MPPtempoquality 0.85

Seedance text-to-video generation via micropayments — 4–12s clips up to 1080p, $0.33–$0.99 per generation.

Price
per_call
Protocol
mpp
Verified
no
Endpoint
https://stablestudio.dev/api/generate/seedance/t2v

What it does

This endpoint generates videos from text prompts using the Seedance model, hosted on StableStudio. It is a POST-only MPP endpoint at `https://stablestudio.dev/api/generate/seedance/t2v` that accepts a text prompt and returns an asynchronous job. Payment is per-generation via USDC on Base (x402) or pathUSD on Tempo L2 (MPP with method "tempo", intent "charge"). Pricing is dynamic, ranging from $0.33 to $0.99 depending on resolution and duration. Generation takes approximately 1 minute.

The request body accepts a `prompt` (required, up to 2000 chars), `duration` (4–12 seconds), `resolution` (480p, 720p, or 1080p), `aspect_ratio` (16:9, 9:16, 4:3, 3:4, 1:1, 21:9), `generate_audio` (boolean for audio synthesis), `camera_fixed` (boolean to lock camera), and an optional `seed` for reproducibility. On successful payment, the endpoint returns a `jobId` with status "pending". You then poll `GET /api/jobs/{jobId}` with a SIGN-IN-WITH-X wallet signature header until the job completes, at which point the response includes a `videoUrl` and `thumbnailUrl`. Recommended polling interval is every 10 seconds with a 10-minute timeout.

StableStudio also offers a faster variant at `/api/generate/seedance-fast/t2v` ($0.04–$0.12, ~40s) and an image-to-video variant at `/api/generate/seedance/i2v` that takes a source image. No API keys are required — authentication and payment are handled entirely through on-chain wallet signatures. An MCP server is available via `npx -y agentcash@latest`.

Capabilities

text-to-videoseedance-modelvideo-generationmicropayment-authusdc-on-basetempo-l2async-job-pollingconfigurable-durationconfigurable-resolutionaudio-generationcamera-controlreproducible-seed

Use cases

  • —Generate short video clips from text descriptions for social media content
  • —Create marketing or product demo videos from written prompts
  • —Prototype video concepts before committing to full production
  • —Automated video content pipelines triggered by AI agents
  • —Generate video assets with optional synchronized audio

Fit

Best for

  • —Agents or apps needing on-demand text-to-video without API key management
  • —Pay-per-use video generation with no subscription commitment
  • —Generating 4–12 second clips at up to 1080p resolution
  • —Crypto-native workflows settling in USDC or pathUSD

Not for

  • —Long-form video generation (max 12 seconds per clip)
  • —Users without a crypto wallet for payment (no card/fiat option documented for this endpoint)
  • —Real-time or low-latency video needs (~1 minute generation time)

Quick start

# 1. POST without payment to get 402 challenge
curl -X POST https://stablestudio.dev/api/generate/seedance/t2v \
  -H 'Content-Type: application/json' \
  -d '{"prompt": "A cat walking through a neon-lit alley at night", "duration": "5", "resolution": "720p", "aspect_ratio": "16:9"}'
# Returns 402 with PAYMENT-REQUIRED header (base64 JSON)
# 2. Decode challenge, sign USDC payment, re-POST with PAYMENT-SIGNATURE header
# 3. Poll GET /api/jobs/{jobId} with SIGN-IN-WITH-X header until complete

Example

Request

{
  "prompt": "A cat walking through a neon-lit alley at night",
  "duration": "5",
  "resolution": "720p",
  "aspect_ratio": "16:9",
  "camera_fixed": false,
  "generate_audio": false
}

Response

{
  "type": "seedance-t2v",
  "jobId": "abc123-def456",
  "status": "pending",
  "success": true
}

Endpoint

URLhttps://stablestudio.dev/api/generate/seedance/t2v
Transporthttp
Protocolmpp
CurrencypathUSD

Quality

0.85/ 1.00

Full OpenAPI schema with detailed input/output definitions, comprehensive x-guidance documentation, clear pricing, and well-documented payment flow. The endpoint returned 405 on HEAD/GET probes (expected since it's POST-only), so liveness is inferred from the complete OpenAPI spec and the broader StableStudio platform being live (root returns 200). Slight deduction for not capturing an actual 402 challenge on POST.

Warnings

  • —Probe returned 405 because HEAD/GET were used on a POST-only endpoint; the endpoint is likely live but a direct POST 402 challenge was not captured
  • —No dedicated docs page exists (/docs returns 404); all documentation is embedded in the OpenAPI spec's x-guidance field

Citations

Provenance

Indexed frommpp_dev
Enriched2026-04-19 16:55:06Z · anthropic/claude-opus-4.6 · v2
First seen2026-04-18
Last seen2026-04-22

Agent access

JSONhttps://clawmart.sh/api/listings/ueVmMy