The Verified Remote MCP Registry & Online Inspector
Browse verified remote MCP servers with live uptime monitoring — then test them in your browser and connect Cursor, Claude Code, VS Code and ChatGPT in one click.
Results (5)
Notion's official hosted MCP server. Agents can search your workspace, read and create pages, and query databases over Streamable HTTP or SSE.
Linear's official remote MCP server. Agents can search, create and update issues and query your team's workflow over Streamable HTTP or SSE.
Atlassian's official remote MCP server for Jira and Confluence. Search and create issues and pages over the legacy SSE transport with OAuth 2.1.
Asana's official remote MCP server. Agents can search tasks, create work items and read project structure over the SSE transport with OAuth.
Intercom's official remote MCP server for customer support data. Agents can search conversations, look up contacts and reply to threads over OAuth.
Frequently Asked Questions
What is a remote MCP server?
A Model Context Protocol server reachable over HTTPS instead of a local stdio process. Remote MCP servers speak Streamable HTTP (or the legacy HTTP+SSE transport), usually authenticate with OAuth 2.1, and can be added to Cursor, Claude Code, VS Code, ChatGPT and Windsurf with a single URL — no local install required.
What's the difference between Streamable HTTP and SSE transport?
Streamable HTTP is the current MCP transport (2025-03-26 spec): a single endpoint accepts POST requests and may stream responses as SSE. The legacy HTTP+SSE transport (2024 spec) uses a separate GET stream plus a message POST URL. Prefer /mcp Streamable HTTP endpoints; /sse exists only for older clients.
Why do most remote MCP servers return 401 on first connect?
OAuth 2.1. The server challenges the client with a WWW-Authenticate header pointing at its RFC 9728 protected-resource metadata; the client then discovers the authorization server (RFC 8414), registers itself via Dynamic Client Registration (DCR, RFC 7591) and completes a PKCE flow in your browser. You only approve once.
How do I add a remote MCP server to Claude or Cursor?
Every server page has a connect card with per-client instructions: a cursor:// one-click deeplink, a claude mcp add --transport http <name> <url> command for Claude Code, a vscode: deeplink and JSON snippets for VS Code, Windsurf and Claude Desktop (mcp-remote). Or use the connect guides under /connect/<server>-to-<client>.
How is the live status measured?
Every 30 minutes our cron worker POSTs a lightweight initialize handshake to each endpoint. OAuth-protected endpoints count as online on a 401 challenge; public endpoints must return a valid JSON-RPC response. Latency over 3s counts as degraded. See /status for the live board.
Can I submit a remote MCP server?
Yes — use the Submit MCP page. Endpoints must be public https URLs; we probe every submission with the online inspector before listing.