> ## 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. # Search companies > Finds companies by a plain-language `query`, by `filters`, or by a saved company search: send exactly one. Returns one page of companies and the `filters` the search ran with. For the next page, send those `filters` with the page's `pagination.nextCursor` as `cursor`. **Price:** \$0.0001 per company returned. Before the search runs, `limit` times \$0.0001 is held from your balance, and what the page does not use is released. A page with nothing on it costs nothing. **Scope:** search. Read-only keys may call it. ## OpenAPI ````yaml /openapi.json post /v1/companies/search 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/search: post: tags: - Companies summary: Search companies description: >- Finds companies by a plain-language `query`, by `filters`, or by a saved company search: send exactly one. Returns one page of companies and the `filters` the search ran with. For the next page, send those `filters` with the page's `pagination.nextCursor` as `cursor`. **Price:** \$0.0001 per company returned. Before the search runs, `limit` times \$0.0001 is held from your balance, and what the page does not use is released. A page with nothing on it costs nothing. **Scope:** search. Read-only keys may call it. operationId: postCompaniesSearch parameters: [] requestBody: required: true content: application/json: schema: type: object properties: query: type: string description: >- Which companies to find, in plain language. It is turned into filters, which the page answers with as `filters`. minLength: 1 maxLength: 2000 example: logistics companies in Portugal filters: type: object description: >- Filters by name, with values from `GET /v1/companies/filters` and `GET /v1/companies/autocomplete`. maxProperties: 100 additionalProperties: {} example: headquartersCountryCode: - PRT savedSearchId: type: string description: Run a saved company search by its id. minLength: 24 maxLength: 24 pattern: ^[0-9a-fA-F]+$ savedSearchName: type: string description: >- Run a saved company search by its title. A title several saved searches share answers 409 `saved_search_name_ambiguous`. minLength: 1 maxLength: 255 limit: type: integer description: >- Companies per page. The page's most possible cost, `limit` times \$0.0001, is held from your balance first. default: 25 minimum: 1 maximum: 100 cursor: type: string description: >- The `pagination.nextCursor` of the page before. Send it with the same search, as the `filters` the first page answered with. minLength: 1 maxLength: 4096 example: query: logistics companies in Portugal limit: 25 responses: '200': description: One page of companies. 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 required: - data - pagination - filters properties: data: type: array items: type: object description: >- A company as the company data providers describe it. Fields without a value are left out. additionalProperties: true properties: preferred_name: type: string description: The company's name. names: type: array items: type: string description: Every name the company is known by. domains: type: array items: type: string description: Its website domains. linkedin_primary_slug: type: - string - 'null' description: Its LinkedIn page, as `linkedin.com/company/`. standard_industries: type: array items: type: string naics_codes: type: array items: type: string tags: type: array items: type: string status_consensus: type: - string - 'null' description: Whether it operates, such as `active`. funding_stage: type: - string - 'null' employee_count_consensus: type: - object - 'null' description: The headcount, as a range. properties: gte: type: integer lte: type: integer location_consensus: type: - object - 'null' description: Where it is headquartered. additionalProperties: true pagination: type: object properties: nextCursor: type: string description: >- Send as `cursor`, with the same search, for the next page. Absent on the last page. total: type: integer description: >- An estimate of every company matching. Absent when unknown. filters: type: object additionalProperties: true description: >- The filters the search ran with. Send them with `cursor` for the next page, or save them as a saved search. unresolvedCriteria: type: array items: type: string description: >- With `query`: the parts of it that could not be turned into a filter. example: data: - preferred_name: Halden Freight names: - Halden Freight - Halden Freight Lda domains: - haldenfreight.com linkedin_primary_slug: halden-freight standard_industries: - Transportation and Logistics status_consensus: active employee_count_consensus: gte: 201 lte: 500 pagination: nextCursor: Y29tcGFueV8y total: 812 filters: headquartersCountryCode: - PRT linkedinIndustries: - Transportation, Logistics, Supply Chain and Storage '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://outbound.dev/docs/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.