Barcode

Barcode generation. 1 pay-per-call barcode endpoint for AI agents — keyless, USDC via x402.

barcode.generate$0.0010

Generate QR / Aztec / Data Matrix / PDF417 codes from structured payloads (url, wifi, vcard, vevent, email, sms, tel, geo, bitcoin, json, text).

POST /api/barcode/generate

Discovery

/api/directory — full catalog of every endpoint
/openapi.json — OpenAPI 3.1 spec
/llms.txt — plain-text manifest for LLM ingestion