Social Intelligence with x402 APIs

Access Reddit through x402-protected endpoints.

Setup

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

Quick Reference

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). Scope to a subreddit with Reddit's subreddit: operator inside the query (there is no separate subreddit field)
• sort - relevance, new, top, comment_count (default: relevance)
• timeframe - all, day, week, month, year (default: all)
• maxResults - Maximum results, 1-25 (default: 10)
• after - Pagination cursor from a previous response

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",
  "timeframe": "year"
}'

Get Post Comments

Get comments from a Reddit post:

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

Parameters:

• url - Full Reddit post URL (required)
• cursor - Pagination cursor for more comments

Returns:

• Post details
• Comment text and author
• Comment scores
• Comment timestamps
• hasMore / cursor for pagination

Workflows

Standard

• (Optional) Check balance: npx agentcash@latest balance
• 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 balance
• 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", "timeframe": "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": "top"}'

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

Response Data

Reddit Post Fields

• title - Post title
• selftext - Post body (for text posts; selftextTruncated flags truncation)
• author - Username
• subreddit - Subreddit name
• score - Upvotes minus downvotes
• numComments - Comment count
• permalink - Link to post
• createdAt - Timestamp

Search responses also include after (pagination cursor) and searchContext (query + result count).

Reddit Comment Fields

• body - Comment text (bodyTruncated flags truncation)
• author - Username
• score - Net upvotes
• createdAt - Timestamp

Comments are returned as a flat list; use hasMore and cursor to page through more.

Cost Estimation