The Helcim API
open-data:helcim · www.helcim.com ↗
This API covers publicly accessible merchant actions
About the The Helcim API API
The Helcim API API on Apizie: 28 endpoints (Tests connectivity to the Helcim API, Process Purchase Transaction, Process Preauth Transaction, Process Capture Transaction, …) returned as clean JSON through one API key. Send your own provider key in the x-upstream-key header. Call it over REST at https://zieapi.vercel.app/v1/open-data:helcim/{endpoint} or from Claude, ChatGPT and Cursor through the Apizie MCP server. Free plan: 1,000 requests a month.
| Project key | open-data:helcim |
|---|---|
| Status | Your key |
| Endpoints | 28 |
| Category | Open Data |
| Source | www.helcim.com |
| Base URL | https://zieapi.vercel.app/v1/open-data:helcim/{endpoint} |
| For AI tools | OpenAPI spec · Markdown (what is this?) |
The Helcim API API FAQ
How do I call the The Helcim API API?
Create a free Apizie key, then send GET https://zieapi.vercel.app/v1/open-data:helcim/general-test-connectivity-to-helcim-api with the header x-api-key. Every endpoint returns { project, data, timestamp }.
Is the The Helcim API API free on Apizie?
Yes. The Free plan includes 1,000 requests a month at 100 requests a minute, no credit card. The Helcim API itself also needs your own key from api.helcim.com.
Can AI agents use the The Helcim API API?
Yes. Add the Apizie MCP server (https://zieapi.vercel.app/mcp) to Claude, ChatGPT, Cursor or VS Code, then ask in plain language. The agent calls run_scraper with project key open-data:helcim.
What is the status of the The Helcim API API?
Needs your own provider key (bring your own key)