ToolAssay

Ethereum staking deposits

Ethereum staking deposits: total ETH and number of deposits sent to the Beacon deposit contract, plus Lido stETH supply for scale.

Answeringour last check, 2026-10-21
1 of 1checks answered this week
408 msmedian answer time
$0.01listed price per call
$0.01price it asked us

Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.

Endpoint

GET https://saylorinnovations.com/api/chain/eth-staking-deposits

CategoryMarket data
Provider hostsaylorinnovations.com
Networkseip155:137, eip155:42161, eip155:8453, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp
Payment schemesexact
Self-reported calls, 30 days1 from 1 payers (the provider's figure, not ours)

Our checks, last 30 days

DayResultHTTPAskedTime
2026-10-21 valid payment request 402$0.01 408 ms

Example input (from the provider)

{
  "method": "GET",
  "type": "http"
}

Promised output schema (from the provider)

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "properties": {
    "input": {
      "additionalProperties": false,
      "properties": {
        "method": {
          "enum": [
            "GET"
          ],
          "type": "string"
        },
        "type": {
          "const": "http",
          "type": "string"
        }
      },
      "required": [
        "type",
        "method"
      ],
      "type": "object"
    },
    "output": {
      "properties": {
        "example": {
          "properties": {
            "chain": {
              "description": "the chain name that was queried",
              "type": "string"
            },
            "chain_id": {
              "description": "EIP-155 chain id of that network",
              "type": "number"
            },
            "deposits_made": {
              "description": "deposits ever sent to the Beacon deposit contract",
              "type": "number"
            },
            "eth_deposited_total": {
              "description": "ETH held by the deposit contract (all deposits ever)",
              "type": "number"
            },
            "implied_deposits_of_32_eth": {
              "description": "that total divided by 32 ETH",
              "type": "number"
            },
            "lido_share_of_deposited_pct": {
              "description": "stETH supply as a share of deposited ETH",
              "type": [
                "number",
                "null"
              ]
            },
            "lido_steth_total_supply": {
              "description": "Lido stETH supply in ETH",
              "type": [
                "number",
                "null"
              ]
            },
            "note": {
              "description": "plain-language reading of the result",
              "type": "string"
            },
            "source": {
              "description": "where the data was read from or how it was computed",
              "type": "string"
            }
          },
          "required": [
            "chain",
            "chain_id",
            "deposits_made",
            "eth_deposited_total",
            "note",
            "source"
          ],
          "type": "object"
        },
        "type": {
          "const": "json",
          "type": "string"
        }
      },
      "required": [
        "type"
      ],
      "type": "object"
    }
  },
  "required": [
    "input"
  ],
  "type": "object"
}

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