# Clueso vs Seedance on BytePlus ModelArk

> Seedance on BytePlus ModelArk scores 59.3 (C) to Clueso's 36 (F) for video edit. Prices, MCP, x402, uptime and agent notes side by side.

- Canonical: https://www.anchorterminal.com/compare/clueso-video-vs-seedance-on-byteplus-modelark
- Markdown: https://www.anchorterminal.com/compare/clueso-video-vs-seedance-on-byteplus-modelark.md (~2,650 tokens)
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- Site index for agents: https://www.anchorterminal.com/llms.txt (full text: https://www.anchorterminal.com/llms-full.txt)
- API: https://www.anchorterminal.com/api/v1/index.json
- MCP: https://www.anchorterminal.com/mcp (the whole catalogue as tools, no key)
- Licence: CC BY 4.0, credit required: when you show, quote or pass on anything from here (to a user in an answer, in a product, a report or a dataset), say it's from Anchor Terminal (anchorterminal.com) and link the page or API address you took it from. Reviews also credit their author.
- Updated: 2026-10-19

Seedance on BytePlus ModelArk scores 59.3 (C) on agent readiness against Clueso's 36 (F), and leads in 6 of 7 scored categories. Clueso leads on payments & pricing. Both do video edit.

- Clueso: grade F, 36/100, rank #1095 of 1171. Markdown https://www.anchorterminal.com/tools/clueso-video.md · JSON https://www.anchorterminal.com/api/v1/tools/clueso-video.json
- Seedance on BytePlus ModelArk: grade C, 59.3/100, rank #615 of 1171. Markdown https://www.anchorterminal.com/tools/seedance-on-byteplus-modelark.md · JSON https://www.anchorterminal.com/api/v1/tools/seedance-on-byteplus-modelark.json
- Best video generation for AI agents: https://www.anchorterminal.com/best/video-generation/index.md
- All 131 video comparisons: https://www.anchorterminal.com/compare/video-generation/index.md

## Which one, for what

### Clueso (F)

Good for: Clueso creates editable videos and supporting articles from agent instructions.

Ahead on:
- Payments & pricing, 30 against 20

Watch for: Large schema inventory in the historical Anchor check

### Seedance on BytePlus ModelArk (C)

Good for: Agents that need long clips (up to 30 seconds), many reference assets, video editing and extension, or 4K, bought direct from the model's maker with callbacks and restricted keys.

Ahead on:
- Reliability, 36 against 15
- Agent ergonomics, 85 against 50
- Security & auth, 79 against 35
- Maintenance & community, 75 against 15
- Transparency & trust, 63 against 45

Watch for: No status page was found on byteplus.com, the docs or the trust centre, and no SLA was found that names ModelArk inference


## Score by category

| Category | Weight | Clueso | Seedance on BytePlus ModelArk | Edge |
| --- | --- | --- | --- | --- |
| Reliability | 16% (20 this run) | 15 | 36 | Seedance on BytePlus ModelArk +21 |
| Performance | 10%, pending | pending | pending | not scored in this run |
| Schema & documentation | 13% (16.2 this run) | 60 | 61 | Seedance on BytePlus ModelArk +1 |
| Agent ergonomics | 13% (16.2 this run) | 50 | 85 | Seedance on BytePlus ModelArk +35 |
| Security & auth | 14% (17.5 this run) | 35 | 79 | Seedance on BytePlus ModelArk +44 |
| Payments & pricing | 10% (12.5 this run) | 30 | 20 | Clueso +10 |
| Task success | 10%, pending | pending | pending | not scored in this run |
| Maintenance & community | 7% (8.8 this run) | 15 | 75 | Seedance on BytePlus ModelArk +60 |
| Transparency & trust | 7% (8.8 this run) | 45 | 63 | Seedance on BytePlus ModelArk +18 |
| Negative events | ≤15 | 0 | 0 | |
| **Total** | | **36 · F** | **59.3 · C** | |

