total is passed + failed + unobservable;
warned is counted separately and overlaps the others, so it is not a fourth bucket.
Start here
What is free
The sandbox, the simulator and the MCP server cost nothing. Where the paid line falls, and
why.
Quickstart
One conformance run against the sandbox from the command line, start to verdict. Needs an
API key.
Connect a coding agent
Ask OCPI questions from Claude Code, Codex or Cursor. The question half needs no
account.
Connect a partner
Point it at a real endpoint and run the suite against that instead.
Read your report
What a failure is telling you, and what to change.
Run a charging journey
Drive a full charging story over time and watch it live.
Plans and pricing
What each plan costs, and the capability behind every line of the table.
Create an API key
Needed once, before the API or your own account’s data works from a terminal.
API reference
Every public operation, its authentication, and the response envelope.