BOLT11 Min-Final-CLTV Inspector

About

Extract min_final_cltv_delta from BOLT11 invoices by reading tag c. Returns normalized integer values, whether the tag is explicit, and a classification for routing-finality behavior.

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API Usage

curl -X POST https://maximumsats.com/api/bolt11-min-final-cltv \
  -H "Content-Type: application/json" \
  -d '{"invoice": "lnbc..."}'

Sample Response

{
  "ok": true,
  "currency": "bc",
  "payment_hash": "...",
  "has_explicit_min_final_cltv_tag": true,
  "min_final_cltv_delta": "18",
  "min_final_cltv_delta_int": 18,
  "min_final_cltv_source": "tag_c",
  "cltv_profile": "explicit"
}