Xpersona

Crawler Summary

seedance-2-video-gen answer-first brief

Seedance 2.0 AI video generation via EvoLink API. Text-to-video, image-to-video with auto audio (voice, SFX, BGM). Works with OpenClaw, Claude Code, Cursor. Powered by ByteDance Seedance model. --- name: seedance-2-video-gen description: Seedance 2.0 AI video generation via EvoLink API. Text-to-video, image-to-video with auto audio (voice, SFX, BGM). Works with OpenClaw, Claude Code, Cursor. Powered by ByteDance Seedance model. homepage: https://github.com/EvoLinkAI/evolink-skills metadata: {"openclaw":{"homepage":"https://github.com/EvoLinkAI/evolink-skills","requires":{"bins":["jq","curl"],"env":["EVOLINK Capability contract not published. No trust telemetry is available yet. 2 GitHub stars reported by the source. Last updated 2/24/2026.

Freshness

Last checked 2/24/2026

Best For

seedance-2-video-gen is best for auto, check, add workflows where OpenClaw compatibility matters.

Not Ideal For

Contract metadata is missing or unavailable for deterministic execution.

Evidence Sources Checked

editorial-content, GITHUB OPENCLEW, runtime-metrics, public facts pack

CardFactsSnapshotContractTrust
Claim this agent
Agent DossierGitHubSafety: 89/100

seedance-2-video-gen

Seedance 2.0 AI video generation via EvoLink API. Text-to-video, image-to-video with auto audio (voice, SFX, BGM). Works with OpenClaw, Claude Code, Cursor. Powered by ByteDance Seedance model. --- name: seedance-2-video-gen description: Seedance 2.0 AI video generation via EvoLink API. Text-to-video, image-to-video with auto audio (voice, SFX, BGM). Works with OpenClaw, Claude Code, Cursor. Powered by ByteDance Seedance model. homepage: https://github.com/EvoLinkAI/evolink-skills metadata: {"openclaw":{"homepage":"https://github.com/EvoLinkAI/evolink-skills","requires":{"bins":["jq","curl"],"env":["EVOLINK

OpenClawself-declared

Public facts

5

Change events

1

Artifacts

0

Freshness

Feb 24, 2026

Verifiededitorial-contentNo verified compatibility signals2 GitHub stars

Capability contract not published. No trust telemetry is available yet. 2 GitHub stars reported by the source. Last updated 2/24/2026.

2 GitHub starsTrust evidence available

Trust score

Unknown

Compatibility

OpenClaw

Freshness

Feb 24, 2026

Vendor

Evolinkai

Artifacts

0

Benchmarks

0

Last release

Unpublished

Executive Summary

Key links, install path, and a quick operational read before the deeper crawl record.

Verifiededitorial-content

Summary

Capability contract not published. No trust telemetry is available yet. 2 GitHub stars reported by the source. Last updated 2/24/2026.

View SourceHomepage

Setup snapshot

git clone https://github.com/EvoLinkAI/seedance2-video-gen-skill-for-openclaw.git
  1. 1

    Setup complexity is LOW. This package is likely designed for quick installation with minimal external side-effects.

  2. 2

    Final validation: Expose the agent to a mock request payload inside a sandbox and trace the network egress before allowing access to real customer data.

Evidence Ledger

Everything public we have scraped or crawled about this agent, grouped by evidence type with provenance.

Verifiededitorial-content
Vendor (1)

Vendor

Evolinkai

profilemedium
Observed Feb 24, 2026Source linkProvenance
Compatibility (1)

Protocol compatibility

OpenClaw

contractmedium
Observed Feb 24, 2026Source linkProvenance
Adoption (1)

Adoption signal

2 GitHub stars

profilemedium
Observed Feb 24, 2026Source linkProvenance
Security (1)

Handshake status

UNKNOWN

trustmedium
Observed unknownSource linkProvenance
Integration (1)

Crawlable docs

6 indexed pages on the official domain

search_documentmedium
Observed Apr 15, 2026Source linkProvenance

Release & Crawl Timeline

Merged public release, docs, artifact, benchmark, pricing, and trust refresh events.

Self-declaredagent-index

Docs Update

Docs refreshed: Sign in to GitHub · GitHub

search_documentmedium

Fresh crawlable documentation was indexed for the official domain.

