Inspect tag-r hint count and payload sizing — 5 sats
Inspect BOLT11 route hints by reading tag r entries from invoice tags. Returns how many route-hint entries are present, aggregate payload size, and per-entry byte lengths.
5 sats via L402.
curl -X POST https://maximumsats.com/api/bolt11-route-hints \
-H "Content-Type: application/json" \
-d '{"invoice": "lnbc..."}'
{
"ok": true,
"currency": "bc",
"payment_hash": "...",
"has_route_hints": true,
"route_hint_entries": 2,
"route_hint_total_bytes": 102,
"route_hint_entry_bytes": [51, 51]
}