aid: hull
name: Hull
description: >-
  Hull is a real-time Customer Data Platform (CDP) that unifies customer data
  from every source — web, product, CRM, marketing and support tools, databases
  and files — into a single User and Account profile using claim-based identity
  resolution. It ingests, computes and enriches data through a data-lifecycle
  pipeline (Ingest / Compute / Notify), organizes people and companies into
  Segments, and syncs the resulting profiles out to more than fifty tools via
  Connectors ("ships"). Developers integrate through a flat HTTP API at
  https://{organization}.hullapp.io/api/v1 covering Users, Accounts, Events,
  Segments, Status and Bulk operations, plus first-party Node, browser, PHP and
  Ruby client libraries and an outgoing/incoming webhook surface. Hull is now
  part of MessageBird (Bird) and is no longer accepting new customers.
url: https://raw.githubusercontent.com/api-evangelist/hull/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- point-nine
x-tier: stub
x-tier-reason: portfolio-lead
accessModel:
  pricing: unknown
  onboarding: self-serve
  trial: false
  try_now: false
  public: false
  label: Self-serve signup
  confidence: medium
  source:
  - authentication
  generated: '2026-07-22'
  method: derived
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-19'
image: https://www.hull.io/assets/images/logo/logo_dark@2x.png
tags:
- Company
- Customer Data Platform
- CDP
- Identity Resolution
- Data Integration
- Customer Data
- Marketing
- Real-time
- iPaaS
- Analytics
apis:
- name: Hull HTTP API
  description: >-
    Flat REST API for Hull's Customer Data Platform, addressing objects by ID
    under the /api/v1 prefix on a per-organization hullapp.io subdomain. Covers
    Users, Accounts, Events, Segments, organization/connector Status and Bulk
    operations (Firehose, Import/Extract).
  humanURL: https://www.hull.io/docs/reference/http_api/introduction/
  baseURL: https://hullapp.io/api/v1
  properties:
  - type: Documentation
    url: https://www.hull.io/docs/reference/http_api/
  - type: Authentication
    url: authentication/hull-authentication.yml
  - type: Conventions
    url: conventions/hull-conventions.yml
  - type: ErrorCatalog
    url: errors/hull-error-codes.yml
  - type: DataModel
    url: data-model/hull-data-model.yml
  - type: Webhooks
    url: asyncapi/hull-webhooks.yml
  - type: MCPServer
    url: mcp/hull-mcp.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://www.hull.io
- type: DeveloperPortal
  url: https://www.hull.io/docs/
- type: Documentation
  url: https://www.hull.io/docs/
- type: APIReference
  url: https://www.hull.io/docs/reference/http_api/
- type: GettingStarted
  url: https://www.hull.io/docs/guides/
- type: Blog
  url: https://www.hull.io/blog/
- type: Pricing
  url: https://www.hull.io/pricing/
- type: PrivacyPolicy
  url: https://www.hull.io/pp/
- type: GitHubOrganization
  url: https://github.com/hull
- type: Authentication
  url: authentication/hull-authentication.yml
- type: Conventions
  url: conventions/hull-conventions.yml
- type: ErrorCatalog
  url: errors/hull-error-codes.yml
- type: Lifecycle
  url: lifecycle/hull-lifecycle.yml
- type: StatusPage
  url: https://status.hull.io/
- type: Packages
  url: packages/hull-packages.yml
- type: SDKs
  url: packages/hull-packages.yml
- type: DataModel
  url: data-model/hull-data-model.yml
- type: Webhooks
  url: asyncapi/hull-webhooks.yml
- type: MCPServer
  url: mcp/hull-mcp.yml
- type: Conformance
  url: conformance/hull-conformance.yml
- type: LLMsTxt
  url: llms/hull-llms.txt
- type: DomainSecurity
  url: security/hull-domain-security.yml
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence