Koskamo

AttendBeacon MCP

AttendBeacon's MCP server allows AI assistants to read event data, manage attendees, check in participants, and make safe changes to events and sessions using the same keys, scopes, and limits as the REST API.

Visit AttendBeacon

Endpoint and access

OAuth sign-in: the first time you connect, your client opens the vendor's own authorization prompt in a browser.

AttendBeacon MCP logo, by AttendBeaconVendor evidenceStreamable HTTPOAuth sign-inEndpoint checked 2026-11-01Operated by AttendBeacon
You need:Sign in (Claude's custom connectors, ChatGPT, Copilot Studio with OAuth)make a key under Integrations › API & MCPyour plan and workspace admin must allow custom connectors
MCP endpoint (Streamable HTTP)
https://attendbeacon.com/mcp
Vendor documentation

What you can do with it

  • Check event sales pace and sell-out predictions
  • Search for specific attendees and check their status
  • Query session schedules and room assignments
  • Add new sessions to the event agenda

Source and maintenance

Vendor evidenceRegistry 1.0.0
mcp-registry: com.attendbeacon/attendbeacon@1.0.0Project website

Tools

Reported by the attributed source; not independently observed by Koskamo.

No tool definitions available.

30-day availability

Aggregated from read-only remote checks; this is not a tool-execution or security guarantee.

Successful checks
1 of 1 (100%)
Average latency
441 ms
95th percentile latency
441 ms

Maintenance history

Public check and source-refresh events. Editorial and ownership records remain private.

  • · probe · passed · 441 ms · metadata changed · refuses unauthenticated initialize (HTTP 401)

Connect from your client

Each snippet registers the same endpoint; pick the client you use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Claude Code

Run this once in a terminal. It registers the remote server. Use --scope project to write .mcp.json for the repo.
Claude Code configuration
claude mcp add --transport http attendbeacon-mcp https://attendbeacon.com/mcp

Codex

Run this once. Codex stores MCP servers in ~/.codex/config.toml (or .codex/config.toml in a trusted project).
Codex configuration
codex mcp add attendbeacon-mcp --url https://attendbeacon.com/mcp

Cursor

Merge this server into .cursor/mcp.json in your project, then enable attendbeacon-mcp in your MCP settings.
Cursor configuration
{
  "mcpServers": {
    "attendbeacon-mcp": {
      "url": "https://attendbeacon.com/mcp"
    }
  }
}

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure).
Cline configuration
{
  "mcpServers": {
    "attendbeacon-mcp": {
      "type": "streamableHttp",
      "url": "https://attendbeacon.com/mcp",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start attendbeacon-mcp and inspect its tools.
VS Code configuration
{
  "servers": {
    "attendbeacon-mcp": {
      "type": "http",
      "url": "https://attendbeacon.com/mcp"
    }
  }
}

Gemini CLI

Run this once. It writes .gemini/settings.json in the current project; pass --scope user for ~/.gemini/settings.json.
Gemini CLI configuration
gemini mcp add --transport http attendbeacon-mcp https://attendbeacon.com/mcp

Claude Desktop

Merge this into claude_desktop_config.json (macOS: ~/Library/Application Support/Claude/, Windows: %APPDATA%\Claude\), then restart Claude Desktop.
Claude Desktop configuration
{
  "mcpServers": {
    "attendbeacon-mcp": {
      "url": "https://attendbeacon.com/mcp"
    }
  }
}

Windsurf

Merge this into ~/.codeium/windsurf/mcp_config.json, then refresh MCP in Cascade. Windsurf remote servers use serverUrl, not url.
Windsurf configuration
{
  "mcpServers": {
    "attendbeacon-mcp": {
      "serverUrl": "https://attendbeacon.com/mcp"
    }
  }
}

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