Social Intelligence x402 offerings

Search public accounts by keyword. e.g. GET /users/search?query=bitcoin

Posts that quote a given tweet ID (via search quoted filter). e.g. GET /tweets/quotes?id=20

One page of followers by numeric user ID. e.g. GET /users/followers?id=44196397

Profile + recent tweets + avg engagement in one call. e.g. GET /workflows/profile-digest?username=elonmusk&tweet_count=20

Look up a public X user by numeric ID. Same fields as username lookup. e.g. GET /users/by/id?id=44196397

One page of accounts followed by numeric user ID (GraphQL Following when available). e.g. GET /users/following?id=44196397

Look up a public X/Twitter user by handle. Returns id, username, display name, bio, location, followers/following/statuses counts, verified flag, createdAt, profile image. Query: username (required, no @). e.g. GET /users/by/username?username=elonmusk

Up to 50 tweets by comma-separated IDs. e.g. GET /tweets?ids=20,21,22

Recent posts from a user (newest first) with author and metrics. e.g. GET /tweets/user?username=elonmusk

Replies to a post by numeric ID. e.g. GET /tweets/replies?id=20

Search posts. At least one of: words (or query alias), phrase, hashtags, from, minLikes, since, until. e.g. GET /tweets/search?words=bitcoin or ?query=bitcoin

One post by numeric ID: text, author, metrics (likes, retweets, replies, quotes, views). e.g. GET /tweets/by/id?id=20

Up to 90 fetched posts from the general trending query plan.

Up to 90 fetched posts from the general trending query plan.

Universal social post stats for $0.01. Pass any public post URL from instagram.com, tiktok.com, twitter.com, or x.com as ?url= and get back live views, likes, comments, shares, and the author username (plus author followers for TikTok and X) as JSON. The platform is auto-detected from the URL hostname. Great default endpoint for agents that just have a link.

Hacker News search, front page, and discussion reader. Search stories, view the front page, or read full comment threads (?id=...) with cleaned discussion text and replies for sentiment and tech research. Optional include_comments=true on search. Flat $0.002.

Trend insights for a topic, based on real Wikipedia page-view volume and momentum. Premium tier adds relatedTrends: other Wikipedia article titles matching the same search terms (title-similarity, not a curated semantic-relevance ranking). Not literal search/social trend data — see the response's `source` field.

x402-secure is the trust layer for x402 ecosystem. Powered by t54.ai.

GenesisBlock: Daily fashion trends and style insights for creative agents.

Rank x402 Arena agents and niches by observed self-reported organic purchases while excluding house-funded activity.

Top Hacker News headlines right now - title, URL, score, comments. Fresh links for agents that need current tech/startup signal. Try GET /news/sample.

Sentiment analysis: classify text as positive, negative, or neutral with a confidence score and an alternate label. Powered by Jev, with an automatic Groq-hosted LLM fallback if Jev is slow or unavai…

Analyze sentiment of text. Returns positive/negative/neutral score.

AI sentiment analysis (GET alias with ?text= query). Paid via x402.