EV Charging API Platform – Connect, Automate, and Scale with Open Standards
The EV charging API platform by Powerly empowers developers, fleet operators, and energy innovators to build and scale custom applications on top of modern, open EV infrastructure. Whether you’re operating a public network, managing private fleets, or integrating smart charging into real estate or city planning, our API enables seamless data access, charger control, and system interoperability.
What Is the EV Charging API?
This RESTful API is part of a fully open EV charger management system that allows third-party software to communicate with charging hardware, billing platforms, and energy dashboards. It’s designed around open protocols like OCPI and OCPP, ensuring compatibility with most commercial chargers, roaming platforms, and sustainability tools.
Key Capabilities
- Charger session control – Start, stop, monitor, or schedule EV charging remotely.
- Live energy and usage data – Access real-time power usage, sustainability metrics, and grid impact.
- User access and permissions – Create and manage users, fleets, and operational teams.
- Fleet and asset integration – Connect electric vehicle fleets or building systems into one platform.
- Billing and metering support – Capture charging records, sync with payment gateways, and generate usage logs.
- Roaming readiness – Exchange data across peer networks using OCPI-compatible endpoints.
Who Should Use This EV API?
The open API is ideal for a wide range of use cases:
- Charging Point Operators (CPOs) scaling public or private networks.
- Fleet managers looking for full charging visibility and automation.
- Smart city developers integrating EVs into broader energy and mobility platforms.
- Software vendors and app developers building tools for EV users or energy optimization.
- Property owners who want to offer branded EV charging for tenants and guests.
Get Started with the Developer Portal
To explore and test the API, visit the EV API documentation portal. It includes:
- Authentication guides and token flow
- Charger provisioning walkthroughs
- Real-time session and transaction management
- Webhook/event examples
- Code samples and SDK suggestions
For a guided start, use our step-by-step EV API integration guide.
Built for Security and Scale
The EV charging management system is built on secure, scalable infrastructure. All endpoints are protected with OAuth2 authentication, encrypted via TLS, and monitored in real time. Throttling, rate limits, and role-based permissions are enforced to protect both users and operators.
For businesses with mission-critical needs, our Pro and Custom plans offer dedicated API keys, priority support, and uptime guarantees. See all options on our pricing page.
Common Use Cases
- Display charging availability inside mobile apps and EV dashboards
- Automate fleet charging times based on cost or energy availability
- Connect charging events to sustainability reporting platforms
- Enable guest or tenant app access to shared chargers
- Integrate into existing energy management and grid systems
Compatibility and Open Standards
The API adheres to industry protocols to ensure long-term compatibility:
- OCPI 2.2.1 – For roaming and interoperability between networks
- OCPP 1.6 and 2.0.1 – For managing and monitoring charging stations
- ISO 15118 (coming soon) – Support for Plug & Charge standards
Support and Developer Assistance
Technical teams can access full documentation and testing tools through the API portal. Need help? Email [email protected] for assistance, or join our developer community.
Interested in a partnership or enterprise integration? Contact our team at [email protected].
💡 Pro Tip
Use the sandbox environment to simulate different charger models, session types, and roaming behavior. This lets your development team prepare for real-world deployment while reducing testing risks.