# Send Zoho Mail to your agent
Hand the extracted package to your coding agent with a concrete install brief instead of figuring it out manually.
## Fast path
- Download the package from Yavira.
- Extract it into a folder your agent can access.
- Paste one of the prompts below and point your agent at the extracted folder.
## Suggested prompts
### New install

```text
I downloaded a skill package from Yavira. Read SKILL.md from the extracted folder and install it by following the included instructions. Tell me what you changed and call out any manual steps you could not complete.
```
### Upgrade existing

```text
I downloaded an updated skill package from Yavira. Read SKILL.md from the extracted folder, compare it with my current installation, and upgrade it while preserving any custom configuration unless the package docs explicitly say otherwise. Summarize what changed and any follow-up checks I should run.
```
## Machine-readable fields
```json
{
  "schemaVersion": "1.0",
  "item": {
    "slug": "zoho-mail",
    "name": "Zoho Mail",
    "source": "tencent",
    "type": "skill",
    "category": "开发工具",
    "sourceUrl": "https://clawhub.ai/byungkyu/zoho-mail",
    "canonicalUrl": "https://clawhub.ai/byungkyu/zoho-mail",
    "targetPlatform": "OpenClaw"
  },
  "install": {
    "downloadUrl": "/downloads/zoho-mail",
    "sourceDownloadUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=zoho-mail",
    "sourcePlatform": "tencent",
    "targetPlatform": "OpenClaw",
    "packageFormat": "ZIP package",
    "primaryDoc": "SKILL.md",
    "includedAssets": [
      "SKILL.md",
      "LICENSE.txt"
    ],
    "downloadMode": "redirect",
    "sourceHealth": {
      "source": "tencent",
      "slug": "zoho-mail",
      "status": "healthy",
      "reason": "direct_download_ok",
      "recommendedAction": "download",
      "checkedAt": "2026-05-11T13:34:54.459Z",
      "expiresAt": "2026-05-18T13:34:54.459Z",
      "httpStatus": 200,
      "finalUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=zoho-mail",
      "contentType": "application/zip",
      "probeMethod": "head",
      "details": {
        "probeUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=zoho-mail",
        "contentDisposition": "attachment; filename=\"zoho-mail-1.0.6.zip\"",
        "redirectLocation": null,
        "bodySnippet": null,
        "slug": "zoho-mail"
      },
      "scope": "item",
      "summary": "Item download looks usable.",
      "detail": "Yavira can redirect you to the upstream package for this item.",
      "primaryActionLabel": "Download for OpenClaw",
      "primaryActionHref": "/downloads/zoho-mail"
    },
    "validation": {
      "installChecklist": [
        "Use the Yavira download entry.",
        "Review SKILL.md after the package is downloaded.",
        "Confirm the extracted package contains the expected setup assets."
      ],
      "postInstallChecks": [
        "Confirm the extracted package includes the expected docs or setup files.",
        "Validate the skill or prompts are available in your target agent workspace.",
        "Capture any manual follow-up steps the agent could not complete."
      ]
    }
  },
  "links": {
    "detailUrl": "https://openagent3.xyz/skills/zoho-mail",
    "downloadUrl": "https://openagent3.xyz/downloads/zoho-mail",
    "agentUrl": "https://openagent3.xyz/skills/zoho-mail/agent",
    "manifestUrl": "https://openagent3.xyz/skills/zoho-mail/agent.json",
    "briefUrl": "https://openagent3.xyz/skills/zoho-mail/agent.md"
  }
}
```
## Documentation

### Zoho Mail

Access the Zoho Mail API with managed OAuth authentication. Send, receive, search, and manage emails with full folder and label management.

### Quick Start

# List all accounts
python <<'EOF'
import urllib.request, os, json
req = urllib.request.Request('https://gateway.maton.ai/zoho-mail/api/accounts')
req.add_header('Authorization', f'Bearer {os.environ["MATON_API_KEY"]}')
print(json.dumps(json.load(urllib.request.urlopen(req)), indent=2))
EOF

### Base URL

https://gateway.maton.ai/zoho-mail/{native-api-path}

Replace {native-api-path} with the actual Zoho Mail API endpoint path. The gateway proxies requests to mail.zoho.com and automatically injects your OAuth token.

