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Beta. AgentSource v2 is in beta. Details may still change before GA.

Structural changes

New capabilities

  • Research (GenAI) endpoints — custom AI-powered research over businesses or prospects, with a caller-defined output_schema and optional real-time web grounding.
  • Async job infrastructure — shared job submission, status, and result retrieval behind every .../job endpoint, with optional email notifications on job success or failure.
  • Multi-webhook, tenant-scoped webhook management — up to 10 webhooks per tenant, addressed by a server-generated webhook_id, each with its own rotatable secret; enrollments bind to a webhook explicitly. Replaces v1’s single partner-level webhook and its silent overrides. See Webhooks.
  • Unified contact-availability filter — prospects fetch and stats gain has_contact_details (email, phone, email_or_phone, email_and_phone), including the previously impossible “at least one of email or phone”.
  • Contact information waterfall — the async contact endpoint can fall back to a verified external provider for prospects Explorium data cannot enrich, with per-result source tagging.

Signal fixes

Misspelled field names corrected in v2:

Renamed

Removed fields

These are breaking changes for any consumer reading the fields below.
  • entity_id — no longer returned for enrichments
  • display_name — removed from the business linkedin_posts enrichment response
  • Address signals removed from the company_ratings_by_employees enrichment:
    • company_city
    • company_country_code
    • company_region
    • company_street
    • company_zip_code

Removed filters

has_email and has_phone_number are removed from the prospects fetch and stats filters. Use has_contact_details instead: email_or_phone — at least one of email or phone — is new in v2 and had no v1 equivalent.

Changed defaults and parameters

  • The size parameter is removed from pagination in fetch. The default stays 60K.
  • include_operating_locations in business fetch now defaults to false.

New limits

Coming in Phase 2

max_per_company support. See the release plan.

Next

Migrating from v1

Endpoint mapping and the v1 deprecation timeline