Seamless.AI

Seamless.AI is a B2B sales intelligence platform that provides real-time contact and company data to help sales teams find and connect with their ideal customers. The platform uses artificial intelligence to continuously verify and update contact information including emails, direct dials, and mobile numbers. Seamless.AI offers a RESTful API secured with OAuth 2.0 and API key authentication, enabling developers to integrate contact search, company search, enrichment, and job-change intelligence directly into CRM systems, marketing platforms, and internal sales tools.

2 APIs 0 Features

B2BContact DataSales IntelligenceProspectingLead GenerationCRM Enrichment

Sources

opencollection: 1.0.0
info:
  name: Seamless.AI Contacts API
  version: 1.0.0
request:
  auth:
    type: apikey
    key: Authorization
    value: '{{Authorization}}'
    placement: header
items:
- info:
    name: Contacts
    type: folder
  items:
  - info:
      name: Search Contacts
      type: http
    http:
      method: POST
      url: https://api.seamless.ai/v1/contacts/search
      body:
        type: json
        data: '{}'
    docs: Search for B2B contacts using criteria such as name, company, title, location, industry, and other filters. Returns
      paginated search results with contact identifiers that can be used for enrichment.
  - info:
      name: Research Contact
      type: http
    http:
      method: POST
      url: https://api.seamless.ai/v1/contacts/research
      body:
        type: json
        data: '{}'
    docs: Research a specific contact using a search result ID from /contacts/search or a direct contact identifier. Returns
      full contact data including verified email addresses, phone numbers, job history, and social profiles.
  - info:
      name: Enrich Contact
      type: http
    http:
      method: POST
      url: https://api.seamless.ai/v1/contacts/enrich
      body:
        type: json
        data: '{}'
    docs: Enrich an existing contact record with updated or missing fields. Provide known contact identifiers and receive
      back verified emails, direct dials, mobile numbers, job titles, and company information.
  - info:
      name: List Contact Job Changes
      type: http
    http:
      method: GET
      url: https://api.seamless.ai/v1/contacts/job-changes
      params:
      - name: page
        value: ''
        type: query
        description: Page number for paginated results
      - name: per_page
        value: ''
        type: query
        description: Number of results per page (max 100)
      - name: days
        value: ''
        type: query
        description: Number of days to look back for job changes
    docs: Retrieve contacts that have recently changed jobs within your contact database. Returns job-change intelligence
      including previous and current roles to help identify warm outreach opportunities.
bundled: true

Seamless.AI

APIs

Seamless.AI Contacts API

Seamless.AI Companies API

Collections

Seamless.AI Companies API

Seamless.AI Contacts API

Pricing Plans

Seamless Ai Plans Pricing

Rate Limits

Seamless Ai Rate Limits

FinOps

Seamless Ai Finops

Semantic Vocabularies

Seamless Ai Context

API Governance Rules

Seamless.AI API Rules

JSON Structure

Seamless Ai Contact Structure

Example Payloads

Seamless Ai Search Contacts Example

Resources

Sources