---
title: "Sling MCP server for AI agents - actionlake"
description: "Give Claude 373 Sling actions through one MCP server: shifts, conversations, users. Your agent never holds the credential. 100,000 calls a month free."
canonical: https://actionlake.com/connectors/sling
updated: 2026-10-23
---

Connectors · Work & projects

# Sling MCP server for AI agents.

actionlake is an MCP gateway: one remote MCP server that connects Claude and other MCP clients to Sling and the rest of your systems. It gives your agent 373 Sling actions (129 reads, 191 writes and 53 that wait for a confirmation) and holds the Sling credential itself, so the agent never does. It paces Sling's limits and records every call.

[Connect Sling free](https://actionlake.com/console?start=sandbox) [See pricing](https://actionlake.com/pricing)

100,000 free calls a month. No card, no email, no password: press Start a free sandbox on the next screen and keep the key it shows you.

`claude mcp add --transport http actionlake https://connect.actionlake.com/mcp`

the first call

```
do {
  action: "sling.users.list",
  intent: "check which Sling account is connected"
}
# Returns a list of all users in users org · read · 1 upstream call
```

- 373 actions in one signed file
- 129 read look, never change
- 191 write create and update
- 53 wait for a yes destructive, confirmed first

Set up

## Connect Sling in three steps.

1. 01
   ### Add actionlake to Claude.
   Run the command once in Claude Code; its consent page can create a free sandbox: 100,000 calls a month, no card. In the Claude app, add a custom connector with the URL below and paste your key on the consent page. Creating a new sandbox from the Claude app is not yet tested by us.
   `https://connect.actionlake.com/mcp`
2. 02
   ### Connect Sling.
   API key. No consent screen: your agent can connect it for you, but the key then passes through your chat. To keep it out of the model's context, paste it in the console instead. actionlake stores what you paste write-only, sealed under your tenant's key.
   - `session_token` Sling session token: the value Sling returns in the Authorization response header of POST…
   ```
   account { op: "connections.requirements", service: "sling" }
   # free: exactly what to paste, and what is found for you
   ```
3. 03
   ### Make the first call. Check before a write.
   Ask in plain words; Claude picks the action. Before anything changes, `check` validates the call and prices it, for free.
   ```
   do    { action: "sling.users.list" }
   # returns a list of all users in users org · read · 1 upstream call
   check { action: "sling.users.create", input: { … } }
   # free: inputs, permissions, cost and confirmations, nothing sent
   ```

Sling at a glance

**Sign-in**

API key. No consent screen: your agent can connect it for you, but the key then passes through your chat. To keep it out of the model's context, paste it in the console instead.

**You provide**

`session_token`

**Limits we pace to**

5 calls a second, per connection

**API covered**

Sling API v1 (Swagger 2.0, 1.0)`api.getsling.com/v1`

**Built from**

Sling's documentation, read 23 October 2026[api.getsling.com](https://api.getsling.com/v1/spec.json) [api.getsling.com](https://api.getsling.com/)

**Service file**

Version 1.0.0, signed (Ed25519)

**Cached reads**

123 of 129 reads, for up to 5 minutes; a write clears what it affects

**Shared entities**

5, so ask can line Sling up with your other systems

**Data**

Processed and stored in Sydney, Australia. No US region yet

Capabilities

## What an AI agent can do in Sling.

373 actions in 156 areas. Every one carries its effect, so a key can allow the reads and hold the rest.

- **129** read look, never change
- **191** write create and update
- **53** destructive wait for a confirmation

