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$ man image-describe

/image-describe

agentutility / wordmint / image-describe
PRICE / CALL
$0.02
USDC · base mainnet · scheme: exact
METHOD
POST
CLUSTER
wordmint
CATEGORY
uncategorized
STATUS
live
NAME
image-describe describe image / image understanding api / vision caption endpoint
synonym alias of describe-image — reuses the canonical handler.
SYNOPSIS
POST https://x402.agentutility.ai/image-describe
     Content-Type: application/json
     X-PAYMENT:    <signed-transferWithAuthorization>

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

Describe image / image understanding API / vision caption endpoint. Returns detailed image descriptions, short captions, alt text, OCR text, or tags from a public image URL.

INPUTrequest schema
propertytypedescriptionreq?
image_urlstringrequired
modestring
enum: describe · alt_text · ocr · tags · caption
optional
promptstringoptional
OUTPUTresponse shape
fieldtypedescription
textstring
modestring
EXAMPLEStwo ways to call
EXAMPLE 1 · curl
curl -X POST https://x402.agentutility.ai/image-describe \
  -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 image-describe tool from your MCP-aware agent.
MCP server handles payment automatically — your coding agent just calls the tool by name.
METADATA
tags
wordmintimagedescribeimage-describe
methods
POST
cluster
wordmint
price
$0.02 USDC per call
ADJACENTother endpoints in wordmint
endpointdescriptionprice
alt-text-generatorAlt text generator / accessibility image description API.$0.02
classifyZero-shot text classifier.$0.02
classify-textText classifier / zero-shot classifier / category sorter.$0.02
describe-imageAI image descriptor / vision LLM.$0.02
detect-piiPII detector / data leak scanner.$0.02
email-draftAI email writer / cold outreach / follow-up generator.$0.02
extractNamed entity extractor / NER.$0.02
image-descriptionImage description API / AI image captioner / image-to-text.$0.02
SEE ALSO
agentutility · wordmint · x402 · mcp · llms.txt · registry.json · bazaar.x402.org