Reddit Posts & Comments Scraper

x402

Reddit Posts & Comments Scraper is a paid API for AI agents from api.scrapeforagents.tech, paid per call via x402, $0.025/call, status unknown (last checked 2026-10-02).

Fetches structured Reddit post and comment data by URL, post ID, or keyword search query

Price / call$0.025

Seller volume →—

Success—

StatusUnknown

How this service works

Pay-per-call structured web data. Failed or empty runs are not charged.

Output

A JSON object containing a count of items and an array of post and comment rows, each with fields including post ID, type, title, author, status, post URL, internal post ID, and subreddit name.

Example use cases

Competitor sentiment research from Reddit

“Search Reddit for posts mentioning 'Notion vs Obsidian', sort by best, pull up to 50 posts per query and show me up to 300 comments per post so I can understand what real users prefer.”

Fetch comments from a specific Reddit thread

“Grab all comments from this Reddit thread — https://www.reddit.com/r/personalfinance/comments/abc123/ — sorted by top, with a max of 500 comments, and only show me replies that the original poster responded to.”

Bulk scrape Reddit posts from a keyword list

“Collect Reddit posts for each of these search terms: 'best protein powder', 'whey vs plant protein', and 'protein powder side effects' — get 20 posts per keyword sorted by top and limit output to 100 comments per post.”

Technical details

Endpoint

POSThttps://api.scrapeforagents.tech/v1/reddit-posts?utm_source=zero.xyz

When to prefer

Choose this endpoint when you need structured, pay-per-result Reddit data without paying for failed runs. It is well-suited for bulk collection across multiple post URLs or keyword searches in a single call, and supports sorting and filtering comments (e.g. only OP-answered threads). Prefer this over general web scrapers when you specifically need Reddit post and comment structure with minimal setup.

Side effects

Private or deleted Reddit posts return empty results and are not charged
Invalid or malformed post URLs result in an error or empty item list
Keyword queries with no matching archived posts return zero items
Posts with very few archived comments may return less than the requested maxCommentsPerPost
Rate limits or scraping restrictions on Reddit archives may cause partial results
TXT/CSV file URL over 5 MB is rejected
maxScanPerPost below 100 is rejected due to schema minimum constraint

Input

Schema · Request body

Field	Type	Description
sort	string	Order comments from the scanned archive records. Best uses score as an approximation; Q&A puts original-poster comments first.
filter	string	Keep only threads answered by the original poster or only unanswered threads. Applies to scanned comments.
postUrl	string	One public Reddit post URL, redd.it link, or post ID.
queries	array	Find archived public posts by keyword when no URLs are supplied.
maxItems	integer	Maximum combined post and comment rows. Set 0 for no output cap.
postUrls	array	Multiple public post URLs or IDs to collect in one run.
postUrlsFile	string	HTTPS URL of a TXT file with one post per line or CSV with a url or permalink column, up to 5 MB.
maxScanPerPost	integer	Maximum comments to scan per post before sorting; extended scan raises this to at least 10,000.
maxPostsPerQuery	integer	Maximum matching posts to collect for each search keyword.
expandAllComments	boolean	Scan up to 10,000 archived comments per post before sorting and filtering. This cannot recover comments absent from the archive.
maxCommentsPerPost	integer	Maximum comment rows per post. Set 0 to keep all scanned comments.

Output

Schema · Response

{
  "type": "json",
  "example": {
    "count": 1,
    "items": [
      {
        "id": null,
        "_type": null,
        "title": null,
        "author": null,
        "_status": null,
        "postUrl": null,
        "_post_id": null,
        "subreddit": null
      }
    ],
    "product": "reddit-posts"
  }
}

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