EMAIL | No | Your Sling account email (not recommended due to CAPTCHA) | |
| SLING_TOKEN | No | Your Sling authorization token from browser | |
| SLING_SERVER | No | API server to use (default: 'api', use 'test-api' for staging) | api |
| SLING_PASSWORD | No | Your Sling account password (not recommended due to CAPTCHA) |
Instructions
Guidance the server publishes about itself, which clients place ahead of the tool catalog so the model reads it before choosing anything.
This server publishes no instructions, or was last inspected before Glama recorded them.
Capabilities
Features and capabilities supported by this server
Protocol revision2025-11-25
| Capability | Details |
|---|---|
| tools | {} |
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
| get_calendarB | Get calendar information for a specific user in an organization. Returns schedule and shift data for the specified date range. |
| get_usersA | Get list of users in the organization. Returns user information based on your access level. |
| create_userB | Create a new user in the organization. |
| update_userB | Update an existing user in the organization. |
| get_organizationB | Get organization information. Returns details about your organization. |
| get_organization_by_idB | Get organization information by specific organization ID. |
| switch_organizationC | Switch to a different organization context. |
| get_groupsA | Get list of groups in the organization. Groups are used to organize users. |
| create_shiftB | Create a new shift for a user. Shifts represent scheduled work periods. |
| get_timesheetsC | Get timesheet data. Timesheets track actual hours worked. |
| update_timesheetC | Update timesheet data for a user. |
| get_reportsC | Get reports data. Reports provide analytics and insights about schedules, labor costs, etc. |
| get_tagsA | Get list of available tags. Tags are used to categorize and organize shifts, users, etc. |
| create_sales_recordC | Create a sales record. Used for tracking sales data and labor analytics. |
| update_settingsC | Update organization or user settings. |
| sling_api_callA | Make a custom API call to any Sling endpoint. Use this for endpoints not covered by specific tools. |
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
No prompts | |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
No resources | |
TDQS
Scored across 16 tools
Most tools have distinct purposes (e.g., create_shift, get_timesheets, update_user), but two organization retrieval tools (get_organization, get_organization_by_id) overlap slightly, and the generic sling_api_call could be confused with specific tools. Overall, the set is well-disambiguated.
All tools follow a consistent verb_noun pattern in snake_case (e.g., create_shift, get_users, update_timesheet). The only exception is sling_api_call, which still uses a noun_noun structure but is clearly named. The pattern is uniform and predictable.
With 16 tools, the count is slightly above the ideal 3-15 range but still appropriate for the domain. Each tool covers a distinct function (users, shifts, timesheets, settings, etc.), and no tool feels redundant.
The tool set covers core CRUD operations for users, shifts, timesheets, organizations, and settings, plus reporting and a generic API call. Missing delete operations and shift updates are minor gaps, but the generic API call mitigates them. Coverage is good for common workflows.