fastmcp.server.auth.providers.discord

Discord OAuth provider for FastMCP.

This module provides a complete Discord OAuth integration that's ready to use with just a client ID and client secret. It handles all the complexity of Discord's OAuth flow, token validation, and user management.

Example: ```python from fastmcp import FastMCP from fastmcp.server.auth.providers.discord import DiscordProvider

# Simple Discord OAuth protection
auth = DiscordProvider(
    client_id="your-discord-client-id",
    client_secret="your-discord-client-secret"
)

mcp = FastMCP("My Protected Server", auth=auth)
```

Classes

DiscordTokenVerifier ^{<a href="https://github.com/PrefectHQ/fastmcp/blob/main/src/fastmcp/server/auth/providers/discord.py#L42" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a>}

Token verifier for Discord OAuth tokens.

Discord OAuth tokens are opaque (not JWTs), so we verify them by calling Discord's tokeninfo API to check if they're valid and get user info.

Methods:

verify_token ^{<a href="https://github.com/PrefectHQ/fastmcp/blob/main/src/fastmcp/server/auth/providers/discord.py#L72" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a>}

verify_token(self, token: str) -> AccessToken | None

Verify Discord OAuth token by calling Discord's tokeninfo API.

DiscordProvider ^{<a href="https://github.com/PrefectHQ/fastmcp/blob/main/src/fastmcp/server/auth/providers/discord.py#L165" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a>}

Complete Discord OAuth provider for FastMCP.

This provider makes it trivial to add Discord OAuth protection to any FastMCP server. Just provide your Discord OAuth app credentials and a base URL, and you're ready to go.

Features:

• Transparent OAuth proxy to Discord
• Automatic token validation via Discord's API
• User information extraction from Discord APIs
• Minimal configuration required