polymerdao/polymer-pay-stableenrich-reddit

Reddit (StableEnrich)

Reddit provides access to Reddit post search and comment retrieval. Search for Reddit posts by keyword and retrieve full post details with comments. No Reddit API key needed — payment is handled automatically by the Polymer Pay proxy.

Authentication

All requests route through the Polymer Pay proxy. Include your Polymer Pay API key in every request:

{
  "headers": {
    "Content-Type": "application/json",
    "x-polymer-pay-api-key": "{{POLYMER_PAY_API_KEY}}"
  }
}

Base URL: https://pay.polymerlabs.org/proxy/https/stableenrich.dev

To get an Polymer Pay API key, sign up at https://my.pay.polymerlabs.org/dashboard/api-keys.

Common Operations

Search Reddit Posts

Search for Reddit posts by keyword with optional sorting and timeframe filters.

Pricing: $0.02

{
  "method": "POST",
  "url": "https://pay.polymerlabs.org/proxy/https/stableenrich.dev/api/reddit/search",
  "headers": {
    "Content-Type": "application/json",
    "x-polymer-pay-api-key": "{{POLYMER_PAY_API_KEY}}"
  },
  "body": {
    "query": "rust programming language",
    "sort": "relevance",
    "timeframe": "month",
    "maxResults": 10
  }
}

Response: JSON array of Reddit posts with truncated previews including title, subreddit, score, comment count, author, and permalink.

Get Post Comments

Retrieve full post details and comments for a specific Reddit post.

Pricing: $0.02

{
  "method": "POST",
  "url": "https://pay.polymerlabs.org/proxy/https/stableenrich.dev/api/reddit/post-comments",
  "headers": {
    "Content-Type": "application/json",
    "x-polymer-pay-api-key": "{{POLYMER_PAY_API_KEY}}"
  },
  "body": {
    "url": "https://www.reddit.com/r/programming/comments/abc123/example_post/"
  }
}

Response: JSON object with the full post details (including untruncated selftext) and a nested comment tree with author, score, and body for each comment.

When to Use

• Post search — User asks to search Reddit for posts on a topic
• Read comments — User wants to read comments on a Reddit post
• Discussion research — User asks about Reddit discussions or threads
• Sentiment lookup — User wants to find what Reddit thinks about something
• Content extraction — User provides a Reddit URL and wants the content

Best Practices

• Search first — Always search first to find relevant posts, then fetch comments for the most relevant ones
• Selftext is truncated in search — Use post-comments to get full selftext and discussion
• Sort options — Use sort: relevance, hot, top, new, comments
• Timeframe filter — Use timeframe: hour, day, week, month, year, all
• For errors — See @skills/polymer-pay-api-errors/SKILL.md for complete error code reference and troubleshooting