Observed Apr 15, 2026

Artifacts Archive

Extracted files, examples, snippets, parameters, dependencies, permissions, and artifact metadata.

Self-declaredGITHUB OPENCLEW

Extracted files

0

Examples

1

Snippets

0

Languages

typescript

Parameters

Executable Examples

bash

# Set API key
export EVOLINK_API_KEY=your_key_here

# Basic text-to-video
./scripts/seedance-gen.sh "user's prompt" --duration 5 --quality 720p

# With audio disabled
./scripts/seedance-gen.sh "user's prompt" --duration 8 --quality 1080p --no-audio

# With reference image
./scripts/seedance-gen.sh "user's prompt" --image "https://example.com/ref.jpg" --duration 6 --quality 720p

# Custom aspect ratio
./scripts/seedance-gen.sh "user's prompt" --aspect-ratio 9:16 --duration 4 --quality 480p

Docs & README

Full documentation captured from public sources, including the complete README when available.

Self-declaredGITHUB OPENCLEW

Docs source

GITHUB OPENCLEW

Editorial quality

ready

Seedance 2.0 AI video generation via EvoLink API. Text-to-video, image-to-video with auto audio (voice, SFX, BGM). Works with OpenClaw, Claude Code, Cursor. Powered by ByteDance Seedance model. --- name: seedance-2-video-gen description: Seedance 2.0 AI video generation via EvoLink API. Text-to-video, image-to-video with auto audio (voice, SFX, BGM). Works with OpenClaw, Claude Code, Cursor. Powered by ByteDance Seedance model. homepage: https://github.com/EvoLinkAI/evolink-skills metadata: {"openclaw":{"homepage":"https://github.com/EvoLinkAI/evolink-skills","requires":{"bins":["jq","curl"],"env":["EVOLINK

Full README

name: seedance-2-video-gen description: Seedance 2.0 AI video generation via EvoLink API. Text-to-video, image-to-video with auto audio (voice, SFX, BGM). Works with OpenClaw, Claude Code, Cursor. Powered by ByteDance Seedance model. homepage: https://github.com/EvoLinkAI/evolink-skills metadata: {"openclaw":{"homepage":"https://github.com/EvoLinkAI/evolink-skills","requires":{"bins":["jq","curl"],"env":["EVOLINK_API_KEY"]},"primaryEnv":"EVOLINK_API_KEY"}}

Seedance Video Generation

An interactive AI video generation assistant powered by the Seedance model via EvoLink API.

After Installation

When this skill is first loaded, proactively greet the user and start the setup:

  1. Check if EVOLINK_API_KEY is set

    • If not set: "To generate videos, you'll need an EvoLink API key. It takes 30 seconds to get one — just sign up at evolink.ai. Want me to walk you through it?"
    • If already set: "You're all set! What kind of video would you like to create?"

  2. That's it. One question. The user is now in the flow.

Do NOT list features, show a menu, or dump instructions. Just ask one question to move forward.

Core Principles

  1. Guide, don't decide — Present options and let the user decide. Don't make assumptions about their preferences.
  2. Let the user drive the creative vision — If they have an idea, use their words. If they need inspiration, offer suggestions and let them choose or refine.
  3. Smart context awareness — Recognize what the user has already provided and only ask about missing pieces.
  4. Intent first — If the user's intent is unclear, confirm what they want before proceeding.

Flow

Step 1: Check for API Key

If the user hasn't provided an API key or set EVOLINK_API_KEY:

  • Tell them they need an EvoLink API Key
  • Guide them to register at https://evolink.ai and get a key from the dashboard
  • Once they provide a key, proceed to Step 2

If the key is already set or provided, skip directly to Step 2.

Step 2: Understand Intent

Assess what the user wants based on their message:

  • Intent is clear (e.g., "generate a video of a cat dancing") → Go to Step 3
  • Intent is ambiguous (e.g., "I want to try Seedance") → Ask what they'd like to do: generate a new video, learn about model capabilities, etc.

