generated: '2026-08-14'
method: searched
source: https://www.clay.com/changelog
docs: https://www.clay.com/changelog
scheme: dated-product-changelog
current_version: null
note: >-
  Clay publishes a real, dated product changelog at https://www.clay.com/changelog, and a
  separately versioned release stream for the `clay` CLI on GitHub. It publishes NO
  versioned changelog for the Public API itself — the API is at v0 with info.version "0",
  and API-affecting changes appear as product-changelog entries alongside UI features
  rather than as versioned API release notes. Both streams are recorded below; neither is
  invented, and the gap between them is the finding.
streams:
- name: Clay product changelog
  url: https://www.clay.com/changelog
  cadence: weekly product roundups plus feature posts
  scheme: dated
  covers: [product features, integrations, some developer/API changes]
  api_coverage: partial
- name: Clay CLI releases
  url: https://github.com/clay-run/agent-plugins/releases
  cadence: 'very high — 10 tagged releases between 2026-07-29 and 2026-08-11'
  scheme: semver
  current_version: '0.3.0'
  covers: [the clay CLI binary and the stdio MCP server it hosts]
  note: >-
    Release notes are one line each ("Standalone Clay CLI <v> binaries, consumed by the
    Clay agent plugin") with no itemized changes, so the tags are dated but not descriptive.
- name: Clay community announcements
  url: https://community.clay.com/x/announcements
  scheme: dated
  covers: [major launches, including the API and CLI launch and the SOC 2 announcement]
- name: Clay Public API
  url: null
  scheme: null
  covers: []
  note: No dedicated API changelog or release-notes page exists. developers.clay.com/changelog and /updates both return 404.
entries:
- date: '2026-08-11'
  version: '0.3.0'
  stream: cli
  type: additions
  breaking: false
  highlights: [Clay CLI 0.3.0 binaries released]
- date: '2026-08-11'
  version: '0.2.0'
  stream: cli
  type: additions
  breaking: unknown
  highlights: [Clay CLI 0.2.0 — a minor-version bump on the same day as 0.3.0, with no itemized notes]
- date: '2026-08-10'
  stream: product
  title: Product Roundup Week of Aug 3, 2026
  breaking: false
- date: '2026-08-10'
  version: 0.1.27
  stream: cli
  type: additions
  breaking: false
- date: '2026-08-04'
  stream: product
  title: Clay Ads 2.0
  breaking: false
- date: '2026-08-03'
  stream: product
  title: Product Roundup Week of Jul 27, 2026
  breaking: false
- date: '2026-07-27'
  stream: product
  title: Product Roundup Week of Jul 20, 2026
  breaking: false
- date: '2026-07-16'
  stream: product
  title: New Open Weight Models for Claygent
  breaking: false
developer_relevant_entries:
- title: Agent plugin (CLI/API)
  stream: product
  description: Launch of the developer surface — the `clay` CLI and Public API for building with Clay from a coding agent.
  reference: https://www.clay.com/blog/build-on-clay-with-agent-plugin
- title: CLI Device Login
  stream: product
  description: '`clay login --device` for headless authentication.'
- title: Clay MCP in Codex
  stream: product
  description: Clay's MCP server made available inside OpenAI Codex.
  reference: https://www.clay.com/blog/clay-mcp-is-now-available-in-codex
- title: HTTP API pagination support
  stream: product
  description: Pagination support added to the in-table HTTP API enrichment column.
gaps:
- No changelog entry is tied to a Public API version or to a specific operationId.
- CLI releases carry no itemized notes, so a consumer cannot tell what changed between 0.1.27 and 0.3.0.
- 'A prior API version has already been retired (GET https://api.clay.com/v1/openapi.json -> 404 "deprecated API endpoint") with no changelog entry recording it.'