DiscoveryRead-only

Get Data Type Schema

get_data_type_schema

Get the available source fields for a given data type — use this before building fieldMappings in create_feed or update_feed. Returns each field's key, name, type, description, and whether it is required.

Parameters

Parameter	Type	Required	Description
`dataType`	enum	required	The data type to get the field schema for: transactions, balances, trades, holdings, or loans.

Example call

The tool call an MCP client sends (required arguments shown with placeholder values).

{
  "tool": "get_data_type_schema",
  "arguments": {
    "dataType": "value"
  }
}

Use this tool in

Claude Code Claude Desktop Claude Cowork ChatGPT Cursor Windsurf VS Code Copilot OpenClaw Gemini Hermes Agent

Related Discovery tools

List Feed Sourceslist_feed_sourcesList supported feed source types

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