An encyclopedia of creatures, monsters, spirits, and beings from any world or source.
An encyclopedia of creatures, monsters, spirits, and beings from any world or source. Covers world mythology and folklore, religion, cryptozoology, novels, films, games, comics, and song. Given a creature name (and optional source to disambiguate), returns a structured encyclopedia entry: origin, category, physical description, abilities, weaknesses, behavior, habitat, cultural significance, notable appearances, and a danger level. Reference and commentary in the model's own words. Use it as a creature lore API, monster encyclopedia, or mythical creature database.
| Method | Endpoint | Price | Description |
|---|---|---|---|
POST | /v1/marketplace/api/creature-lore | $0.0115 | Invoke Creature Lore (Blockchain) and return the upstream response. |
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/creature-lore \
-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/creature-lore \
-H 'Content-Type: application/json' \
-H 'X-PAYMENT: <signed-payload>' \
-d '{}'
Open in the marketplace
Docs: Getting started · x402 payments · x402 discovery · All APIs