How AI is applied across API Evangelist and APIs.io. Read my AI disclosure →
API Evangelist API Evangelist
Discovery
Learnings
Guidance
Toolbox
Alignment
API Evangelist LLC
Discovery
Learnings
Guidance
Toolbox
Alignment
API Evangelist LLC

Need help?

Contact us
Zoho Mail

Zoho Mail Messages API

Send, receive, search, and manage email messages and attachments

Documentation Provider Profile APIs.io OpenAPI GitHub

Zoho Mail Messages API is one of 4 APIs that Zoho Mail publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Message. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, a getting-started guide, and authentication docs.

This API exposes 14 operations across 13 paths, and defines 5 schemas. It is described by OpenAPI 3.2.0, at version 1.0.0.

Requests are made against 9 base URLs: https://mail.zoho.com, https://mail.zoho.eu, https://mail.zoho.in, https://mail.zoho.com.au, https://mail.zoho.jp, https://mail.zohocloud.ca, https://mail.zoho.ae, https://mail.zoho.sa, https://mail.zoho.com.cn.

14 operations 13 paths 5 schemas 1 DELETE9 GET3 POST1 PUT

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
1.0.0
Base URL
https://mail.zoho.com/api
Authentication
OAuth 2.0
Contact
Zoho Mail Support
License
Zoho Terms of Service
Terms of Service
View terms
Resource Areas
1

Authentication & Security 1

Zoho Mail Messages API declares 1 security scheme for authenticating requests. It supports OAuth 2.0 (OAuth2) using the authorizationCode flow, exposing 11 scopes. By default, every request must be authenticated.

Paths & Operations 14

Across 13 paths, the API surfaces 14 operations — 1 DELETE, 9 GET, 3 POST, 1 PUT. Each is listed below with its method, path, parameters, and response codes.

Messages 14

Send, receive, search, and manage email messages and attachments

GET
/api/accounts/{accountId}/messages
List emails in folder
listMessages 4 params → 200
POST
/api/accounts/{accountId}/messages
Send an email
sendMessage 1 param body → 200
GET
/api/accounts/{accountId}/messages/search
Search emails
searchMessages 5 params → 200
POST
/api/accounts/{accountId}/messages/attachments
Upload an attachment
uploadAttachment 1 param body → 200
POST
/api/accounts/{accountId}/messages/{messageId}
Reply to email
replyToMessage 2 params body → 200
GET
/api/accounts/{accountId}/messages/view
Get emails in folder by view
viewMessages 4 params → 200
PUT
/api/accounts/{accountId}/updatemessage
Update message(s)
updateMessage 1 param body → 200
DELETE
/api/accounts/{accountId}/folders/{folderId}/messages/{messageId}
Delete email
deleteMessage 3 params → 200
GET
/api/accounts/{accountId}/folders/{folderId}/messages/{messageId}/header
Get email headers
getMessageHeader 3 params → 200
GET
/api/accounts/{accountId}/folders/{folderId}/messages/{messageId}/content
Get email content
getMessageContent 3 params → 200
GET
/api/accounts/{accountId}/folders/{folderId}/messages/{messageId}/details
Get email metadata
getMessageDetails 3 params → 200
GET
/api/accounts/{accountId}/folders/{folderId}/messages/{messageId}/attachmentinfo
Get attachment information
getAttachmentInfo 3 params → 200
GET
/api/accounts/{accountId}/folders/{folderId}/messages/{messageId}/attachments/{attachmentId}
Get attachment content
getAttachmentContent 4 params → 200
GET
/api/accounts/{accountId}/messages/{messageId}/originalmessage
Get original message
getOriginalMessage 2 params → 200

Schemas 5

The contract defines 5 schemas that model the data the API accepts and returns. The most detailed are Message (9 properties), SendMessageRequest (8 properties), UpdateMessageRequest (4 properties), ApiStatus (2 properties). Each schema is shown below with its type and property counts.

Message
object
9 properties
UpdateMessageRequest
object
4 properties
ApiResponse
object
2 properties
ApiStatus
object
2 properties
SendMessageRequest
object
8 properties 3 required

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

zoho-mail-messages-api-openapi.yml Raw ↑

Other APIs Zoho Mail publishes across the network.

Zoho Mail Accounts API
AE Profile APIs.io
Zoho Mail Folders API
AE Profile APIs.io
Zoho Mail Organization API
AE Profile APIs.io
#Message
← Back to Z APIs
API Details
ID
zoho-mail:zoho-mail-messages-api
Base URL
https://mail.zoho.com/api
Docs
https://www.zoho.com/mail/help/api/overview.html
Provider
Zoho Mail
APIs.io →  GitHub →
Explore more
All APIs Providers APIs.io Network
Work with this as data

Every API here is available over the API and to AI agents over MCP. APIs is not yet its own endpoint on the v1 API. Reach this content through network search and the tag graph, or the MCP server below.

Installs https://mcp.apievangelist.com/mcp in Claude, Cursor, VS Code and the rest — one button, every client.

MCP tools for apis
4 tools reach this content
  • search_api_evangelistSearch every content type across the network at once.
  • find_relatedThe shared-tag relevance graph — what else covers this.
  • get_tagEverything one tag labels, across all content types.
  • guide_topicPRO — a curated bundle for a topic: area, guidance, rules, papers, stories, services.
All tools & prompts
Call it yourself
curl for this page
Search the network for this 
curl "https://api.apievangelist.com/v1/search?q=zoho-mail-messages-api&limit=10"
Everything under a tag 
curl "https://api.apievangelist.com/v1/tags/zoho-mail-messages-api"

Discovery needs no key. Full bodies and the synthesis endpoints are Pro.

Get an API key

Free tier, no email required. Sign in with whichever identity you already have.

GitHub Google LinkedIn

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

Where this information came from

This is an independent, third-party profile of Zoho Mail Messages API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.

The Kin Score and Agent Readiness rating are independently calculated assessments of a company's public API artifacts, scored against a published rubric. They are not certifications, endorsements, security assessments, or audits.

Corrections, re-scores, and removal are free — no partnership or purchase required, and you do not need to justify the request. A removed company is recorded as unrated, never scored zero for having asked. Acknowledgement within one business day; removal within two.

info@apievangelist.com · Read the full data-sourcing policy →
On a security or compliance team? Put security in the subject line and you will get a person, not a form — we will tell you exactly which public URLs this profile was built from.