Live 91 Actions

OVHcloud MCP Server
for AI Agents

Q: What AI frameworks and AI clients does the StackOne OVHcloud MCP server support?

The StackOne OVHcloud MCP server supports both. MCP clients (paste-and-go apps): Claude Desktop, Claude Code, Cursor, VS Code, Goose. Agent frameworks (code SDKs you build with): OpenAI Agents SDK, Anthropic, Vercel AI, Google ADK, CrewAI, Pydantic AI, LangChain, LangGraph, Azure AI Foundry.

Connect your AI agent to StackOne's OVHcloud MCP server and give it 91 MCP tools out of the box. Auth, tool execution, and security all managed.

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OVHcloud MCP Server

Built by

StackOne

Coverage

91 Agent Actions

Agents can read, write and delete in OVHcloud. Extend your agent's capabilities with custom actions.

MCP Actions → Build Actions →

Authentication

Agent Tool Authentication

Per-user OAuth in one call. Your OVHcloud MCP server gets session-scoped tokens with zero credentials stored on your infra.

Agent Auth →

Security

Agent Protection

Every OVHcloud 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 OVHcloud call.

Tools Discovery →

What is the OVHcloud MCP Server?

A OVHcloud MCP server lets AI agents read and write OVHcloud data through the Model Context Protocol, Anthropic's open standard for connecting LLMs to external tools. StackOne's OVHcloud MCP server ships with 91 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 OVHcloud MCP Tools

Every StackOne action for OVHcloud, ready for your agent. Read, write and delete, scoped to exactly what you need.

Bills

List Bills
List the ids of the account bills.
Get Bill
Get one bill by id.

Orders

List Orders
List the ids of the account orders.
Get Order
Get one order by id.

Managed Databases

List Managed Databases
List the ids of the managed database clusters in a project.
Get Managed Database
Get the properties of one managed database cluster by id.

Public Cloud Instances

Create Public Cloud Instance
Create a new instance in a Public Cloud project.
List Public Cloud Instances
List the instances of a Public Cloud project.
Get Public Cloud Instance
Get one instance of a Public Cloud project by id.

Kubernetes Clusters

List Kubernetes Clusters
List the ids of the Managed Kubernetes clusters in a project.
Get Kubernetes Cluster
Get the properties of one Managed Kubernetes cluster by id.

Kubernetes Node Pools

List Kubernetes Node Pools
List the node pools of a Managed Kubernetes cluster.
Get Kubernetes Node Pool
Get the properties of one Managed Kubernetes node pool by id.

Cloud Private Networks

List Cloud Private Networks
List the private networks (vRack) of a Public Cloud project.
Get Cloud Private Network
Get one private network of a Public Cloud project by id.

Public Cloud Projects

List Public Cloud Projects
List the ids of the Public Cloud projects of the account.
Get Public Cloud Project
Get the properties of one Public Cloud project by id.

SSH Keys

Create SSH Key
Register a new SSH key in a project.
List SSH Keys
List the SSH keys of a project.
Get SSH Key
Get the properties of one SSH key by id.
Delete SSH Key
Delete an SSH key from a project.

Cloud Storage Containers

List Cloud Storage Containers
List the S3-compatible object storage containers of a region in a Public Cloud project.
Get Cloud Storage Container
Get one S3-compatible object storage container of a region by name.

Public Cloud Users

List Public Cloud Users
List the OpenStack users of a project.
Get Public Cloud User
Get the properties of one OpenStack user by id.

Cloud Volumes

List Cloud Volumes
List the block storage volumes of a Public Cloud project.
Get Cloud Volume
Get one block storage volume of a Public Cloud project by id.

Dedicated Servers

List Dedicated Servers
List the names of the dedicated servers of the account.
Get Dedicated Server
Get the properties of one dedicated server by name.

DNS Zones

List DNS Zones
List the names of the DNS zones of the account.
Get DNS Zone
Get the properties of one DNS zone by name.

