Angi
Angi (formerly Angie's List, founded 1995) is a digital home services marketplace connecting homeowners with home service professionals for repair, maintenance, and improvement projects. Angie's List merged with IAC's HomeAdvisor in 2017 under parent ANGI Homeservices Inc.; in March 2021 the consumer brand and parent company were both renamed Angi, with HomeAdvisor continuing as the pro-facing "Angi Leads" lead-generation business. IAC fully spun off its stake in April 2025, making Angi Inc. (NASDAQ: ANGI) an independent public company. Angi does not operate a self-serve public developer portal or publish an API reference. It does offer a gated, partner-only lead-delivery mechanism: Angi Ads/Angi Leads pushes new homeowner leads as JSON to a webhook URL a pro's CRM provides (authenticated with an X-API-KEY header), and an OAuth-style "Sign in with Angi" account-linking flow used by a short list of approved CRM/field-service partners (ServiceTitan, Jobber) to receive lead and booking data. Both require a direct arrangement with an Angi Ads Client Success Manager rather than self-serve API keys.
Angi publishes 2 APIs on the APIs.io network. Tagged areas include Home Services, Marketplace, Leads, Angie’s List, and HomeAdvisor.
Angi’s developer surface includes documentation and 5 more developer resources.
Kin Score
APIs 2
Individual APIs this provider publishes, each with its own machine-readable definition.
Angi Leads Delivery (Webhook) API
Not a self-serve public API - there is no published base URL, API reference, or API key signup. Once a pro or CRM partner is approved by an Angi Ads Client Success Manager, Angi...
Angi Pro Account Linking (Sign in with Angi)
An OAuth-style "Sign in with Angi" account-linking flow used by a short, approved list of CRM and field-service management partners (ServiceTitan, Jobber) to connect a pro's Ang...
Pricing Plans 1
Published pricing tiers and plan structures.
Angi Plans Pricing
PLANSSecurity Posture 2
Authentication, domain security, vulnerability disclosure, and trust-center signals.
Resources
Documentation 1
Reference material describing how the API behaves
Access & Security 2
Authentication, authorization, and security posture
Commercial 1
Pricing, plans, and the legal terms of use
Company 2
The organization behind the API