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$ man creature-identify

/creature-identify

agentutility / bestiary / creature-identify
PRICE / CALL
$0.01
USDC · base mainnet · scheme: exact
METHOD
POST
CLUSTER
bestiary
CATEGORY
uncategorized
STATUS
live
NAME
creature-identify identifies a creature from a description, set of clues, or half-remembered details
SYNOPSIS
POST https://x402.agentutility.ai/creature-identify
     Content-Type: application/json
     X-PAYMENT:    <signed-transferWithAuthorization>

     { ... }
↳ first call → 402 Payment Required. Sign USDCtransferWithAuthorization, retry with theX-PAYMENT header.
DESCRIPTION

Identifies a creature from a description, set of clues, or half-remembered details. Returns ranked candidate creatures with each one's source and why it matches. For agents, trivia, and search. Use it as a creature identifier API or name-that-monster tool.

INPUTrequest schema
propertytypedescriptionreq?
descriptionstringWhat you remember: traits, appearance, powers, origin clues.required
OUTPUTresponse shape
fieldtypedescription
candidatesstring
EXAMPLEStwo ways to call
EXAMPLE 1 · curl
curl -X POST https://x402.agentutility.ai/creature-identify \
  -H 'Content-Type: application/json' \
  -d '{ }'
first response = 402 Payment Required with payment requirements; sign + retry with X-PAYMENT.
EXAMPLE 2 · mcp
# Install the MCP package for this endpoint's cluster
npx -y @agentutility/mcp-<cluster>

# Required: EVM private key with USDC on Base
export X402_PRIVATE_KEY=0x...

# Then call the creature-identify tool from your MCP-aware agent.
MCP server handles payment automatically — your coding agent just calls the tool by name.
METADATA
tags
bestiarycreatureidentifycreature-identify
methods
POST
cluster
bestiary
price
$0.01 USDC per call
ADJACENTother endpoints in bestiary
endpointdescriptionprice
bestiary-randomReturns a random creature with a short encyclopedia entry and a fun fact.$0.01
creature-compareCompares any two creatures head-to-head and reasons out who would win.$0.01
creature-loreAn encyclopedia of creatures, monsters, spirits, and beings from any world or source.$0.01
creature-statblockTurns any creature from any world, book, film, game, myth, or song into an original, playable 5e-style stat block.$0.01
creature-imageRenders any creature as an image and returns a hosted PNG URL.$0.08
SEE ALSO
agentutility · bestiary · x402 · mcp · llms.txt · registry.json · bazaar.x402.org