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PredictLeads Startup Platform Posts Discovery
x402
PredictLeads Startup Platform Posts Discovery is a paid API for AI agents from x402.orthogonal.com, paid per call via x402, $0.04/call, status unknown (last checked 2026-09-14).
Discovers and retrieves posts from startup platforms like Product Hunt and Hacker News with pagination billing support
Price / call$0.04
Success—
StatusUnknown
How this service works
Discover posts from startup platforms (Product Hunt, Hacker News, etc.) Pagination billing: call the first page normally and save billing.requestId from the Orthogonal /v1/run response. For later page, offset, or cursor calls on the same logical search, pass parentRequestId with unchanged non-pagination parameters. Valid continuation calls still get their own request IDs and quoted price, but are charged 0. Changing filters starts a new billable request.
Output
Returns a paginated list of posts from startup platforms such as Product Hunt and Hacker News, including post metadata like publication date, post type, and platform source. Later pages of the same query can be fetched at no additional charge by passing the parentRequestId from the first response.
Example use cases
Track new Product Hunt launches weekly
“Pull me all the startup platform posts from the past 7 days — I want to see what new products launched on Product Hunt and Hacker News this week, up to 50 results.”
Research competitor startup announcements
“Find startup platform posts published between January 1st and March 31st of this year so I can see which new competitors in the SaaS space were announced on Product Hunt and Hacker News.”
Daily startup discovery feed
“Get me today's new posts from startup platforms like Product Hunt — just the first page of results filtered to show only the newest posts published today.”
Technical details
Endpoint
GEThttps://x402.orthogonal.com/predictleads/v3/discover/startup_platform_postsWhen to prefer
Use this endpoint when you need structured, paginated discovery of posts from well-known startup platforms like Product Hunt and Hacker News, especially when monitoring new product launches or researching startup activity over a date range. Prefer this over general web scraping when you want clean, pre-parsed startup post data with cost-efficient pagination via the parentRequestId billing model.
Side effects
- Invalid date format for published_at_from or published_at_until returns a 400 error
- Requesting a page beyond available results returns an empty array
- Changing filter parameters while passing parentRequestId starts a new billable request instead of continuing pagination
- Rate limiting or payment failure returns a 402 or 429 error
- Invalid post_types value may return no results or an error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object |
Tags
x402
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