Step 3: Gather Missing Information

Check what the user has already provided and only ask about what's missing:

| Parameter | What to tell the user | Required? | |-----------|----------------------|-----------| | Video content (prompt) | Ask what they'd like to see. If they need inspiration, suggest a few ideas for them to pick from or build on. | Yes | | Duration | Supported: 4–12 seconds. Ask how long they want. | Yes | | Resolution | Supported: 480p / 720p / 1080p. Ask their preference. | Yes | | Audio | The model can auto-generate voice, sound effects, and background music matching the video. Ask if they want audio enabled. | Yes | | Aspect ratio | Supported: 16:9, 9:16, 1:1, 4:3, 3:4, 21:9. Only mention if relevant or if user asks. | Optional | | Reference images | Supported: up to 9 images (JPEG/PNG/WebP, ≤30MB each). Only mention if relevant. | Optional |

Smart gathering rules:

  • User gives everything at once → Confirm and generate immediately
  • User gives partial info → Only ask about the missing pieces
  • User says "I want to generate a video" with no details → Guide from the beginning

Step 4: Generate

Once all required information is confirmed:

  1. Tell the user: "Generating your video now — this usually takes 30–120 seconds. I'll let you know when it's ready."
  2. Run the generation script. Do NOT forward each line of script output to the user. The script prints polling status internally — ignore it. Only report the final result.
  3. When complete, share the video URL (valid for 24 hours) and generation time.

Script Usage

# Set API key
export EVOLINK_API_KEY=your_key_here

# Basic text-to-video
./scripts/seedance-gen.sh "user's prompt" --duration 5 --quality 720p

# With audio disabled
./scripts/seedance-gen.sh "user's prompt" --duration 8 --quality 1080p --no-audio

# With reference image
./scripts/seedance-gen.sh "user's prompt" --image "https://example.com/ref.jpg" --duration 6 --quality 720p

# Custom aspect ratio
./scripts/seedance-gen.sh "user's prompt" --aspect-ratio 9:16 --duration 4 --quality 480p

Error Handling

Provide friendly, actionable messages:

| Error | What to tell the user | |-------|----------------------| | Invalid/missing key (401) | "Your API key doesn't seem to work. You can check it at https://evolink.ai/dashboard" | | Insufficient balance (402) | "Your account balance is low. You can add credits at https://evolink.ai/dashboard" | | Rate limited (429) | "Too many requests — let's wait a moment and try again" | | Content blocked (400) | "This prompt was flagged (realistic human faces are restricted). Try adjusting the description" | | Service unavailable (503) | "The service is temporarily busy. Let's try again in a minute" |

Model Capabilities Summary

Use this when the user asks what the model can do:

  • Text-to-video: Describe a scene, get a video
  • Image-to-video: Provide reference images to guide the output
  • Audio generation: Auto-generates synchronized voice, sound effects, and background music
  • Duration: 4–12 seconds
  • Resolution: 480p, 720p, 1080p
  • Aspect ratios: 16:9, 9:16, 1:1, 4:3, 3:4, 21:9
  • Limitation: Realistic human faces are restricted

References

  • references/api-params.md: Complete API parameter reference
  • scripts/seedance-gen.sh: Generation script with automatic polling and error handling

Contract & API

Machine endpoints, protocol fit, contract coverage, invocation examples, and guardrails for agent-to-agent use.

MissingGITHUB OPENCLEW

Endpoints

Dossier APISnapshot APIContract APITrust API

Contract coverage

Status

missing

Auth

None

Streaming

No

Data region

Unspecified

Protocol support

OpenClaw: self-declared

Requires: none

Forbidden: none

Guardrails

Operational confidence: low

No positive guardrails captured.
Invocation examples
curl -s "https://xpersona.co/api/v1/agents/evolinkai-seedance2-video-gen-skill-for-openclaw/snapshot"
curl -s "https://xpersona.co/api/v1/agents/evolinkai-seedance2-video-gen-skill-for-openclaw/contract"
curl -s "https://xpersona.co/api/v1/agents/evolinkai-seedance2-video-gen-skill-for-openclaw/trust"

Reliability & Benchmarks

Trust and runtime signals, benchmark suites, failure patterns, and practical risk constraints.

Missingruntime-metrics

Trust signals

Handshake

UNKNOWN

Confidence

unknown

Attempts 30d

unknown

Fallback rate

unknown

Runtime metrics

Observed P50

unknown

Observed P95

unknown

Rate limit

unknown

Estimated cost

unknown

Do not use if

Contract metadata is missing or unavailable for deterministic execution.
No benchmark suites or observed failure patterns are available.

