Skip to content
Alternatives
Software like MCPJam
What else does this job. Matched on what each project does, not on who links to whom.
Closest first
- MCP Playgroundmcpplaygroundonline.comMCP Playground is a free browser-based testing tool for the Model Context Protocol. It is meant for testing MCP servers, clients, and tools directly in the browser, with no installation or configuration required. The service is aimed at developers and is described as a way to validate protocol implementations, test tools before deployment, and explore MCP servers and resources. The site supports connecting to remote MCP servers from a browser and browsing their tools, prompts, and resources. It offers real-time request and response logs, full request/response JSON for each tool call, per-call latency, and credit cost details. The page also mentions an MCP Security Scanner, an MCP Token Counter, a Config Generator, MCP Tutorials, and MCP Recipes. In addition, the MCP Agent Studio lets users build, test, and ship MCP-powered AI agents in the browser, compare up to four AI models in parallel, and export an agent as a production API with bearer authentication and a server-side locked prompt. Transport support includes HTTP, SSE, Streamable HTTP, and local stdio/CLI processes. The site says users can connect up to four servers at once in one chat, with tools merged automatically, and that agents can be saved and reused as named configurations. It also lists browsing 10,000+ MCP servers, including Supabase, Playwright, Figma, and GitHub, and says users can add any server with one click. For local tools, it mentions running npx or uvx alongside remote HTTP servers and injecting environment variables for authentication in the UI. MCP Playground is described as free, with no sign-up or credit card needed, and the Agent Studio mentions free credits on sign-up. The page also says features remain free and no registration is required. It presents itself as a browser-based MCP testing tool rather than a desktop app or local install.
- MCP Playgroundmcpplayground.techMCP Playground is an interactive playground for the Model Context Protocol. It is built to test remote MCP servers in the browser, letting users paste a server URL, inspect what it exposes, and run tools live without installation. The service supports remote endpoints over Streamable HTTP, SSE, and WebSocket, and it says it can auto-detect the right protocol or connect directly via ws://. It presents the tools, resources, and prompts a server exposes, shows full JSON Schema, and runs them through auto-generated forms. The page also lists a schema linter for grading MCP servers A–F with 15+ lint rules, and a quality dashboard for browsing registry-wide grades. A public REST API is mentioned for inspecting, linting, and health-checking MCP servers, and the site also offers an in-browser sandbox for stdio-based npm MCP servers via WebContainers. MCP Playground is aimed at people working with MCP servers, including server authors and developers. The page also offers a public registry view with 852+ servers, examples for testing live servers, and an embeddable “Try in MCP Playground” badge for README files. It says authenticated servers can be used with a user’s own API key and authorization headers. The site is delivered in the browser and requires no installation. It is built on the official MCP Registry and the official MCP SDK, and it is open source under the AGPL v3 license. The page also links to an associated mcpx CLI and CI workflow for running the linter in terminals and pipelines, with mentions of GitHub Actions, GitLab CI, and other CI systems.
- mcp-chatgithub.comSimple MCP Client to quickly test and explore MCP servers from the command line
- PulseMCP's MCP Serversgithub.comPulseMCP's MCP Servers are open-source Model Context Protocol servers maintained for MCP client-powered workflows. The repository provides developer integrations that let AI clients access external services and tools, including Gmail-related capabilities.
- MCP Serversmcp.soMCP Servers is a marketplace and discovery platform that enables users to search for and explore a variety of MCP servers, clients, command-line tools, integrations, and reusable workflows. The platform is organized into categories such as Developer Tools, AI & Agents, Cloud & Infrastructure, Memory & Knowledge, and Media & Design, making it easier to find production-ready servers and related resources. The service highlights featured servers and clients, including those supporting payments, analytics, code editing, and database management. It lists both remote and local servers, as well as official and agent-ready CLI tools for tasks like JavaScript runtime management, database querying, audio/video processing, and cloud development. MCP Servers also showcases reusable prompts and workflows, referred to as "loops," which can automate tasks such as testing, accessibility auditing, code coverage, and continuous integration monitoring. In addition to servers and CLI tools, the platform features agent skills tailored for AI agents, covering areas like brainstorming, systematic debugging, writing plans, and skill invocation. These resources are designed to facilitate the connection of AI applications to various tools, data sources, and automated workflows. The platform also provides a feed of trending and newly published servers, offering insights into what the community is installing and using. MCP Servers is aimed at developers and those building AI-powered applications who need to integrate diverse tools and automate workflows. The platform is web-based and includes a registry of available servers, clients, and integrations.
- gms-mcppypi.orggms-mcp is an open-source CLI and MCP server toolset designed for GameMaker developers. It provides command-line utilities and server integration to streamline project management and automation tasks. Ideal for developers seeking to enhance their GameMaker workflow.
- sunpeaksunpeak.aiSunpeak is an open-source framework designed for building, testing, and deploying MCP (Model Context Protocol) Apps and connectors that run inside AI hosts such as ChatGPT and Claude. It addresses the complexities of developing interactive UIs for these hosts by providing a convention-over-configuration approach, reducing the need for developers to manage protocol message routing, resource bundling, server setup, and platform-specific code from scratch. The platform includes a full-stack MCP App framework, a testing framework, and an inspector tool that replicates the ChatGPT and Claude runtimes locally. This enables developers to build, test, and ship MCP Apps and connectors from a single codebase without requiring paid host accounts or AI credits. Sunpeak's inspector allows users to view and interact with their apps as they would appear in production within ChatGPT or Claude, supporting toggling between hosts, themes, display modes, and device types. Hot reloading is available for ChatGPT, and automatic rebuild notifications are provided for Claude, streamlining the development workflow. Sunpeak offers a suite of features tailored for cross-platform MCP App development, including over 20 typed React hooks for the MCP App runtime, pre-built UI components that adhere to ChatGPT and Claude design guidelines, and a development server with mock data support. The testing framework integrates with Playwright for end-to-end tests, supports live tests against real ChatGPT, visual regression testing across hosts and themes, and can be run in CI/CD pipelines such as GitHub Actions without incurring costs for accounts or API credits. The framework also supports convention-based auto-discovery of tools, resources, and simulations from the file system to further simplify project organization. Sunpeak is distributed as an npm package, is server-agnostic, and can work with MCP servers written in any language, including Python, Go, TypeScript, Rust, and Java. It is released under the MIT license, making it freely available for open-source use. The tool is aimed at developers creating MCP Apps, ChatGPT Apps, and Claude Connectors who need to streamline their workflow and ensure consistent cross-host compatibility.
