Cms Energy Plans Pricing
CMS Energy / Consumers Energy provides Green Button Connect for customer-authorized energy data sharing at no charge. Other partner integrations (demand response, EDI, settlement) are governed by MPSC-filed tariffs or bilateral agreements rather than a public API price list.
Cms Energy Plans Pricing is the machine-readable pricing-plan profile for CMS Energy on the APIs.io network, conforming to the API Commons Plans specification.
It defines 2 plans, covering freemium and enterprise tiers, with named plans including Green Button Connect, Partner Integration.
Tagged areas include Electric, Energy, Natural Gas, Utility, and Green Button.
Plans
Customer-authorized energy data sharing under the NAESB ESPI / Green Button Connect specification. No charge to the customer or to authorized third-party recipients of the customer's data.
- NAESB ESPI / Green Button Connect compliance
- OAuth-authorized third-party access
- Customer self-service
Custom-negotiated partner integration (demand response, EDI, settlement). Governed by MPSC-filed tariffs or bilateral agreements.
- Custom partner integration
- MPSC tariff alignment
Sources
Work with this as data
Every plan 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 plans
4 MCP tools reach this
find_plansBrowse and filter every plan in the catalog.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.
Call it yourself
curl for this page
curl "https://apis.io/api/v1/plans/cms-energy-plans-pricing"curl "https://apis.io/api/v1/plans?limit=25"Discovery needs no key. Ratings and market analysis are Pro.