UserGems

aid: usergems
url: https://raw.githubusercontent.com/api-evangelist/usergems/refs/heads/main/apis.yml
name: UserGems
description: >-
  UserGems is a San Francisco-based sales intelligence platform that tracks champion job changes and surfaces buying
  signals so sales and marketing teams can prioritize outbound and ABM motions. The platform packages 30+ native signals
  (job changes, contact-level intent, M&A, hiring, web visits), Gem-E AI agents for prospect list building and email
  personalization, and custom AI scoring trained on 600+ closed-won patterns. UserGems exposes a public REST API at
  api.usergems.com/v1 that lets customers programmatically add and remove contacts to track for job changes, add and
  remove target accounts, and honor data-subject deletion requests. The API uses an X-Api-Key header for authentication
  and processes submissions asynchronously. Native integrations include Salesforce, HubSpot, Microsoft Dynamics,
  Outreach, Salesloft, Gong Engage, Marketo, LinkedIn Ads, Meta Ads, and Google Ads.
tags:
  - Sales Intelligence
  - Outbound
  - ABM
  - Champion Tracking
  - Job Changes
  - Buying Signals
  - AI Scoring
  - Sales Engagement
  - CRM
  - Revenue Operations
  - GTM
kind: contract
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
access: 3rd-Party
position: Consuming
created: '2026-05-25'
modified: '2026-05-25'
specificationVersion: '0.16'
apis:
  - aid: usergems:usergems-api
    name: UserGems API
    humanURL: https://app.usergems.com/api/documentation
    tags:
      - Sales Intelligence
      - Contacts
      - Accounts
      - Privacy
    description: >-
      The UserGems outbound REST API lets customers programmatically add and remove contacts UserGems should track for
      job changes, add and remove target accounts to source prospects against, and submit data-subject deletion
      requests. API key auth via X-Api-Key header; base URL https://api.usergems.com/v1. Five operations across three
      business surfaces.
    properties:
      - type: Documentation
        url: https://app.usergems.com/api/documentation
      - type: Documentation
        url: https://www.usergems.com/product/api
      - type: OpenAPI
        url: openapi/usergems-api-openapi.yml
      - type: JSONSchema
        url: json-schema/usergems-contact-schema.json
      - type: JSONSchema
        url: json-schema/usergems-account-schema.json
      - type: JSONLD
        url: json-ld/usergems-context.jsonld
      - type: Example
        url: examples/usergems-add-contact-example.json
      - type: Example
        url: examples/usergems-add-account-example.json
      - type: Example
        url: examples/usergems-privacy-delete-example.json
      - type: SpectralRules
        url: rules/usergems-rules.yml
common:
  - type: Website
    url: https://www.usergems.com
  - type: Portal
    url: https://www.usergems.com/product
  - type: Documentation
    url: https://app.usergems.com/api/documentation
  - type: Documentation
    url: https://help.usergems.com
  - type: Documentation
    url: https://help.usergems.com/article/usergems-implementation-guide-salesforce-crm
  - type: Documentation
    url: https://help.usergems.com/article/usergems-implementation-guide-hubspot-crm
  - type: Documentation
    url: https://help.usergems.com/article/how-many-salesforce-api-calls-does-usergems-use
  - type: Documentation
    url: https://help.usergems.com/article/usergems-outreach-configuration
  - type: Product
    url: https://www.usergems.com/product/api
  - type: SignUp
    url: https://www.usergems.com/demo
  - type: Pricing
    url: https://www.usergems.com/pricing
  - type: Blog
    url: https://www.usergems.com/blog
  - type: Customers
    url: https://www.usergems.com/customers
  - type: Careers
    url: https://www.usergems.com/careers
  - type: Contact
    url: https://www.usergems.com/contact
  - type: Support
    url: mailto:support@usergems.com
  - type: PrivacyPolicy
    url: https://www.usergems.com/legal/privacy
  - type: TermsOfService
    url: https://www.usergems.com/legal/terms
  - type: TrustCenter
    url: https://www.usergems.com/security
  - type: LinkedIn
    url: https://www.linkedin.com/company/usergems
  - type: Twitter
    url: https://twitter.com/usergems
  - type: GitHubOrganization
    url: https://github.com/usergems
  - type: Plans
    url: plans/usergems-plans-pricing.yml
  - type: RateLimits
    url: rate-limits/usergems-rate-limits.yml
  - type: FinOps
    url: finops/usergems-finops.yml
  - type: Integrations
    data:
      - name: Salesforce
        category: CRM
      - name: HubSpot
        category: CRM
      - name: Microsoft Dynamics
        category: CRM
      - name: Outreach
        category: Sales Engagement
      - name: Salesloft
        category: Sales Engagement
      - name: Gong Engage
        category: Sales Engagement
      - name: HubSpot Marketing
        category: Marketing Automation
      - name: Marketo
        category: Marketing Automation
      - name: LinkedIn Ads
        category: Advertising
      - name: Meta Ads
        category: Advertising
      - name: Google Ads
        category: Advertising
      - name: Chrome Extension
        category: Productivity
  - type: Features
    data:
      - Gem-E AI agents for prospect list building and email personalization
      - 30+ native signals (job changes, contact-level intent, hiring, M&A, web visits)
      - Custom AI scoring trained on 600+ closed-won patterns
      - Intelligent workflows orchestrating ads, outreach, and CRM updates
      - Contact-level intent (specific buyers, not just account-level)
      - Outbound REST API for contact and account submission with up to 100 custom signal fields per contact
      - Privacy delete endpoint for GDPR/CCPA right-to-erasure
      - X-Api-Key header authentication
      - Asynchronous queue-based processing
      - Customer-configurable Salesforce API cap (default 20K calls per 24h per instance)
      - >-
        Native integrations with Salesforce, HubSpot, Dynamics, Outreach, Salesloft, Gong, Marketo, LinkedIn/Meta/Google
        Ads
      - Chrome extension for in-workflow access
      - SOC 2 Type 2, GDPR, and CCPA compliance posture
      - Money-back ROI guarantee — $100K spend tied to $100K pipeline
    sources:
      - https://www.usergems.com
      - https://www.usergems.com/product/api
      - https://app.usergems.com/api/documentation
      - https://help.usergems.com/article/how-many-salesforce-api-calls-does-usergems-use
    updated: '2026-05-25'
maintainers:
  - FN: Kin Lane
    email: info@apievangelist.com
    X: apievangelist
    url: https://apievangelist.com