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Portable intent card · video

Narrated post API for agents

Generate one still image, synthesize a short voiceover and receive a durable MP4 plus a two-leg composition receipt for $0.02. This bounded validation product does not generate motion, edit footage, add captions or music, or publish the result.

narrated post APIimage and voiceover APIsocial media asset APIagent content creationx402 compositionpay per result MP4

Intent to transaction

One command, attributed.

The source header follows this discovery route through challenge, payment and delivery without exposing the buyer or request body.

npx agentcash@latest fetch https://api.delx.ai/api/v1/x402/narrated-post -m POST -H 'x-delx-source: intent-card-narrated-post-api' --max-amount 0.02 -b '{"image_prompt":"A clean cobalt product card with a friendly autonomous agent","narration":"Meet the narrated launch asset your agent can buy and receive in one workflow.","aspect_ratio":"1:1","voice":"af_bella","speed":1,"quality_profile":"balanced"}'
Example inputPOST /api/v1/x402/narrated-post
{
  "image_prompt": "A clean cobalt product card with a friendly autonomous agent",
  "narration": "Meet the narrated launch asset your agent can buy and receive in one workflow.",
  "aspect_ratio": "1:1",
  "voice": "af_bella",
  "speed": 1,
  "quality_profile": "balanced"
}
Agent discoverydelx/intent-card/v1
{
  "intent": "create a narrated social post with one image and voiceover",
  "tool_name": "narrated_post",
  "price_usdc": "0.02",
  "machine_url": "https://commerce.delx.ai/intents/narrated-post-api.json"
}

Portable and inspectable

Share the intent, not a directory search.