Koskamo

QueueCallback MCP

The QueueCallback MCP server allows AI agents to interact with a single QueueCallback organization's RingCentral call queue callback system. It enables reading callback and IVR reports, managing the callback queue (listing, completing, requeuing), configuring queue settings and voices, and managing Custom IVR flows. It supports both read-only access via user sign-in and full access via API keys with specific scopes.

Visit QueueCallback

Endpoint and access

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

QueueCallback MCP logo, by QueueCallbackVendor evidenceStreamable HTTPOAuth sign-inEndpoint checked 2026-11-06Operated by QueueCallback
You need:API key that an organization admin creates in the portalBearer <Queue CallBack API key> on every requestKeys start with qcb_sk_
MCP endpoint (Streamable HTTP)
https://mcp.queuecallback.com/mcp
Vendor documentation

Checks and signals

Each line is separate evidence, not a trust score.

  • Passed Endpoint answered the live check ·
  • Passed Official MCP Registry namespace is tied to queuecallback.com ·
  • Passed Endpoint is on the registry namespace domain ·
  • Availability 1 of 1 checks passed in 30 days

What you can do with it

  • Retrieve callback completion rates and median wait times for the last 7 days
  • List callbacks that have expired in the last 24 hours
  • Mark a specific callback as completed after contacting the customer
  • Requeue an expired callback to place real calls to agents and customers

Source and maintenance

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

Tools

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

No tool definitions available.

90-day uptime

A lightweight connection check about every six hours, sampled on hosts with many listings. It shows the server answered, not that its tools work.

Too few checks for a percentage yet (1 of 1 answered).

  1. 2026-11-07: 1 of 1 checks answered

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
85 ms
95th percentile latency
85 ms

Maintenance history

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

  • · probe · passed · 85 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 queuecallback-mcp https://mcp.queuecallback.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 queuecallback-mcp --url https://mcp.queuecallback.com/mcp

Cursor

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

Cline

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

VS Code

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

Claude Desktop

Open Claude Settings > Connectors > Add custom connector, enter this server URL and enable it for the conversation. This is a manual remote-connector handoff, not a desktop JSON configuration.
Claude Desktop configuration
https://mcp.queuecallback.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": {
    "queuecallback-mcp": {
      "serverUrl": "https://mcp.queuecallback.com/mcp"
    }
  }
}

Let your agent find its tools

Find servers like QueueCallback MCP from your agent. Add Koskamo once to search the index for endpoints, access requirements, and client setup. Public discovery needs no key.

Connect Koskamo Explore workflows
See all 5,453

Do you run QueueCallback MCP?

Prove ownership with a DNS record, a well-known file, or your Official MCP Registry entry, and your edits publish immediately. Proofs are re-checked weekly; admins can still hide or remove a listing.

Claim this listing