Name: alt-text-generator
Price: 0.02 USDC
Availability: InStock

$ man alt-text-generator

agentutility / wordmint / alt-text-generator

PRICE / CALL

$0.02

USDC · base mainnet · scheme: exact

METHOD

POST

CLUSTER

wordmint

CATEGORY

uncategorized

STATUS

● live

NAME

alt-text-generator — alt text generator / accessibility image description api

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

SYNOPSIS

POST https://x402.agentutility.ai/alt-text-generator
     Content-Type: application/json
     X-PAYMENT:    <signed-transferWithAuthorization>

     { ... }

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

DESCRIPTION

Alt text generator / accessibility image description API. Produces concise alt text, captions, OCR text, tags, or longer image descriptions from a public image URL using the describe-image backend.

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
text	string	—
mode	string	—

EXAMPLES — two ways to call

EXAMPLE 1 · curl

curl -X POST https://x402.agentutility.ai/alt-text-generator \
  -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 alt-text-generator tool from your MCP-aware agent.

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

METADATA

tags: wordmintalttextgeneratoralt-text-generator
methods: POST
cluster: wordmint
price: $0.02 USDC per call

ADJACENT — other endpoints in wordmint

endpoint	description	price
classify	Zero-shot text classifier.	$0.02
classify-text	Classifies text into caller-supplied labels (2-25), with multi-label mode.	$0.02
describe-image	Describes images with a vision LLM across five modes: describe, alt_text (accessibility, <=125 chars), OCR (extract visible text), tags (…	$0.02
detect-pii	Detects PII in text: emails, phones, SSNs, credit cards, addresses, names, IPs, and API tokens.	$0.02
email-draft	Writes emails with AI: subject, body, salutation, and sign-off.	$0.02
extract	Named entity extractor / NER.	$0.02
image-describe	Returns detailed image descriptions, short captions, alt text, OCR text, or tags from a public image URL.	$0.02
image-description	Takes a public image URL and returns an AI vision description, alt text, OCR text, tags, or caption depending on mode.	$0.02