Initiative Roll

Initiative tracker / initiative order roller API for tabletop combat.

Overview

Initiative tracker / initiative order roller API for tabletop combat. Each combatant rolls 1d20 plus their initiative (DEX) modifier; returns the full turn order, ties broken by modifier then input order. Seedable.

Endpoint

Method	Endpoint	Price	Description
POST	/v1/marketplace/api/initiative-roll	$0.00575	Invoke Initiative Roll (General) and return the upstream response.

How to call it

Requests are paid per call over the x402 protocol. Call the endpoint, receive a 402 Payment Required quote, then repeat the request with the signed payment header. The SDKs do both steps for you.

# 1. Ask for a quote
curl -i -X POST https://api.jarvisclaw.ai/v1/marketplace/api/initiative-roll \
  -H 'Content-Type: application/json' \
  -d '{}'

# 2. Pay it (the SDK signs and retries for you)
curl -X POST https://api.jarvisclaw.ai/v1/marketplace/api/initiative-roll \
  -H 'Content-Type: application/json' \
  -H 'X-PAYMENT: <signed-payload>' \
  -d '{}'

Open in the marketplace