generated: '2026-08-14'
method: searched
source:
- https://www.explorium.ai/product-updates/
- https://developers.explorium.ai/reference/error-handling
description: >-
  Explorium runs no developer-facing changelog. There is no /changelog on the
  docs host (404), no release-notes page on the marketing site (404), no
  releases feed in the GitHub org for the API itself, and no changelog entry in
  either the api-catalog linkset or the ai-catalog manifest. What exists is a
  marketing "Product Updates" blog category with irregular, mostly undated
  posts, plus one small version table buried at the bottom of the error-handling
  reference. Neither is a machine-readable or reliably dated record of API
  change - notable for a provider that ships a beta v2 surface and warns that
  its paths and fields may change before GA.
scheme:
  api_versioning: uri-path (v1 stable, v2 beta)
  doc_versioning: >-
    The OpenAPI carries info.version, which moves independently of the API
    version - 0.3.19 at api.explorium.ai and 0.3.18 at developers.explorium.ai
    on the same day, so the two published copies of the contract were out of
    step at probe time.
  current_spec_version: 0.3.19
  observed: '2026-08-14'
dedicated_changelog:
  published: false
  probed:
  - url: https://developers.explorium.ai/changelog
    status: 404
  - url: https://developers.explorium.ai/reference/changelog
    status: 404
  - url: https://www.explorium.ai/release-notes/
    status: 404
entries:
- version: v1.5
  date: '2025-06'
  source: https://developers.explorium.ai/reference/error-handling
  highlights:
  - Enhanced error handling with specific error codes and improved messages.
  breaking: false
- version: v1.4
  date: null
  source: https://developers.explorium.ai/reference/error-handling
  highlights:
  - Added 10K enrichments.
  breaking: false
- version: v1.3
  date: null
  source: https://developers.explorium.ai/reference/error-handling
  highlights:
  - Added prospects match.
  breaking: false
- version: v1.2
  date: null
  source: https://developers.explorium.ai/reference/error-handling
  highlights:
  - Added social media posts and workforce trends.
  breaking: false
- version: v1.1
  date: null
  source: https://developers.explorium.ai/reference/error-handling
  highlights:
  - Added events pipelines.
  breaking: false
- version: v1.0
  date: null
  source: https://developers.explorium.ai/reference/error-handling
  highlights:
  - Initial release.
  breaking: false
product_updates:
- title: Product Updates Q4 2025 - Q1 2026
  url: https://www.explorium.ai/blog/product-updates/product-updates-q4-2025-q1-2026/
  date: null
  highlights:
  - Event-based discovery
  - Improved API management
  - Cleaner targeting capabilities
- title: 'Explorium n8n Node v1.24: Smarter Fetching & Enrichments'
  url: https://www.explorium.ai/blog/product-updates/explorium-n8n-node-v1-24-smarter-fetching-enrichments/
  date: null
  version: '1.24'
  note: Requires n8n v2.3.5 or later.
- title: 'Introducing MCP v2: Scaled Prospecting & Smarter Workflows'
  url: https://www.explorium.ai/blog/product-updates/introducing-mcp-v2-scaled-prospecting-smarter-workflows/
  date: null
  version: MCP v2
- title: 'Explorium AgentSource: Comprehensive B2B Data Toolkit'
  url: https://www.explorium.ai/blog/product-updates/explorium-agensource/
  date: '2025-03-26'
- title: Release Notes - September 2024
  url: https://www.explorium.ai/blog/product-updates/release-notes-august-2024/
  date: '2024-09'
gap:
  note: >-
    The v1.x table stops at June 2025 and the v2 surface - async jobs, unified
    enrichments, AI research, per-call credit reporting - appears in the live
    OpenAPI with no corresponding changelog entry anywhere. A consumer cannot
    learn from any Explorium-published document when v2 endpoints appeared,
    changed, or will stabilise.
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com