DNS Records

Create DNS Record
Create a record in a DNS zone.
List DNS Records
List the ids of the records of a DNS zone.
Get DNS Record
Get one record of a DNS zone by id.
Delete DNS Record
Delete a record from a DNS zone.

Domains

List Domains
List the names of the domains of the account.
Get Domain
Get the properties of one domain by name.

Groups

List Groups
List the names of the user groups of the account.
Get Group
Get a user group of the account by name.

Group Users

Add Group User
Add a local user to a group.
List Group Users
List the logins of the local users in a group.
Remove Group User
Remove a local user from a group.

Unified Groups

List Unified Groups
List unified user groups on an OVHcloud account.
Get Unified Group
Get a unified user group on an OVHcloud account.

Unified Roles

List Unified Roles
List the group roles of an OVHcloud account.
Get Unified Role
Get a group role or an IAM policy role of an OVHcloud account by id.

Unified Users

List Unified Users
List unified users on an OVHcloud account.
Get Unified User
Get a unified user on an OVHcloud account.

IPs

List IPs
List the IP blocks associated with the account.
Get IP
Get the properties of one IP block.

IP Reverse Records

Create IP Reverse Record
Set the reverse DNS (PTR) record for an IP address in a block.
List IP Reverse Records
List the reverse DNS entries configured on an IP block.
Get IP Reverse Record
Get one reverse DNS entry of an IP block.

Load Balancers

List Load Balancers
List the names of the IP load balancing services of the account.
Get Load Balancer
Get the properties of one IP load balancing service by name.

Service Accounts

List Service Accounts
List the client ids of the service accounts of the account.
Get Service Account
Get a service account of the account by client id.

Services

List Services
List the ids of the billing services of the account.
Get Service
Get one billing service by id.

SSL Certificates

List SSL Certificates
List the ids of the SSL gateway certificates of the account.
Get SSL Certificate
Get the properties of one SSL certificate by name.

Users

List Users
List the logins of the local users of the account.
Get User
Get a local user of the account by login.

VPSs

List VPS
List the names of the VPS of the account.
Get VPS
Get the properties of one VPS by name.

Other (26)

Get Account
Get the account holder (the NIC handle) of the OVHcloud account.
Get Auth Details
Get the account, user and authentication method behind the token.
List Payment Methods
List the ids of the account payment methods.
List Public Cloud Images
List the images available in a Public Cloud project.
List Public Cloud Flavors
List the flavors available in a Public Cloud project.
List Cloud Storage Objects
List the objects stored in an S3-compatible storage container.
Get Dedicated Server Service Info
Get the billing and lifecycle details of a dedicated server.
Get Domain Service Info
Get the billing and lifecycle details of a domain.
Get Domain Auth Info
Get the transfer authorization code (auth info) of a domain.
Get Unified Credentials
Get the current OVHcloud connection's unified credentials and identity.
Get Identity Provider
Get the SAML identity provider the account is federated with.
List Load Balancer HTTP Farms
List the ids of the HTTP farms of a load balancing service.
List Load Balancer HTTP Frontends
List the ids of the HTTP frontends of a load balancing service.
List IAM Policies
List one page of the IAM policies of the OVHcloud account.
List User Tokens
List the names of the personal access tokens of a local user.
Get VPS Service Info
Get the billing and lifecycle details of a VPS.
Get VPS Console URL
Generate a VNC console URL for a VPS.
Start Public Cloud Instance
Start a Public Cloud instance.
Stop Public Cloud Instance
Stop a Public Cloud instance.
Reboot Public Cloud Instance
Reboot a Public Cloud instance (soft or hard).
Reboot Dedicated Server
Hard reboot a dedicated server.
Refresh DNS Zone
Apply pending changes to a DNS zone.
Refresh Load Balancer
Apply the pending configuration of a load balancing service.
Disable User
Disable a local user so it can no longer sign in.
Enable User
Enable a disabled local user.
Reboot VPS
Reboot a VPS.

