NMI

NMI Packages API

Get all the information required for application submissions

GitHub OpenAPI

Operations 2

GET /packages List all Packages #
GET /packages/{package} Get Package #

Documentation

📖
Documentation
https://docs.nmi.com/docs

Specifications

⚙
OpenAPI
https://artifacts.apis.io/nmi/openapi/nmi-packages-api-openapi.yml

Schemas & Data

📊
JSONSchema
https://artifacts.apis.io/nmi/json-schema/nmi-package-fields-schema.json
📊
JSONSchema
https://artifacts.apis.io/nmi/json-schema/nmi-package-collection-schema.json
📊
JSONSchema
https://artifacts.apis.io/nmi/json-schema/nmi-pagination-schema.json

Other Resources

🔗
Sandbox
https://docs.nmi.com/docs/sandbox-testing

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/nmi:nmi-packages-api"
All apis 
curl "https://apis.io/api/v1/apis?limit=25"

Calls without X-API-Key need no key. Calls with it need a paid plan — get a key.

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.

GitHub Google LinkedIn

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

OpenAPI Specification

nmi-packages-api-openapi.yml Raw ↑ 
openapi: 3.2.0
info:
  title: Payments Sign-Up Packages API
  description: Payments Sign-Up API
  version: 1.0.0
  license:
    name: Proprietary
    url: https://api.nmipayments.com/license
servers:
- url: https://sandbox.signup.nmi.com/api/v1
  description: Sandbox
- url: https://secure.nmi.com/api/v5/signup
  description: Production
tags:


# --- truncated at 32 KB (46 KB total) ---
# Full source: https://artifacts.apis.io/nmi/openapi/nmi-packages-api-openapi.yml