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    "name": "Ankr RPC Service (Node API)",
    "description": "Ankr's RPC Service (Node API) provides HTTPS and WebSocket JSON-RPC endpoints for\n80+ blockchain networks (EVM and non-EVM). The public endpoint is open;\nPremium and Enterprise plans use an API-key-scoped endpoint with x50 the rate\nlimit of the public Node API. This specification documents the common\nEVM JSON-RPC envelope that ships behind every `https://rpc.ankr.com/{chain}` URL;\nnon-EVM chains (Solana, Aptos, Stellar, etc.) expose their native JSON-RPC or REST\nsurface at the same per-chain endpoint.\n\n\nContact Support:\n Name: Ankr\n Email: support@ankr.com",
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  },
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              "options": {
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            },
            "url": {
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              "host": [
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              ],
              "path": [
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              ]
            },
            "description": "Execute a JSON-RPC 2.0 call against the selected chain. The `method` field\ncarries the EVM method name (`eth_blockNumber`, `eth_getBalance`,\n`eth_chainId`, `eth_call`, `eth_getLogs`, `eth_getTransactionByHash`,\n`eth_getTransactionReceipt`, `eth_sendRawTransaction`, etc.).\n"
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                "url": {
                  "raw": "{{baseUrl}}/",
                  "host": [
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                  ],
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                  ]
                }
              },
              "status": "OK",
              "code": 200,
              "_postman_previewlanguage": "json",
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              "name": "Rate limit exceeded. Premium API keys raise the limit x50.",
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                  "options": {
                    "raw": {
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                  }
                },
                "url": {
                  "raw": "{{baseUrl}}/",
                  "host": [
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                  ],
                  "path": [
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                  ]
                }
              },
              "status": "Too Many Requests",
              "code": 429,
              "_postman_previewlanguage": "text",
              "header": [],
              "cookie": [],
              "responseTime": null,
              "body": null,
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                  },
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                  "options": {
                    "raw": {
                      "headerFamily": "json",
                      "language": "json"
                    }
                  }
                },
                "url": {
                  "raw": "{{baseUrl}}/",
                  "host": [
                    "{{baseUrl}}"
                  ],
                  "path": [
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                  ]
                }
              },
              "status": "Bad Request",
              "code": 400,
              "_postman_previewlanguage": "json",
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                  "value": "application/json"
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              ],
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    {
      "key": "chain",
      "value": "eth"
    },
    {
      "key": "baseUrl",
      "value": "https://rpc.ankr.com/{{chain}}"
    }
  ]
}