### Authentication

All requests require the Maton API key in the Authorization header:

Authorization: Bearer $MATON_API_KEY

Environment Variable: Set your API key as MATON_API_KEY:

export MATON_API_KEY="YOUR_API_KEY"

### Getting Your API Key

Sign in or create an account at maton.ai
Go to maton.ai/settings
Copy your API key

### Connection Management

Manage your Zoho Mail OAuth connections at https://ctrl.maton.ai.

### List Connections

python <<'EOF'
import urllib.request, os, json
req = urllib.request.Request('https://ctrl.maton.ai/connections?app=zoho-mail&status=ACTIVE')
req.add_header('Authorization', f'Bearer {os.environ["MATON_API_KEY"]}')
print(json.dumps(json.load(urllib.request.urlopen(req)), indent=2))
EOF

### Create Connection

python <<'EOF'
import urllib.request, os, json
data = json.dumps({'app': 'zoho-mail'}).encode()
req = urllib.request.Request('https://ctrl.maton.ai/connections', data=data, method='POST')
req.add_header('Authorization', f'Bearer {os.environ["MATON_API_KEY"]}')
req.add_header('Content-Type', 'application/json')
print(json.dumps(json.load(urllib.request.urlopen(req)), indent=2))
EOF

### Get Connection

python <<'EOF'
import urllib.request, os, json
req = urllib.request.Request('https://ctrl.maton.ai/connections/{connection_id}')
req.add_header('Authorization', f'Bearer {os.environ["MATON_API_KEY"]}')
print(json.dumps(json.load(urllib.request.urlopen(req)), indent=2))
EOF

Response:

{
  "connection": {
    "connection_id": "21fd90f9-5935-43cd-b6c8-bde9d915ca80",
    "status": "ACTIVE",
    "creation_time": "2025-12-08T07:20:53.488460Z",
    "last_updated_time": "2026-01-31T20:03:32.593153Z",
    "url": "https://connect.maton.ai/?session_token=...",
    "app": "zoho-mail",
    "metadata": {}
  }
}

Open the returned url in a browser to complete OAuth authorization.

### Delete Connection

python <<'EOF'
import urllib.request, os, json
req = urllib.request.Request('https://ctrl.maton.ai/connections/{connection_id}', method='DELETE')
req.add_header('Authorization', f'Bearer {os.environ["MATON_API_KEY"]}')
print(json.dumps(json.load(urllib.request.urlopen(req)), indent=2))
EOF

### Specifying Connection

If you have multiple Zoho Mail connections, specify which one to use with the Maton-Connection header:

python <<'EOF'
import urllib.request, os, json
req = urllib.request.Request('https://gateway.maton.ai/zoho-mail/api/accounts')
req.add_header('Authorization', f'Bearer {os.environ["MATON_API_KEY"]}')
req.add_header('Maton-Connection', '21fd90f9-5935-43cd-b6c8-bde9d915ca80')
print(json.dumps(json.load(urllib.request.urlopen(req)), indent=2))
EOF

If omitted, the gateway uses the default (oldest) active connection.

### Account Operations

Get All Accounts

Retrieve all mail accounts for the authenticated user.

GET /zoho-mail/api/accounts

Example:

python <<'EOF'
import urllib.request, os, json
req = urllib.request.Request('https://gateway.maton.ai/zoho-mail/api/accounts')
req.add_header('Authorization', f'Bearer {os.environ["MATON_API_KEY"]}')
print(json.dumps(json.load(urllib.request.urlopen(req)), indent=2))
EOF

Get Account Details

GET /zoho-mail/api/accounts/{accountId}

### Folder Operations

List All Folders

GET /zoho-mail/api/accounts/{accountId}/folders

Example:

python <<'EOF'
import urllib.request, os, json
req = urllib.request.Request('https://gateway.maton.ai/zoho-mail/api/accounts/{accountId}/folders')
req.add_header('Authorization', f'Bearer {os.environ["MATON_API_KEY"]}')
print(json.dumps(json.load(urllib.request.urlopen(req)), indent=2))
EOF

