Alternatives

Products that do what MCP Index does

An ever growing list of open source MCP servers 📡 📁 🚀

1
MCP Builder▲115
Instantly create & deploy MCP servers from any API spec
2025
2
mcp-use▲581
Open source SDK and infra for MCP servers & agents
2025
3
GitHub MCP Server▲335
The Official MCP Bridge to GitHub APIs
2025
4MI
MCP Index – a growing list of open source MCP server▲6
2025 · github.com
5
Open API Directory MCP Server▲12
The world's largest API directory, now in your AI toolkit
2025
6OS
Open-Source Infra for a Single MCP Server to Search and Use 600 Tools▲41
2025 · github.com
7
MCP Playground▲160
Open-source MCP playground to test and introspect servers
Nov 2025 · mcpplayground.io
8
MCP Directory▲4
The largest directory of MCP servers for AI assistants
Feb 2026 · mcp-directory-pi.vercel.app
9
Higress MCP Marketplace▲121
Global APIs as MCP powered by AI Gateway
2025
10
MCP Market▲7
MCP Marketplace | Discover Top MCP Servers
2025
11
fileAI MCP▲235
Give AI agents secure, real-time access to your files
2025
12
mcpdrop.com▲2
The MCP server directory — 166+ servers, one place
Feb 2026
13
MCPRepository▲10
MCP Server
2025
14
MCP So▲26
Find Awesome MCP Servers and Clients
2025
15
mcp-server-webcrawl▲13
MCP server for web crawl data
2025
16OS
Open-Source MCP Server for Context and AI Tools▲43
Large Language Models (LLMs) are powerful, but they’re limited by fixed context windows and outdated knowledge. What if your AI could access live search, structured data extraction, OCR, and more—all through a standardized interface? We built the JigsawStack MCP Server, an open-source implementation of the Model Context Protocol (MCP) that lets any AI model call external tools effortlessly. Here’s what it unlocks: - Web Search & Scraping: Fetch live information and extract structured data from web pages. - OCR & Structured Data Extraction: Process images, receipts, invoices, and handwritten…
2025
17
ProMCP▲6
A complete registry of mcp servers
2025
18
Agent Tool Intelligence▲2
You built an MCP server. Does anyone know it exists?
Jun 2026 · agent-tool-intel-production.up.railway.app
19
MCP List▲8
The definitive source for all things MCP
Oct 2025
20
Public MCP Registry▲7
Thousands of MCP servers with proper documentation
Jan 2026 · publicmcpregistry.com
21AL
A library to convert+deploy existing agent projects as MCP servers▲22
Most of the MCP servers that I’ve seen are tools implemented in standalone projects. To onboard more tools (especially agents and multi-agent workflows) to MCP, I’ve been thinking it’s important to allow AI engineers to continue to prototype in their existing agent frameworks and deploy with minimal conversion when ready. We created the automcp library, which you can add as a dependency to existing projects (CrewAI, LangGraph, Llama Index, OpenAI Agents SDK, Pydantic AI, mcp-agent currently supported but more coming soon). You just need to run a CLI command to create a run_mcp.py file, make…
2025 · github.com
22
AI Agents Listing▲22
The agentic AI ecosystem, in one directory
2d ago · aiagentslisting.com
23
SafeMCP▲3
The largest free directory of MCP servers
May 2026 · safemcp.info
24CI
Code Index MCP – Codebase Indexing Server for LLMs▲5
Code Index MCP is an MCP server that indexes codebases and provides search capabilities to LLMs. Supports 50+ file types with automatic indexing, regex/fuzzy search, code analysis, and real-time file monitoring. LLMs can search your entire project, find files with glob patterns, analyze code structure (functions, classes, imports), and get automatic updates when files change. Eliminates the need to manually copy files or explain project structure to overcome context limits. Built with Python using the Model Context Protocol. Uses pluggable search backends…
2025 · github.com

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