MCP Server Marketplace: 6 Options Compared for 2026

MCP Server Marketplace: 6 Options Compared for 2026

Searching for an MCP server marketplace usually means one thing: you want a place to browse, install, or list servers that speak the Model Context Protocol, not a definition of what one is. Six sites currently do that job at meaningfully different scale, and a seventh option, the official MCP registry, does something related but not the same thing.

An MCP server marketplace is a directory site where developers search, filter, and install MCP servers that connect AI clients like Claude, Cursor, or ChatGPT to outside tools and data. The largest, Glama, lists 108,273 servers as of 23 October 2026; the smallest curated option, Awesome MCP Servers, lists under 10,000 and vets each one by hand.

How the six compare

MCP Market

MCP Market organizes its 50,262 servers into categories such as Developer Tools, Browser Automation, and E-commerce Solutions, and separately lists MCP clients like Zed, Cline, and Cherry Studio. It also runs a leaderboard by usage, and sells access to a catalog of packaged "agent skills" alongside the server listings, a second product line layered on top of the directory.

Awesome MCP Servers (mcpservers.org)

Awesome MCP Servers describes itself as covering "9,800+ official and community MCP servers for Claude, Codex, Cursor, and other AI agents." Its homepage groups servers by category (Development, Productivity, Database, and more), runs a separate Remote Servers section, and publishes topic guides for things like browser automation MCP and RAG MCP rather than relying only on category pages.

Glama

Glama's registry held 108,273 servers as of 23 October 2026, the largest count of the six. Each listing carries letter grades for license, code quality, and maintenance, and the site offers filters for language (Python: 45,394; TypeScript: 38,952), hosting type (remote-capable, local-only, or hybrid), and capabilities (tools, resources, prompts). Glama also publishes a public GET /v1/servers API for querying the registry directly.

Smithery

Smithery is mid-transition. On 31 October 2026 it is shutting down its MCP Proxy and managed identity services, the parts that let a server run through a Smithery-hosted URL such as server.smithery.ai/linear instead of the vendor's own endpoint. After that date, smithery.ai stays online only as a public, non-proxied registry, now powered by Arcade.dev, and the Smithery CLI and SDKs are marked deprecated. Anyone currently connecting through a Smithery proxy URL needs to switch to the vendor's direct MCP URL before the cutoff; paid subscribers are being refunded for every charge since 5 August 2026.

PulseMCP

PulseMCP combines an MCP server and client directory with a news site and a newsletter, The Agentic Loop, run by Tadas Antanavicius, who is also an active member of the MCP Steering Committee working on the official registry. As of this writing, PulseMCP's own banner says new server submissions and listing changes are paused while the team reworks how it ingests and manages listings, so its directory is not currently accepting new entries even though its posts and newsletter keep publishing.

Composio

Composio is not a browsable marketplace in the same sense as the other five. It is a managed MCP gateway: instead of picking a server and running it yourself, you connect through Composio's single endpoint and it handles auth and credentials for more than 1,500 tools, from Gmail and Slack to Salesforce and Stripe. It is the option for teams who want tool access without maintaining individual server connections, at the cost of routing everything through one vendor.

How MCP server marketplaces differ from the official MCP registry

None of the six sites above is the official MCP registry. That is a separate, community-driven project at github.com/modelcontextprotocol/registry, with 7.4k GitHub stars as of 23 October 2026, maintained under the Model Context Protocol organization with a public API at registry.modelcontextprotocol.io. Its job is to be a canonical, machine-readable source of server metadata that other registries and marketplaces can sync from or build on, not a polished browsing experience with categories and leaderboards. A marketplace like MCP Market or Glama is a consumer-facing product built for discovery; the official registry is closer to infrastructure that sits underneath several of them.

How to choose

Match the choice to the job. For breadth and a quick filter by category, MCP Market or Glama cover the most ground. For a shorter list someone has actually reviewed, Awesome MCP Servers trades scale for curation. If a project you already depend on only runs through Smithery's proxy, move to its direct MCP URL before 31 October 2026. For a managed, no-server-picking option, Composio's gateway swaps the browsing step for a single authenticated connection. AI Agents Listing lists MCP servers alongside AI agents and agent skills for developers who want to compare across all three categories in one place rather than jumping between single-purpose directories.

Key takeaways

• Glama's registry held 108,273 MCP servers as of 23 October 2026, the largest of the six marketplaces compared here.
• Smithery is shutting down its MCP Proxy and managed identity services on 31 October 2026 and will continue only as a public registry powered by Arcade.dev.
• MCP Market (50,262 servers) and Glama both organize listings by category and language, while Awesome MCP Servers curates a smaller, hand-reviewed set of roughly 9,800 servers.
• PulseMCP's server and client directory has new submissions paused while its team reworks how it ingests listings.
• Composio is a managed MCP gateway covering more than 1,500 tools, not a browsable directory, and suits teams that want one authenticated endpoint instead of choosing servers themselves.
• The official MCP registry at github.com/modelcontextprotocol/registry is separate infrastructure that marketplaces can sync from, not a consumer-facing marketplace itself.

FAQ

What is the biggest MCP server marketplace?

Glama's registry is the largest by listed count, at 108,273 servers as of 23 October 2026. MCP Market follows with 50,262 servers, and Awesome MCP Servers (mcpservers.org) lists a smaller, hand-curated set of roughly 9,800.

Is Smithery still an MCP server marketplace?

Yes, but its role is changing. On 31 October 2026, Smithery shuts down its MCP Proxy and managed identity services, which let a server run through a Smithery-hosted connection URL. After that date it continues only as a public, non-proxied registry of MCP servers, now built on Arcade.dev's infrastructure.

Is the official MCP registry the same as an MCP server marketplace?

No. The official MCP registry, maintained at github.com/modelcontextprotocol/registry, is a community-driven, machine-readable index of server metadata that other registries and marketplaces can read from. It does not provide the category browsing, leaderboards, or quality grades that sites like MCP Market or Glama build on top of that data.

What is the difference between an MCP marketplace and a gateway like Composio?

A marketplace such as MCP Market or Glama is a directory you browse to find and install an individual server yourself. A gateway like Composio skips that step: you connect to one managed endpoint, and it handles authentication and routing for more than 1,500 tools without you picking or hosting a server at all.

Source: MCP Market, Awesome MCP Servers, Glama, Smithery, PulseMCP, Composio, modelcontextprotocol/registry

Compare these listings yourself on the MCP servers hub at AI Agents Listing.