USCardForum MCP Server

Instructions

Fetch a comprehensive summary of a user's profile.

Args:
    username: The user's handle (case-insensitive)

Returns a UserSummary object with:
- user_id: User ID
- username: Username
- stats: UserStats with posts, topics, likes given/received, etc.
- badges: List of recent Badge objects
- top_topics: Most successful topics
- top_replies: Most successful replies

Use this to:
- Evaluate a user's credibility and experience
- Find their most valuable contributions
- Understand their participation level

The summary provides a quick overview without fetching
individual post histories.

Implementation Reference

• src/uscardforum/server_tools/users.py:18-48 (handler)

  The MCP tool handler for 'get_user_summary'. Decorated with @mcp.tool(), it defines the input schema (username parameter with description), output type UserSummary, includes comprehensive docstring, and delegates execution to the API client via get_client().

  @mcp.tool()
  def get_user_summary(
      username: Annotated[
          str,
          Field(description="The user's handle (case-insensitive)"),
      ],
  ) -> UserSummary:
      """
      Fetch a comprehensive summary of a user's profile.
  
      Args:
          username: The user's handle (case-insensitive)
  
      Returns a UserSummary object with:
      - user_id: User ID
      - username: Username
      - stats: UserStats with posts, topics, likes given/received, etc.
      - badges: List of recent Badge objects
      - top_topics: Most successful topics
      - top_replies: Most successful replies
  
      Use this to:
      - Evaluate a user's credibility and experience
      - Find their most valuable contributions
      - Understand their participation level
  
      The summary provides a quick overview without fetching
      individual post histories.
      """
      return get_client().get_user_summary(username)

• src/uscardforum/models/users.py:81-96 (schema)

  Pydantic BaseModel defining the output schema/structure for the get_user_summary tool response, including fields for user profile, stats, badges, and top content.

  class UserSummary(BaseModel):
      """Comprehensive user profile summary."""
  
      user_id: int | None = Field(None, description="User ID")
      username: str | None = Field(None, description="Username")
      name: str | None = Field(None, description="Display name")
      created_at: datetime | None = Field(None, description="Account creation date")
      last_seen_at: datetime | None = Field(None, description="Last seen online")
      stats: UserStats | None = Field(None, description="User statistics")
      badges: list[Badge] = Field(default_factory=list, description="Recent badges")
      top_topics: list[Any] = Field(default_factory=list, description="Top topics")
      top_replies: list[Any] = Field(default_factory=list, description="Top replies")
  
      class Config:
          extra = "ignore"

• src/uscardforum/server_tools/__init__.py:68-78 (registration)

  Package-level import of the get_user_summary tool from users.py submodule, exposing it for use and MCP registration when the package is imported.

  from .users import (
      get_user_actions,
      get_user_badges,
      get_user_followers,
      get_user_following,
      get_user_reactions,
      get_user_replies,
      get_user_summary,
      get_user_topics,
      list_users_with_badge,
  )