1. ### Shifts
   14
   1 read · 12 write · 1 destructive
   Create new shift(s). · Retrieve a shift · Update a shift. The shift is not published, it is in planning mode. · Unpublish a list of shifts
2. ### Conversations
   12
   2 read · 6 write · 4 destructive
   Create a conversation for this user · Export to a file conversation messages sent during a period of time (this period can be max 30 days). · Returns a list of conversations that belong to this user · Returns conversation details
3. ### Users
   12
   2 read · 9 write · 1 destructive
   Returns a list of all users in users org · Add new user to the org · Return user details · Update user details
4. ### Notifications
   10
   2 read · 8 write · 0 destructive
   Mark notifications archived or read en masse · Get all notifications for a user · Perform affirmative action on notification if possible · Mark all notifications for this user as archived (if possible)
5. ### Groups
   9
   2 read · 5 write · 2 destructive
   Return list of groups for this org · Create new group for users org · Returns group details · Update group details
6. ### Account org subscription
   8
   1 read · 6 write · 1 destructive
   Calculate the tax-rate for a purchase using Taxamo API, this endpoint is used to show the estimate to the · Create subscription · Retry failed payment · Start Sling Premium Trial
7. ### Channels
   8
   2 read · 4 write · 2 destructive
   Returns a list of channels belonging to the user · Add a new channel to the users org · Returns channel details with articles · Update channel details
8. ### Leave
   8
   2 read · 5 write · 1 destructive
   Create a new leave application for a user · Return list of leave applications for current user · Return leave application details · Update leave application

**148 more areas · 292 actions**

- Channels articles **7**
- Shifts applications **7**
- Announcements **6**
- Kiosks sessions **6**
- Organisations **6**
- Shifts offer **6**
- Tasks **6**
- Availability **5**
- Channels articles comments **5**
- Conversations messages **5**
- Day parts **5**
- Shifts available **5**
- Shifts notes **5**
- Shifts tasks instances **5**
- Shifts templates **5**
- Tags **5**
- Account **4**
- Calendar filters **4**
- Oauth2 client **4**
- Sales list **4**
- Shifts acceptance **4**
- Shifts exchange **4**
- Shifts tasks templates **4**
- Tasks comments **4**
- Timeclock **4**
- Account session **3**
- Account sessions **3**
- Channels articles comments likes **3**
- Channels articles likes **3**
- Channels notifications **3**
- Channels subscribers **3**
- Day mark **3**
- Groups users **3**
- Kiosks users pin **3**
- Sales **3**
- Shift templates **3**
- Timesheets **3**
- Account invitation **2**
- Account setup **2**
- Account verify **2**
- Calendar **2**
- Conversations emojis **2**
- Labor settings **2**
- Leave caps **2**
- Leave types **2**
- Locations constraint priorities **2**
- Noshows **2**
- Organisations invitation **2**
- Organisations invitation user **2**
- Organisations join **2**
- Shift feedback **2**
- Shifts tasks subtasks **2**
- Shifts transactions **2**
- Sick callout **2**
- Timesheets consent **2**
- Users description **2**
- Users documents **2**
- Account oauth **1**
- Account oauth URL **1**
- Account org invoice upcoming **1**
- Account org invoices **1**
- Account org settings **1**
- Account org subscription pause **1**
- Account org subscription upgradecost **1**
- Account password **1**
- Account settings **1**
- Account settings client flags **1**
- Account verify email **1**
- Ack **1**
- Activity logs **1**
- Announcements search **1**
- API **1**
- Auth auth0 enabled **1**
- Auth automigration account **1**
- Availability event **1**
- Calendar available **1**
- Calendar logs **1**
- Calendar org user **1**
- Calendar summaries **1**
- Calendar users **1**
- Calendar working **1**
- Channels all **1**
- Channels articles seen **1**
- Channels search **1**
- Conversations bulk messages **1**
- Conversations reactions **1**
- Currencies **1**
- Geo **1**
- Geocode address **1**
- Geocode timezone **1**
- Groups archive **1**
- Groups settings **1**
- Intercom user **1**
- Ip **1**
- Kiosks users session **1**
- Labor access user **1**
- Labor cost **1**
- Labor schema **1**
- Labor wages position **1**
- Labor wages user **1**
- Leave suppress **1**
- Locations **1**
- Me **1**
- Oauth2 authorize **1**
- Oauth2 openid keys **1**
- Oauth2 userinfo **1**
- Organisations customindustry **1**
- Organisations dailyreport **1**
- Organisations invitation users **1**
- Organisations unverifieduserslimit **1**
- Personas **1**
- Reports labor **1**
- Reports leave **1**
- Reports leave users detailed **1**
- Reports leave users summary **1**
- Reports noshows **1**
- Reports noshows users summary **1**
- Reports payroll **1**
- Reports payroll iceland **1**
- Reports roster **1**
- Reports sales **1**
- Reports shift feedback **1**
- Reports sick callouts users summary **1**
- Reports timesheets **1**
- Sales list location **1**
- Search **1**
- Shifts applications check conflicts **1**
- Shifts clockin **1**
- Shifts coworkers **1**
- Shifts current **1**
- Shifts detailed **1**
- Shifts exchange available **1**
- Shifts next **1**
- Shifts sync **1**
- Status **1**
- Tasks logs **1**
- Timeclock break attestations **1**
- Timeclock clockin **1**
- Timeclock notes **1**
- Timesheet **1**
- Timesheets event **1**
- Timesheets history **1**
- Timesheets shift history **1**
- Timezones **1**
- Upload image **1**
- Upload media **1**
- Users concise **1**
- Users extra **1**