Response:

{
  "status": {
    "code": 200,
    "description": "success"
  },
  "data": [
    {
      "folderId": "1367000000000008014",
      "folderName": "Inbox",
      "folderType": "Inbox",
      "path": "/Inbox",
      "imapAccess": true,
      "isArchived": 0,
      "URI": "https://mail.zoho.com/api/accounts/1367000000000008002/folders/1367000000000008014"
    },
    {
      "folderId": "1367000000000008016",
      "folderName": "Drafts",
      "folderType": "Drafts",
      "path": "/Drafts",
      "imapAccess": true,
      "isArchived": 0
    }
  ]
}

Create Folder

POST /zoho-mail/api/accounts/{accountId}/folders
Content-Type: application/json

{
  "folderName": "My Custom Folder"
}

Rename Folder

PUT /zoho-mail/api/accounts/{accountId}/folders/{folderId}
Content-Type: application/json

{
  "folderName": "Renamed Folder"
}

Delete Folder

DELETE /zoho-mail/api/accounts/{accountId}/folders/{folderId}

### Label Operations

List Labels

GET /zoho-mail/api/accounts/{accountId}/labels

Example:

python <<'EOF'
import urllib.request, os, json
req = urllib.request.Request('https://gateway.maton.ai/zoho-mail/api/accounts/{accountId}/labels')
req.add_header('Authorization', f'Bearer {os.environ["MATON_API_KEY"]}')
print(json.dumps(json.load(urllib.request.urlopen(req)), indent=2))
EOF

Create Label

POST /zoho-mail/api/accounts/{accountId}/labels
Content-Type: application/json

{
  "labelName": "Important"
}

Update Label

PUT /zoho-mail/api/accounts/{accountId}/labels/{labelId}
Content-Type: application/json

{
  "labelName": "Updated Label"
}

Delete Label

DELETE /zoho-mail/api/accounts/{accountId}/labels/{labelId}

### Email Message Operations

List Emails in Folder

GET /zoho-mail/api/accounts/{accountId}/messages/view?folderId={folderId}

Query Parameters:

ParameterTypeDescriptionfolderIdlongFolder ID to list messages fromlimitintegerNumber of messages to return (default: 50)startintegerOffset for paginationsortBystringSort field (e.g., date)sortOrderbooleantrue for ascending, false for descending

Example:

python <<'EOF'
import urllib.request, os, json
req = urllib.request.Request('https://gateway.maton.ai/zoho-mail/api/accounts/{accountId}/messages/view?folderId={folderId}&limit=10')
req.add_header('Authorization', f'Bearer {os.environ["MATON_API_KEY"]}')
print(json.dumps(json.load(urllib.request.urlopen(req)), indent=2))
EOF

Search Emails

GET /zoho-mail/api/accounts/{accountId}/messages/search?searchKey={query}

Query Parameters:

ParameterTypeDescriptionsearchKeystringSearch querylimitintegerNumber of results to returnstartintegerOffset for pagination

Example:

python <<'EOF'
import urllib.request, os, json
import urllib.parse
query = urllib.parse.quote('from:sender@example.com')
req = urllib.request.Request(f'https://gateway.maton.ai/zoho-mail/api/accounts/{{accountId}}/messages/search?searchKey={query}')
req.add_header('Authorization', f'Bearer {os.environ["MATON_API_KEY"]}')
print(json.dumps(json.load(urllib.request.urlopen(req)), indent=2))
EOF

Get Email Content

GET /zoho-mail/api/accounts/{accountId}/folders/{folderId}/messages/{messageId}/content

Example:

python <<'EOF'
import urllib.request, os, json
req = urllib.request.Request('https://gateway.maton.ai/zoho-mail/api/accounts/{accountId}/folders/{folderId}/messages/{messageId}/content')
req.add_header('Authorization', f'Bearer {os.environ["MATON_API_KEY"]}')
print(json.dumps(json.load(urllib.request.urlopen(req)), indent=2))
EOF

Get Email Headers

GET /zoho-mail/api/accounts/{accountId}/folders/{folderId}/messages/{messageId}/header

