get-profile

Instructions

Implementation Reference

• src/index.ts:274-301 (handler)

  The handler function for the 'get-profile' tool. It fetches the user's profile from Bluesky using AtpAgent.getProfile after cleaning the handle input, formats the profile information into a readable text summary, and returns it as an MCP success response. Handles errors appropriately.

    async ({ handle }) => {
      if (!agent) {
        return mcpErrorResponse("Not logged in. Please check your environment variables.");
      }
  
      try {
        const response = await agent.getProfile({ actor: cleanHandle(handle) });
        
        if (!response.success) {
          return mcpErrorResponse(`Failed to get profile for ${handle}.`);
        }
  
        const profile = response.data;
        
        let profileText = `Profile for ${profile.displayName || handle} (@${profile.handle})
  DID: ${profile.did}
  ${profile.description ? `Bio: ${profile.description}` : ''}
  Followers: ${profile.followersCount || 0}
  Following: ${profile.followsCount || 0}
  Posts: ${profile.postsCount || 0}
  ${profile.labels?.length ? `Labels: ${profile.labels.map((l: any) => l.val).join(', ')}` : ''}`;
  
        return mcpSuccessResponse(profileText);
      } catch (error) {
        return mcpErrorResponse(`Error fetching profile: ${error instanceof Error ? error.message : String(error)}`);
      }
    }
  );

• src/index.ts:268-301 (registration)

  The server.tool call that registers the 'get-profile' tool on the MCP server, including the tool name, description, input schema, and references the handler function.

  server.tool(
    "get-profile",
    "Get a user's profile from Bluesky",
    {
      handle: z.string().describe("The handle of the user (e.g., alice.bsky.social)"),
    },
    async ({ handle }) => {
      if (!agent) {
        return mcpErrorResponse("Not logged in. Please check your environment variables.");
      }
  
      try {
        const response = await agent.getProfile({ actor: cleanHandle(handle) });
        
        if (!response.success) {
          return mcpErrorResponse(`Failed to get profile for ${handle}.`);
        }
  
        const profile = response.data;
        
        let profileText = `Profile for ${profile.displayName || handle} (@${profile.handle})
  DID: ${profile.did}
  ${profile.description ? `Bio: ${profile.description}` : ''}
  Followers: ${profile.followersCount || 0}
  Following: ${profile.followsCount || 0}
  Posts: ${profile.postsCount || 0}
  ${profile.labels?.length ? `Labels: ${profile.labels.map((l: any) => l.val).join(', ')}` : ''}`;
  
        return mcpSuccessResponse(profileText);
      } catch (error) {
        return mcpErrorResponse(`Error fetching profile: ${error instanceof Error ? error.message : String(error)}`);
      }
    }
  );

• src/index.ts:271-272 (schema)

  Zod input schema for the 'get-profile' tool, defining a required 'handle' parameter as a string with description.

  {
    handle: z.string().describe("The handle of the user (e.g., alice.bsky.social)"),

• src/utils.ts:96-110 (helper)

  The cleanHandle utility function used in the get-profile handler to normalize the input handle by removing leading '@' if present and preserving DIDs.

  export function cleanHandle(input: string): string {
    if (!input) return '';
    
    // If it's a DID, return it as is
    if (input.startsWith('did:')) {
      return input;
    }
    
    // If it has a leading @, remove it
    if (input.startsWith('@')) {
      return input.substring(1);
    }
    
    // Otherwise return as is
    return input;