Top actions

## The Sling API, shaped for agents.

The ids your agent types, what each does, and the one name it shares with other systems. 48 of Sling's 49 action names are shared with at least one other connector, so an agent learns them once.

| Action | What it does | Effect | Same name in |
| --- | --- | --- | --- |
| `sling.users.list` Returns a list of all users in users org | Returns a list of all users in users org. | read | `hr.employee.list` 61 connectors |
| `sling.groups.list` Return list of groups for this org | Return list of groups for this org. | read | `identity.group.list` 262 connectors |
| `sling.users.create` Add new user to the org | Add new user to the org. | write | `hr.employee.create` 51 connectors |
| `sling.tasks.list` Return a list of tasks according to provided filters | Return a list of tasks according to provided filters. | read | `work.task.list` 122 connectors |
| `sling.me.get` Return details about your session | Return details about your session. | read | `identity.current_user.get` 307 connectors |
| `sling.channels.list` Returns a list of channels belonging to the user | Returns a list of channels belonging to the user. | read | `comm.channel.list` 27 connectors |
| `sling.groups.create` Create new group for users org | Create new group for users org. | write | `identity.group.create` 205 connectors |
| `sling.users.delete` Remove user from the org | Remove user from the org. | destructive | `hr.employee.delete` 34 connectors |
| `sling.tasks.create` Create new task(s), if no user is provided the task is assigned to the creator | Create new task(s), if no user is provided the task is assigned to the creator. | write | `work.task.create` 127 connectors |
| `sling.channels.create` Add a new channel to the users org | Add a new channel to the users org. | write | `comm.channel.create` 16 connectors |
| `sling.leave.create` Create a new leave application for a user | Create a new leave application for a user. | write | `hr.leave_request.create` 32 connectors |
| `sling.leave.list` Return list of leave applications for current user | Return list of leave applications for current user. | read | `hr.leave_request.list` 29 connectors |

Try it

## Prompts to paste into Claude.

Each one names the Sling actions it will call, so you know what it reads and what it changes before you send it.

1. Read read
   Which Sling tasks are overdue, and who owns each one?
   calls `sling.tasks.list`
2. Write write
   Add new user to the org in Sling. Show me exactly what you will send before you save it.
   calls `sling.users.create`

Governance for Sling

## Destructive actions wait for a yes.

53 Sling actions are destructive. The first 10:

- Remove user from the org `sling.users.delete`
- Delete group `sling.groups.delete`
- Delete this task, we don't delete just archive `sling.tasks.delete`
- Delete channel `sling.channels.delete`
- Delete leave application `sling.leave.delete`
- Delete message `sling.conversations_messages.delete`
- Remove user from group `sling.groups_users.delete`
- Remove current user from subscribers list `sling.channels_subscribers.delete`
- Delete comment for task `sling.tasks_comments.delete`
- Delete the tag. `sling.tags.delete`

A destructive action runs only with `confirm: true`. Under the `human` policy the agent cannot confirm for itself: the run stops until a named person approves, in the console or from a signed link in an email. The cap on a key is refused before the call is sent, never after.

do sling.users.delete confirm_policy: **human**

Remove user from the org?

**intent:** the user asked me to remove user from the org

run suspended · waiting for a named person · key _sling-agent_ cannot confirm itself

In the console, or from an emailed signed link.

a key for this connector

```
account {
  op: "keys.create", name: "sling-agent",
  allowed_actions: ["sling.*"], cap_calls: 2000,
  confirm_policy: "human_for_writes",
  approval_rules: [
    { match: "sling.users.delete", approver: "lead@example.com" },
    { match: "sling.groups.delete", approver: "lead@example.com" },
    { match: "sling.tasks.delete", approver: "lead@example.com" }
  ]
}
```

Illustrative. Scoped to Sling only, capped at 2,000 upstream calls, every write confirmed, and the destructive ones approved by a named person.

Cost

## What Sling costs on actionlake.

Every Sling action is one upstream call, the only thing actionlake bills. Searching, `check`, `cost`, `account` and any call Sling refused with 401, 403, 429 or a 5xx are free. Paid plans start at US$49 a month for 250,000 calls, with overage from US$0.30 down to US$0.18 per 1,000.

- 1 upstream call per action all 373 Sling actions
- 373 actions page each page of a long list is one call
- 123 reads can be cached a cache hit costs nothing
- 100,000 calls a month, free paid plans from US$49 a month for 250,000

[See pricing](https://actionlake.com/pricing)

Action index

## Every Sling action.

373 actions by area: the id your agent calls, what it does, and its effect.

**Shifts 14**

- `sling.shifts.create` Create new shift(s). write
- `sling.shifts.get` Retrieve a shift read
- `sling.shifts.unpublish` Unpublish a list of shifts write
- `sling.shifts.update` Update a shift. The shift is not published, it is in planning mode. write
- `sling.shifts.bulk` Create/update/delete shifts in a bulk write
- `sling.shifts.bulk_create` Create many shifts in one atomic, set-based request write
- and 8 more in this area

**Conversations 12**

- `sling.conversations.create` Create a conversation for this user write
- `sling.conversations.export` Export to a file conversation messages sent during a period of time (this period can be max 30 days). write
- `sling.conversations.get` Returns conversation details read
- `sling.conversations.list` Returns a list of conversations that belong to this user read
- `sling.conversations.delete` Archive conversation for user or delete conversation entirely. destructive
- `sling.conversations.leave` Delete current user from conversation destructive
- and 6 more in this area

**Users 12**

- `sling.users.create` Add new user to the org write
- `sling.users.get` Return user details read
- `sling.users.list` Returns a list of all users in users org read
- `sling.users.update` Update user details write
- `sling.users.bulk` Add new users to the org write
- `sling.users.delete` Remove user from the org destructive
- and 6 more in this area

**Notifications 10**

- `sling.notifications.affirmative` Perform affirmative action on notification if possible write
- `sling.notifications.archive_all` Mark all notifications for this user as archived (if possible) write
- `sling.notifications.create` Mark notifications archived or read en masse write
- `sling.notifications.list` Get all notifications for a user read
- `sling.notifications.get` Retrieve one specific notification read
- `sling.notifications.mark_all_read` Mark all notifications for this user as read write
- and 4 more in this area

**Groups 9**

- `sling.groups.create` Create new group for users org write
- `sling.groups.get` Returns group details read
- `sling.groups.list` Return list of groups for this org read
- `sling.groups.update` Update group details write
- `sling.groups.archive` Archive groups write
- `sling.groups.delete` Delete group destructive
- and 3 more in this area

**Account org subscription 8**

- `sling.account_org_subscription.calculate_tax` Calculate the tax-rate for a purchase using Taxamo API, this endpoint is used to show the estimate to the write
- `sling.account_org_subscription.create` Create subscription write
- `sling.account_org_subscription.retrypayment` Retry failed payment write
- `sling.account_org_subscription.trial` Start Sling Premium Trial write
- `sling.account_org_subscription.delete` Cancel subscription and downgrade to Sling Free destructive
- `sling.account_org_subscription.get` Get billing information read
- and 2 more in this area

