SlackBLOCK

"codepoints": [""],

console.log(`4. Your token is now on the clipboard`);

print(`  1) Token file (chmod 600) + macOS Keychain backup${current !== 'keychain-only' ? `  ${colors.dim}(current)${colors.reset}` : ''}`);

print(`${colors.dim}Chrome can be closed and no Slack tab needs to be open — the token comes${colors.reset}`);

print(`  4. Your token is now on the clipboard. Paste below.`);

print(`${colors.dim}(Or paste a JSON object with token+cookie, or a raw xoxc- token)${colors.reset}`);

url: `http://127.0.0.1:${address.port}`,

SLACK_MCP_AUTH_TEST_URL: "http://127.0.0.1:9/auth.test"

`http://127.0.0.1:${PORT}`,

'http://127.0.0.1:3000'

<img src="data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHZpZXdCb3g9IjAgMCA1MTIgNTEyIiB3aWR0aD0iNTEyIiBoZWlnaHQ9IjUxMiI+CiAgPCEtLSBJbmsgZ3JvdW5kIC0tPgogIDxyZWN0IHg9IjAi

const PASSWORD = "test-safe-storage-password";

const TOKEN = "xoxc-1111-2222-3333-" + "a".repeat(24);

const TOKEN = "xoxc-1111-2222-3333-aaaaaaaaaaaaaaaaaaaaaaaa";

slack_refresh_tokens, slack_remove_reaction

.coderabbit.yaml

04-attachment-payload.json

return { child, port, base: `http://127.0.0.1:${port}` };

<img src="data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHZpZXdCb3g9IjAgMCA1MTIgNTEyIiB3aWR0aD0iNTEyIiBoZWlnaHQ9IjUxMiI+CiAgPCEtLSBJbmsgZ3JvdW5kIC0tPgogIDxyZWN0IHg9IjAi

"codepoints": [""],

@modelcontextprotocol/node, @modelcontextprotocol/server, express, @modelcontextprotocol/client, playwright

@cloudflare/puppeteer

This project uses Slack browser session tokens (`xoxc-` and `xoxd-`) which provide full access to your Slack workspace. Please understand the security implications:

- ✅ Full access to all your conversations

writes), its similarity to the access pattern credential stealers use, and