What is the main functional difference between MCP Server Docker and Upstream.so?

MCP Server Docker is categorized under Developer Tools and uses a local stdio subprocess. Upstream.so belongs to Multimedia Process and uses an install path we have not confirmed yet. Pick MCP Server Docker for developer tools work and Upstream.so for multimedia process.

How do I install MCP Server Docker or Upstream.so in Claude Desktop, Cursor, or Windsurf?

Copy the mcpServers block from the config section on this page into your client's config (for example claude_desktop_config.json or ~/.cursor/mcp.json), then fully restart the client. Upstream.so has no confirmed install command yet — follow its own setup instructions.

Are MCP Server Docker and Upstream.so free to use, or do they require API keys?

MCP Server Docker is listed as free. Auth: no auth required. Upstream.so has no declared pricing — check the project's own site. Auth: oauth 2.0. If a server needs environment variables such as API keys, define them under the env key in your client's MCP config.

Can I run both MCP Server Docker and Upstream.so at the same time in my AI client?

Yes. MCP clients support multiple servers: add ckreiling-mcp-server-docker and upstream-so as separate keys in the same mcpServers object, and your assistant will call tools from either one.

Which MCP server has higher directory engagement and quality ratings?

On AllMCPs, MCP Server Docker has a quality signal of 47/100 (Fair) with 3 views, 0 installs and 745 GitHub stars. Upstream.so has 48/100 (Fair) with 0 views, 0 installs and 1 GitHub stars.

MCP Server Docker vs Upstream.so

MCP Server Docker vs Upstream.so | AllMCPs

Feature & specification comparison

Rows where the two servers differ are marked.

Spec	MCP Server Docker	U Upstream.so
Category	Developer Tools	Multimedia Process
Quality signal	47/100 · Fair	48/100 · Fair
Install command	Confirmed	Not confirmed yet
Transport	Local subprocess (stdio)	—
Auth	No auth required	OAuth 2.0
Pricing	Free	Not declared
Required env vars	`DOCKER_HOST`	None listed
Verified owner	Community listing	Community listing
GitHub stars	745	1
Directory activity	3 views 0 installs 0 upvotes	0 views 0 installs 0 upvotes
Tools	Not listed	32
Full listing	View MCP Server Docker	View Upstream.so

Ready-to-paste client configs

Paste either block (or both) into your client config, e.g. claude_desktop_config.json or ~/.cursor/mcp.json. We only show a config when the install command is confirmed.