**Channels 8**

- `sling.channels.create` Add a new channel to the users org write
- `sling.channels.get` Returns channel details with articles read
- `sling.channels.list` Returns a list of channels belonging to the user read
- `sling.channels.update` Update channel details write
- `sling.channels.delete` Delete channel destructive
- `sling.channels.mark_read` Mark all articles of this channel as read write
- and 2 more in this area

**Leave 8**

- `sling.leave.create` Create a new leave application for a user write
- `sling.leave.get` Return leave application details read
- `sling.leave.list` Return list of leave applications for current user read
- `sling.leave.update` Update leave application write
- `sling.leave.approve` Approve a leave application write
- `sling.leave.delete` Delete leave application destructive
- and 2 more in this area

**Channels articles 7**

- `sling.channels_articles.create` Add an article to the channel write
- `sling.channels_articles.get` Return details of article read
- `sling.channels_articles.list` Returns a list of articles belonging to this channel read
- `sling.channels_articles.mark_seen` Mark an article as seen, this has the side effect of marking the channel of the article as read write
- `sling.channels_articles.delete` Remove article from article list of channel destructive
- `sling.channels_articles.move` Move an article to another channel write
- and 1 more in this area

**Shifts applications 7**

- `sling.shifts_applications.approve` Approve a shift application. write
- `sling.shifts_applications.approve_many` Approve shift applications in a bulk. write
- `sling.shifts_applications.assign` Assign an a copy of an available shift to the applicant represented by application_id. write
- `sling.shifts_applications.create` Apply for a shift that is on offer. write
- `sling.shifts_applications.deny` Deny a shift application. write
- `sling.shifts_applications.deny_many` Deny shift applications in bulk. write
- and 1 more in this area

**Announcements 6**

- `sling.announcements.create` Create a new announcement, providing a list of users and/or groups to send the announcement to write
- `sling.announcements.get` Get details about announcement read
- `sling.announcements.list` Retrieve the list of announcements for the current user's organisation. read
- `sling.announcements.mark_read` Update announcement read status write
- `sling.announcements.delete` Delete announcement destructive
- `sling.announcements.update` Update details about announcement write

**Kiosks sessions 6**

- `sling.kiosks_sessions.initialize` Returns a temporary Kiosk Secret write
- `sling.kiosks_sessions.list` Returns a list of all the sessions that match user's location. read
- `sling.kiosks_sessions.start` Returns a Kiosk Token and creator's locations. It expires in 10 minutes. write
- `sling.kiosks_sessions.update` Allows you to add locations to a session. It has only one use. write
- `sling.kiosks_sessions.delete` Deletes a KioskSession destructive
- `sling.kiosks_sessions.delete_many` Deletes a KioskSession destructive

**Organisations 6**

- `sling.organisations.create` Creates an Org using the authenticated session account and user as the owner. write
- `sling.organisations.create_from_token` Creates an Org from a login-issued, single-use token (no session auth). write
- `sling.organisations.get` Return org details read
- `sling.organisations.setup` Initial org setup (setting name and industry) write
- `sling.organisations.delete` Delete org destructive
- `sling.organisations.update` Update org details write

**Shifts offer 6**

- `sling.shifts_offer.accept` Approve a swap that was suggested for current user write
- `sling.shifts_offer.approve` Approve and perform a swap write
- `sling.shifts_offer.create` Set a shift up for swapping, include the user that will receive the offer to swap write
- `sling.shifts_offer.reject` Reject a shift swap (performed only by admin) write
- `sling.shifts_offer.cancel` Cancel a shift offer. destructive
- `sling.shifts_offer.retract` Retract an accepted shift swap (performed by either delegate or admin) write

**Tasks 6**

- `sling.tasks.create` Create new task(s), if no user is provided the task is assigned to the creator write
- `sling.tasks.get` Fetch assigned task for this id read
- `sling.tasks.list` Return a list of tasks according to provided filters read
- `sling.tasks.update` Update task write
- `sling.tasks.delete` Delete this task, we don't delete just archive destructive
- `sling.tasks.position` Update task position. All tasks now have an automatically generated position field. write

