American Water Works
American Water Works Company is the largest publicly traded U.S. water and wastewater utility company, providing drinking water, wastewater, and other related services to approximately 14 million people in more than 1,700 communities across 14 states. The company operates through regulated utility subsidiaries and offers customer self-service through its MyWater online portal and mobile app.
Index entry only — little beyond a description and a link, and nothing machine-readable enough for an agent to act on without a human reading the site first.
API Evangelist profiles American Water Works the way a machine reads it — 14 machine-readable artifacts, pulled from the provider's own public surface and indexed so a developer, an analyst, or an AI agent can evaluate it against every other provider on the network.
Every provider in the network is reduced to the same set of machine-readable artifacts — OpenAPI contracts, event specifications, GraphQL schemas, runnable collections, pricing and rate-limit signals, security posture, OAuth scopes, and the agent surfaces (MCP servers and skills) that let software drive the API on its own. We profile them because the interface is the part of a company you can actually inspect: it is a truer signal of what a provider does than any marketing page. From those artifacts we compute the Kin Score — American Water Works scores 9.2/100 (minimal), with a separate agent-readiness read of 0/100 (human only). The full breakdown is below, followed by every artifact we hold — each card links through to its machine-readable definition on apis.io.
Kin Score
This is the API Evangelist rating — a single, repeatable read computed from the artifacts on this page. Green fill is points earned; the red track is points possible, so every bar shows earned-versus-possible at a glance.
Kin Score
How this is scored →scored 2026-07-27 · rubric v0.5
How we profile American Water Works
Each block below is one kind of artifact we hold for American Water Works. For each we say what it is and why it earns a place in the profile, then list every one we've indexed — capped at two rows, scroll within the panel for the rest.
Features 6
The notable capabilities this provider advertises, captured as structured features so they can be searched and compared instead of read one landing page at a time.
Notable capabilities this provider offers.
Drinking Water Service
Safe, reliable drinking water service to approximately 14 million people in 1,700+ communities across California, Georgia, Hawaii, Illinois, Indiana, Iowa, Kentucky, Maryland, M...
Wastewater Treatment
Wastewater collection, treatment, and disposal services for municipalities and communities under long-term service contracts and regulated utility operations.
MyWater Customer Portal
Online customer self-service portal for bill payment, account management, usage monitoring, service start/stop, and alert enrollment.
Water Infrastructure Management
Operation and maintenance of water treatment plants, distribution systems, storage tanks, and pumping stations across 14 states.
Community Water Solutions
Partnering with municipalities and communities to take over operation of their water and wastewater systems, providing expertise and capital investment.
Military Base Water Services
Operating water and wastewater systems on U.S. military installations through 50-year privatization contracts.
Security Posture 2
Authentication, domain security, vulnerability disclosure, and trust-center signals — the evidence that a provider takes security seriously enough to document it. We profile it because you can't govern what you can't see.
Authentication, domain security, vulnerability disclosure, and trust-center signals.
Use Cases 4
What developers actually build with this provider — captured so the catalogue answers 'what is this for', not just 'what does this expose'.
What developers build with this provider.
Residential Water Service
Providing reliable, safe, and affordable drinking water and wastewater service to homes and apartments across American Water's service territory.
Municipal System Acquisition
Acquiring or taking over operations of financially stressed or aging municipal water systems to provide professional management and capital investment.
Military Installation Water Privatization
Managing drinking water and wastewater systems on military bases under long-term privatization agreements with the U.S. Department of Defense.
Industrial Water Supply
Providing industrial-grade water supply and wastewater treatment services to manufacturing, food processing, and commercial facilities.
Integrations 2
Pre-built integrations with other platforms tell you where this provider already fits in a stack.
Pre-built integrations with other platforms and tools.
Green Button Water Data
Participation in open data initiatives enabling customers to download and share their water usage data with authorized third-party conservation and analytics applications.
Smart Meter Infrastructure
Advanced metering infrastructure (AMI) enabling real-time water usage monitoring, leak detection alerts, and data-driven conservation programs for customers.
Resources
Every other property we hold for American Water Works — documentation, portals, status pages, policies, and corporate surface — grouped by the job it does, following the integrator's arc from getting started to running in production.
Get Started 1
Portal, sign-up, and the first successful call
Build 1
SDKs, sample code, and the tooling you integrate with
Access & Security 2
Authentication, authorization, and security posture
Company 2
The organization behind the API
← All providers · Data indexed from github.com/api-evangelist/american-water-works · machine-readable index on apis.io