> ## Documentation Index > Fetch the complete documentation index at: https://docs.seamless.ai/llms.txt > Use this file to discover all available pages before exploring further. # Get Org Companies > Get a list of companies from your orgs ## OpenAPI ````yaml GET /companies openapi: 3.0.0 info: title: Seamless API description: >- [Privacy Policy](https://seamless.ai/policies/privacy-policy) In order to dramatically improve our offerings to customers, Seamless will be introducing a Public API which can be used to search Companies & Contacts, Enrich Lists, and offer integrations as an Endpoint for our customers. The API is build using [RESTful](https://en.wikipedia.org/wiki/REST) principles and is secured using OAuth 2.0 with the implicit grant flow. # Authentication ## API Key ### 1. **Register Your Application** To use the Seamless API, you need to register your application to obtain an API key. To create a new API key, go to [Seamless.AI | Settings](https://login.seamless.ai/settings/public-api) > API Key and click the *Create New Connection* button. Note: The Public API Connections menu will only appear if your account has access to the Public API. ### 2. **Use the Access Token** For all authenticated API requests, include the API key in the header: ``` Token: API_KEY ``` ## OAuth 2.0 ### 1. **Register Your Application** Before integrating, you have to setup your client credentials. To create a new API client, go to [Seamless.AI | Settings](https://login.seamless.ai/settings/public-api) > OAuth Connections, and click the *Create New Connection* button. Note: The Public API Connections menu will only appear if your account has access to the Public API. - `client_id` - `client_secret` - `redirect_uri` You’ll use these to authenticate and obtain tokens. --- ### 2. **Obtain Authorization Code** Redirect the user to Seamless.AI's OAuth authorization endpoint: ``` GET https://login.seamless.ai/oauth/authorize ``` ### Query Parameters: | Name | Description | | --- | --- | | `client_id` | Your client ID | | `redirect_uri` | The URL users are redirected to | | `state` | (Optional) CSRF protection string | **Example URL**: ``` GET https://login.seamless.ai/oauth/authorize?client_id=YOUR_CLIENT_ID&redirect_uri=https://yourapp.com/callback ``` Once the user authenticates, they will be redirected to your `redirect_uri` with a `code` parameter. If your `redirect_uri` contains any query parameters (such as `?foo=bar`), you must URL encode your `redirect_uri` for this step. --- ### 3. **Exchange Code for Access Token** ``` POST https://api.seamless.ai/api/client/v1/oauth/accessToken ``` ### Request Body (JSON): ```json { "client_id": "YOUR_CLIENT_ID", "client_secret": "YOUR_CLIENT_SECRET", "redirect_uri": "https://yourapp.com/callback", "grant_type": "authorization_code", "code": "AUTHORIZATION_CODE_FROM_STEP_2" } ``` ### Response: ```json { "access_token": "ACCESS_TOKEN", "refresh_token": "REFRESH_TOKEN", "expires_at": 1712000000 } ``` --- ### 4. **Use the Access Token** For all authenticated API requests, include the token in the header: ``` Authorization: Bearer ACCESS_TOKEN ``` --- ### 5. **Refreshing the Token** To refresh the access token: ``` POST https://api.seamless.ai/api/client/v1/oauth/accessToken ``` ### Request Body: ```json { "client_id": "YOUR_CLIENT_ID", "client_secret": "YOUR_CLIENT_SECRET", "redirect_uri": "https://yourapp.com/callback", "grant_type": "refresh_token", "refresh_token": "YOUR_REFRESH_TOKEN" } ``` # Rate Limiting Rate limits are enforced at the **organization** level. All API usage for your Seamless organization counts against the same quota for each endpoint—limits are not applied separately per API key or per user. The default limit is **60 requests per minute** per endpoint. If you exceed the limit, the API responds with **429 Too Many Requests** and a JSON error body. Some endpoints may use different limits (for example, OAuth routes). Your organization may also have custom limits. The `X-RateLimit-Limit` header on each response always reflects the maximum number of requests allowed for that endpoint in the current rate limit window. Rate limit and remaining credits information will be returned in the response header of each request. The parameters are: | Name | Example | Description | | --- | --- | --- | | `X-RateLimit-Limit` | 60 | The maximum number of requests you're permitted to make in the current rate limit window for this endpoint. | | `X-RateLimit-Remaining` | 42 | The number of requests remaining in the current rate limit window. | | `X-RateLimit-Reset` | 1745587198 | The time at which the current rate limit window resets in epoch seconds. | | `X-PublicAPI-Credits` | 1000 | The number of credits remaining that can be used in requests. | version: 1.0.0 x-logo: url: https://s3.amazonaws.com/seamless.ai-public/logos/logo-full-dark.svg altText: Seamless logo href: https://login.seamless.ai termsOfService: https://seamless.ai/policies/terms-of-use servers: - url: https://api.seamless.ai/api/client/v1 description: Seamless API security: - OAuth2: [] - ApiKeyAuth: [] tags: [] paths: /companies: get: tags: - Org Companies summary: Get Org Companies description: Get a list of companies from your orgs operationId: getCompanies parameters: - name: page in: query description: The page number to retrieve. schema: type: integer default: 1 example: 1 - name: limit in: query description: The number of results per page. schema: type: integer default: 500 maximum: 500 example: 100 - name: startDate required: true in: query description: >- An ISO8601 date time string that defines the start date of the lookback period to return results from. schema: type: string format: date-time example: '2020-01-01T10:00:00Z' - name: endDate required: true in: query description: >- An ISO8601 date time string that defines the end date of the lookback period to return results from. schema: type: string format: date-time example: '2020-01-01T11:00:00Z' responses: '200': description: Company Results content: application/json: schema: type: object properties: data: description: A list of companies from your orgs type: array items: type: object properties: advertisingIntelligenceUrl: type: string description: >- URL to advertising intelligence data for the company. example: >- https://intel.example.com/company/12938475/advertising alexaScoreUrl: type: string description: URL to Alexa score and rank details. example: https://intel.example.com/company/12938475/alexa annualRevenue: type: string description: Estimated annual revenue value. example: '1000000001' apiResearchId: type: string description: >- The API research identifier for companies created through API research example: research-123 phones: type: string description: Comma-separated company phone numbers. example: +1-650-555-0100,+1-650-555-0101 phonesAiScores: type: string description: >- Comma-separated AI confidence scores for each phone number in `phones`. example: 98,86 createdAt: type: string description: Timestamp when this company record was created. example: '2024-04-21T14:30:00.000Z' description: type: string description: Company profile description text. example: Seamless.AI is a sales intelligence platform. domain: type: string description: Primary website domain of the company. example: seamless.ai employeeReviewsUrl: type: string description: URL to employee reviews intelligence. example: >- https://intel.example.com/company/12938475/employee-reviews foundedOn: type: string description: Company founding date, when available. format: date example: '2015-01-01' googleFinanceUrl: type: string description: URL to Google Finance data for the company. example: https://www.google.com/finance/quote/EXAMPLE:NASDAQ googleResearchUrl: type: string description: >- URL to Google research/profile results for the company. example: https://www.google.com/search?q=seamless.ai industries: type: string description: Comma-separated industry labels for the company. example: >- Information Technology and Services,Computer Software intelUrl: type: string description: URL to general company intelligence overview. example: https://intel.example.com/company/12938475/overview jobPostingsUrl: type: string description: URL to job posting intelligence for the company. example: https://intel.example.com/company/12938475/jobs linkedInProfileUrl: type: string description: LinkedIn company profile URL. example: https://www.linkedin.com/company/seamless-ai/ linkedInId: type: string description: LinkedIn company identifier. example: '1234567' localSportsTeamsUrl: type: string description: >- URL to local sports context for the company location. example: >- https://intel.example.com/company/12938475/local-sports localWeatherUrl: type: string description: >- URL to local weather context for the company location. example: >- https://intel.example.com/company/12938475/local-weather location: type: object properties: street1: type: string description: Primary street line of the company location. example: 800 W El Camino Real city: type: string description: City of the company location. example: Mountain View state: type: string description: State or region of the company location. example: CA postCode: type: string description: Postal or zip code of the company location. example: '94040' country: type: string description: Country name of the company location. example: United States countryAbbr: type: string description: >- Abbreviated country code used in location metadata. example: US countryAlpha2: type: string description: ISO 3166-1 alpha-2 country code. example: US countryAlpha3: type: string description: ISO 3166-1 alpha-3 country code. example: USA fullString: type: string description: Full formatted location string. example: >- 800 W El Camino Real, Mountain View, CA 94040, United States name: type: string description: Canonical company name. example: Seamless.AI newsUrl: type: string description: URL to aggregated company news. example: https://intel.example.com/company/12938475/news paidSearchIntelligenceUrl: type: string description: URL to paid search intelligence details. example: >- https://intel.example.com/company/12938475/paid-search