> ## Documentation Index > Fetch the complete documentation index at: https://docs.outbound.dev/llms.txt > Use this file to discover all available pages before exploring further. # List company filter values > The values the company search filters take. Without `field`, one list per filter: `industries` for `industriesV2`, `linkedinIndustries` for `linkedinIndustries`, `crunchbaseIndustries` for `crunchbaseCategories`, `crunchbaseCategoryGroups` for `crunchbaseCategoryGroups`, `companyTags` for `tags`, `naicsCodes[].code` for `naicsCodes`, `countries[].apiCode` for `headquartersCountryCode` and `officeLocationsV2`, `accelerators[].acceleratorSlug` for `acceleratorsV2`, `fundingStages` for `stage`, `technologies` for `technologies`, `statuses` for `status` and `fortuneRankings` for `fortuneRankings`. Copy values exactly: they are case-sensitive. With `field`, that filter's entry, shaped as the people filters' are. Company names and places come from `GET /v1/companies/autocomplete`. Free. **Scope:** search. Read-only keys may call it. ## OpenAPI ````yaml /openapi.json get /v1/companies/filters openapi: 3.1.0 info: title: outbound.dev API version: v1 description: Find people and companies, and see what every call costs, with one API key. servers: - url: https://api.outbound.dev security: [] tags: - name: People description: >- Search people with filters, a saved search or a plain-language query, count matches and look up filter values. - name: Companies description: >- Search companies, count matches, name one company by its name, domain or LinkedIn page, and list its people. - name: Saved searches description: Keep a search under a title and run it again, for people or for companies. - name: Jobs description: >- Long tasks a call started: their progress, what they produced and what they were charged. - name: Account description: >- The calling key and its organization, its rate limits, and revoking the key. - name: Billing description: The balance, the ledger of every change to it, and the price list. - name: Usage and requests description: >- Calls and spend by day, and the record of every request of the last 30 days. paths: /v1/companies/filters: get: tags: - Companies summary: List company filter values description: >- The values the company search filters take. Without `field`, one list per filter: `industries` for `industriesV2`, `linkedinIndustries` for `linkedinIndustries`, `crunchbaseIndustries` for `crunchbaseCategories`, `crunchbaseCategoryGroups` for `crunchbaseCategoryGroups`, `companyTags` for `tags`, `naicsCodes[].code` for `naicsCodes`, `countries[].apiCode` for `headquartersCountryCode` and `officeLocationsV2`, `accelerators[].acceleratorSlug` for `acceleratorsV2`, `fundingStages` for `stage`, `technologies` for `technologies`, `statuses` for `status` and `fortuneRankings` for `fortuneRankings`. Copy values exactly: they are case-sensitive. With `field`, that filter's entry, shaped as the people filters' are. Company names and places come from `GET /v1/companies/autocomplete`. Free. **Scope:** search. Read-only keys may call it. operationId: getCompaniesFilters parameters: - name: field in: query required: false description: >- One filter's values, by the filter's name. Without it, every filter's. schema: type: string minLength: 1 maxLength: 100 responses: '200': description: The values the company search filters take. headers: X-Request-Id: $ref: '#/components/headers/RequestId' X-Charged-Usd: $ref: '#/components/headers/ChargedUsd' X-Balance-Usd: $ref: '#/components/headers/BalanceUsd' RateLimit-Limit: $ref: '#/components/headers/RateLimitLimit' RateLimit-Remaining: $ref: '#/components/headers/RateLimitRemaining' RateLimit-Reset: $ref: '#/components/headers/RateLimitReset' content: application/json: schema: type: object additionalProperties: true properties: fields: type: object description: 'With `field`: that filter''s entry, by its name.' additionalProperties: type: object required: - valueShape - values properties: valueShape: type: string enum: - include_exclude - term - range - date_range description: >- How the filter takes values: `include_exclude` entries, plain `term`s, or a range. values: type: array description: >- The values the filter accepts. Empty for a free-text filter. items: type: object required: - label - value properties: label: type: string value: type: string autocomplete: type: string description: >- A free-text filter's suggestions route: add `&q=` and the text typed. industries: type: array description: The values of the `industriesV2` filter. linkedinIndustries: type: array description: The values of the `linkedinIndustries` filter. countries: type: array description: >- Countries: each one's `apiCode` is a value of `headquartersCountryCode`. fundingStages: type: array description: The values of the `stage` filter. statuses: type: array description: The values of the `status` filter. technologies: type: array description: The values of the `technologies` filter. example: industries: - Logistics - Freight fundingStages: - seed - series_a statuses: - active '429': $ref: '#/components/responses/RateLimited' 4XX: $ref: '#/components/responses/Error' 5XX: $ref: '#/components/responses/ServerError' security: - apiKey: [] components: headers: RequestId: description: The request's id. Quote it when you write to support. schema: type: string example: req_6a1f0c2b9d4e8a7f3c5b2e10 ChargedUsd: description: What this call cost, in US dollars as an exact six-decimal string. schema: type: string example: '0.000500' BalanceUsd: description: >- The organization's balance after this call, in US dollars as an exact six-decimal string. schema: type: string example: '9.999500' RateLimitLimit: description: >- The calls allowed in the window of the route's limit with the fewest calls left. schema: type: integer example: 20 RateLimitRemaining: description: The calls left in that window. schema: type: integer example: 19 RateLimitReset: description: Seconds until that window resets. schema: type: integer example: 42 RetryAfter: description: Seconds to wait before calling again. schema: type: integer example: 42 responses: RateLimited: description: >- Too many calls. Wait the seconds in Retry-After, then call again. The body is empty. headers: Retry-After: $ref: '#/components/headers/RetryAfter' X-Request-Id: $ref: '#/components/headers/RequestId' RateLimit-Limit: $ref: '#/components/headers/RateLimitLimit' RateLimit-Remaining: $ref: '#/components/headers/RateLimitRemaining' RateLimit-Reset: $ref: '#/components/headers/RateLimitReset' Error: description: The request was refused. The body names the reason in `error.code`. headers: X-Request-Id: $ref: '#/components/headers/RequestId' content: application/json: schema: $ref: '#/components/schemas/Error' ServerError: description: >- Something failed on our side and nothing was charged. Retry with backoff; quote X-Request-Id if it persists. The body is empty. headers: X-Request-Id: $ref: '#/components/headers/RequestId' schemas: Error: type: object required: - error properties: error: type: object required: - code - message - doc_url properties: code: type: string description: >- Stable and machine-readable: branch on it. It never changes meaning. message: type: string description: >- A human-readable explanation for logs. It may be reworded at any time. param: type: string description: The request field the error is about, when there is one. doc_url: type: string description: The code's entry in the errors reference. request_id: type: string description: >- The request's id, as in the X-Request-Id header. Quote it to support. example: error: code: insufficient_balance message: Your balance cannot cover this call. Add funds and try again. doc_url: https://docs.outbound.dev/errors#insufficient_balance request_id: req_6a1f0c2b9d4e8a7f3c5b2e10 securitySchemes: apiKey: type: http scheme: bearer description: >- An API key from the console, starting `ob_live_`, sent as `Authorization: Bearer `. ```` This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.