ImportError: BearerAuthProvider removed in fastmcp 2.14.0

[chris1905]

The package fails to start due to BearerAuthProvider being removed in fastmcp 2.14.0.

Error

ImportError: cannot import name 'BearerAuthProvider' from 'fastmcp.server.auth'

Cause

• pyproject.toml specifies fastmcp>=2.7.1 (no upper bound)
• fastmcp 2.14.0 removed BearerAuthProvider (see Remove deprecated BearerAuthProvider module PrefectHQ/fastmcp#2341)
• Running with uvx pulls fastmcp 2.14.1, which breaks the import in src/server.py line 9

Suggested fix

Either:

1. Pin fastmcp<2.14.0 in dependencies
2. Update code to use the new auth API (e.g., OAuthProvider or RemoteAuthProvider)

Environment

• macOS / Python 3.11
• uvx (uv 0.8.17)
• amq-mcp-server-rabbitmq 2.2.4
• fastmcp 2.14.1