API Gateway vs railguard
API Gateway is an MCP server published by rflpazini. Marketplaces we read that list it: 1 (Docker MCP Catalog). railguard is a plugin bundle for AI coding tools published by railyard-dev. Marketplaces we read that list it: 1 (Claude Code: claude-plugins-community). As of our marketplace pass on 2026-10-14. This pair was picked by a reader, not by our comparison rule, so search engines are asked not to index the page.
Where each is published
| Marketplace |   API Gateway |  railguard |
|---|---|---|
| Docker MCP Catalog | Listed Version: sha256:9cc67b4a037f Forks (GitHub): 12 Pulls (Docker Hub): 58 422 Stars (Docker Hub): 6 Stars (GitHub): 44 Not marked · First seen |
Not listed |
| Claude Code: claude-plugins-community | Not listed | Listed Version: 0.5.1 Forks (GitHub): 5 Stars (GitHub): 39 Not marked · First seen |
Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.
The facts side by side
| Fact | API Gateway | railguard |
|---|---|---|
| Marketplaces that list it | 1 | 1 |
| Stars (GitHub) (differs) | 44 (better) | 39 (worse) |
| Pulls (Docker Hub) (differs) | 58 422 | No figure on Docker Hub |
| Forks (GitHub) (differs) | 12 (better) | 5 (worse) |
| Last release | Not published | Not published |
| Where it runs (differs) | On your machine (mcp/api-gateway) | Installs as a plugin bundle |
| Transport (differs) | stdio | Not stated |
| Tools it declares (differs) | 2 | Not published |
| Environment variables it asks for (differs) | 3, secrets among them: 0 | Not published |
| Hooks it runs (differs) | Not published | 3 |
| Parts of the bundle (differs) | Not a bundle | 3 |
| Licence (differs) | Not stated | MIT |
| Repository (differs) | github.com/rflpazini/mcp-api-gateway | github.com/railyard-dev/railguard |
| Changes in the last 7 days | 0 | 0 |
| First seen | 2026-10-11 | 2026-10-11 |
Lines where the two differ have a tinted background and bold values. Where the data itself says which value is better (more marketplaces, a larger figure of the same marketplace, a fresher release, a verified mark on a marketplace that lists both), the better one is also marked green with ▲ and the worse one red with ▼. Where it runs, the transport, the tools, the settings, hooks, the bundle's parts, the licence and the week's changes are marked only as different: more or fewer is not better in itself.
What each says it does
API Gateway
A universal MCP (Model Context Protocol) server to integrate any API with Claude Desktop using only Docker configurations.
railguard
Railguard is a safer, context-aware alternative to --dangerously-skip-permissions for Claude Code. Instead of choosing between approving every command manually or giving Claude unrestricted access, Railguard sits in the middle. It intercepts every tool call — Bash, Write, Edit, Read — and makes policy-based decisions: allow safe commands instantly, block dangerous ones automatically, and ask for human approval when it's not sure. Out of the box, Railguard comes with 29 default rules covering destructive operations like terraform destroy, rm -rf, DROP TABLE, and git force-push. It detects evasion attempts (base64 encoding, chr construction, variable substitution, shell wrapping), restricts file access with path fencing (blocking ~/.ssh, ~/.aws, /etc), snapshots every file write for one-click rollback, and logs every decision to a structured audit trail. Everything is customizable through a simple railguard.yaml file in your project directory.
How to run each
API Gateway As a local MCP server: Docker image
claude mcp add --transport stdio mcp-api-gateway -- docker run -i --rm mcp/api-gatewayrailguard As a Claude Code plugin
/plugin marketplace add anthropics/claude-plugins-community
/plugin install railguard@claude-communityCommands built only from what the marketplaces declare; the full set for every client is on each card.
Tools each declares
The marketplaces of railguard publish no list of tools, so we do not compare tools.
Settings each asks for
The marketplaces of railguard publish no settings it asks for, so we do not compare settings.
What it can do: API Gateway · What it can do: railguard · Compare two other plugins
Data comes from the Docker MCP Catalog (desktop.docker.com/mcp/catalog) and Docker Hub. Data comes from the public marketplace file https://github.com/anthropics/claude-plugins-community/blob/HEAD/.claude-plugin/marketplace.json. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.