Holdbird

com.holdbirdPublished by holdbird.comOfficial publisherv1.1.0Updated Nov 6, 2026

Holdbird calls customer-service lines for you, gets through phone menus and hold, then rings you.

VerifiedStreamable HTTPWeb executableCommunication & Collaboration

Overview

AI-generated overview

Holdbird is a remote MCP server that lets an assistant place calls to customer-service lines, navigate phone menus and hold, then ring the user back.

What you can do
  • Place calls to customer-service phone lines on the user's behalf
  • Get through automated phone menus and wait on hold
  • Call the user back once the line is reached
  • No individual tools are listed in the manifest, so the exact actions available are not documented here.
When to use it
Useful when the user wants to reach a company's support line without waiting on hold, for example to be connected once a representative is available.
Requirements
A remote endpoint at api.holdbird.com over streamable HTTP; OAuth authentication is required. No environment variables or headers are declared.
Before you install
It places real outbound phone calls and calls the user back, so phone numbers and call details are shared with the Holdbird service. OAuth access is required; review what account data and call content the service handles before connecting.

Installation

In SourceWeft

  1. Open Holdbird in the dashboard and add it to a workspace.
  2. Connect the required credentials. They are stored privately and never shown on public pages.
  3. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/com.holdbird%2Fholdbird/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config. The client completes OAuth sign-in on first connect.

{
  "mcpServers": {
    "holdbird": {
      "type": "http",
      "url": "https://api.holdbird.com/mcp"
    }
  }
}

Tools

0
This server asks you to sign in, so SourceWeft could not read its tools without an account and has not indexed them. What a connected account sees can depend on that account and its permissions.

Version history

1
  1. v1.1.0LatestNov 6, 2026

Score

67% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 daysRequired25 pts
  • Auth declaredRequired10 pts
  • Tools listed15 pts

    Answer tools/list without a credential, or ship a package that starts in a sandbox without one.

  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts

    Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.

  • LicenseNot applicable

    A hosted service is used under its provider's terms, so no license is expected here. This check is left out of the percentage.