Set Up Your OVHcloud MCP Server in Minutes

One endpoint. Any framework. Your agent is talking to OVHcloud in under 10 lines of code.

MCP Clients

Agent Frameworks

Claude Desktop-

JSON

Claude Desktop Docs

{
  "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>"
      ]
    }
  }
}

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OVHcloud MCP Server FAQ

Does StackOne have a OVHcloud MCP server?

Yes. StackOne offers a hosted OVHcloud MCP server with 91 pre-built actions, and every action is tested and QA'd by StackOne. Connect it to Claude, Cursor, and any other MCP client, or to any agent framework through the AI Action SDK. It ships with managed agent authentication, prompt injection defense, and tool discovery with server-side execution that preserve your agent's context window and keep reasoning performance.

OVHcloud MCP server vs direct API integration: what's the difference?

A OVHcloud MCP server and direct API integration serve different use cases. Direct API integration is for software-to-software work, where backend code calls OVHcloud. A OVHcloud MCP server is for AI agents that discover and call OVHcloud at runtime, such as MCP clients like Claude and Cursor, plus framework agents built with OpenAI, LangChain, or Vercel AI. StackOne provides both.

How does OVHcloud authentication work for AI agents?

OVHcloud authentication for AI agents works through a StackOne Connect Session. Create one via the dashboard or the SDK to get an auth link and ready-to-paste config for Claude Desktop, Cursor, and other MCP clients. Your user authenticates their own OVHcloud account; StackOne handles token exchange, storage, and refresh. Credentials never reach the LLM, and each user is isolated via origin_owner_id.

Are OVHcloud MCP tools vulnerable to prompt injection?

Yes. OVHcloud MCP tools can be vulnerable to indirect prompt injection. Any tool that reads user-written content, such as documents, messages, tickets, records, or free-text fields, is a potential vector. StackOne Defender scans every tool response before it enters the agent's context. It runs regex patterns in ~1ms, then a MiniLM classifier in ~4ms. Accuracy is 88.7%, and it runs entirely on CPU.

What is the context bloat of a OVHcloud agent and how do I avoid it?

Context bloat happens when OVHcloud tool schemas and API responses eat your OVHcloud agent's memory, preventing it from reasoning effectively. A single OVHcloud query can return a massive JSON response, and connecting multiple tools compounds the problem. Tools Discovery reduces it by loading only the tools relevant to each query.

Can I limit which actions my OVHcloud agent can access?

Yes. You can limit which actions your OVHcloud agent can access directly from the StackOne dashboard. Toggle actions on or off, or restrict them to specific accounts, with no code changes to your agent. Session tokens can be scoped to exact actions so if one leaks, exposure stays contained.

Can I create custom agent actions for my OVHcloud MCP server?

Yes. You can create custom agent actions for your OVHcloud MCP server using Connector Builder. It's an integration agent your coding assistant (Claude Code, Cursor, or Copilot) can invoke to research OVHcloud's API, generate production-ready connector YAML, test against the live API, and validate before you ship.

When should I NOT use a OVHcloud MCP server?

Skip a OVHcloud MCP server if your integration is purely software-to-software, because direct OVHcloud API integration is simpler when no AI agent is involved. For deterministic, compliance-critical operations (financial transactions, regulatory reporting), direct API gives you predictable behavior without agent-driven decision-making. MCP shines when AI agents need to dynamically discover and call OVHcloud actions at runtime.

What AI frameworks and AI clients does the StackOne OVHcloud MCP server support?

The StackOne OVHcloud MCP server supports both. MCP clients (paste-and-go apps): Claude Desktop, Claude Code, Cursor, VS Code, Goose. Agent frameworks (code SDKs you build with): OpenAI Agents SDK, Anthropic, Vercel AI, Google ADK, CrewAI, Pydantic AI, LangChain, LangGraph, Azure AI Foundry.

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.

Start Free Book Demo

OVHcloud MCP Serverfor AI Agents