Open Fda Plans Pricing
openFDA provides free public access to FDA regulatory data through its API platform. There is a single free tier with different rate limits depending on whether an API key is used.
Open Fda Plans Pricing is the machine-readable pricing-plan profile for openFDA on the APIs.io network, conforming to the API Commons Plans specification.
It defines 2 plans, with named plans including Free (No API Key), Free (With API Key).
Tagged areas include FDA, Food and Drug Administration, Drug Safety, Adverse Events, and Drug Labels.
Plans
Open access without registration. Limited rate for unauthenticated requests per IP address.
Free API key registration unlocks significantly higher daily request limits. API keys are available at no cost by agreeing to the terms of service.
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/open-fda-plans-pricing"curl "https://apis.io/api/v1/plans?limit=25"Discovery needs no key. Ratings and market analysis are Pro.