Stax Admin API

The Admin API from Stax — 1 operation(s) for admin.

Operations 1

Each operation below carries the questions people ask an LLM about it and the instructions they give an agent to run it. Generated by API Evangelist overlay

POST /admin/enroll Enroll a merchant, registration and user at once · Enroll a Merchant #
Ask an LLM
“Can I create a merchant, its registration and its first user login in a single Stax request?”
“Is there a one-step way to onboard a new merchant together with their user account?”
Tell an agent
Enroll merchant {merchant} with user {user} and registration {registration} in one request.
Enroll merchant {merchant} and hide the prefilled fields on their registration: {hide_prefilled_fields}.

Work with this as data

Every API here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for apis

7 MCP tools reach this
  • find_apisBrowse and filter every API in the catalog.
  • get_api_artifactsOne API's artifacts, grouped by type.
  • get_openapiThe primary OpenAPI for this API.
  • find_similar_apisAPIs that look like this one.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools →

Call it yourself

curl for this page
This API
curl "https://apis.io/api/v1/apis/stax:stax-admin-api"
All apis
curl "https://apis.io/api/v1/apis?limit=25"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

A second provider on the same verified email joins the account you already have.

OpenAPI Specification

stax-admin-api-openapi.yml Raw ↑
openapi: 3.2.0
info:
  title: stax-api Admin API
  version: '0.1'
servers:
- url: https://apiprod.fattlabs.com/
security:
- ApiKeyAuth: []
tags:


# --- truncated at 32 KB (43 KB total) ---
# Full source: https://raw.githubusercontent.com/api-evangelist/stax/refs/heads/main/openapi/stax-admin-api-openapi.yml