17hats
17hats is an all-in-one CRM and business-management platform for service-based small businesses and solopreneurs, built around the idea that a one-person business wears seventeen hats. The platform combines lead capture, client pipelines, contact and project management, online scheduling, quotes, contracts and e-signature, questionnaires, invoicing and online payments, bookkeeping, email and SMS texting, and workflow automation into a single subscription product. 17hats states it serves more than 25,000 business owners across 100+ industries, including photographers, designers, coaches, planners and other service providers. 17hats does not publish a public developer program, API reference, or machine-readable specification; its only documented programmatic surface is an account-level API key issued from Account Settings > Integrations that authenticates its Zapier app, which exposes contact triggers and actions only.
17hats is profiled on the APIs.io network. Tagged areas include Company, CRM, Small Business, Invoicing, and Scheduling.
17hats’ developer surface includes authentication, documentation, support, getting-started guide, engineering blog, pricing, signup flow, and 10 more developer resources.
Kin Score
Security Posture 3
Authentication, domain security, vulnerability disclosure, and trust-center signals.
Resources
Get Started 3
Portal, sign-up, and the first successful call
Documentation 1
Reference material describing how the API behaves
Agent Surfaces 1
MCP servers, agent skills, and machine-readable catalogs
Build 1
SDKs, sample code, and the tooling you integrate with
Access & Security 4
Authentication, authorization, and security posture
Operate 1
Status, limits, changes, and where to get help
Commercial 3
Pricing, plans, and the legal terms of use
Company 3
The organization behind the API