Ultron.
Tool reference / Ultron

search_stock_assets

Search the official Robinhood issuer registry. Results are strictly chain 4663.

Updated September 8, 2026 · Independent beta

Find stock tokens

Search the official Robinhood issuer registry. Results are strictly chain 4663.

Permission and calling convention

Required scope: chain:read. This tool reads data or account-owned state.

This tool does not sign or broadcast a transaction. Check errors, source timestamps and explicit unavailable fields before using the result.

POST /api/tools/search_stock_assets
Authorization: Bearer <ULTRON_ACCESS_KEY>
Content-Type: application/json

Input schema

Inputs are validated against this current schema. Use exact values from live source results rather than substituting a ticker for a contract or a different chain.

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "type": "object",
  "properties": {
    "query": {
      "default": "",
      "type": "string",
      "maxLength": 80
    },
    "limit": {
      "default": 20,
      "type": "integer",
      "minimum": 1,
      "maximum": 50
    }
  },
  "required": [
    "query",
    "limit"
  ],
  "additionalProperties": false
}

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