- Agent MCP Studioagentmcp.studioAgent MCP Studio is a free, browser-based platform for building, running, and exporting Model Context Protocol (MCP) tools and AI agents. It enables developers to specify tools in natural language, generate code with LLMs, and run agents entirely in the browser or via Docker. Designed for AI developers and researchers.
- HasMCPhasmcp.comHasMCP is a no-code/low-code framework that allows developers to generate and deploy Model Context Protocol (MCP) servers from OpenAPI specifications. It streamlines LLM-to-API integration, manages authentication, and optimizes token usage, making it ideal for developers building AI agent backends.
- MyMCPjosh.ingMyMCP is a free, open-source application for macOS designed to help users manage Model Context Protocol (MCP) servers. It serves as a centralized solution for discovering, installing, and configuring MCP servers, with particular emphasis on streamlining server management across various AI tools. 0 or later. Key features include a registry browser that allows users to browse and search the official MCP server registry, with the ability to view GitHub statistics such as stars, forks, and recent activity. MyMCP supports one-click installation of MCP servers to multiple clients at once, and users can configure API keys and environment variables during installation. These configurations are securely stored on a per-client basis. The platform also provides comprehensive server management, enabling users to view all installed servers, enable or disable them, and uninstall servers without losing their configuration data. MyMCP is accessible directly from the macOS menubar, offering quick access to server controls and real-time status updates. This design ensures that users can manage their MCP ecosystem efficiently and with minimal interruption to their workflow. The application is distributed under the MIT License and is developed by Just Joshing, LLC. As a dedicated MCP server manager for macOS, MyMCP is positioned for individuals or teams working with Model Context Protocol servers in AI-related environments, providing unified configuration and management capabilities in a single interface.
- Google Apps Script MCPgithub.comGoogle Apps Script MCP is an open-source Model Context Protocol server that connects AI assistants and developer tools to the Google Apps Script API. It supports creating projects, reading and updating files, managing versions and deployments, running functions, and inspecting executions.
- Google Chat MCPgithub.comGoogle Chat MCP is an open-source Model Context Protocol server that connects AI clients such as Claude, Cursor, and Codex to the Google Chat API. It supports searching spaces, reading and sending messages, managing threads and reactions, handling attachments, and working with memberships.
- mcpmarkustenghamn.comMCP is a read-only Model Context Protocol server that exposes Markus Tenghamn’s website content as structured tools for AI agents. It supports listing and retrieving posts, experience, and projects through a rate-limited endpoint without authentication.
- MCPfindermcpfinder.devMCPfinder is a free, open-source discovery and installation layer designed for AI agents to locate and configure Model Context Protocol (MCP) servers. It serves as an MCP server itself, enabling AI assistants to programmatically search multiple MCP registries, inspect trust signals, and generate install-ready JSON configurations for downstream MCP servers. The tool is intended primarily for AI agents, with humans only needing to install it once; after installation, the AI assistant can use MCPfinder repeatedly to expand its capabilities on demand. Key features include multi-registry search, aggregating MCP servers from the Official MCP Registry, Glama, and Smithery into a unified search interface. MCPfinder allows AI agents to find candidate servers by keyword, technology, or use case, inspect trust signals and required environment variables, and generate client-specific configuration snippets suitable for platforms such as Claude Desktop, Cursor, Claude Code, Cline, or Windsurf. The tool provides structured outputs, including confidence scores, recommendation reasons, warning flags, and install complexity, helping AI assistants make informed decisions about which servers to recommend or install. MCPfinder is delivered as an MCP server that can be added to any MCP-compatible AI client. Installation is flexible, supporting direct execution via NPX (no install needed), global installation with NPM, or project-based integration. Once installed, it operates as an always-up-to-date agent-facing layer, bootstrapping from published snapshots and syncing from upstream registries. This ensures that AI agents have access to the latest available MCP servers and their metadata, with freshness signals provided by snapshot manifests. 0 and is free to use, with the source code available for inspection, contribution, or forking. MCPfinder is built by the community for the community, and as of its latest published snapshot, it aggregates tens of thousands of MCP servers across multiple registries. Its focus on agent-native discovery, trust signal inspection, and install-ready configuration distinguishes it as an AI-centric solution within the ecosystem of MCP tools.
- Cloud MCPcloudmcp.runCloud MCP hosts remote Model Context Protocol connectors that give Claude, ChatGPT, Copilot, Cursor, and other MCP clients access to services such as Google Calendar, databases, file systems, web search, and Google Ads. Users select connectors, receive a secure URL, and paste it into their AI client without managing API keys or local servers.
- MCP-Builder.aimcp-builder.aiMCP-Builder.ai creates, secures, and hosts production MCP servers that connect APIs, databases, storage systems, and enterprise platforms to AI clients. Businesses describe their use case and receive a hosted server URL usable with Claude, ChatGPT, Copilot, Mistral, and other MCP-compatible tools.
Ranked by how close each one sits to MCPJam in the index, not by popularity. Back to MCPJam →