Anthropic SDK

npm install @anthropic-ai/sdk

import Anthropic from '@anthropic-ai/sdk';
import { AnthropicProvider } from '@corsair-dev/mcp';
import { corsair } from './corsair';

const provider = new AnthropicProvider();
const tools = provider.build({ corsair });
const client = new Anthropic();

const message = await client.beta.messages.toolRunner({
    model: 'claude-sonnet-4-6',
    max_tokens: 4096,
    tools,
    messages: [
        {
            role: 'user',
            content: 'Setup corsair, then list all Slack channels.',
        },
    ],
});

for (const block of message.content) {
    if (block.type === 'text') console.log(block.text);
}