{
  "@context": {
    "@vocab": "https://schema.org/",
    "hydra": "http://www.w3.org/ns/hydra/core#",
    "apis": "https://apis.io/vocab#"
  },
  "@type": "WebAPI",
  "@id": "https://raw.githubusercontent.com/api-evangelist/polkadot/refs/heads/main/apis.yml",
  "name": "Polkadot",
  "description": "Polkadot is a multi-chain blockchain network that enables interoperability between specialized blockchains called parachains. Developer APIs are provided through Subscan (a multi-chain block explorer with a hosted HTTP API) and the Substrate API Sidecar (a REST interface for Polkadot SDK-based chains), enabling queries against extrinsics, events, accounts, blocks, staking data, and parachain state on Polkadot, Kusama, and related networks.",
  "url": "https://polkadot.com/",
  "documentation": "https://docs.polkadot.com/",
  "termsOfService": "https://polkadot.com/terms-of-use",
  "keywords": [
    "Blockchain",
    "Polkadot",
    "Parachain",
    "Substrate",
    "Crypto",
    "Web3"
  ],
  "provider": {
    "@type": "Organization",
    "name": "Parity Technologies",
    "url": "https://www.parity.io/"
  },
  "hasPart": [
    {
      "@type": "WebAPI",
      "name": "Subscan API",
      "description": "Subscan provides a hosted HTTP API for querying indexed on-chain data across more than 90 Substrate-based networks including Polkadot and Kusama. Endpoints cover blocks, extrinsics, events, accounts, staking, tokens, and parachain data.",
      "url": "https://support.subscan.io/",
      "documentation": "https://support.subscan.io/",
      "termsOfService": "https://polkadot.com/terms-of-use",
      "keywords": [
        "Blockchain",
        "Polkadot",
        "Kusama",
        "Extrinsics",
        "Events",
        "Accounts",
        "Blocks",
        "Staking",
        "Parachain"
      ],
      "apis:openapi": "https://raw.githubusercontent.com/api-evangelist/polkadot/refs/heads/main/openapi/subscan-swagger.yaml"
    },
    {
      "@type": "WebAPI",
      "name": "Substrate API Sidecar",
      "description": "The Substrate API Sidecar is an open-source REST service maintained by Parity Technologies that provides a RESTful interface for interacting with Polkadot SDK-based blockchains. It covers blocks, accounts, transactions, staking, and parachain/coretime data.",
      "url": "https://paritytech.github.io/substrate-api-sidecar/docsv2/",
      "documentation": "https://docs.polkadot.com/chain-interactions/query-data/query-rest/",
      "keywords": [
        "Blockchain",
        "Polkadot",
        "Kusama",
        "Accounts",
        "Blocks",
        "Transactions",
        "Staking",
        "Parachain",
        "Open Source"
      ],
      "apis:openapi": "https://raw.githubusercontent.com/api-evangelist/polkadot/refs/heads/main/openapi/substrate-api-sidecar-openapi.yaml"
    },
    {
      "@type": "WebAPI",
      "name": "Polkadot REST API",
      "description": "The Polkadot REST API is a Rust rewrite of the Substrate API Sidecar, maintained by Parity Technologies, offering REST endpoints for blocks, transactions, accounts, staking, and parachain/coretime data.",
      "url": "https://github.com/paritytech/polkadot-rest-api",
      "documentation": "https://github.com/paritytech/polkadot-rest-api",
      "keywords": [
        "Blockchain",
        "Polkadot",
        "Transactions",
        "Blocks",
        "Staking",
        "Parachain",
        "Rust",
        "Open Source"
      ],
      "apis:openapi": "https://raw.githubusercontent.com/api-evangelist/polkadot/refs/heads/main/openapi/polkadot-rest-api-openapi.json"
    }
  ]
}