Field-by-field comparison

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MCPs in this comparison

FastMCPDocker MCP Gateway

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Comparable alternatives

Azure MCP ServerMCP100 RecommendedChrome DevTools MCPMCP100 RecommendedContext7 MCPMCP100 RecommendedGrafana Cloud MCPMCP100 RecommendedGoogle MCP Toolbox for DatabasesMCP100 RecommendedPlaywright MCPMCP100 Recommended

Shown only when capability or industry context overlaps.

Side-by-side MCP evidence comparison
Evidence field	FastMCPMCP100 Recommended	Docker MCP GatewayMCP100 Recommended
Task fit
Best for	Building MCP servers or clients in Python with a higher-level framework Teams that want built-in auth/deployment helpers instead of wiring the protocol from scratch	Running multiple MCP servers behind one stdio connection Isolating catalog MCP servers in containers with restricted privileges and resources Centralizing server profiles, secrets, OAuth, logs, and call traces
Not ideal for	Projects that want only the minimal official protocol SDK Teams that need another language runtime	Users who need only one simple remote MCP endpoint Hosts where Docker Desktop or Docker Engine cannot run
Avoid when	You require the smallest possible dependency surface You expect the framework itself to make unsafe tools safe automatically	You cannot review every downstream MCP server and profile permission The agent must not be able to discover or add tools dynamically Container isolation is being treated as protection from an over-privileged downstream credential
Provenance
Provenance details	First-party MCP reviewed-detail:fastmcp · Publisher source ↗	First-party MCP Docker · Publisher source ↗
Maintenance
Maintenance details	Repo: Sep 23, 2026 Package: Not documented	Repo: Sep 23, 2026 Package: Not documented
Popularity evidence
GitHub stars	27,885 GitHub stars · checked 2026-09-24T04:16:20.826000Z	1,581 GitHub stars · checked 2026-09-24T04:14:26.324000Z
Package downloads / 30 days	49,434,073 package downloads / 30 days · checked 2026-09-24T04:18:14.618000Z	No reliable download data
Client coverage
Client coverage details	Not documented	Claude Code✓ Local stdio Claude Desktop✓ Local stdio Codex✓ Local stdio VS Code✓ Local stdio Cursor✓ Local stdio OpenCode✓ Local stdio
Client coverage note	Local stdio runs on your computer. Streamable HTTP connects to a remotely hosted MCP server.
Access and data
Authentication	Framework authentication is application-defined; FastMCP documents authentication/deployment helpers but does not impose one universal auth model.	The gateway handles downstream server credentials and OAuth flows. The client connects locally over stdio by running `docker mcp gateway run`, optionally with a named profile.
Cost	Open-source framework; external APIs, hosting, models, or databases used by an application may have separate costs.	The open-source gateway documents no standalone usage fee. Docker Desktop licensing, Docker AI Governance invite-only features, container infrastructure, downstream MCP services, and AI-client charges may apply.
Permissions	Permissions are defined by the server or client application built with FastMCP; the framework itself does not grant external-service privileges.	The gateway exposes the servers and tools included in the selected profile. It starts catalog servers in containers with restricted privileges, network access, and resource usage, injects configured secrets, and can support OAuth. Dynamic MCP can additionally expose tools that discover, add, configure, remove, and execute servers during a session.
Data handling	Data handled by a FastMCP app depends on the tools/resources/prompts the developer exposes and on the configured transport.	Tool requests and results pass through the local gateway to downstream MCP containers or remote services. Docker documents built-in logging and call tracing. Credentials are managed and injected by the gateway; downstream servers can still receive data and reach networks allowed by their configuration.
Limitations
Tradeoffs	Higher-level convenience adds framework-specific abstractions beyond the official SDK Application security still depends on the tools, credentials, and transports you configure	Gateway isolation improves lifecycle and credential management but adds Docker runtime complexity and local resource use. The MCP Toolkit is documented as Beta, and Dynamic MCP is experimental. The gateway reduces direct host privileges, but network access and injected credentials still let downstream servers affect external systems.
Risk context	FastMCP is framework infrastructure, so risk depends on the tools, credentials, transport, and downstream systems an application exposes. Current releases support authentication and role, scope, and component-level authorization patterns. Human-in-the-loop approval is an optional capability or provider pattern, not a default guardrail on every destructive tool.	Gateway safety is only as strong as the selected profile, catalog provenance, tool filters, network policy, and downstream credentials. Disable experimental Dynamic MCP unless required, use narrow profiles, verify signatures where available, inspect traces, and treat each downstream server as a separate trust decision. This review does not claim MCP100 execution testing.
Evidence date
Editorial review	2026-09-11	2026-07-24
Candidate evidence	2026-09-24T04:25:05.554391Z	2026-09-24T04:25:05.554391Z

Popularity, maintenance, fit, permissions, and client support are independent evidence fields.

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