MCP Ecosystemfreemium

Smithery

Marketplace of 14,000+ hosted MCP servers with one-click connect

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What Smithery does

  • Marketplace of 14,000+ hosted MCP servers with one-click connect
  • Handles OAuth/credential plumbing automatically for MCP tool auth
  • Connections reusable across Claude, GPT and other MCP clients

Smithery — straight answers

What is Smithery?

Smithery is listed under MCP Ecosystem, in the AI Agents & Automation category on Flocci AI Tools. Marketplace of 14,000+ hosted MCP servers with one-click connect. It is freemium — a usable free tier with paid plans above it, and it lives at smithery.ai.

Is Smithery free?

Smithery is freemium: there is a free tier you can work in and paid plans above it. It is one of 426 freemium tools in the catalog, all labelled the same way so you are never surprised by a paywall.

Can I use Smithery in a browser, or is there an app?

Smithery works in a normal browser tab with no install. It is available on the web and the command line. You can sign in with a Google account.

What can Smithery do?

Smithery does 3 things the catalog singles out: Marketplace of 14,000+ hosted mcp servers with one-click connect; handles oauth/credential plumbing automatically for mcp tool auth; connections reusable across claude, gpt and other mcp clients.

What is the best free alternative to Smithery?

MCP Registry (Official) is the closest free alternative: it sits in the same MCP Ecosystem sub-category and is free. Agent2Agent (A2A) Protocol, FastMCP and GitHub MCP Server also start free. The full list is on the alternatives page.

See the full list →

Smithery alternatives

Compare all alternatives →

Composio

MCP Ecosystem
freemium
  • Managed auth + tool-call infrastructure for agents across 250+ apps
  • Free tier: 20,000 tool calls/month with community support
  • Ships both MCP servers and native SDKs for major agent frameworks
Visit

Glama

MCP Ecosystem
freemium
  • Indexes and security-scans thousands of MCP servers for compatibility/safety
  • API gateway for connecting to MCP servers programmatically
  • Free account tier plus paid gateway/enterprise options
Visit

Cloudflare MCP

MCP Ecosystem
freemium
  • Build and deploy remote MCP servers directly on Cloudflare Workers with built-in OAuth
  • Ships an Agents SDK for stateful, durable AI agents alongside MCP hosting
  • Runs on Cloudflare's free-tier-eligible Workers platform, scaling to global edge
Visit
free
  • The canonical open-source specification and docs for the Model Context Protocol
  • Reference server/client SDKs and the official server registry
  • Backed across the ecosystem — Claude, ChatGPT, VS Code, Cursor, MCPJam all implement it
Visit

Zapier MCP

MCP Ecosystem
freemium
  • Turns any of Zapier's 9,000+ app integrations into callable MCP tools for any AI client
  • Pre-authenticated connections avoid per-app OAuth setup for agent builders
  • Included on all Zapier plans (including free), billed against existing task quota
Visit
freeNew
  • Open protocol for agents from different vendors to discover and talk to each other
  • SDKs in Python, JS, Java, .NET and Go
  • Now hosted by the Linux Foundation
  • Complements MCP for agent-to-agent communication
Visit

Head-to-head comparisons

Smithery vs ComposioSmithery vs GlamaSmithery vs Cloudflare MCPSmithery vs MCP Registry (Official)Smithery vs Zapier MCPSmithery vs Agent2Agent (A2A) Protocol