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Reddit API · Endpoint

Reddit Post Comments API

Get a sample of the public comments on one thread: text, author, score and time.

  • 1 credit per call
  • Failed calls are free
  • Updated
  • reddit.post.comments.list
Response
No sample response published yet The inputs it accepts are below and the API reference has the full response schema. New accounts get free credits to run it. API reference
Input

What you send

The input object of the request, with every field the endpoint accepts.

FieldTypeRequiredWhat it doesExample
url string yes The thread's link, in any of the forms the post endpoint takes. https://www.reddit.com/r/redditdev/comments/1vg…
after string no Not used for thread comments; leave it out.
limit integer no How many comments to return. You get a sample of the discussion, not every reply. 25
REST API · MCP server

Call it from your code, or ask your agent

Set UPSCRAPE_API_KEY to your key and copy a working request.

curl --request POST \  --url https://data.upscrape.com/execute \  --header "Authorization: Bearer $UPSCRAPE_API_KEY" \  --header "Content-Type: application/json" \  --header "Prefer: wait=30" \  --data '{  "capability": "reddit.post.comments.list",  "input": {    "limit": 25,    "url": "https://www.reddit.com/r/redditdev/comments/1vgbm9c/our_plans_for_the_future_of_reddits_public_data/"  }}'
In your AI agent Claude · Cursor · any MCP client
1Add the Upscrape MCP server
https://data.upscrape.com/mcp
2Ask for the data in plain words

With Upscrape, get the Reddit post comments for https://www.reddit.com/r/redditdev/comments/1vgbm9c/our_plans_for_the_future_of_reddits_public_data/. Tell me what it costs before you run it, then show the results as a table.

The agent finds the endpoint, shows you the price, and runs it with your credits.
Reddit

More from the Reddit API

Same data, other platforms

The same data from other platforms

Questions

Reddit Post Comments API FAQ

The short answers. The docs have the long ones.

Still have a question? Talk to the people who build the endpoints.
How much does the Reddit Post Comments API cost?

1 credit per successful call, shown before it runs. You buy credits once, and paid credits never expire.

What do I send?

Send url. The input fields below list every option with its type and limits.

Do I need a Reddit login?

No. It reads public Reddit data; nothing runs on your account.

Can my AI agent call it?

Yes, over MCP: the agent finds reddit.post.comments.list, checks its price and runs it with the same credits as the REST API.

Get started

Your first Reddit call is free.

Up to 100 free credits to start, no card needed.