HubSpot · Schema

EmailMessage

The email message configuration

AnalyticsCommerceContentCRMCustomer ServiceEmail MarketingMarketingMarketing AutomationSales

Properties

Name Type Description
to string The recipient's email address
from string Override the from address (must be verified)
sendId string A unique ID to prevent duplicate sends
replyTo array Reply-to email addresses
cc array CC email addresses
bcc array BCC email addresses
View JSON Schema on GitHub

JSON Schema

hubspot-marketing-emal-email-message-schema.json Raw ↑
{
  "type": "object",
  "description": "The email message configuration",
  "properties": {
    "to": {
      "type": "string",
      "description": "The recipient's email address",
      "format": "email",
      "example": "recipient@example.com"
    },
    "from": {
      "type": "string",
      "description": "Override the from address (must be verified)",
      "format": "email",
      "example": "noreply@yourcompany.com"
    },
    "sendId": {
      "type": "string",
      "description": "A unique ID to prevent duplicate sends",
      "example": "unique-send-id-123"
    },
    "replyTo": {
      "type": "array",
      "description": "Reply-to email addresses",
      "example": [
        "support@yourcompany.com"
      ],
      "items": {
        "type": "string",
        "format": "email"
      }
    },
    "cc": {
      "type": "array",
      "description": "CC email addresses",
      "example": [
        "jsmith@example.com"
      ],
      "items": {
        "type": "string",
        "format": "email"
      }
    },
    "bcc": {
      "type": "array",
      "description": "BCC email addresses",
      "example": [
        "jsmith@example.com"
      ],
      "items": {
        "type": "string",
        "format": "email"
      }
    }
  },
  "required": [
    "to"
  ],
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "title": "EmailMessage"
}

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/hubspot-marketing-emal-email-message"
All schemas
curl "https://apis.io/api/v1/json-schemas?limit=25"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no email required.

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