> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://docs.ninjatrader.com/marketplace/rest-api-endpoints/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs.ninjatrader.com/_mcp/server.

# Ecosystem API Reference

This is the complete reference for the Ecosystem Vendor API — the endpoints vendors use to manage paid NinjaScript add-ons and their customers. Endpoints are grouped by resource:

* **Licenses** — issue, query, and manage end-user licenses.
* **Products** — your listed products and their configuration.
* **Users** — customer accounts.
* **User Profiles** — profile details for customers.
* **Owners** — vendor/owner records.

> **Note**
>
> For an introduction to the marketplace and how vendor accounts work, see the
> [Marketplace overview](/marketplace).

Pick a resource in the sidebar to see its endpoints, request and response schemas, and a live playground.

> Manage marketplace licenses, products, and customers programmatically.

## Docs

- [Licenses](https://docs.ninjatrader.com/marketplace/rest-api-endpoints/licenses.md)
- [User Profiles](https://docs.ninjatrader.com/marketplace/rest-api-endpoints/user-profiles.md)
- [Users](https://docs.ninjatrader.com/marketplace/rest-api-endpoints/users.md)

## API Docs

- REST API Endpoints [products](https://docs.ninjatrader.com/marketplace/rest-api-endpoints/products.md)
- REST API Endpoints > Licenses [licenses/me](https://docs.ninjatrader.com/marketplace/rest-api-endpoints/licenses/me.md)
- REST API Endpoints > Products [products/me](https://docs.ninjatrader.com/marketplace/rest-api-endpoints/products/me.md)
- REST API Endpoints > Products [products/{productId}/freeTrial](https://docs.ninjatrader.com/marketplace/rest-api-endpoints/products/product-id-free-trial.md)
- REST API Endpoints > Products [products/{productId}/licenses](https://docs.ninjatrader.com/marketplace/rest-api-endpoints/products/product-id-licenses.md)
- REST API Endpoints > User Profiles [userProfiles/me](https://docs.ninjatrader.com/marketplace/rest-api-endpoints/user-profiles/me.md)
- REST API Endpoints > Users [users/me](https://docs.ninjatrader.com/marketplace/rest-api-endpoints/users/me.md)

## OpenAPI Specification

The raw OpenAPI 3.1 specification for this API is available at:
- [OpenAPI JSON](https://docs.ninjatrader.com/openapi.json)
- [OpenAPI YAML](https://docs.ninjatrader.com/openapi.yaml)