**Availability 5**

- `sling.availability.create` Create a new availability set write
- `sling.availability.get` Return availability set with id availability_set_id read
- `sling.availability.list` Return a list of availability recurrences for current user (admin can o read
- `sling.availability.update` Update recurrence information for this recurrence. write
- `sling.availability.delete` Cancel this availability set destructive

**Channels articles comments 5**

- `sling.channels_articles_comments.create` Add a new comment to this article write
- `sling.channels_articles_comments.get` Return comment read
- `sling.channels_articles_comments.list` Get list of comments for article read
- `sling.channels_articles_comments.update` Update comment write
- `sling.channels_articles_comments.delete` Delete comment destructive

**Conversations messages 5**

- `sling.conversations_messages.create` Add a message to this conversation write
- `sling.conversations_messages.delete` Delete message destructive
- `sling.conversations_messages.list` Get a list of messages for this conversation read
- `sling.conversations_messages.update` Update message write
- `sling.conversations_messages.update_many` Update the unread message count for the user in the conversation with identifier conversation_id write

**Day parts 5**

- `sling.day_parts.bulk` Update day parts in a bulk write
- `sling.day_parts.create` Add new day part write
- `sling.day_parts.list` Retrieve all day parts read
- `sling.day_parts.update` Update a day part write
- `sling.day_parts.delete` Delete a day part destructive

**Shifts available 5**

- `sling.shifts_available.create` Make unassigned shifts in date range available if they are not already write
- `sling.shifts_available.get` Show list of the available shifts read
- `sling.shifts_available.list` Show list of the available shifts read
- `sling.shifts_available.make_available_many` Make unassigned shifts in date range available if they are not already write
- `sling.shifts_available.cancel` Cancel a shift offer. destructive

**Shifts notes 5**

- `sling.shifts_notes.create` Create new shiftnote write
- `sling.shifts_notes.get` Return details for shift note read
- `sling.shifts_notes.list` Return a list of notes per dates provided read
- `sling.shifts_notes.update` Update shift note write
- `sling.shifts_notes.delete` Delete shift note destructive

**Shifts tasks instances 5**

- `sling.shifts_tasks_instances.get` Get a Task Instance. read
- `sling.shifts_tasks_instances.list` Returns a list of Task Instances. read
- `sling.shifts_tasks_instances.status` Update a Task Instance status. write
- `sling.shifts_tasks_instances.update` Update a Task Instance. write
- `sling.shifts_tasks_instances.delete` Delete a Task Instance. destructive

**Shifts templates 5**

- `sling.shifts_templates.create` Create a new schedule template write
- `sling.shifts_templates.list` Retrieve all shift templates that the actor can load read
- `sling.shifts_templates.load` Load a schedule template. This endpoint creates unpublished shifts. write
- `sling.shifts_templates.update` Overwrite a schedule template write
- `sling.shifts_templates.delete` Delete a schedule template destructive

**Tags 5**

- `sling.tags.bulk` Bulk delete tags. write
- `sling.tags.create` Create a tag. write
- `sling.tags.list` Get all tags. read
- `sling.tags.update` Update the tag. write
- `sling.tags.delete` Delete the tag. destructive

**Account 4**

- `sling.account.consent` Consent to the privacy policy and terms of service write
- `sling.account.create` Create an org-owner write
- `sling.account.forgot` Send forgot password link for account write
- `sling.account.lookup` Prepare for org setup - check if email already registered read

**Calendar filters 4**

- `sling.calendar_filters.create` Create a new calendar filter. write
- `sling.calendar_filters.delete` Delete a calendar filter. destructive
- `sling.calendar_filters.list` Retrieve your calendar filters. read
- `sling.calendar_filters.update` Update a calendar filter. write

**Oauth2 client 4**

- `sling.oauth2_client.create` Create OAuth2 client aka Sling App write
- `sling.oauth2_client.delete` Delete OAuth2 client destructive
- `sling.oauth2_client.list` Get list of org's OAuth2 clients. read
- `sling.oauth2_client.update` Update OAuth2 client write

