Polkadot · Pricing Plans

Subscan

Subscan API service pricing plans for accessing indexed on-chain data across Substrate-based networks including Polkadot and Kusama.

Subscan is the pricing profile for Polkadot on the APIs.io network.

It defines 3 plans, with named plans including Free, Developer, Pro.

This profile was written by API Evangelist and has not been verified against a page the provider published; treat every figure as unconfirmed until a dated transcription replaces it.

Tagged areas include Blockchain, Polkadot, Parachain, Substrate, and Cryptocurrency.

3 Plans
Method: generated.
Written by API Evangelist and not verified against a page the provider published. Treat every figure as unconfirmed until a dated transcription replaces it.
View Source
BlockchainPolkadotParachainSubstrateCryptocurrencyWeb3

Plans

Free

Designed for developers, researchers, and ecosystem enthusiasts to build and explore at zero cost. Includes access to all supported networks with limited daily request quota and rate limits.

Developer

Higher performance plan for active development teams with expanded daily request quota and dedicated support.

Pro

Production-grade high-performance plan with expanded quotas, SLA guarantees, and dedicated support for production deployments. Pricing available on request.

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/subscan"
All plans 
curl "https://apis.io/api/v1/plans?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.

GitHub Google LinkedIn

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