generated: '2026-08-13'
method: searched
source: https://developer.leadiq.com/
sources:
- https://developer.leadiq.com/
- https://status.leadiq.com
- https://leadiqhelp.zendesk.com/hc/en-us/articles/29375289152795-LeadIQ-Public-API-Guide
- openapi/leadiq-prospector-api-openapi.yml
- graphql/leadiq-introspection.json
versioning:
- surface: Prospector REST API
  scheme: uri-path
  current: v1
  base: https://prospector.leadiq.com/v1
  spec_version: 1.0.0
- surface: GraphQL Data API
  scheme: unversioned
  current: null
  note: Single /graphql endpoint. Evolution is schema-only; there is no version header, date pin, or version path.
- surface: MCP connector
  scheme: unversioned
  current: null
  note: >-
    The tool set changed generation without a version marker — LeadIQ's help centre
    documents fifteen tools under tool_-prefixed names while the developer portal
    documents seventeen tools under bare names. No migration note accompanied it.
deprecation:
  policy_url: null
  policy_published: false
  sunset_header: false
  deprecation_header: false
  detail: >-
    LeadIQ publishes no deprecation or sunset policy on any surface. RFC 8594 Sunset /
    Deprecation headers are not declared in the Prospector OpenAPI and are not
    documented. No GraphQL field or enum value in the live 216-type introspection
    carries an @deprecated directive, and no Prospector operation is marked
    `deprecated: true` — so there is currently nothing deprecated, but equally no
    stated contract for what happens when there is.
deprecated_operations: []
sla:
  url: null
  uptime_target: null
  published: false
  note: No public SLA or uptime commitment found. Enterprise terms are negotiated via sales.
status_page:
  url: https://status.leadiq.com
  provider: Uptime.com
  http_status: 200
  machine_readable_feed: false
  note: >-
    A real hosted status page is served. It is NOT Statuspage.io — there is no
    /api/v2/summary.json (probed, 404) and no other machine-readable component or
    incident feed was found, so a monitoring agent has to scrape the HTML.
changelog:
  url: null
  published: false
  note: >-
    No changelog, release-notes, or product-updates page exists. Probed
    leadiq.com/changelog, /whats-new, /product-updates (all 404) and the developer
    portal has no such section. The only dated change signal available is the
    `updated_at` on LeadIQ's help-centre articles.
roadmap:
  url: null
  published: false
support:
  email: api@leadiq.com
  help_center: https://leadiqhelp.zendesk.com/hc/en-us
  api_section: https://leadiqhelp.zendesk.com/hc/en-us/sections/29405194605723-API
findings:
- The Prospector REST API is versioned (v1) and the GraphQL API is not; a breaking GraphQL change has no announcement channel.
- No deprecation policy, no Sunset headers, no changelog — three of the four operational-transparency signals are absent on an estate that is otherwise unusually well documented at the operation level.