Character Portrait

Generates an RPG character portrait from structured inputs and returns a hosted PNG URL.

Overview

Generates an RPG character portrait from structured inputs and returns a hosted PNG URL. Builds the image from race, class, gender, a free-text description, and an art style (fantasy-art, realistic, anime, oil-painting, ink-sketch, watercolor, pixel-art, comic-book). Pairs with character-gen: generate the character, then its portrait. Text-to-image via Venice, output hosted on fal. Use it as a character portrait generator API, RPG character art source, D&D character image maker, or fantasy avatar generator.

Endpoint

Method	Endpoint	Price	Description
POST	/v1/marketplace/api/character-portrait	$0.092	Invoke Character Portrait (Image) 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/character-portrait \
  -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/character-portrait \
  -H 'Content-Type: application/json' \
  -H 'X-PAYMENT: <signed-payload>' \
  -d '{}'

Open in the marketplace