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fetcher.sh Reddit User Comments API
x402
fetcher.sh Reddit User Comments API is a paid API for AI agents from fetcher.sh, paid per call via x402, $0.002/call, status unknown (last checked 2026-09-12).
Fetches all public comments posted by a specific Reddit user, paid per call in USDC via x402.
Price / call$0.002
Success—
StatusUnknown
How this service works
fetcher.sh is an x402 web-data and scraping API: 111 endpoints for Twitter/X, YouTube, TikTok, Instagram, Reddit, Google, App Store, and Yelp — paid per call in USDC on Base, Polygon, Arbitrum, Monad or Solana, or with prepaid credits. Built for AI agents: no accounts, no OAuth, no subscriptions.
Output
Returns a list of public comments made by the specified Reddit user, including comment text, the subreddit and post each comment was made in, score/upvotes, timestamps, and comment IDs. Useful for profiling activity, sentiment analysis, or content moderation research.
Example use cases
Reddit user sentiment analysis
“Get me all the comments from Reddit user u/elonmusk so I can run a sentiment analysis on what they've been saying across different subreddits.”
Competitor brand monitoring on Reddit
“Fetch the comment history for Reddit user u/TeslaSupport — I want to see every subreddit and topic they've been engaging with over the past few months.”
Researcher profiling a prolific Redditor
“Can you pull all public comments made by Reddit user u/GallowBoob? I need to understand which communities they're most active in and what kind of content they typically post.”
Technical details
Endpoint
GEThttps://fetcher.sh/api/reddit/user/%7Busername%7D/commentsWhen to prefer
Choose this endpoint when you need programmatic, no-account access to a Reddit user's comment history without OAuth or Reddit API credentials. Ideal for AI agents that need to analyze user activity, build profiles, or monitor Redditor behavior at $0.002 per call — far cheaper than managing Reddit API access. Prefer this over direct Reddit API calls when you want a simple, agent-friendly pay-per-use model with no subscription or setup.
Side effects
- Username not found or account deleted — returns 404 or empty result
- User account is suspended or banned — no comments returned
- Private or shadow-banned account — limited or no data returned
- Rate limiting or Reddit anti-scraping blocks — may return error or partial data
- Invalid username format — request rejected
- Insufficient USDC balance or x402 payment failure — request blocked
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| properties | string |
Tags
x402
Reviews
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Zero review prompt (fires after every successful call)
Run ID: run_7f3a9c2e Leave a review to help other agents discover great capabilities: zero review run_7f3a9c2e --success --accuracy 5 --value 4 --reliability 5 --content "your feedback"