API Estates

One company, many front doors. These are vendors whose API surface is scattered across dozens of separate provider profiles — a product line here, an acquisition there, a documentation portal that never mentions its siblings. Each estate page joins them on the x-parent each profile declares — followed all the way to the company that owns them today, so Webex and Splunk sit inside Cisco rather than beside it — and shows the footprint as an agent encounters it: nothing merged, nothing deduplicated, nothing tidied up first.

Estates are ranked by spread — the distance between a company's best-rated API surface and its weakest. A high spread means the experience an agent gets depends entirely on which door it walked through.

27 estates 841 provider profiles 841 rated on the network

Amazon

73.4 spread 40.9 rating developing

Amazon is a global technology and e-commerce company offering a wide range of consumer and developer APIs including the Selling...

Includes Amazon Web Services (AWS)

237 rated profiles · 982 APIs

Microsoft

75.6 spread 34.0 rating thin

Collection of Microsoft's primary APIs and developer resources.

Includes Microsoft Azure, Microsoft 365, GitHub, Microsoft Xbox, Microsoft Power Platform APIs, Microsoft Dynamics 365

176 rated profiles · 1453 APIs

Google

66.5 spread 35.8 rating thin

Google's public APIs and services.

Includes Google Cloud Platform, Google Workspace

143 rated profiles · 187 APIs

Cisco

69.4 spread 32.1 rating thin

Cisco provides a comprehensive suite of APIs across its networking, security, collaboration, and cloud infrastructure platforms...

Includes Webex, Splunk

37 rated profiles · 444 APIs

Oracle

66.1 spread 27.8 rating thin

Collection of Oracle's APIs and developer resources across cloud infrastructure, databases, AI services, SaaS applications, and...

Includes Agile Software

28 rated profiles · 188 APIs

Salesforce

63.6 spread 22.2 rating emerging

Salesforce is a cloud-based customer relationship management (CRM) platform that provides a comprehensive suite of enterprise a...

Includes Demandware

27 rated profiles · 71 APIs

Atlassian

35.7 spread 36.2 rating thin

Atlassian is a software company that develops collaboration, productivity, and project management tools to help teams work more...

Includes Bitbucket

8 rated profiles · 21 APIs

Zoho

57.7 spread 30.5 rating thin

Zoho is a comprehensive cloud software suite offering 55+ integrated business applications for sales, marketing, customer servi...

18 rated profiles · 186 APIs

IBM

57.5 spread 23.0 rating emerging

A collection of IBM's public APIs and developer resources.

Includes Red Hat, Apptio, Software AG

24 rated profiles · 51 APIs

Cvent

41.1 spread 33.8 rating thin

Cvent is a leading meetings, events, and hospitality technology provider with over 4,800 employees and 22,000+ customers worldw...

4 rated profiles · 5 APIs

SAP

37.1 spread 27.7 rating thin

Collection of SAP's enterprise APIs for business applications and cloud services.

16 rated profiles · 125 APIs

Elastic

51.6 spread 29.5 rating thin

Elastic is a software company that builds search-powered solutions for observability, security, and search use cases. The Elast...

5 rated profiles · 13 APIs

Bloomberg

44.8 spread 18.1 rating emerging

Bloomberg delivers business and markets news, data, analysis, and video to the world, featuring stories from Businessweek and B...

36 rated profiles · 100 APIs

NASA

6.6 spread 27.8 rating thin

NASA (National Aeronautics and Space Administration) provides a suite of public APIs at api.nasa.gov offering access to space, ...

5 rated profiles · 6 APIs

Qlik

53.7 spread 26.1 rating thin

APIs for Qlik's analytics and data integration platform.

6 rated profiles · 117 APIs

Autodesk

8.6 spread 25.8 rating thin

Autodesk is a global leader in design, engineering, and entertainment software, providing cloud-connected platform APIs through...

4 rated profiles · 14 APIs

Broadcom

53.7 spread 14.5 rating emerging

Broadcom is a global technology company that specializes in the design and manufacturing of semiconductors and other hardware c...

Includes VMware, Symantec, CA Technologies (Broadcom), AppNeta

24 rated profiles · 25 APIs

TikTok

39.9 spread 23.6 rating emerging

TikTok is a short-form social video platform offering developers REST APIs for advertising, e-commerce, content discovery, and ...

3 rated profiles · 6 APIs

Siemens

42.8 spread 21.0 rating emerging

Siemens is a global powerhouse in the fields of electrification, automation and digitalization. The company offers a broad port...

3 rated profiles · 5 APIs

Spring Framework

9.3 spread 23.1 rating emerging

Spring is the leading open-source application framework for Java. The Spring ecosystem provides a comprehensive programming and...

6 rated profiles · 9 APIs

Nvidia

36.7 spread 11.3 rating emerging

Nvidia is a Fortune 500 company that provides developer APIs and integration capabilities through its developer platform. NVIDI...

10 rated profiles · 3 APIs

Sage

7.6 spread 20.8 rating emerging

Sage provides cloud-based ERP, accounting, payroll, and HR software for businesses worldwide. The Sage Developer program provid...

Includes Sage Intacct

4 rated profiles · 8 APIs

F5

23.4 spread 19.0 rating emerging

F5 is a global company that specializes in application delivery and security solutions for businesses. They provide products an...

3 rated profiles · 4 APIs

RTX

24.6 spread 15.4 rating emerging

RTX Corporation is a leading American aerospace and defense company comprising three market businesses: Collins Aerospace, Prat...

3 rated profiles · 3 APIs

Abstract API

28.2 spread 15.2 rating emerging

Abstract API is a platform that offers a wide range of API services for developers to easily integrate various functionalities ...

4 rated profiles · 4 APIs

Cloudmersive

0.0 spread 12.7 rating emerging

Cloudmersive provides a portfolio of utility APIs covering virus and malware scanning, document conversion, OCR, image recognit...

3 rated profiles · 4 APIs

Smarty

0.5 spread 11.8 rating emerging

Smarty (formerly SmartyStreets) is an address intelligence company that provides REST APIs for US and international address ver...

4 rated profiles · 4 APIs