AgentIndex icon
AgentIndex
faucet logo
faucet
★ 164
vs
mcp-gateway logo
mcp-gateway
★ 53

faucet vs mcp-gateway

faucet: Faucet is a single Go binary that transforms any SQL database into a secure REST API and an MCP server for AI agents, offering instant data access with authentication and role-based access control. It automatically introspects database schemas to generate full CRUD APIs and OpenAPI documentation, significantly accelerating backend development and AI agent data integration.; mcp-gateway: MCP Gateway enables AI assistants to securely access internal tools without exposing public endpoints, providing cryptographically secure, zero-trust connectivity. It aggregates multiple tool backends into a single secure endpoint, leveraging OpenZiti, zrok, and Agora for dark services that work through NATs and firewalls.

01

TL;DR

faucet logo
faucetAPI Integration · ★ 164

Create instant backends for new applications without manual CRUD API development.

Read faucet full review →
mcp-gateway logo
mcp-gatewayAPI Integration · ★ 53

Aggregate Multiple Tool Servers: Combine filesystem, GitHub, database, and custom tools into one secure connection.

Read mcp-gateway full review →
02

Side-by-Side Comparison

Field
faucet logofaucet
mcp-gateway logomcp-gateway
Category
API Integration
API Integration
Stars
★ 164
★ 53
License
MIT
Apache-2.0
Install Command
npx @faucetdb/faucet serve
go install github.com/openziti/mcp-gateway/cmd/...@latest
Updated
5d ago
1mo ago
Open Source
Yes
Yes
Website
↗ Visit
↗ Visit
GitHub
↗ GitHub
↗ GitHub
Tags
REST API, SQL Database, AI Agents
zero-trust, API gateway, secure access
03

Features

faucet logofaucet
01Generates full CRUD REST APIs with auto-generated OpenAPI 3.1 specification.
02Features a built-in MCP (Model Context Protocol) server for seamless AI agent integration.
03Provides robust security with role-based access control (RBAC) and API key authentication.
04Supports multiple SQL databases (PostgreSQL, MySQL, Oracle, etc.) and runs as a cross-platform single Go binary.
05Includes an embedded admin UI for easy database connection, schema browsing, and configuration management.
mcp-gateway logomcp-gateway
01Zero-trust, cryptographically secure connectivity with no public attack surface.
02Aggregates diverse tool backends (stdio, zrok, Agora, HTTP/S) into a single secure endpoint.
03Operates through NATs and firewalls without requiring port forwarding.
04Provides isolated sessions for each connecting client, preventing shared state and cross-talk.
05Supports granular tool filtering and access control per backend.
04

Use Cases

faucet logofaucet
↳Create instant backends for new applications without manual CRUD API development.
↳Enable AI agents (Claude, GPT, etc.) to securely access and modify database data.
↳Generate APIs for internal databases to power tools and dashboards without infrastructure changes.
↳Modernize legacy SQL databases by exposing them as REST APIs.
mcp-gateway logomcp-gateway
↳Aggregate Multiple Tool Servers: Combine filesystem, GitHub, database, and custom tools into one secure connection.
↳Expose a Remote Tool Server: Securely expose a local MCP server running on a remote machine to the network.
↳Chain Bridges and Gateways: Connect a gateway to remote bridges or other gateways as backends for extended reach.
↳Serve and Discover Through Agora: Utilize Agora Layer 1 tunnels for serving, publishing catalog advertisements, and connecting to backends.
↳Connect to HTTP and HTTPS MCP Servers: Aggregate remote MCP servers over HTTP(S), supporting SSE or streamable HTTP transport.
FAQ

FAQ

What is the difference between faucet and mcp-gateway?
Both faucet and mcp-gateway are in the API Integration category. faucet has 164 stars, while mcp-gateway has 53 stars.
Which is better, faucet or mcp-gateway?
The best choice depends on your use case. Choose faucet if Create instant backends for new applications without manual CRUD API development., and mcp-gateway if Aggregate Multiple Tool Servers: Combine filesystem, GitHub, database, and custom tools into one secure connection..
Is faucet free or open source?
Yes, faucet is open source on GitHub (MIT).
Is mcp-gateway free or open source?
Yes, mcp-gateway is open source on GitHub (Apache-2.0).
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Related

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