Get Email Metadata

GET /zoho-mail/api/accounts/{accountId}/folders/{folderId}/messages/{messageId}/details

Get Original Message (MIME)

GET /zoho-mail/api/accounts/{accountId}/messages/{messageId}/originalmessage

Send Email

POST /zoho-mail/api/accounts/{accountId}/messages
Content-Type: application/json

{
  "fromAddress": "sender@yourdomain.com",
  "toAddress": "recipient@example.com",
  "subject": "Email Subject",
  "content": "Email body content",
  "mailFormat": "html"
}

Request Body Fields:

FieldTypeRequiredDescriptionfromAddressstringYesSender's email addresstoAddressstringYesRecipient's email addresssubjectstringYesEmail subjectcontentstringYesEmail body contentccAddressstringNoCC recipientbccAddressstringNoBCC recipientmailFormatstringNohtml or plaintext (default: html)askReceiptstringNoyes or no for read receiptencodingstringNoCharacter encoding (default: UTF-8)

Example - Send Email:

python <<'EOF'
import urllib.request, os, json
data = json.dumps({
    "fromAddress": "sender@yourdomain.com",
    "toAddress": "recipient@example.com",
    "subject": "Hello from Zoho Mail API",
    "content": "<h1>Hello!</h1><p>This is a test email.</p>",
    "mailFormat": "html"
}).encode()
req = urllib.request.Request('https://gateway.maton.ai/zoho-mail/api/accounts/{accountId}/messages', data=data, method='POST')
req.add_header('Authorization', f'Bearer {os.environ["MATON_API_KEY"]}')
req.add_header('Content-Type', 'application/json')
print(json.dumps(json.load(urllib.request.urlopen(req)), indent=2))
EOF

Scheduling Parameters (Optional):

FieldTypeDescriptionisSchedulebooleanEnable schedulingscheduleTypeinteger1-5 for preset times; 6 for customtimeZonestringRequired if scheduleType=6 (e.g., GMT 5:30)scheduleTimestringRequired if scheduleType=6 (format: MM/DD/YYYY HH:MM:SS)

Reply to Email

POST /zoho-mail/api/accounts/{accountId}/messages/{messageId}
Content-Type: application/json

{
  "fromAddress": "sender@yourdomain.com",
  "toAddress": "recipient@example.com",
  "subject": "Re: Original Subject",
  "content": "Reply content"
}

Save Draft

POST /zoho-mail/api/accounts/{accountId}/messages
Content-Type: application/json

{
  "fromAddress": "sender@yourdomain.com",
  "toAddress": "recipient@example.com",
  "subject": "Draft Subject",
  "content": "Draft content",
  "mode": "draft"
}

Update Message (Mark as Read/Unread, Move, Flag)

PUT /zoho-mail/api/accounts/{accountId}/updatemessage
Content-Type: application/json

{
  "messageId": ["messageId1", "messageId2"],
  "folderId": "folderId",
  "mode": "markAsRead"
}

Mode Options:

markAsRead - Mark messages as read
markAsUnread - Mark messages as unread
moveMessage - Move messages (requires destfolderId)
flag - Set flag (requires flagid: 1-4)
archive - Archive messages
unArchive - Unarchive messages
spam - Mark as spam
notSpam - Mark as not spam

Example - Mark as Read:

python <<'EOF'
import urllib.request, os, json
data = json.dumps({
    "messageId": ["1234567890123456789"],
    "folderId": "9876543210987654321",
    "mode": "markAsRead"
}).encode()
req = urllib.request.Request('https://gateway.maton.ai/zoho-mail/api/accounts/{accountId}/updatemessage', data=data, method='PUT')
req.add_header('Authorization', f'Bearer {os.environ["MATON_API_KEY"]}')
req.add_header('Content-Type', 'application/json')
print(json.dumps(json.load(urllib.request.urlopen(req)), indent=2))
EOF

Delete Email

DELETE /zoho-mail/api/accounts/{accountId}/folders/{folderId}/messages/{messageId}

