Social Intelligence with x402 APIs

Access Reddit through x402-protected endpoints.

Setup

See rules/getting-started.md for installation and wallet setup.

Quick Reference

Task	Endpoint	Price	Description
Search Reddit	https://stableenrich.dev/api/reddit/search	$0.02	Search Reddit posts
Get comments	https://stableenrich.dev/api/reddit/post-comments	$0.02	Comments on a post

See rules/rate-limits.md for usage guidance.

Reddit

Search Posts

Search Reddit for posts:

npx agentcash@latest fetch https://stableenrich.dev/api/reddit/search -m POST -b '{"query": "best programming languages 2024"}'

Parameters:

• query - Search terms (required)
• subreddit - Limit to specific subreddit
• sort - relevance, hot, new, top
• time - hour, day, week, month, year, all

Returns:

• Post title and content
• Author and subreddit
• Upvotes and comment count
• Post URL

Search in Subreddit

npx agentcash@latest fetch https://stableenrich.dev/api/reddit/search -m POST -b '{
  "query": "typescript vs javascript",
  "subreddit": "programming",
  "sort": "top",
  "time": "year"
}'

Get Post Comments

Get comments from a Reddit post:

npx agentcash@latest fetch https://stableenrich.dev/api/reddit/post-comments -m POST -b '{"postUrl": "https://reddit.com/r/programming/comments/abc123/..."}'

Returns:

• Comment text and author
• Upvotes/downvotes
• Reply threads
• Comment timestamps

Workflows

Standard

• (Optional) Check balance: npx agentcash@latest wallet info
• Use npx agentcash@latest discover https://stableenrich.dev to list endpoints
• Use npx agentcash@latest check <endpoint-url> to see expected parameters and pricing
• Call endpoint with npx agentcash@latest fetch
• Parse and present results

Brand Monitoring

• (Optional) Check balance: npx agentcash@latest wallet info
• Search Reddit for discussions
• Summarize sentiment and key mentions

npx agentcash@latest fetch https://stableenrich.dev/api/reddit/search -m POST -b '{"query": "YourBrand", "sort": "new"}'

Competitor Research

• Search Reddit for competitor reviews
• Analyze common complaints and praise

npx agentcash@latest fetch https://stableenrich.dev/api/reddit/search -m POST -b '{"query": "competitor name review", "sort": "top", "time": "year"}'

Community Sentiment

• Identify relevant subreddit
• Search for discussions on topic
• Get comments from top posts
• Synthesize overall sentiment

npx agentcash@latest fetch https://stableenrich.dev/api/reddit/search -m POST -b '{"query": "new feature name", "subreddit": "relevant_community", "sort": "hot"}'

npx agentcash@latest fetch https://stableenrich.dev/api/reddit/post-comments -m POST -b '{"postUrl": "https://reddit.com/..."}'

Response Data

Reddit Post Fields

• title - Post title
• selftext - Post body (for text posts)
• author - Username
• subreddit - Subreddit name
• score - Upvotes minus downvotes
• numComments - Comment count
• url - Link to post
• createdUtc - Timestamp

Reddit Comment Fields

• body - Comment text
• author - Username
• score - Net upvotes
• replies - Nested replies
• createdUtc - Timestamp

Cost Estimation

Task	Calls	Cost
Reddit thread + comments	2	$0.04
Full monitoring scan	3-5	$0.06-0.10