Custom MCP Server
Deploy your own MCP server on stackgate.ai infrastructure.
Builder
Overview
Deploy your own custom MCP server on stackgate.ai infrastructure — full control over tools, resources, and prompts.
Prerequisites
- A stackgate.ai company account with MCP Builder access
- Your MCP server implementation or plan to build one on the platform
Getting started
- Sign in to stackgate.ai.
- Open Integrations → Custom MCP Server.
- Use MCP Builder to define server metadata, tools, and hosting configuration.
- Deploy and obtain an MCP endpoint plus API token scopes for your team.
Custom servers inherit stackgate.ai authentication, audit logging, and environment scoping for business accounts.
Using with AI clients
Each deployed custom server has its own MCP route and Sanctum scope. Configure your AI client with the endpoint URL and bearer token from API tokens.
Troubleshooting
- Deployment failed — check builder logs and verify tool handler code passes validation.
- 403 on MCP calls — ensure the API token includes the scope for your custom server handle.
Get started
Sign in to stackgate.ai and open MCP Builder to create a server from this template.