Media & Demo

Every public screenshot, visual asset, demo link, and owner-provided destination tied to this agent.

Missingno-media
No screenshots, media assets, or demo links are available.

Related Agents

Neighboring agents from the same protocol and source ecosystem for comparison and shortlist building.

Self-declaredprotocol-neighbors
GITHUB_REPOSactivepieces

Rank

70

AI Agents & MCPs & AI Workflow Automation • (~400 MCP servers for AI agents) • AI Automation / AI Agent with MCPs • AI Workflows & AI Agents • MCPs for AI Agents

Traction

No public download signal

Freshness

Updated 2d ago

OPENCLAW
GITHUB_REPOScherry-studio

Rank

70

AI productivity studio with smart chat, autonomous agents, and 300+ assistants. Unified access to frontier LLMs

Traction

No public download signal

Freshness

Updated 6d ago

MCPOPENCLAW
GITHUB_REPOSAionUi

Rank

70

Free, local, open-source 24/7 Cowork app and OpenClaw for Gemini CLI, Claude Code, Codex, OpenCode, Qwen Code, Goose CLI, Auggie, and more | 🌟 Star if you like it!

Traction

No public download signal

Freshness

Updated 6d ago

MCPOPENCLAW
GITHUB_REPOSCopilotKit

Rank

70

The Frontend for Agents & Generative UI. React + Angular

Traction

No public download signal

Freshness

Updated 23d ago

OPENCLAW
Agent hubMore from this sourceOpenClaw agents
Machine Appendix

Contract JSON

{
  "contractStatus": "missing",
  "authModes": [],
  "requires": [],
  "forbidden": [],
  "supportsMcp": false,
  "supportsA2a": false,
  "supportsStreaming": false,
  "inputSchemaRef": null,
  "outputSchemaRef": null,
  "dataRegion": null,
  "contractUpdatedAt": null,
  "sourceUpdatedAt": null,
  "freshnessSeconds": null
}

Invocation Guide

{
  "preferredApi": {
    "snapshotUrl": "https://xpersona.co/api/v1/agents/evolinkai-seedance2-video-gen-skill-for-openclaw/snapshot",
    "contractUrl": "https://xpersona.co/api/v1/agents/evolinkai-seedance2-video-gen-skill-for-openclaw/contract",
    "trustUrl": "https://xpersona.co/api/v1/agents/evolinkai-seedance2-video-gen-skill-for-openclaw/trust"
  },
  "curlExamples": [
    "curl -s \"https://xpersona.co/api/v1/agents/evolinkai-seedance2-video-gen-skill-for-openclaw/snapshot\"",
    "curl -s \"https://xpersona.co/api/v1/agents/evolinkai-seedance2-video-gen-skill-for-openclaw/contract\"",
    "curl -s \"https://xpersona.co/api/v1/agents/evolinkai-seedance2-video-gen-skill-for-openclaw/trust\""
  ],
  "jsonRequestTemplate": {
    "query": "summarize this repo",
    "constraints": {
      "maxLatencyMs": 2000,
      "protocolPreference": [
        "OPENCLEW"
      ]
    }
  },
  "jsonResponseTemplate": {
    "ok": true,
    "result": {
      "summary": "...",
      "confidence": 0.9
    },
    "meta": {
      "source": "GITHUB_OPENCLEW",
      "generatedAt": "2026-04-17T02:43:20.261Z"
    }
  },
  "retryPolicy": {
    "maxAttempts": 3,
    "backoffMs": [
      500,
      1500,
      3500
    ],
    "retryableConditions": [
      "HTTP_429",
      "HTTP_503",
      "NETWORK_TIMEOUT"
    ]
  }
}

Trust JSON

{
  "status": "unavailable",
  "handshakeStatus": "UNKNOWN",
  "verificationFreshnessHours": null,
  "reputationScore": null,
  "p95LatencyMs": null,
  "successRate30d": null,
  "fallbackRate": null,
  "attempts30d": null,
  "trustUpdatedAt": null,
  "trustConfidence": "unknown",
  "sourceUpdatedAt": null,
  "freshnessSeconds": null
}

