THE INDEX
The full MCP directory.
155 listings across 10 categories. Search across all of them, or browse by category — each has its own page with deployment model, source, and last-verified date.
A sample from the directory
20 of 155 listings, two from each category. Browse a category below for the rest.
Auth0 for AI Agents
Authorization & Identity
Provides OAuth 2.1 and OpenID Connect authorization for MCP servers, including discovery, client registration, resource-scoped tokens, and token exchange.
SaaS
AuthPlane
Authorization & Identity
A self-hosted OAuth 2.1 authorization server for MCP servers.
Self-hosted
Apollo MCP Server
Frameworks & SDKs
Translates GraphQL operations into MCP tools for AI applications and agents.
Self-hosted
FastAPI-MCP
Frameworks & SDKs
Converts FastAPI applications into Model Context Protocol servers with built-in authentication support. Exposes API endpoints as MCP tools without external HTTP overhead.
Library
Proofpoint AI MCP Security
Security & Governance
Proofpoint AI MCP Security gives you the visibility, policy enforcement, and protection to govern every MCP server in your organization.
Not disclosed
Akto
Security & Governance
Akto maps every AI agent and MCP tool, gives visibility, runs continuous red teaming, and enforces guardrails at scale.
Hybrid
agentgateway
Gateways & Proxies
Open-source proxy for MCP and A2A with multiplexing, authorization, and OpenTelemetry.
Self-hosted
Bifrost
Gateways & Proxies
Open-source LLM and MCP gateway with a unified API across providers, fallbacks and load balancing
Self-hosted
Alpic
Hosting & Deployment
Alpic provides the infrastructure layer that puts your product inside the AI conversation, and keeps it there at production scale.
SaaS
Blaxel
Hosting & Deployment
TypeScript-first SDK with Python at parity, providing Docker images, MCP servers, and storage built in for running agents.
Hybrid
Workers AI Playground
Inspectors & Debugging
Workers AI Playground is a browser-based tool for connecting to a remote MCP server by URL; once connected, the server's tools become available to an AI model in a built-in chat interface.
SaaS
FLUJO
Inspectors & Debugging
FLUJO is an open-source, local-first application for building AI workflows by connecting models, MCP tools and reusable subflows on a drag-and-drop graph. Flows can be stepped through node by node in its built-in chat debugger, triggered on schedules or events, and served to other applications through OpenAI-compatible and MCP endpoints.
Self-hosted
Awesome MCP Servers
Registries & Discovery
Awesome MCP Servers is a curated list of Model Context Protocol server implementations, published as the README of a GitHub repository and grouped into topic sections such as aggregators, browser automation and cloud platforms. Each entry carries markers for whether it is an official implementation, which language it is written in, which operating systems it targets, and whether it is a local service talking to software on the machine or a cloud service talking to a remote API; the same list is mirrored by a web directory at glama.ai/mcp/servers.
Not disclosed
Docker MCP Catalog
Registries & Discovery
The Docker MCP Catalog is a curated collection of verified MCP servers packaged as Docker images and distributed through Docker Hub. Each server runs as an isolated container, and Docker builds and signs the catalog's local servers.
SaaS
Arize Phoenix
Observability & Evaluation
Arize Phoenix is an open-source observability platform for LLM applications, covering tracing, evaluation, prompt playgrounds, datasets and experiments. It can be self-hosted, and AI assistants such as Claude Code, Claude Desktop and Cursor can connect to a Phoenix instance over MCP to explore its projects, traces, prompts, datasets and experiments.
Hybrid
Braintrust
Observability & Evaluation
Braintrust logs production traces from LLM applications and agents and runs scored evaluations of their outputs against datasets. Prompts, scorers, experiments, and human review of logged data sit in the same interface.
Hybrid
ACI.dev
Credential & Connection Management
ACI.dev is an open-source tool-calling platform that connects AI agents to more than 600 pre-built application integrations, with multi-tenant OAuth flows and secrets management, natural-language permission boundaries and dynamic tool discovery built in. Agents reach those integrations either as direct function calls through its SDK or through its Model Context Protocol servers: an Apps MCP server that exposes the functions of specific apps and can carry several apps at once, and a Unified MCP server that exposes two meta-functions for discovering and executing any function on the platform.
SaaS
Arcade.dev
Credential & Connection Management
Arcade is a runtime that sits between AI agents and the systems they act on: it hosts MCP servers and tools, handles the OAuth handshake and token refresh with each upstream API so that neither the MCP client nor the LLM sees the token, and enforces per-action authorization against the organisation's own identity provider. It ships a catalog of 7,500+ prebuilt tools across 81 MCP servers, an open-source Python framework and CLI (arcade-mcp) for building and deploying your own, and MCP gateways that federate tools from several MCP servers into a single URL for the agents and apps that consume them.
Hybrid
ChatGPT
Clients
ChatGPT is a hosted chat application that connects to remote MCP servers over streamable HTTP and exposes their tools to the model in a conversation. A server can also register a UI resource so an MCP Apps component renders inline in the chat.
SaaS
Claude Code
Clients
Claude Code is an AI coding agent from Anthropic, used from the terminal, as an extension for VS Code and JetBrains IDEs, or from a browser, mobile app, or desktop app. It reads codebases with agentic search, and can read issues, write code, run tests, and submit pull requests on GitHub and GitLab.
Hybrid