### Attachment Operations

Upload Attachment

POST /zoho-mail/api/accounts/{accountId}/messages/attachments
Content-Type: multipart/form-data

Get Attachment Info

GET /zoho-mail/api/accounts/{accountId}/folders/{folderId}/messages/{messageId}/attachmentinfo

Download Attachment

GET /zoho-mail/api/accounts/{accountId}/folders/{folderId}/messages/{messageId}/attachments/{attachmentId}

### Pagination

Zoho Mail uses offset-based pagination:

GET /zoho-mail/api/accounts/{accountId}/messages/view?folderId={folderId}&start=0&limit=50

start: Offset index (default: 0)
limit: Number of records to return (default: 50)

For subsequent pages, increment start by limit:

Page 1: start=0&limit=50
Page 2: start=50&limit=50
Page 3: start=100&limit=50

### JavaScript

const response = await fetch(
  'https://gateway.maton.ai/zoho-mail/api/accounts',
  {
    headers: {
      'Authorization': \`Bearer ${process.env.MATON_API_KEY}\`
    }
  }
);
const data = await response.json();

### Python

import os
import requests

response = requests.get(
    'https://gateway.maton.ai/zoho-mail/api/accounts',
    headers={'Authorization': f'Bearer {os.environ["MATON_API_KEY"]}'}
)
data = response.json()

### Notes

Account IDs are required for most operations - first call /api/accounts to get your account ID
Message IDs and Folder IDs are numeric strings
The fromAddress must be associated with the authenticated account
Default folders include: Inbox, Drafts, Templates, Snoozed, Sent, Spam, Trash, Outbox
Supported encodings: Big5, EUC-JP, EUC-KR, GB2312, ISO-2022-JP, ISO-8859-1, KOI8-R, Shift_JIS, US-ASCII, UTF-8, WINDOWS-1251
Some operations (labels, folder management, sending) require additional OAuth scopes. If you receive an INVALID_OAUTHSCOPE error, contact Maton support at support@maton.ai with the specific operations/APIs you need and your use-case
IMPORTANT: When using curl commands, use curl -g when URLs contain brackets to disable glob parsing
IMPORTANT: When piping curl output to jq or other commands, environment variables like $MATON_API_KEY may not expand correctly in some shell environments

### Error Handling

StatusMeaning400Missing Zoho Mail connection or invalid request401Invalid or missing Maton API key429Rate limited4xx/5xxPassthrough error from Zoho Mail API

### Troubleshooting: API Key Issues

Check that the MATON_API_KEY environment variable is set:

echo $MATON_API_KEY

Verify the API key is valid by listing connections:

python <<'EOF'
import urllib.request, os, json
req = urllib.request.Request('https://ctrl.maton.ai/connections')
req.add_header('Authorization', f'Bearer {os.environ["MATON_API_KEY"]}')
print(json.dumps(json.load(urllib.request.urlopen(req)), indent=2))
EOF

### Troubleshooting: Invalid App Name

Ensure your URL path starts with zoho-mail. For example:

Correct: https://gateway.maton.ai/zoho-mail/api/accounts
Incorrect: https://gateway.maton.ai/api/accounts

### Resources

Zoho Mail API Overview
Zoho Mail API Index
Email Messages API
Getting Started with Zoho Mail API
Maton Community
Maton Support
## Trust
- Source: tencent
- Verification: Indexed source record
- Publisher: byungkyu
- Version: 1.0.4
## Source health
- Status: healthy
- Item download looks usable.
- Yavira can redirect you to the upstream package for this item.
- Health scope: item
- Reason: direct_download_ok
- Checked at: 2026-05-11T13:34:54.459Z
- Expires at: 2026-05-18T13:34:54.459Z
- Recommended action: Download for OpenClaw
## Links
- [Detail page](https://openagent3.xyz/skills/zoho-mail)
- [Send to Agent page](https://openagent3.xyz/skills/zoho-mail/agent)
- [JSON manifest](https://openagent3.xyz/skills/zoho-mail/agent.json)
- [Markdown brief](https://openagent3.xyz/skills/zoho-mail/agent.md)
- [Download page](https://openagent3.xyz/downloads/zoho-mail)