---
title: "Support matrix"
description: "Capability overview for Mcpjungle, including what is stable today, what is still beta, and where support is currently limited."
---

This page summarizes the current support level across the major Mcpjungle capability areas.

Use it as a quick product-readiness view:

- **Stable**: supported and appropriate for normal use
- **Beta**: usable, but still maturing
- **Limited**: supported only partially or with important constraints

## Transports

| Area | Capability | Support level | Notes                                                                                                                                              |
|---|---|---|----------------------------------------------------------------------------------------------------------------------------------------------------|
| Upstream MCP servers | Streamable HTTP | Stable | Primary remote transport for registering MCP servers in Mcpjungle.                                                                                 |
| Upstream MCP servers | STDIO | Stable | Supported through config-file registration and local child-process execution.                                                                      |
| Upstream MCP servers | SSE | Limited | SSE is supported but no longer recommended as it is a deprecated transport.                                                                       |
| Client connection to Mcpjungle | Streamable HTTP endpoint | Stable | Main gateway endpoint exposed at `/mcp`.                                                                                                           |

## MCP surface area

| Area                    | Capability | Support level | Notes                                                                                                                        |
|-------------------------|---|---|------------------------------------------------------------------------------------------------------------------------------|
| MCP entities            | Tools | Stable | Core Mcpjungle workflow. Tools can be listed, invoked, enabled, disabled, and grouped.                                       |
| MCP entities            | Prompts | Stable | Prompts are supported and can be listed, retrieved, enabled, and disabled.                                                   |
| MCP entities            | Resources | Beta | Some features such as tool groups may not fully support Resources yet.                                                        |
| Group endpoints         | Tool Groups | Stable | Main mechanism for exposing curated subsets of tools to specific clients.                                                    |

## Authentication and access control

| Area | Capability | Support level | Notes                                                           |
|---|---|---|-----------------------------------------------------------------|
| Upstream HTTP servers | Static bearer-token auth | Stable | Supported via `--bearer-token` or JSON config.                  |
| Upstream HTTP servers | Custom headers | Stable | Supported through the `headers` field in config files.          |
| Upstream HTTP servers | OAuth flow | Beta | Supported for registration-time OAuth on HTTP-based upstream MCP servers. Tokens are gateway-scoped and the feature is still maturing. |
| Mcpjungle gateway | Enterprise-mode client authentication | Stable | MCP clients authenticate with bearer tokens in enterprise mode. |
| Mcpjungle gateway | Per-client server allow-lists | Stable | Supported through MCP client creation in enterprise mode.       |
| Mcpjungle gateway | User accounts | Stable | Supported for human operators in enterprise mode.               |

## Deployment and runtime

| Area | Capability | Support level | Notes |
|---|---|---|---|
| Local deployment | Development mode | Stable | Intended for individuals using Mcpjungle locally. |
| Shared deployment | Enterprise mode | Stable | Intended for teams and shared infrastructure. |
| Distribution | Runtime platforms | Stable | Pre-built binaries are published for macOS, Linux, and Windows on AMD64 and ARM64 on the [GitHub Releases page](https://github.com/mcpjungle/MCPJungle/releases). Container images are published for AMD64 and ARM64 on [GHCR](https://ghcr.io/mcpjungle/mcpjungle). |
| Database | SQLite | Stable | Good default for local testing and single-user workflows. |
| Database | PostgreSQL | Stable | Recommended for serious and shared deployments. |
| Session lifecycle | Stateless sessions | Stable | Default and preferred mode. |
| Session lifecycle | Stateful sessions | Stable | Supported for cold-start-sensitive or sessionful upstream servers. |

## Observability and operations

| Area | Capability | Support level | Notes                                                                                         |
|---|---|---|-----------------------------------------------------------------------------------------------|
| Metrics | Prometheus-compatible OpenTelemetry metrics | Stable | Enabled by default in enterprise mode and available at `/metrics`.                            |
| Metrics | OTLP export | Not supported | Mcpjungle does not currently export metrics through OTLP.                                      |
| Audit Logs | Detailed audit logs for mcp interactions | Limited | This will be improved in future.                    |

## Clients

| Area | Capability | Support level | Notes |
|---|---|---|---|
| Mcpjungle client | CLI | Stable | Primary management interface for registering servers, managing groups, and operating Mcpjungle today. |
| Mcpjungle client | Web-based GUI | Not supported | In active development and planned for release soon. |

## Related pages

<CardGroup cols={2}>
  <Card title="Core concepts" icon="diagram-project" href="/core-concepts">
    Understand the Mcpjungle operating model behind the matrix.
  </Card>
  <Card title="Limitations" icon="triangle-exclamation" href="/limitations">
    Review the current gaps and constraints in more detail.
  </Card>
  <Card title="Governance overview" icon="lock" href="/governance/overview">
    Understand the enterprise operating model for shared deployments.
  </Card>
  <Card title="Reference" icon="terminal" href="/reference/cli-overview">
    Dive into exact commands, config files, and environment variables.
  </Card>
</CardGroup>
