ClawdBot: AI Sales Assistant for Slack

// pages/api/slack/events.ts (Next.js example)
import { NextApiRequest, NextApiResponse } from 'next';
import Anthropic from '@anthropic-ai/sdk';

const anthropic = new Anthropic({
  apiKey: process.env.ANTHROPIC_API_KEY,
});

const SYSTEM_PROMPT = `You are ClawdBot, an AI sales assistant. You help sales teams with:
- Company and prospect research
- Writing cold emails and follow-ups
- Handling objections
- Deal strategy and coaching

Be concise. Use bullet points. Be actionable.
When writing emails, use the appropriate tonality (Hemingway for technical buyers, Chris Voss for negotiations, etc.).`;

export default async function handler(req: NextApiRequest, res: NextApiResponse) {
  // Verify Slack request (implement signature verification)

  const { type, event } = req.body;

  // Handle URL verification
  if (type === 'url_verification') {
    return res.json({ challenge: req.body.challenge });
  }

  // Handle mentions
  if (event?.type === 'app_mention' || event?.type === 'message') {
    const userMessage = event.text.replace(/<@[A-Z0-9]+>/g, '').trim();

    // Call Claude
    const response = await anthropic.messages.create({
      model: 'claude-sonnet-4-20250514',
      max_tokens: 1024,
      system: SYSTEM_PROMPT,
      messages: [{ role: 'user', content: userMessage }],
    });

    // Post response to Slack
    await fetch('https://slack.com/api/chat.postMessage', {
      method: 'POST',
      headers: {
        'Authorization': `Bearer ${process.env.SLACK_BOT_TOKEN}`,
        'Content-Type': 'application/json',
      },
      body: JSON.stringify({
        channel: event.channel,
        text: response.content[0].text,
        thread_ts: event.ts,
      }),
    });
  }

  res.status(200).end();
}