api.robinx.io publishes 4 machine-payable endpoints over the x402 protocol, priced from $0.01 to $0.03 per call. Each was probed directly; the response code below is what it returned.
| Endpoint | Method | Price | Probe |
|---|---|---|---|
| /agent/features | GET | $0.03 | 402 |
| /feed/new | GET | $0.01 | 402 |
| /social/follows | GET | $0.02 | 402 |
| /social/momentum | GET | $0.02 | 402 |
Token-level feature row for one Robinhood Chain token: launch facts, current activity/deployer/price/caller state, and the observed mention record — inputs for your own model (no score, no recommendat…
Live scored launch feed (realtime) — or add ?tier=free for the 10-min-delayed free feed, or ?tier=alpha ($0.02) for caller_signal enrichment
Pollable tape of follow/unfollow transitions by Robinhood Chain principal accounts on X — each followed handle crossed with its measured caller record
Tokens ranked by measured caller-accuracy weight (then independent voices, then mention count) — mutual-follow clusters collapsed to one voice