Connect any API and Slack to your AI
Your AI can call any API and post the result to Slack, so a value from an outside service reaches the channel. One connection, both tools, works with Claude, ChatGPT, Gemini, and any MCP-compatible AI.
What you can build
- ✓Hit an API and post the answer to the team
- ✓Alert Slack when an external value changes
- ✓Turn an API response into a readable channel update
Connect any API and Slack
Connect the one MCP URL
Add the single UniversalBench MCP URL to your AI. It works with Claude, ChatGPT, Gemini, and any MCP-compatible AI.
Save your any API credential
Get the API key for the service you are calling, then save it in your secret vault as API_TOKEN. That name unlocks the any API capability automatically.
Save your Slack credential
Create a Slack incoming webhook (or a bot token to read through the API), then save it in your secret vault as SLACK_WEBHOOK_URL. That name unlocks the Slack capability automatically.
Ask in plain language
Ask for the combined workflow in plain language. Your AI does the whole chain across any API and Slack, and only the result comes back.
How any API and Slack work together
Your AI can call any API and post the result to Slack, so a value from an outside service reaches the channel. Behind one MCP URL, UniversalBench runs the work across both tools and returns only the result, so the back and forth never fills your chat. Tokens you save are referenced as placeholders in the request header and substituted at call time, so they never reach the model.
Frequently asked questions
How do I connect any API and Slack to my AI?
Add the one UniversalBench MCP URL, then save each tool's credential once in your secret vault (API_TOKEN, SLACK_WEBHOOK_URL). After that you ask in plain language and your AI uses both.
Is there a single integration that does both?
Yes. UniversalBench is one MCP server that handles any API, Slack, and many other tools behind the same connection, so you set it up once rather than wiring two separate integrations.
Does this work with ChatGPT and Gemini?
Yes. It connects through one standard MCP link, so it works with Claude, ChatGPT, Gemini, and any MCP-compatible AI.
