Arclan MCP Registry

ai.arclan/registryVersion 0.2.0

MCP registry: 138k servers crawled, handshake-validated, reliability-scored. 744 production-safe.

Status

Responds142 msNov 14, 2026, 13:27 UTCAnswered our handshake without sign-in.

Registry data may be out of date

We could not refresh it, so this page shows the last copy.

Last checked: Nov 14, 2026, 13:27 UTC
Latency: 142 ms
Remotes responding: 1 of 1
Sign-in: No sign-in
Hosting: EU hosting detected (detected, not a legal statement)
Registry data as of: Nov 14, 2026, 22:14 UTC

Data from the official MCP Registry, checked by run.zero. How we check

Connect

Streamable HTTP

https://arclan.ai/mcpResponds142 msNov 14, 2026, 13:27 UTC

No sign-in

Claude Code

claude mcp add --transport http registry https://arclan.ai/mcp

Claude Desktop and claude.ai

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Settings > Connectors > Add custom connector
Name: registry
Remote MCP server URL: https://arclan.ai/mcp

Cursor

{
  "mcpServers": {
    "registry": {
      "url": "https://arclan.ai/mcp"
    }
  }
}

VS Code

code --add-mcp '{"name":"registry","type":"http","url":"https://arclan.ai/mcp"}'

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Tools

4 tools

Tools of Arclan MCP Registry
	Description		Read-only	Idempotent	Open world
`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.	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.	Not declared	Not declared	Not declared	Not declared
`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.	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.	Not declared	Not declared	Not declared	Not declared
`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.	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.	Not declared	Not declared	Not declared	Not declared
`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).	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).	Not declared	Not declared	Not declared	Not declared

Details

Registry status: Active
Published: Sep 12, 2026
Updated: Sep 12, 2026
Website: Not given
Repository: Not given
Categories: Uncategorized
GDPR: Not declared

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