B3 · Pricing Plans

B3 Plans Pricing

B3 Plans Pricing is the machine-readable pricing-plan profile for B3 on the APIs.io network, conforming to the API Commons Plans specification.

It defines 5 plans, with named plans including Free, Starter, Pro, Business, Enterprise.

Tagged areas include Company, Crypto, Blockchain, Web3, and Workflow Automation.

5 Plans
View Source
CompanyCryptoBlockchainWeb3Workflow AutomationOn-Chain DataGamingPaymentsLayer-3Developer Tools

Plans

Free
Starter
Pro
Business
Enterprise

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.
All 92 tools →

Call it yourself

curl for this page
This plan 
curl "https://apis.io/api/v1/plans/b3-plans-pricing"
All plans 
curl "https://apis.io/api/v1/plans?limit=25"

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