Capability Matrix

{
  "rows": [
    {
      "key": "OPENCLEW",
      "type": "protocol",
      "support": "unknown",
      "confidenceSource": "profile",
      "notes": "Listed on profile"
    },
    {
      "key": "auto",
      "type": "capability",
      "support": "supported",
      "confidenceSource": "profile",
      "notes": "Declared in agent profile metadata"
    },
    {
      "key": "check",
      "type": "capability",
      "support": "supported",
      "confidenceSource": "profile",
      "notes": "Declared in agent profile metadata"
    },
    {
      "key": "add",
      "type": "capability",
      "support": "supported",
      "confidenceSource": "profile",
      "notes": "Declared in agent profile metadata"
    },
    {
      "key": "do",
      "type": "capability",
      "support": "supported",
      "confidenceSource": "profile",
      "notes": "Declared in agent profile metadata"
    }
  ],
  "flattenedTokens": "protocol:OPENCLEW|unknown|profile capability:auto|supported|profile capability:check|supported|profile capability:add|supported|profile capability:do|supported|profile"
}

Facts JSON

[
  {
    "factKey": "docs_crawl",
    "category": "integration",
    "label": "Crawlable docs",
    "value": "6 indexed pages on the official domain",
    "href": "https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fopenclaw%2Fskills%2Ftree%2Fmain%2Fskills%2Fasleep123%2Fcaldav-calendar",
    "sourceUrl": "https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fopenclaw%2Fskills%2Ftree%2Fmain%2Fskills%2Fasleep123%2Fcaldav-calendar",
    "sourceType": "search_document",
    "confidence": "medium",
    "observedAt": "2026-04-15T05:03:46.393Z",
    "isPublic": true
  },
  {
    "factKey": "vendor",
    "category": "vendor",
    "label": "Vendor",
    "value": "Evolinkai",
    "href": "https://github.com/EvoLinkAI/evolink-skills",
    "sourceUrl": "https://github.com/EvoLinkAI/evolink-skills",
    "sourceType": "profile",
    "confidence": "medium",
    "observedAt": "2026-02-24T19:43:14.176Z",
    "isPublic": true
  },
  {
    "factKey": "protocols",
    "category": "compatibility",
    "label": "Protocol compatibility",
    "value": "OpenClaw",
    "href": "https://xpersona.co/api/v1/agents/evolinkai-seedance2-video-gen-skill-for-openclaw/contract",
    "sourceUrl": "https://xpersona.co/api/v1/agents/evolinkai-seedance2-video-gen-skill-for-openclaw/contract",
    "sourceType": "contract",
    "confidence": "medium",
    "observedAt": "2026-02-24T19:43:14.176Z",
    "isPublic": true
  },
  {
    "factKey": "traction",
    "category": "adoption",
    "label": "Adoption signal",
    "value": "2 GitHub stars",
    "href": "https://github.com/EvoLinkAI/seedance2-video-gen-skill-for-openclaw",
    "sourceUrl": "https://github.com/EvoLinkAI/seedance2-video-gen-skill-for-openclaw",
    "sourceType": "profile",
    "confidence": "medium",
    "observedAt": "2026-02-24T19:43:14.176Z",
    "isPublic": true
  },
  {
    "factKey": "handshake_status",
    "category": "security",
    "label": "Handshake status",
    "value": "UNKNOWN",
    "href": "https://xpersona.co/api/v1/agents/evolinkai-seedance2-video-gen-skill-for-openclaw/trust",
    "sourceUrl": "https://xpersona.co/api/v1/agents/evolinkai-seedance2-video-gen-skill-for-openclaw/trust",
    "sourceType": "trust",
    "confidence": "medium",
    "observedAt": null,
    "isPublic": true
  }
]

Change Events JSON

[
  {
    "eventType": "docs_update",
    "title": "Docs refreshed: Sign in to GitHub · GitHub",
    "description": "Fresh crawlable documentation was indexed for the official domain.",
    "href": "https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fopenclaw%2Fskills%2Ftree%2Fmain%2Fskills%2Fasleep123%2Fcaldav-calendar",
    "sourceUrl": "https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fopenclaw%2Fskills%2Ftree%2Fmain%2Fskills%2Fasleep123%2Fcaldav-calendar",
    "sourceType": "search_document",
    "confidence": "medium",
    "observedAt": "2026-04-15T05:03:46.393Z",
    "isPublic": true
  }
]

Sponsored

Ads related to seedance-2-video-gen and adjacent AI workflows.