integrations

Link an OAuth mailbox (internal)

Add MCP server to your AI tool

Allow AI tools and LLMs to interact with the API documentation portal through MCP.

MCP server URL

https://docs.usehearsay.com/mcp

Standard setup for AI tools providing an mcp.json file

mcp.json 
{
  "integrations MCP server": {
    "url": "https://docs.usehearsay.com/mcp"
  }
}
Close
POST /email-data/{caseId}/add-email-provider
Access token

Inbox-connect plumbing: exchanges the OAuth code for a mailbox grant, links the mailbox to the case and returns it. Tokens are never returned.

Path parameters

  • caseId string Required
application/json

Body Required

  • redirectUri string Required
  • code string Required
  • extractionCode string Required

Responses

  • 201 application/json
    Hide response attributes Show response attributes object
    • data object Required
      Hide data attributes Show data attributes object
      • createdAt string(date-time) Required
      • updatedAt string(date-time) Required
      • id string Required
      • email string Required
      • ecCode string

        Never sent today: no importer fills it.

      • grantId string | null Required
      • provider string | null Required
      • isValid boolean Required
      • lastAccessedAt string(date-time) | null Required
      • folders array[object] Required

        Mailbox folders saved when the account was connected or its folders were refreshed.

        Hide folders attributes Show folders attributes object
        • name string
        • id string
        • isSystemFolder boolean
        • backgroundColor string
        • metadata object

          A copy of the provider's folder record. OAuth (Nylas) accounts: id, name, object, grantId, and depending on the provider backgroundColor, textColor, systemFolder, parentId, childCount, totalCount, unreadCount, attributes. IMAP accounts: name, id, isSystemFolder, backgroundColor and an empty metadata object.

          Additional properties are allowed.

    • statusCode number Required
    • timestamp string(date-time) Required
POST /email-data/{caseId}/add-email-provider 
curl \
 --request POST 'http://api.example.com/email-data/{caseId}/add-email-provider' \
 --header "Authorization: Bearer $ACCESS_TOKEN" \
 --header "Content-Type: application/json" \
 --data '{
  "redirectUri": "string",
  "code": "string",
  "extractionCode": "string"
}'
Request examples 
{
  "redirectUri": "string",
  "code": "string",
  "extractionCode": "string"
}
Response examples (201) 
{
  "data": {
    "createdAt": "2026-01-15T14:30:00.000Z",
    "updatedAt": "2026-01-15T14:30:00.000Z",
    "id": "507f1f77bcf86cd799439011",
    "email": "jane.doe@example.com",
    "ecCode": "K7Q2-9XPL",
    "grantId": "5f0c8b3e-2a41-4d7c-9a51-1c2b3d4e5f60",
    "provider": "google",
    "isValid": true,
    "lastAccessedAt": "2026-01-15T14:30:00.000Z",
    "folders": [
      {
        "backgroundColor": "#ffffff",
        "id": "INBOX",
        "isSystemFolder": true,
        "metadata": {
          "grantId": "5f0c8b3e-2a41-4d7c-9a51-1c2b3d4e5f60",
          "id": "INBOX",
          "name": "INBOX",
          "object": "folder",
          "systemFolder": true
        },
        "name": "INBOX"
      }
    ]
  },
  "statusCode": 201,
  "timestamp": "2026-01-15T10:15:00.000Z"
}