Alpaca · Schema

Document

FintechTradingStocksCryptocurrencyBrokerageMarket DataOptionsReal-TimeInvestingFinancial Services
View JSON Schema on GitHub

JSON Schema

alpaca-document-schema.json Raw ↑
{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://artifacts.apis.io/alpaca/json-schema/alpaca-document-schema.json",
  "title": "Document",
  "x-generated": "2026-11-05",
  "x-method": "derived",
  "x-generator": "derive-json-schema.py",
  "x-source": "openapi/alpaca-documents-api-openapi.yml#/components/schemas/Document",
  "type": "array",
  "minItems": 1,
  "uniqueItems": true,
  "items": {
    "type": "object",
    "properties": {
      "document_id": {
        "type": "string",
        "minLength": 1,
        "format": "uuid"
      },
      "document_type": {
        "$ref": "#/$defs/DocumentType"
      },
      "document_date": {
        "type": "string",
        "minLength": 1,
        "format": "date-time"
      }
    },
    "required": [
      "document_id",
      "document_type",
      "document_date"
    ]
  },
  "$defs": {
    "DocumentType": {
      "type": "string",
      "enum": [
        "identity_verification",
        "address_verification",
        "date_of_birth_verification",
        "tax_id_verification",
        "account_approval_letter",
        "cip_result"
      ],
      "description": "- identity_verification:\n  identity verification document\n\n- address_verification:\n  address verification document\n\n- date_of_birth_verification:\n  date of birth verification document\n\n- tax_id_verification:\n  tax ID verification document\n\n- account_approval_letter:\n  407 approval letter\n\n- cip_result:\n  initial CIP result\n"
    }
  }
}

Work with this as data

Every JSON Schema here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for schemas

4 MCP tools reach this
  • find_json_schemasBrowse and filter every JSON Schema in the catalog.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools →

Call it yourself

curl for this page
This JSON Schema
curl "https://apis.io/api/v1/json-schemas/alpaca-document"
All schemas
curl "https://apis.io/api/v1/json-schemas?limit=25"

Calls without X-API-Key need no key. Calls with it need a paid plan — get a key.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

A second provider on the same verified email joins the account you already have.