Reddit Subreddit GET Tool Call
Let an Agent call a no-key HTTP GET tool that fetches hot posts from a subreddit JSON feed.
The full canvas, before you import it
Click any node to see its config.
Click a node to select it — same as the Heym editor; the panel shows its settings.
4 nodes · Free & source-available
Reddit Subreddit GET Tool Call
This template demonstrates a canvas node tool call: the Agent decides when to call a connected HTTP node, and the HTTP node performs a free GET request against Reddit's public subreddit JSON feed.
What this workflow does
- SubredditRequest asks for a short brief on hot posts in
r/artificial - fetch_subreddit_posts is an HTTP node connected to the Agent's tool handle
- RedditToolAgent calls the HTTP tool, reads the returned JSON, and summarizes titles, scores, comment counts, and permalinks
- SubredditBrief returns the agent's tool-grounded summary
Use cases
- Teaching Agent canvas tool calls with a no-key GET request
- Monitoring community discussions before feeding the result into Slack, email, or RAG
- Prototyping API-to-agent patterns before adding authenticated integrations
Setup
Connect an LLM credential in the Agent node. The Reddit HTTP node is preconfigured with a public GET URL and a descriptive User-Agent header, so no API key is required for the demo.
Notes
Swap artificial in the HTTP URL for another public subreddit. If Reddit returns a non-200 status, inspect the HTTP tool output and adjust the User-Agent or endpoint before production use.
How to import this template
- 1Click Import → Copy JSON on this page.
- 2Open your Heym and navigate to a workflow canvas.
- 3PressCmd+V/Ctrl+V— nodes appear instantly.
- 4Add your API keys in the node config panels and click Run.
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