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MCP.so is a third-party MCP Marketplace with 22977 MCP Servers collected.
ShipAny: NextJS boilerplate for building AI SaaS startups.
Latest MCP Servers
View AllStatepulse Api
Pay-per-call live telemetry, environmental metrics, transit state vectors, blockchain reads, network/security lookups and real-time utilities for AI agents. 50 tools, no API key — pay per request with x402 USDC on Base.
Endoflife.ai — Software Lifecycle Intelligence
End-of-life dates and the 0–100 EOL Risk Score for 459+ software products. Agents can check if a version is end-of-life, score its risk, or audit a whole stack.
Exchange Rate API
MCP server for exchangerate.dev, a live source for foreign exchange rates across 168 currency pairs, repriced ~60s on trading days.
Gold Price API
MCP server for goldprice.dev, a live source for gold, silver and copper spot + futures prices across 13 currencies.
Healthpoint Rs
Read-only MCP server for licensed Healthpoint HL7 FHIR API access. Users bring their own Healthpoint API key; no Healthpoint data or secrets are bundled.
Besot
Besot is a resale-discovery catalogue for fashion tied to musicians: pieces a recording artist designed, wore on stage, inspired, or founded the brand behind. This connector lets an agent search that catalogue and return real, current listings aggregated across resale marketplaces (eBay, Grailed, The RealReal, Vestiaire, Poshmark, and more), each with an approximate-USD price, size, condition, color, and a direct buy link to the seller. Besot holds no inventory and links out to the seller. Four read-only tools: search_pieces, get_piece, list_collections, get_facets. Public, no authentication required.
VR.org VR / AR / XR Reader
Read-only access to VR.org's live VR, AR, and XR coverage. Ten tools let an agent search the latest VR, AR, and XR news, see trending topics, read VR.org's original editorial, compare headsets, pull current deals and prices, and fetch the top game and app lists. No API keys, no writes.
Latest MCP Clients
View AllMCP Peek
MCP Peek is a local-first desktop app to inspect, run, and proxy MCP servers. Connect any server over stdio or HTTP/SSE, browse its full catalog of tools, resources, and prompts with token-cost estimates, run tools through auto-generated forms, and capture live request/response traffic with the built-in proxy.
Atomic Chat
Private, free, open-source local AI chat and MCP host. Run 1000+ LLMs on your device, connect any MCP server (STDIO, HTTP, SSE) and use tools with local or cloud models - no cloud API required
FAQ
Frequently Asked Questions about MCP Server
What is MCP (Model Context Protocol)?
MCP is an open-source protocol developed by Anthropic that enables AI systems like Claude to securely connect with various data sources. It provides a universal standard for AI assistants to access external data, tools, and prompts through a client-server architecture.
What is MCP Server?
MCP Server is a system that provides context, tools, and prompts to AI clients. It can expose data sources like files, documents, databases, and API integrations, allowing AI assistants to access real-time information in a secure way.
How do MCP Server work?
MCP Server work through a simple client-server architecture. They expose data and tools through a standardized protocol, maintaining secure 1:1 connections with clients inside host applications like Claude Desktop.
What can MCP Server provide?
MCP Server can share resources (files, docs, data), expose tools (API integrations, actions), and provide prompts (templated interactions). They control their own resources and maintain clear system boundaries for security.
How does Claude use MCP?
Claude can connect to MCP server to access external data sources and tools, enhancing its capabilities with real-time information. Currently, this works with local MCP servers, with enterprise remote server support coming soon.
Is MCP Server secure?
Yes, security is built into the MCP protocol. Server controls its own resources, there's no need to share API keys with LLM providers, and the system maintains clear boundaries. Each server manages its own authentication and access control.
What is mcp.so?
mcp.so is a community-driven platform that collects and organizes third-party MCP Servers. It serves as a central directory where users can discover, share, and learn about various MCP Servers available for AI applications.
How can I submit my MCP Server to mcp.so?
You can submit your MCP Server by creating a new issue in our GitHub repository. Click the 'Submit' button in the navigation bar or visit our GitHub issues page directly. Please provide details about your server including its name, description, features, and connection information.