> ## 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 Contacts > Get a list of contacts from your orgs ## OpenAPI ````yaml GET /contacts 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: /contacts: get: tags: - Org Contacts summary: Get Org Contacts description: Get a list of contacts from your orgs operationId: getContacts 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: Contact Results content: application/json: schema: type: object properties: data: type: array description: A list of contacts from your orgs items: type: object description: >- Full contact record returned by the Seamless.AI research engine. properties: contactId: type: string description: Unique identifier for this contact record. example: '699447129' username: type: string description: >- Email address of the Seamless.AI user who researched this contact. example: user@example.com createdAt: type: string format: date-time description: Timestamp when this contact record was created. example: '2026-01-15T10:30:00.000Z' updatedAt: type: string format: date-time description: Timestamp when this contact record was last updated. example: '2026-01-15T10:30:00.000Z' firstName: type: string description: Contact's first name. example: Jane middleName: type: string description: Contact's middle name, if available. example: '' lastName: type: string description: Contact's last name. example: Smith fullName: type: string description: Contact's full display name (first + middle + last). example: Jane Smith name: type: string description: Contact's display name. example: Jane Smith nameOriginal: type: string description: >- Contact's name as originally sourced, before any normalization. example: Jane Smith email: type: string description: Primary email address selected for this contact. example: jsmith@example.com personalEmail: type: string description: Personal (non-work) email address, if available. example: '' contactPhone1: type: string description: Primary direct phone number for the contact. example: 415.555.0101 contactPhone1TotalAI: type: string description: >- Confidence score (percentage) for the primary contact phone number. example: 98% contactPhone1DataType: type: string description: >- Type classification of the primary contact phone (e.g., mobile, main). example: mobile contactPhone2: type: string description: Secondary direct phone number for the contact. example: 415.555.0102 contactPhone2DataType: type: string description: Type classification of the secondary contact phone. example: main companyPhone1: type: string description: Primary phone number for the contact's company. example: 650.555.0200 companyPhone1TotalAI: type: string description: >- Confidence score (percentage) for the primary company phone number. example: 99% companyPhone1DataType: type: string description: Type classification of the primary company phone. example: company companyPhone2: type: string description: Secondary phone number for the contact's company. example: 650.555.0201 companyPhone2TotalAI: type: string description: >- Confidence score (percentage) for the secondary company phone number. example: 22% companyPhone2DataType: type: string description: Type classification of the secondary company phone. example: company companyPhone3: type: string description: Tertiary phone number for the contact's company. example: 650.555.0202 companyPhone3TotalAI: type: string description: >- Confidence score (percentage) for the tertiary company phone number. example: 4% companyPhone3DataType: type: string description: Type classification of the tertiary company phone. example: company company: type: string description: Current company name of the contact. example: Acme Corp companyOriginal: type: string description: >- Company name as originally sourced, before any normalization. example: Acme Corp companyDescription: type: string description: Description or summary of the contact's company. example: >- Acme Corp is a leading provider of innovative business solutions. companyFounded: type: string description: Year the company was founded. example: '2004' companyIndustry: type: string description: Industry classification of the contact's company. example: Computer Software companyStaffCount: type: integer description: >- Approximate total number of employees at the company. example: 10001 companyStaffCountRange: type: string description: Human-readable employee count range. example: 10,001+ employees companyAnnualRevenue: type: string description: Estimated annual revenue in USD (numeric string). example: '1000000001' companyDomain: type: string description: Primary website domain of the company. example: acmecorp.com companyRevenueRange: type: string description: Human-readable revenue range. example: $1B+ companyLIProfileUrl: type: string description: LinkedIn company page URL. example: https://www.linkedin.com/company/acme-corp companyLinkedInId: type: string description: LinkedIn numeric identifier for the company. example: '10667' title: type: string description: Contact's current job title. example: Finance Director department: type: string description: Department the contact works in. example: Finance seniority: type: string description: >- Seniority level of the contact's role (e.g., C-Level, VP, Director, Manager, Senior, Entry Level). example: Director lIProfileUrl: type: string description: Contact's LinkedIn public profile URL. example: https://www.linkedin.com/in/janesmith lISalesNavUrl: type: string description: Contact's LinkedIn Sales Navigator profile URL. example: https://www.linkedin.com/sales/lead/ACoAAA... lIRecruiterUrl: type: string description: Contact's LinkedIn Recruiter profile URL. example: >- https://www.linkedin.com/talent/search/profile/AEMAA... contactLocation: type: object description: Geographic location of the contact. properties: city: type: string description: City where the contact is located. example: San Francisco state: type: string description: Full state or province name. example: California postCode: type: string description: Postal or ZIP code. example: '94107' county: type: string description: County name, if available. example: '' country: type: string description: Full country name. example: United States stateAbbr: type: string description: Two-letter state or province abbreviation. example: CA countryAbbr: type: string description: >- Two-letter country abbreviation (ISO 3166-1 alpha-2). 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 countryNumeric: type: integer description: ISO 3166-1 numeric country code. example: 840 fullString: type: string description: Fully formatted location string. example: San Francisco, CA 94107, United States timezone: type: string description: Timezone name with abbreviation. example: Pacific (PDT) timezoneRawOffset: type: string description: UTC offset of the timezone in hours. example: '-8.00' timezoneAbbr: type: string description: Timezone abbreviation. example: PDT companyLocation: type: object description: >- Headquarters or primary office address of the contact's company. properties: street1: type: string description: Primary street address line. example: 1 Hacker Way street2: type: string description: >- Secondary street address line (suite, floor, etc.). example: '' street3: type: string description: Tertiary street address line. example: '' city: type: string description: City name. example: Menlo Park state: type: string description: Full state or province name. example: California postCode: type: string description: Postal or ZIP code. example: '94025' county: type: string description: County name, if available. example: '' country: type: string description: Full country name. example: United States stateAbbr: type: string description: Two-letter state or province abbreviation. example: CA countryAbbr: type: string description: >- Two-letter country abbreviation (ISO 3166-1 alpha-2). 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 countryNumeric: type: integer description: ISO 3166-1 numeric country code. example: 840 fullString: type: string description: Fully formatted address string. example: >- 1 Hacker Way, Menlo Park, CA 94025, United States website: type: string description: Company website domain. example: acmecorp.com emailDomain: type: string description: >- Domain portion of the contact's email address, if available. example: '' image: type: string description: URL to the contact's profile photo, if available. example: '' email1: type: string description: >- First email address found for the contact (typically the primary/selected email). example: jsmith@example.com email1Selected: type: boolean description: >- Whether this email was selected as the primary email for the contact. example: true email1TotalAI: type: string description: >- Confidence score (percentage) for the first email address. example: 97% email1EmailAI: type: string description: >- Email validation status for the first email address (e.g., valid, invalid, risky). example: valid email2: type: string description: Second email address found for the contact. example: jane.smith@example.com email2TotalAI: type: string description: >- Confidence score (percentage) for the second email address. example: 97% email2EmailAI: type: string description: >- Email validation status for the second email address. example: valid email3: type: string description: Third email address found for the contact. example: janes@example.com email3TotalAI: type: string description: >- Confidence score (percentage) for the third email address. example: 97% email3EmailAI: type: string description: Email validation status for the third email address. example: valid advertisingIntelligence: type: string description: >- URL to advertising intelligence data for the contact's company. example: http://www.moat.com/advertiser/AcmeCorp alexaScore: type: string description: >- URL to Alexa site information for the company domain. example: http://www.alexa.com/siteinfo/acmecorp.com companyNews: type: string description: URL to Google News search results for the company. example: https://www.google.com/search?q=Acme+Corp&tbm=nws employeeReviews: type: string description: URL to Glassdoor employee reviews for the company. example: >- http://www.glassdoor.com/Reviews/Acme-Corp-reviews-SRCH_KE0,9.htm googleFinance: type: string description: URL to Google Finance page for the company. example: http://www.google.com/finance?q=Acme+Corp googleResearch: type: string description: >- URL to a Google search for the contact at their company. example: https://www.google.com/search?q=Jane+Smith+Acme+Corp jobPostings: type: string description: URL to Glassdoor job postings for the company. example: >- http://www.glassdoor.com/Job/jobs.htm?suggestCount=0&suggestChosen=false&sc.keyword=Acme+Corp localSportsTeams: type: string description: >- URL to a Google search for local sports teams near the company HQ. example: >- https://www.google.com/search?q=Menlo+Park+California+sports+teams localWeather: type: string description: >- URL to a Google search for weather near the company HQ. example: >- https://www.google.com/search?q=Menlo+Park+California+weather paidSearchIntelligence: type: string description: >- URL to SEMrush paid search data for the company domain. example: http://www.semrush.com/info/acmecorp.com paidSearchKeywordsIntelligence: type: string description: >- URL to KeywordSpy keyword research for the company domain. example: >- http://www.keywordspy.com/research/search.aspx?q=acmecorp.com&tab=domain-overview searchMarketingIntelligence: type: string description: >- URL to iSpionage search marketing data for the company domain. example: http://www.ispionage.com/research/US/acmecorp.com secFilings: type: string description: URL to SEC EDGAR filings for the company. example: >- https://www.sec.gov/cgi-bin/browse-edgar?company=Acme+Corp&owner=exclude&action=getcompany seoResearch: type: string description: URL to Ahrefs SEO data for the company domain. example: >- https://ahrefs.com/site-explorer/overview/subdomains?target=acmecorp.com similarWebsites: type: string description: URL to find websites similar to the company domain. example: >- https://www.similarsitesearch.com/search/?URL=acmecorp.com socialMediaMentions: type: string description: >- URL to social media mention tracking for the company domain. example: >- http://socialmention.com/search?q=acmecorp.com&t=all&btnG=Search socialMediaPosts: type: string description: >- URL to social media post search for the company domain. example: >- http://www.social-searcher.com/social-buzz/?q5=acmecorp.com socialPosts: type: string description: URL to blog/social post search for the contact. example: http://www.icerocket.com/search?q=Jane+Smith websiteAudit: type: string description: >- URL to SimilarWeb traffic analysis for the company domain. example: http://www.similarweb.com/website/acmecorp.com websiteAudit2: type: string description: URL to WooRank website audit for the company domain. example: https://www.woorank.com/en/www/acmecorp.com websiteGrader: type: string description: >- URL to HubSpot Website Grader analysis for the company domain. example: https://website.grader.com/tests/acmecorp.com webTechnologies: type: string description: >- URL to BuiltWith technology lookup for the company domain. example: https://builtwith.com/acmecorp.com whois: type: string description: >- URL to WHOIS domain registration lookup for the company domain. example: http://www.whois.com/whois/acmecorp.com wikipedia: type: string description: >- URL to the Wikipedia page for the company, if available. example: https://en.wikipedia.org/wiki/Acme_Corp yahooFinance: type: string description: URL to Yahoo Finance page for the company. example: http://finance.yahoo.com/q?s=Acme+Corp formerCompany: type: string description: Name of the contact's most recent previous employer. example: Previous Corp formerTitle: type: string description: >- Job title at the contact's most recent previous employer. example: Finance Manager formerStartedAt: type: string format: date description: >- Date the contact started at their former company (YYYY-MM-DD). example: '2014-05-01' formerEndedAt: type: string format: date description: >- Date the contact left their former company (YYYY-MM-DD). example: '2019-01-01' titleStartedAt: type: string format: date description: >- Date the contact started their current title (YYYY-MM-DD). example: '2019-02-01' startedAtCurrentCompany: type: string format: date description: >- Date the contact started at their current company (YYYY-MM-DD). example: '2014-05-01' timeAtRole: type: string description: >- Human-readable tenure in the contact's current role, derived from `titleStartedAt` (e.g. "1 Yr 2 Mo", "3 Mo"). example: 1 Yr 2 Mo timeAtCompany: type: string description: >- Human-readable tenure at the contact's current company, derived from `startedAtCurrentCompany` (e.g. "1 Yr 2 Mo", "3 Mo"). example: 5 Yr jobHistory: type: array description: Contact's job history. items: type: object properties: companyName: type: string description: Company name for this job. title: type: string description: Job title/position. startedAt: type: string format: date-time description: When the contact started this job. endedAt: type: string format: date-time description: >- When the contact ended this job (null for current job). jobChangeAlert: type: string description: > Type of job change detected given provided or default job change date range. When detected; 'New Hire' = joined a new company, 'New Promotion' = new role at the same company. enum: - New Hire - New Promotion nullable: true 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 apiResearchId: type: string description: >- The request ID returned from the /contacts/research endpoint. Use this to correlate research requests with results. example: 6Ei5iKuSHzJXvqjVPWiZ_ 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 companyFundingTotal: type: string description: The latest total funding amount for the company. example: '100000' companyLatestFundingDate: type: string format: date description: >- The date of the latest funding round for the company (formatted as "YYYY-MM-DD"). example: '2023-08-12' companyLatestFundingClassifications: 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 '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. ````