Slack Web API
business:slack · api.slack.com/support ↗
One way to interact with the Slack platform is its HTTP RPC-based Web API, a collection of methods requiring OAuth 2.0-based user, bot, or workspace tokens blessed with related OAuth scopes.
About the Slack Web API API
Slack Web API API on Apizie: 174 endpoints (Approve an app for installation on a workspace., List approved apps for an org or workspace., List app requests for a team/workspace., Restrict an app for installation on a workspace., …) returned as clean JSON through one API key. Send your own provider key in the x-upstream-key header. Call it over REST at https://www.apizie.tech/v1/business:slack/{endpoint} or from Claude, ChatGPT and Cursor through the Apizie MCP server. Free plan: 1,000 requests a month.
| Project key | business:slack |
|---|---|
| Status | Your key |
| Endpoints | 174 |
| Category | Business |
| Source | api.slack.com/support |
| Base URL | https://www.apizie.tech/v1/business:slack/{endpoint} |
| For AI tools | OpenAPI spec · Markdown (what is this?) |
Slack Web API API FAQ
How do I call the Slack Web API API?
Create a free Apizie key, then send POST https://www.apizie.tech/v1/business:slack/admin-apps-approve with the header x-api-key. Every endpoint returns { project, data, timestamp }.
Is the Slack Web API API free on Apizie?
Yes. The Free plan includes 1,000 requests a month at 100 requests a minute, no credit card. Slack Web API itself also needs your own key from slack.
Can AI agents use the Slack Web API API?
Yes. Add the Apizie MCP server (https://www.apizie.tech/mcp) to Claude, ChatGPT, Cursor or VS Code, then ask in plain language. The agent calls run_scraper with project key business:slack.
What is the status of the Slack Web API API?
Needs your own provider key (bring your own key)