Name: image-describe-api
Price: 0.02 USDC
Availability: InStock

$ man image-describe-api

agentutility / synthforge / image-describe-api

PRICE / CALL

$0.02

USDC · base mainnet · scheme: exact

METHOD

POST

CLUSTER

synthforge

CATEGORY

uncategorized

STATUS

● live

NAME

image-describe-api — image describe api / image captioning / alt text generator

synonym alias of describe-image — reuses the canonical handler.

SYNOPSIS

POST https://x402.agentutility.ai/image-describe-api
     Content-Type: application/json
     X-PAYMENT:    <signed-transferWithAuthorization>

     { ... }

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

DESCRIPTION

Image describe API / image captioning / alt text generator. Same image-description backend, exposed for agents producing captions, accessibility alt text, short descriptions, and visual summaries from public image URLs.

INPUT — request schema

property	type	description	req?
image_url	string	—	required
mode	string	— enum: describe · alt_text · ocr · tags · caption	optional
prompt	string	—	optional

OUTPUT — response shape

field	type	description
description	string	—
mode	string	—

EXAMPLES — two ways to call

EXAMPLE 1 · curl

curl -X POST https://x402.agentutility.ai/image-describe-api \
  -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-api tool from your MCP-aware agent.

MCP server handles payment automatically — your coding agent just calls the tool by name.

METADATA

tags: synthforgeimagedescribeapiimage-describe-api
methods: POST
cluster: synthforge
price: $0.02 USDC per call

ADJACENT — other endpoints in synthforge

endpoint	description	price
image-edit	Image edit / instruction-based image edit / text-driven photo edit / nano-banana image editor / GPT-image-2 edit.	$0.02
image-inpaint	Image inpainting / mask-based image edit / fill in masked region / object replacement / face swap (mask-driven) / generative fill.	$0.02
ad-creative-image-generate	Ad creative image generator API / campaign visual generator / paid social creative.	$0.01
app-icon-image-generate	App icon generator API / mobile icon concept / SaaS icon image generation.	$0.01
blog-header-image-generate	Blog header image generator API / article hero image / editorial illustration generator.	$0.01
book-cover-image-generate	Book cover image generator API / ebook cover concept / publishing creative.	$0.01
brand-logo-concept-image	Brand logo concept image API / startup logo visual ideation / mark concept generator.	$0.01
course-thumbnail-image-generate	Course thumbnail image generator API / education cover art / tutorial hero image.	$0.01