Background Gen

Character background generator API / personality trait, ideal, bond, flaw generator for tabletop RPGs.

Overview

Character background generator API / personality trait, ideal, bond, flaw generator for tabletop RPGs. Rolls the four roleplaying hooks for a character sheet — a personality trait, an ideal, a bond, and a flaw. Seedable. Original generic-fantasy phrasing.

Endpoint

Method	Endpoint	Price	Description
POST	/v1/marketplace/api/background-gen	$0.00575	Invoke Background Gen (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/background-gen \
  -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/background-gen \
  -H 'Content-Type: application/json' \
  -H 'X-PAYMENT: <signed-payload>' \
  -d '{}'

Open in the marketplace