> ## Documentation Index
> Fetch the complete documentation index at: https://docs.adside.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Search Targeting Facets

> Search for targeting entity values by facet type. Use typeahead search with a query string, or list all values for a facet. Returns URNs to use in campaign targeting criteria.



## OpenAPI

````yaml /api-reference/openapi.yaml post /linkedin/mcp#search_targeting_facets
openapi: 3.1.0
info:
  title: Multi-Source Ads API
  version: 1.0.0
  description: >-
    Unified API for managing ad campaigns across Meta, LinkedIn, and Google. MCP
    tools are accessed via JSON-RPC 2.0 over HTTP (`POST /{source}/mcp`). Google
    Sheets/Drive endpoints use standard REST.
servers:
  - url: https://api.adside.ai
    description: Production
  - url: http://localhost:3100
    description: Local development
security:
  - bearerAuth: []
tags:
  - name: Accounts
    description: ''
  - name: Ads
    description: ''
  - name: Analytics
    description: ''
  - name: Asset Groups
    description: ''
  - name: Assets
    description: ''
  - name: Audiences
    description: ''
  - name: Campaign Groups
    description: ''
  - name: Campaigns
    description: ''
  - name: Conversions
    description: ''
  - name: Creatives
    description: ''
  - name: Drive
    description: ''
  - name: Google
    description: ''
  - name: Google Ads
    description: ''
  - name: Google Tag Manager
    description: ''
  - name: Keywords
    description: ''
  - name: Linkedin
    description: ''
  - name: Meta
    description: ''
  - name: Meta Reporting
    description: ''
  - name: OAuth
    description: ''
  - name: Other
    description: ''
  - name: Reports
    description: ''
  - name: Sheets
    description: ''
  - name: Targeting
    description: ''
  - name: Tiktok
    description: ''
  - name: Workspace
    description: ''
paths:
  /linkedin/mcp#search_targeting_facets:
    post:
      tags:
        - Linkedin
        - Targeting
      summary: Search Targeting Facets
      description: >-
        Search for targeting entity values by facet type. Use typeahead search
        with a query string, or list all values for a facet. Returns URNs to use
        in campaign targeting criteria.
      operationId: linkedin_search_targeting_facets
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              required:
                - jsonrpc
                - method
                - params
              properties:
                jsonrpc:
                  type: string
                  const: '2.0'
                id:
                  type: string
                  example: '1'
                method:
                  type: string
                  const: tools/call
                params:
                  type: object
                  required:
                    - name
                    - arguments
                  properties:
                    name:
                      type: string
                      const: search_targeting_facets
                    arguments:
                      $ref: >-
                        #/components/schemas/linkedin_search_targeting_facets_input
      responses:
        '200':
          description: JSON-RPC response with tool result
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/McpToolResponse'
        '401':
          description: Missing or invalid API key
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
        '403':
          description: Channel not connected or access denied
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
        '429':
          description: Rate limit exceeded
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
      security:
        - bearerAuth: []
components:
  schemas:
    linkedin_search_targeting_facets_input:
      type: object
      properties:
        facet:
          type: string
          enum:
            - locations
            - profileLocations
            - industries
            - seniorities
            - titles
            - titlesAll
            - titlesPast
            - jobFunctions
            - degrees
            - fieldsOfStudy
            - staffCountRanges
            - interests
            - ageRanges
            - genders
            - interfaceLocales
            - companyCategory
            - growthRate
            - memberBehaviors
            - yearsOfExperienceRanges
            - revenue
            - employers
            - employersAll
            - employersPast
            - schools
            - skills
            - groups
            - followedCompanies
            - firstDegreeConnectionCompanies
          description: >-
            Targeting facet to search (e.g. locations, industries, titles).
            These facets REQUIRE a query — they cannot be listed: employers,
            employersAll, employersPast, schools, skills, groups,
            followedCompanies, firstDegreeConnectionCompanies. Not searchable at
            all, but valid in campaign targeting: audienceMatchingSegments,
            dynamicSegments — their values are your own audience segments, not
            LinkedIn attributes.
        query:
          description: >-
            Search text for typeahead (e.g. 'Software Engineer'). If omitted,
            returns all values for the facet — which only works for a listable
            facet.
          type: string
      required:
        - facet
      $schema: http://json-schema.org/draft-07/schema#
    McpToolResponse:
      type: object
      properties:
        jsonrpc:
          type: string
          const: '2.0'
        id:
          type: string
        result:
          type: object
          properties:
            content:
              type: array
              items:
                type: object
                properties:
                  type:
                    type: string
                    const: text
                  text:
                    type: string
                    description: JSON-stringified tool result
    ErrorResponse:
      type: object
      properties:
        error:
          type: string
          description: Error message
        code:
          type: string
          enum:
            - UNAUTHORIZED
            - FORBIDDEN
            - NOT_FOUND
            - RATE_LIMITED
            - INTERNAL_ERROR
          description: Error code
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      description: >-
        API key (sk_live_*) — SHA256 hashed, looked up in Redis. Generate via
        the web app's workspace settings.

````