Render MCP Server
Manage Render services and databases through an LLM interface.
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Overview
Render MCP Server allows users to interact with Render cloud resources directly from AI assistants. It supports workspace management and service lifecycle operations, including the ability to list services, view deployment statuses, and check performance metrics. Beyond basic monitoring, the server provides tools to provision new web services and static sites, and allows for direct queries against Postgres databases. This integration facilitates debugging and infrastructure automation tasks using natural language prompts.
Our verdict
This server carries a high risk level with a security score of 48/100. The primary concern is that it is community-maintained rather than official Render-provided, and essential security features like OAuth support and read-only mode have not yet been editorially reviewed. It is suitable for experimental use in non-sensitive environments, but users should exercise caution given the potential for unauthorized resource modification.
- Zero direct dependencies reduce supply-chain surface area
- Active development with commits within the last two days
- Licensed under the permissive Apache-2.0 license
- Supports 18 contributors which mitigates bus-factor risk
- Lacks official vendor maintenance and support
- Authentication methods have not been security reviewed
- Read-only mode implementation is currently unverified
Tools
| Tool | Description | Risk |
|---|---|---|
| list_workspaces | List the workspaces that you have access to | low |
| select_workspace | Select a workspace to use | medium |
| get_selected_workspace | Get the currently selected workspace | low |
| list_services | List all services in your Render account | low |
| get_service | Get details about a specific service | low |
| create_web_service | Create a new web service in your Render account | medium |
| create_static_site | Create a new static site in your Render account | medium |
| create_cron_job | Create a new cron job in your Render account | medium |
| update_environment_variables | Update all environment variables for a service | medium |
| update_web_service | Direct updates to a web service are not supported through the MCP server. This tool returns a link to the service's settings in the Render Dashboard, where changes can be made (or via the Render API). | low |
Compatibility
| Client | Local | Docker | Remote | Read-only |
|---|---|---|---|---|
| Claude Desktop | ||||
| Cursor | ||||
| VS Code | ||||
| Windsurf | ||||
| ChatGPT |
Frequently asked questions
›How do I get started with the Render MCP server?
You can find setup instructions in the official documentation at https://render.com/docs/mcp-server.
›Does the server support direct updates for all service types?
No, direct updates for web services, static sites, and cron jobs are not supported. Using these tools will return a link to the Render Dashboard where you can manage your settings.
›What runtime environments are supported when creating services or cron jobs?
Supported runtimes include node, python, go, rust, ruby, elixir, and docker.
›Can I query my Postgres databases using this server?
Yes, you can query your Render Postgres databases directly inside an LLM.
›How are multi-workspace accounts handled?
You can use the list_workspaces tool to see available workspaces, then use select_workspace with the required ownerID to set your context.
›What is the default deployment region for new services?
New services and cron jobs default to the oregon region if no other region is specified.
Changelog
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