Marketplace · API · x402

horizonpulse.dev/api/discourse/split

Hacker News and Bluesky opinion split, NOT a poll: how public posts divide on a question. GET q; optional sides (2-4, default yes,no), window (1-30d). Returns JSON: per-side share with 95% interval and n, counts per source, links only (no text or usernames; Bluesky links include the account's public ID, DID), caveats. Refuses elections, health and a named person's conduct. Under 30 decided posts, refusals and errors: not charged.

Endpoint	`https://horizonpulse.dev/api/discourse/split`
Trust	✓ Verified callable · 100% uptime over 1 checks · ~432 ms
Pricing	Pay per call with x402, no account. Call it to get an exact quote before paying.
network	eip155:8453
scheme	exact
pay to	0x5b32c973596078a967562ca652761404f19be0e9
method	GET
last updated	2026-10-20T12:07:30.641Z

Use it

Call it (an x402 client pays automatically)

curl -i https://horizonpulse.dev/api/discourse/split
# 402 reply -> sign PAYMENT-REQUIRED with an x402 client (e.g. @x402/fetch) -> retry with PAYMENT-SIGNATURE

This listing as JSON

curl https://aipaygen.com/v1/catalog/api/x402-fbbf4966f882a522

Search the whole marketplace from your agent (MCP)

{
  "mcpServers": {
    "aipaygen": {
      "url": "https://aipaygen.com/mcp"
    }
  }
}