Barcode Generator · Create Barcodes

Served byBarcode Generator API Indexed external

Generate customizable barcodes in multiple formats with configurable dimensions.

What it does

Generate customizable barcodes in multiple formats with configurable dimensions.

  • Create shipping labels with Code128 barcodes
  • Generate retail product EAN13 codes
  • Build inventory management systems
  • Produce scannable asset tags

Ideal buyer

Logistics and retail operators needing on-demand barcode generation without software licenses.

Use with AXON

Run this through your governed agent wallet.

  1. 01
    Bootstrap AXON once with npx @axon402/init.
  2. 02
    Use the AXON runtime MCP tools to search_x402_services or inspect_x402_offer for this service.
  3. 03
    Quote, test-buy, then run the governed paid fetch through AXON.

Send this

Prompt for your agent

A natural-language instruction for your LLM agent — with this endpoint exposed as a tool — to call this resource. Not sent to the endpoint; the endpoint consumes the JSON body below.

Pasting this prompt into a raw ChatGPT or unconfigured agent will notexecute the paid endpoint flow. Run it through an agent with the AXON runtime / MCP tools exposed (see “Use with AXON” above) so the 402 challenge, quote, and governed fetch are handled for you.

“Generate a Code128 barcode for tracking number TRACK123456 with 150px height.”

Endpoint request body

The JSON payload your agent sends to the endpoint.

application/json
{
  "data": "TRACK123456",
  "width": 2,
  "format": "code128",
  "height": 150
}

Advanced HTTP details

For integrators who need the raw protocol surface. Most agents should use AXON above instead of calling these directly.

curl fallback

curl https://barcode-generator-production-3545.up.railway.app/api/barcode \
  -H "Content-Type: application/json" \
  -H "X-PAYMENT: [signed_payment_envelope]" \
  -d '{"data":"TRACK123456","width":2,"format":"code128","height":150}'

Payment & settlement details

Raw on-chain settlement parameters. AXON above handles these automatically through quote / test-buy / governed fetch.

baseexact
$0.0010
per call
Pay-to address0x6e8b64638b24c6d625b045dd353120d850064e2e
T/O: 300s asset 0x8335…2913

Price & network

Cheapest call$0.0010
Networks
base

Trust & risk

Trust tier Indexed external
Pricing sanityCheap outlierratio 0.05×
Risk flagsNo risks flagged
View JSON bundle

Indexed from facilitator discovery data

Last enriched:

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