**Sales list 4**

- `sling.sales_list.bulk` Endpoint to proceed bulk operations on sales write
- `sling.sales_list.create` Create a new sales object. write
- `sling.sales_list.import` Endpoint to import sales. write
- `sling.sales_list.list` Endpoint to get list of the sales per org read

**Shifts acceptance 4**

- `sling.shifts_acceptance.accept` Accept a shift write
- `sling.shifts_acceptance.accept_many` Accept shifts in a bulk write
- `sling.shifts_acceptance.reject` Reject a shift write
- `sling.shifts_acceptance.reject_many` Reject shifts in a bulk write

**Shifts exchange 4**

- `sling.shifts_exchange.approve` Approves or accepts an exchange depending on its status. write
- `sling.shifts_exchange.cancel` Cancel an exchange. You sould be offerer, offeree or an admin or manager involved. destructive
- `sling.shifts_exchange.create` Create a new shift exchange write
- `sling.shifts_exchange.get` Show detailed information about a shift exchange read

Shifts tasks templates **4** Tasks comments **4** Timeclock **4** Account session **3** Account sessions **3** Channels articles comments likes **3** Channels articles likes **3** Channels notifications **3** Channels subscribers **3** Day mark **3** Groups users **3** Kiosks users pin **3** Sales **3** Shift templates **3** Timesheets **3** Account invitation **2** Account setup **2** Account verify **2** Calendar **2** Conversations emojis **2** Labor settings **2** Leave caps **2** Leave types **2** Locations constraint priorities **2** Noshows **2** Organisations invitation **2** Organisations invitation user **2** Organisations join **2** Shift feedback **2** Shifts tasks subtasks **2** Shifts transactions **2** Sick callout **2** Timesheets consent **2** Users description **2** Users documents **2** Account oauth **1** Account oauth URL **1** Account org invoice upcoming **1** Account org invoices **1** Account org settings **1** Account org subscription pause **1** Account org subscription upgradecost **1** Account password **1** Account settings **1** Account settings client flags **1** Account verify email **1** Ack **1** Activity logs **1** Announcements search **1** API **1** Auth auth0 enabled **1** Auth automigration account **1** Availability event **1** Calendar available **1** Calendar logs **1** Calendar org user **1** Calendar summaries **1** Calendar users **1** Calendar working **1** Channels all **1** Channels articles seen **1** Channels search **1** Conversations bulk messages **1** Conversations reactions **1** Currencies **1** Geo **1** Geocode address **1** Geocode timezone **1** Groups archive **1** Groups settings **1** Intercom user **1** Ip **1** Kiosks users session **1** Labor access user **1** Labor cost **1** Labor schema **1** Labor wages position **1** Labor wages user **1** Leave suppress **1** Locations **1** Me **1** Oauth2 authorize **1** Oauth2 openid keys **1** Oauth2 userinfo **1** Organisations customindustry **1** Organisations dailyreport **1** Organisations invitation users **1** Organisations unverifieduserslimit **1** Personas **1** Reports labor **1** Reports leave **1** Reports leave users detailed **1** Reports leave users summary **1** Reports noshows **1** Reports noshows users summary **1** Reports payroll **1** Reports payroll iceland **1** Reports roster **1** Reports sales **1** Reports shift feedback **1** Reports sick callouts users summary **1** Reports timesheets **1** Sales list location **1** Search **1** Shifts applications check conflicts **1** Shifts clockin **1** Shifts coworkers **1** Shifts current **1** Shifts detailed **1** Shifts exchange available **1** Shifts next **1** Shifts sync **1** Status **1** Tasks logs **1** Timeclock break attestations **1** Timeclock clockin **1** Timeclock notes **1** Timesheet **1** Timesheets event **1** Timesheets history **1** Timesheets shift history **1** Timezones **1** Upload image **1** Upload media **1** Users concise **1** Users extra **1**

This index shows a sample of each area. All 373 actions, with their inputs and prices, are in the [catalogue](https://actionlake.com/console/catalogue), which a free sandbox key can search.

