Zoho Vault MCP Server
for AI Agents
Connect your AI agent to StackOne's Zoho Vault MCP server and give it 45 MCP tools out of the box. Auth, tool execution, and security all managed.
StackOne 
Coverage
45 Agent Actions
Agents can read, write and delete in Zoho Vault. Extend your agent's capabilities with custom actions.
Authentication
Agent Tool Authentication
Per-user OAuth in one call. Your Zoho Vault MCP server gets session-scoped tokens with zero credentials stored on your infra.
Agent Auth →
Security
Agent Protection
Every Zoho Vault tool response scanned for prompt injection in milliseconds, with 88.7% accuracy, all running on CPU.
Prompt Injection Defense →
Performance
Max Agent Context. Min Cost.
Free up to 96% of your agent's context window to enhance reasoning and reduce cost, on every Zoho Vault call.
Tools Discovery →What is the Zoho Vault MCP Server?
A Zoho Vault MCP server lets AI agents read and write Zoho Vault data through the Model Context Protocol, Anthropic's open standard for connecting LLMs to external tools. StackOne's Zoho Vault MCP server ships with 45 pre-built actions, fully extensible via the Connector Builder, plus managed authentication, prompt injection defense, observability, and agent execution runtime. Connect it from MCP clients like Claude Desktop, Claude Code, Cursor, Goose, and VS Code, or from agent frameworks like OpenAI Agents SDK, LangChain, and Vercel AI SDK.
All Zoho Vault MCP Tools
Every StackOne action for Zoho Vault, ready for your agent. Read, write and delete, scoped to exactly what you need.
Folders
- Create Folder
Create a Zoho Vault folder, optionally with passwords in it.
- Search Folders
List or search the Zoho Vault folders the connected user can see, one page at a time.
- Update Folder
Rename a Zoho Vault folder, change its description or the passwords in it.
- Delete Folder
Delete a Zoho Vault folder.
Folder User Sharings
- Get Folder User Sharing
Show which users can access a Zoho Vault folder and at what level.
- Update Folder User Sharing
Set which users can access a Zoho Vault folder and at what level.
Folder User Group Sharings
- Get Folder User Group Sharing
Show which user groups can access a Zoho Vault folder and at what level.
- Update Folder User Group Sharing
Set which user groups can access a Zoho Vault folder and at what level.
Unified Groups
- List Unified Groups
List unified user groups in Zoho Vault.
- Get Unified Group
Get a unified Zoho Vault user group by id.
Unified Roles
- List Unified Roles
List unified roles (the built-in Zoho Vault roles) in Zoho Vault.
- Get Unified Role
Get a unified built-in Zoho Vault role by id.
Unified Users
- List Unified Users
List unified users in Zoho Vault.
- Get Unified User
Get a unified Zoho Vault user by id.
Passwords
- Create Password
Create a password in Zoho Vault from client-encrypted field values.
- Get Passwords
List the passwords the connected Zoho Vault user can see, one page at a time.
- Get Password
Get one Zoho Vault password by id.
- Update Password
Update a Zoho Vault password.
- Delete Password
Delete a Zoho Vault password.
Password User Sharings
- Get Password User Sharing
Show which users can access a Zoho Vault password and at what level.
- Update Password User Sharing
Set which users can access a Zoho Vault password and at what level.
Password User Group Sharings
- Get Password User Group Sharing
Show which user groups can access a Zoho Vault password and at what level.
- Update Password User Group Sharing
Set which user groups can access a Zoho Vault password and at what level.
User Groups
- Add User Group
Create a Zoho Vault user group, optionally with members.
- Get User Group
Get one Zoho Vault user group with its members.
- Update User Group
Rename a Zoho Vault user group or change its description or members.
Users
- Get Users
List the users of a Zoho Vault organization with their role and enabled flag.
- Get User
Get one Zoho Vault user by unique-id.
Other (17)
- List Password Audits
List the password audit trail of a Zoho Vault organization.
- List Folder Audits
List the folder audit trail of a Zoho Vault organization.
- List User Audits
List the user audit trail of a Zoho Vault organization.
- List Miscellaneous Audits
List the miscellaneous audit trail of a Zoho Vault organization.
- List Audit Activity
List the audit-viewing audit trail of a Zoho Vault organization.
- List Passwords Shared To User
List the Zoho Vault passwords shared with a user, looked up by email.
- Get All User Groups
List the user groups of a Zoho Vault organization.
- Get Login
Get the key-derivation settings of the connected Zoho Vault user.
- Get Password Files
Download a file attached to a Zoho Vault password.
- Update Password File Data
Replace the file attachments of a Zoho Vault password with org-key-encrypted file data.
- View Folder
Get one Zoho Vault folder with its details.
- Share Passwords With User
Share several Zoho Vault passwords with one user, choosing the access level per password.
- Bulk Share Passwords With Users
Share several Zoho Vault passwords with several users at once.
- Bulk Share Passwords With User Groups
Share several Zoho Vault passwords with several user groups at once.
- Share Password With Outsider
Share a Zoho Vault password one time with someone outside the organization by email.
- Check User Access
Read one user from Zoho Vault to prove the connection can read the roster.
- Open Vault
Get the encrypted Zoho Vault of the connected user, with its passwords and keys.
Set Up Your Zoho Vault MCP Server in Minutes
One endpoint. Any framework. Your agent is talking to Zoho Vault in under 10 lines of code.
Agent Frameworks
JSON{
"mcpServers": {
"stackone": {
"command": "npx",
"args": [
"-y",
"mcp-remote@latest",
"https://api.stackone.com/mcp?x-account-id=<account_id>",
"--header",
"Authorization: Basic <YOUR_BASE64_TOKEN>"
]
}
}
}Platform Resources
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Indirect Prompt Injection Defense for MCP Tools: A Technical Guide
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MCP vs API: What Hundreds of Connector Builds Taught Us
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Zoho Vault MCP Server FAQ
Does StackOne have a Zoho Vault MCP server?
Zoho Vault MCP server vs direct API integration: what's the difference?
How does Zoho Vault authentication work for AI agents?
origin_owner_id.Are Zoho Vault MCP tools vulnerable to prompt injection?
What is the context bloat of a Zoho Vault agent and how do I avoid it?
Can I limit which actions my Zoho Vault agent can access?
Can I create custom agent actions for my Zoho Vault MCP server?
When should I NOT use a Zoho Vault MCP server?
What AI frameworks and AI clients does the StackOne Zoho Vault MCP server support?
Put your AI agents to work
All the tools you need to build and scale AI agent integrations, with best-in-class connectivity, execution, and security.