mcpbeat

Arclan MCP Registry MCP Server

ai.arclan/registry
answering

Arclan MCP Registry is answering right now. Last checked 2 min ago. It exposes 4 tools.

MCP server registry — validated by live handshake, scored on reliability, monitored continuously.

Uptime history 41 hours of history · worst hour 67%
41 hours agonow
98.9%
Uptime 24h
90 of 91 checks
4
Tools
read from the server
243 ms
Response time
average over 24h
open, no key
Access
streamable-http

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 2 min ago.

run in your terminal
claude mcp add registry --transport http https://arclan.ai/mcp
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "registry": {
      "url": "https://arclan.ai/mcp"
    }
  }
}
~/.codex/config.toml
[mcp_servers.registry]
url = "https://arclan.ai/mcp"
.cursor/mcp.json
{
  "mcpServers": {
    "registry": {
      "url": "https://arclan.ai/mcp"
    }
  }
}
.vscode/mcp.json
{
  "mcpServers": {
    "registry": {
      "url": "https://arclan.ai/mcp"
    }
  }
}

Available tools 4

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

recommend
recommend_server
Get ranked MCP server recommendations for a task. Returns servers scored by production safety, keyword relevance, registry score, latency, and freshness. Each result includes a reason code array explaining why it was ranked. Use this instead of query_registry when you want an opinionated ranked list rather than a filtered search.
registry
query_registry
Search the Arclan registry for MCP servers. By default returns only connectable servers (active, mcp_partial, auth_gated). Use status=stdio to browse local-only servers available for installation. Use status=all to query the full index. Use production_safe=true to restrict to servers with uptime > 97% and handshake success > 95%. Use read_only=true to restrict to servers with no write or exec tools. Use this before connecting to an MCP server to check its validation status and score. After using a server, call report_server to contribute reliability data.
report
report_server
Submit an agent usage report for an MCP server. Reports are aggregated and influence registry trust scores. Call this after using an MCP server so the registry can track real-world reliability. Supports both a simple outcome report and a structured scoring report (criterion + component_score).
server
get_server
Get full details for a specific MCP server. Pass the server name (e.g. "GitHub", "Brave Search"), registry ID slug, or endpoint URL. Returns score, state, tools list, latency, and recent test history.

Endpoints

URLTransportStateLatencyChecked
https://arclan.ai/mcp streamable-http answering 134 ms 2 min ago

Arclan MCP Registry — questions

Answers built from our own checks of this server.

What can Arclan MCP Registry do?
It exposes 4 tools, read directly from the server on our last check. Among them: get_server, query_registry, recommend_server, report_server. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →
Is Arclan MCP Registry working right now?
We send a real MCP handshake every 15 minutes. Over the last 24 hours 90 of 91 checks got a reply (98.9%), average response time 243 ms. The bar chart above shows every period we have measured.
How do I connect Arclan MCP Registry?
Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.
Does Arclan MCP Registry need an API key?
No. Arclan MCP Registry completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 4 of them are readable on this page. This is what we observed, not what the docs claim.
How fast is Arclan MCP Registry?
It answers our handshake in 243 ms on average, which is faster than 54% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.