Questions

## The Sling MCP server, answered.

**Is there a Sling MCP server for Claude?**

Yes. actionlake is an MCP gateway: a remote MCP server that gives Claude, or another MCP client, 373 Sling actions across shifts, conversations, users and notifications, through the same eight tools it uses for every other connector. actionlake is independent; it is not made or endorsed by Sling.

**What do I need to connect Sling?**

Sling session token: the value Sling returns in the Authorization response header of POST…. The free call account { op: "connections.requirements", service: "sling" } lists exactly what to paste.

**Can an AI agent delete or change things in Sling?**

Only if its key allows it, and only with an explicit confirmation. 53 Sling actions are destructive, including remove user from the org, delete group and delete this task, we don't delete just archive. Each runs only with confirm: true. Under the human confirm policy, or an approval rule on the key, the run waits until a named person approves it.

**Will an AI agent use up my Sling API limit?**

actionlake paces every call to the limits in the Sling service file: 5 calls a second per connection. Repeated reads are answered from cache (123 Sling actions can be), which never reaches Sling.

**What does a Sling action cost?**

One upstream call, the only unit actionlake bills. A list that pages bills one call per page (373 Sling actions page). Cache hits, searches, dry runs and calls Sling refused with 401, 403, 429 or a 5xx are free. The Free plan includes 100,000 calls a month with no card. Paid plans start at US$49 a month for 250,000 calls, with overage from US$0.30 down to US$0.18 per 1,000.

**Which Sling API does it cover?**

The Sling API v1 (Swagger 2.0, 1.0) at api.getsling.com/v1. It is built from Sling's documentation as read on 23 October 2026. 373 actions in 156 areas, each one in the signed service file (version 1.0.0).

**Does actionlake keep my Sling data, and where?**

actionlake processes and stores data in Sydney, Australia; there is no US region yet. Reads may be cached for up to 5 minutes, and a write clears the reads it affects. Each run's request and response is kept, sealed, for your plan's trace window: 1 day on Free, 3 days on Starter, 7 days on Pro, 14 days on Team, 30 days on Business and 30 days on Enterprise. Your Sling credential is sealed under your tenant's key, never logged and never returned. Your traffic is not used to train models.

**Which AI clients can use it?**

Claude Code, tested by us end to end, and the Claude app as a custom connector, tested by us with an existing key. Other MCP clients that support remote servers over Streamable HTTP (MCP revisions 2025-06-18 and 2025-11-25) and OAuth dynamic client registration, or a bearer header, should connect the same way; we have not tested them. Or plain REST, under the same action names.

## More connectors like Sling

Shares the most action names with

- [Lark Suite 17](https://actionlake.com/connectors/lark-suite)
- [Employment Hero 16](https://actionlake.com/connectors/employment-hero)
- [JetBrains YouTrack 16](https://actionlake.com/connectors/jetbrains-youtrack)
- [Connecteam 15](https://actionlake.com/connectors/connecteam)
- [OpenProject 13](https://actionlake.com/connectors/openproject)
- [Humaans 12](https://actionlake.com/connectors/humaans)

Joins with, on shared entities

- [Odoo 3](https://actionlake.com/connectors/odoo)
- [Jibble 3](https://actionlake.com/connectors/jibble)
- [Rippling 3](https://actionlake.com/connectors/rippling)
- [Filevine 3](https://actionlake.com/connectors/filevine)
- [Drata 3](https://actionlake.com/connectors/drata)
- [Hubstaff 3](https://actionlake.com/connectors/hubstaff)

Browse

- [All Work & projects connectors](https://actionlake.com/connectors/category/work-and-projects)
- [All connectors](https://actionlake.com/connectors)
- [How actionlake compares](https://actionlake.com/compare)

actionlake is independent. It is not made or endorsed by Sling; the name is the vendor's own. Counts are from the Sling service file, version 1.0.0.

## Give your agent Sling today.

[Connect Sling free](https://actionlake.com/console?start=sandbox) [See pricing](https://actionlake.com/pricing)

Start free - 100,000 calls/month, no card. No signup. Hard caps on every key. Cached answers are free.

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Source: https://actionlake.com/connectors/sling
More: https://actionlake.com/llms.txt