You are building developer productivity tools using the Claude Agent SDK. The agent helps engineers explore…

Question

You are building developer productivity tools using the Claude Agent SDK. The agent helps engineers explore unfamiliar codebases, understand legacy systems, generate boilerplate code, and automate repetitive tasks. It uses the built-in tools (Read, Write, Bash, Grep, Glob) and integrates with Model Context Protocol (MCP) servers.

You've configured your Claude agent with three MCP servers: one for git operations, one for Jira ticket management, and one for documentation search.

When a user asks the agent to "create a branch for JIRA-123 and add documentation links to the ticket," how does the agent access tools across these servers?

Accepted Answer

A. Tools from all configured MCP servers are discovered at connection time and available simultaneously to the agent.

Answer

B. The agent automatically selects the most relevant server based on the request and loads only that server's tools.

Answer

C. The agent queries each server sequentially to determine which handles each tool, routing calls based on tool name prefixes.

Answer

D. You must specify which MCP server to use for each turn, and the agent can only access one server's tools at a time.

Question 90