Slack · Capability

Slack Web API — Users

Slack Web API — Users. 4 operations. Lead operation: Slack Get User Presence Information. Self-contained Naftiko capability covering one Slack business surface.

Run with Naftiko SlackUsers

What You Can Do

GET
Usersgetpresence — Slack Get User Presence Information
/v1/users-getpresence
GET
Usersinfo — Slack Get Information About a User
/v1/users-info
GET
Userslist — Slack List All Users
/v1/users-list
GET
Userslookupbyemail — Slack Find a User by Email Address
/v1/users-lookupbyemail

MCP Tools

slack-get-user-presence-information

Slack Get User Presence Information

read-only idempotent
slack-get-information-about-user

Slack Get Information About a User

read-only idempotent
slack-list-all-users

Slack List All Users

read-only idempotent
slack-find-user-email-address

Slack Find a User by Email Address

read-only idempotent

Capability Spec

web-users.yaml Raw ↑
naftiko: 1.0.0-alpha2
info:
  label: Slack Web API — Users
  description: 'Slack Web API — Users. 4 operations. Lead operation: Slack Get User Presence Information. Self-contained Naftiko
    capability covering one Slack business surface.'
  tags:
  - Slack
  - Users
  created: '2026-05-19'
  modified: '2026-05-19'
binds:
- namespace: env
  keys:
    SLACK_API_KEY: SLACK_API_KEY
capability:
  consumes:
  - type: http
    namespace: web-users
    baseUri: https://slack.com/api
    description: Slack Web API — Users business capability. Self-contained, no shared references.
    resources:
    - name: users.getPresence
      path: /users.getPresence
      operations:
      - name: usersgetpresence
        method: GET
        description: Slack Get User Presence Information
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: user
          in: query
          type: string
          required: true
    - name: users.info
      path: /users.info
      operations:
      - name: usersinfo
        method: GET
        description: Slack Get Information About a User
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: user
          in: query
          type: string
          description: User to get info on.
          required: true
        - name: include_locale
          in: query
          type: boolean
          description: Set to true to receive the locale for this user.
    - name: users.list
      path: /users.list
      operations:
      - name: userslist
        method: GET
        description: Slack List All Users
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: cursor
          in: query
          type: string
        - name: include_locale
          in: query
          type: boolean
          description: Set to true to receive the locale for users.
        - name: limit
          in: query
          type: integer
        - name: team_id
          in: query
          type: string
          description: Required for org-wide app tokens.
    - name: users.lookupByEmail
      path: /users.lookupByEmail
      operations:
      - name: userslookupbyemail
        method: GET
        description: Slack Find a User by Email Address
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: email
          in: query
          type: string
          description: An email address belonging to a user in the workspace.
          required: true
    authentication:
      type: bearer
      token: '{{env.SLACK_API_KEY}}'
  exposes:
  - type: rest
    namespace: web-users-rest
    port: 8080
    description: REST adapter for Slack Web API — Users. One Spectral-compliant resource per consumed operation, prefixed
      with /v1.
    resources:
    - path: /v1/users-getpresence
      name: users-getpresence
      description: REST surface for users.getPresence.
      operations:
      - method: GET
        name: usersgetpresence
        description: Slack Get User Presence Information
        call: web-users.usersgetpresence
        with:
          user: rest.user
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/users-info
      name: users-info
      description: REST surface for users.info.
      operations:
      - method: GET
        name: usersinfo
        description: Slack Get Information About a User
        call: web-users.usersinfo
        with:
          user: rest.user
          include_locale: rest.include_locale
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/users-list
      name: users-list
      description: REST surface for users.list.
      operations:
      - method: GET
        name: userslist
        description: Slack List All Users
        call: web-users.userslist
        with:
          cursor: rest.cursor
          include_locale: rest.include_locale
          limit: rest.limit
          team_id: rest.team_id
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/users-lookupbyemail
      name: users-lookupbyemail
      description: REST surface for users.lookupByEmail.
      operations:
      - method: GET
        name: userslookupbyemail
        description: Slack Find a User by Email Address
        call: web-users.userslookupbyemail
        with:
          email: rest.email
        outputParameters:
        - type: object
          mapping: $.
  - type: mcp
    namespace: web-users-mcp
    port: 9090
    transport: http
    description: MCP adapter for Slack Web API — Users. One tool per consumed operation, routed inline through this capability's
      consumes block.
    tools:
    - name: slack-get-user-presence-information
      description: Slack Get User Presence Information
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: web-users.usersgetpresence
      with:
        user: tools.user
      outputParameters:
      - type: object
        mapping: $.
    - name: slack-get-information-about-user
      description: Slack Get Information About a User
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: web-users.usersinfo
      with:
        user: tools.user
        include_locale: tools.include_locale
      outputParameters:
      - type: object
        mapping: $.
    - name: slack-list-all-users
      description: Slack List All Users
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: web-users.userslist
      with:
        cursor: tools.cursor
        include_locale: tools.include_locale
        limit: tools.limit
        team_id: tools.team_id
      outputParameters:
      - type: object
        mapping: $.
    - name: slack-find-user-email-address
      description: Slack Find a User by Email Address
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: web-users.userslookupbyemail
      with:
        email: tools.email
      outputParameters:
      - type: object
        mapping: $.