paidSearchKeywordsIntelligenceUrl: type: string description: URL to paid search keyword intelligence details. example: >- https://intel.example.com/company/12938475/paid-search-keywords revenueRange: type: string description: Revenue range bucket for the company. example: $1B+ searchMarketingIntelligenceUrl: type: string description: URL to search marketing intelligence details. example: >- https://intel.example.com/company/12938475/search-marketing secFilingsUrl: type: string description: URL to SEC filings and regulatory disclosures. example: https://www.sec.gov/edgar/browse/?CIK=0000000 seoResearchUrl: type: string description: URL to SEO research and metrics. example: https://intel.example.com/company/12938475/seo sicCode: type: string description: Standard Industrial Classification (SIC) code. example: '4832' similarWebsitesUrl: type: string description: URL to similar websites intelligence. example: >- https://intel.example.com/company/12938475/similar-sites socialMediaMentionsUrl: type: string description: URL to social media mentions analytics. example: >- https://intel.example.com/company/12938475/social-mentions socialMediaPostsUrl: type: string description: URL to social media posts analytics. example: >- https://intel.example.com/company/12938475/social-posts socialPostsUrl: type: string description: URL to general social posts aggregation. example: https://intel.example.com/company/12938475/posts staffCount: type: string description: Estimated staff count value. example: '750' staffCountRange: type: string description: Staff count range bucket. example: 501 - 1,000 topTechnologies: type: string description: Comma-separated list of top detected technologies. example: Adobe SiteCatalyst,Adobe Tag Manager,Akamai updatedAt: type: string description: Timestamp when this company record was last updated. example: '2024-04-21T14:30:00.000Z' webTechnologiesUrl: type: string description: URL to web technologies intelligence. example: >- https://intel.example.com/company/12938475/web-technologies websiteAuditUrl: type: string description: URL to website audit results. example: >- https://intel.example.com/company/12938475/website-audit websiteAudit2Url: type: string description: URL to secondary website audit data. example: >- https://intel.example.com/company/12938475/website-audit-2 websiteGraderUrl: type: string description: URL to website grader report. example: >- https://intel.example.com/company/12938475/website-grader whoisUrl: type: string description: URL to WHOIS domain registration details. example: https://who.is/whois/seamless.ai wikipediaUrl: type: string description: URL to the company Wikipedia page, when available. example: https://en.wikipedia.org/wiki/Example_Company yahooFinanceUrl: type: string description: URL to Yahoo Finance profile/data. example: https://finance.yahoo.com/quote/EXAMPLE newsAndEvents: type: array description: Recent news articles related to the company. items: type: object properties: title: description: The headline of the news article. type: string url: description: The URL to the full news article. type: string date: description: The date the news article was published. type: string format: date-time type: description: >- The type of news article (e.g., "Acquisition"). type: string fundingTotal: type: string description: The latest total funding amount for the company. example: '100000' latestFundingDate: type: string format: date description: >- The date of the latest funding round for the company (formatted as "YYYY-MM-DD"). example: '2023-08-12' latestFundingClassifications: type: array description: >- The classifications of the latest funding round for the company (e.g., "Series A", "Pre-Seed", etc.). example: - Series D items: type: string companyType: type: string nullable: true description: >- Company type — "Public" or "Private" when determined. enum: - Public - Private example: Public stockTicker: type: string nullable: true description: >- Stock ticker symbol of the company, if publicly traded. example: AAPL '401': description: Unauthorized content: application/json: schema: type: object required: - message properties: message: description: A human readable error message type: string '422': description: Insufficient credits or missing license content: application/json: schema: description: Insufficient credits or missing license type: object properties: msg: type: string code: type: string data: type: object properties: productCategory: type: string additionalCreditsNeeded: type: integer '500': description: Unexpected error content: application/json: schema: type: object required: - message properties: message: description: A human readable error message type: string security: - OAuth2: [] - ApiKeyAuth: [] components: securitySchemes: OAuth2: type: oauth2 flows: authorizationCode: authorizationUrl: https://login.seamless.ai/oauth/authorize tokenUrl: https://api.seamless.ai/api/client/v1/oauth/accessToken scopes: {} ApiKeyAuth: type: apiKey name: Token in: header description: API key passed via the Token header. ````