Early Access

The EV Charging Infrastructure Toolkit.

OCPP 1.6, OCPP 2.0.1, OCPI 2.2.1, Smart charging, V2X, Reservations, Custom UI, Data Exports, User Access, and more, deployed globally.

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what chargestack solves

One platform for connecting, building, and operating EV charging.

Connect any charger

One endpoint for mixed fleets. We normalise OCPP 1.6 and 2.0.1, absorb charger quirks, and test compatibility across 40+ brands — so adding hardware never means another custom integration.

Build on a clean API

A modern REST API, event streaming, and AI/MCP-ready tooling. Start a charging session in three lines of code and ship charging features without touching the protocol layer.

Operate with confidence

Real-time monitoring, smart charging, V2X, reservations, roaming via OCPI 2.2.1, white-label UI, and full data exports — backed by high-availability SLAs and multi-tenant isolation.

build

One clean API for
every charger.

Stop fighting legacy protocols. Chargestack abstracts OCPI and OCPP complexities into a clean, modern interface. Start a session in three lines of code.

Unified Command Set

One API for 40+ hardware brands.

Built for AI Agents

MCP server and agent focussed documentation.

Global Event Stream

Websocket and message broker event streaming.

chargestack.ts

01const res = await fetch(

02 '/v1/ocpp/1.6/chargers/CS15/remote-start-transaction',

03 {

04 method: 'POST',

05 headers: {

06 'x-api-key': process.env.API_KEY,

07 },

08 body: JSON.stringify({

09 connectorId: 1,

10 idTag: 'usr_0911'

11 }),

12 }

13);

14// Returns 200 OK

Status: 200 OKTime: 84ms

capabilities

More than a gateway. The whole stack.

2 Day Deployment

We will help assess your requirements and scope a deployment plan within 2 days

Custom Builds

Choose the feature set that suits your business and only pay for what you use.

Global Deployment

Run on AWS, GCP, or Azure, deploy globally alongside your existing infrastructure.

OCPP 1.6 & 2.0.1

Full command set across both protocol versions.

OCPI 2.2.1 roaming

Tokens, sessions, tariffs, and CDRs for eMSP partnerships.

Smart charging

Load balancing and dynamic charging profiles.

V2X

Vehicle-to-grid / vehicle-to-load ready.

Reservations

Let drivers reserve connectors ahead of time.

White-label UI

Custom-branded operator and driver interfaces, same features as the API.

Data exports & reports

Full data ownership, exports, and reporting to any requirement.

User access & RBAC

Team and client account management with role-based access.

AI / MCP-ready

MCP server and agent-focused docs for building AI workflows.

connect

We test the chargers so you don't have to.

Firmware versions drift. Vendors interpret the spec differently. Functionality that works on one model breaks on another. Chargestack maintains a tested compatibility layer for every OCPP 1.6 and 2.0.1 charger — we catch the quirks in our lab so they never reach your users or your roadmap.