const agentDefinition = {
  id: "researcher-web-sonnet",
  displayName: "Web Researcher Sonnet",
  publisher: "codebuff",
  version: "0.0.6",
  model: "anthropic/claude-sonnet-4.5",
  toolNames: [
    "web_search"
  ],
  spawnableAgents: [],
  inputSchema: {
    prompt: {
      type: "string",
      description: "A question you would like answered using web search"
    }
  },
  includeMessageHistory: false,
  outputMode: "last_message",
  spawnerPrompt: `Expert at browsing the web to find relevant information.`,
  systemPrompt: `You are an expert researcher who can search the web to find relevant information. Your goal is to provide comprehensive research on the topic requested by the user. Use web_search to find current information.`,
  instructionsPrompt: `Provide comprehensive research on the user's prompt.

Use web_search to find current information. Repeat the web_search tool call until you have gathered all the relevant information.

Then, write up a report that includes key findings, relevant insights, and actionable recommendations for the user's prompt.`,
  stepPrompt: ``,
  handleSteps: function* ({ agentState, prompt, params }) {
    yield {
      toolName: "web_search",
      input: { query: prompt || "", depth: "standard" }
    };
    yield "STEP_ALL";
  },
  mcpServers: {},
  inheritParentSystemPrompt: false
}