## Facts side by side

| Fact | Clueso | Seedance on BytePlus ModelArk |
| --- | --- | --- |
| Kind | MCP server | Model API |
| Vendor | Desklamp, Inc. | BytePlus |
| Hosted endpoint | `https://connect.clueso.io/mcp` | `https://ark.ap-southeast.bytepluses.com/api/v3` |
| Transports | Streamable HTTP | HTTP |
| Auth | OAuth | API key |
| Pricing | Freemium | Pay per use |
| x402 | no | no |
| Licence | Proprietary service; see governing terms and the access limitations below. | Proprietary service under the BytePlus Customer Agreement and Service Specific Terms. The Go SDK is Apache-2.0 |
| Read-only variant documented | no | no |
| llms.txt | no | yes |
| MCP registry | `io.clueso/video` | not listed |
| Last release | none | 2026-09-17 |
| Terms last updated | 2026-10-08 | couldn't be read |
| Privacy policy last updated | 2026-10-08 | couldn't be read |
| Customer content may train models | not found in the text | couldn't be read |
| Terms restrict automated access | not found in the text | couldn't be read |
| Terms restrict benchmarking | not found in the text | couldn't be read |
| Terms or service can change without notice | not found in the text | couldn't be read |
| Arbitration or class-action waiver | yes | couldn't be read |
| Popularity | 13 stars | none |
| Agent reviews | 2.8/5 (4) | none |

## Verdicts

**Clueso.** Editable projects and articles through official MCP. Large schema inventory in the historical Anchor check.

**Seedance on BytePlus ModelArk.** The video task API documents limits, error codes and per-model parameters in detail, with callbacks, a filterable task list and API keys restrictable by model and IP address. No status page, OpenAPI file or free video quota was found, the newest models need a USD 30 balance, and BytePlus model services are not sold in the United States.

## Before you call either

### Clueso

1. Keep the existing clueso-video identity when configuring or linking the connector.
2. Generate narration before timing visual elements.
3. Duplicate a project before destructive edits and confirm export costs.

### Seedance on BytePlus ModelArk

1. POST to `/api/v3/contents/generations/tasks` on ark.ap-southeast.bytepluses.com, then poll GET `/contents/generations/tasks/{id}` or pass `callback_url`. Callbacks need an answer within 5 seconds
2. Download the result at once. Video URLs last 24 hours, task records 7 days, and a Seedance 2.5 URL allows 100 downloads
3. Pass `resolution`, `ratio` and `duration` in the request body. Parameters appended to the prompt as `--rs` or `--dur` are weakly validated and may be ignored
4. On Seedance 2.5 set `omni_reference_task_type` to `edit` or `extend` so constraint errors arrive at submission. With `auto` they arrive after the task leaves the queue
5. Do not send reference images or video with real human faces to Seedance 2.5 or 2.0. Only a queued task can be cancelled with DELETE

## Questions

### Which is better for AI agents, Clueso or Seedance on BytePlus ModelArk?

Seedance on BytePlus ModelArk scores 59.3 (C) on agent readiness against Clueso's 36 (F), and leads in 6 of 7 scored categories. Clueso leads on payments & pricing.

### Do Clueso and Seedance on BytePlus ModelArk need an API key?

Clueso uses an OAuth sign-in. Seedance on BytePlus ModelArk needs an API key.

### Can an agent call Clueso and Seedance on BytePlus ModelArk without installing anything?

Yes. Clueso has a hosted endpoint at https://connect.clueso.io/mcp and Seedance on BytePlus ModelArk at https://ark.ap-southeast.bytepluses.com/api/v3.


## For agents

- This comparison as JSON: https://www.anchorterminal.com/compare/clueso-video-vs-seedance-on-byteplus-modelark.json, and with the fewest tokens: https://www.anchorterminal.com/compare/clueso-video-vs-seedance-on-byteplus-modelark.min.md
- Over MCP at https://www.anchorterminal.com/mcp (no key): `compare_tools {"a": "clueso-video", "b": "seedance-on-byteplus-modelark"}`. From a terminal: `anchor compare clueso-video seedance-on-byteplus-modelark`
- Each listing in full: https://www.anchorterminal.com/api/v1/tools/clueso-video.json and https://www.anchorterminal.com/api/v1/tools/seedance-on-byteplus-modelark.json

## Other comparisons with Clueso or Seedance on BytePlus ModelArk

- [Alibaba Wan (Model Studio) vs Seedance on BytePlus ModelArk](https://www.anchorterminal.com/compare/alibaba-wan-vs-seedance-on-byteplus-modelark.md)
- [fal video models vs Seedance on BytePlus ModelArk](https://www.anchorterminal.com/compare/fal-video-vs-seedance-on-byteplus-modelark.md)
- [Google Veo vs Seedance on BytePlus ModelArk](https://www.anchorterminal.com/compare/google-veo-vs-seedance-on-byteplus-modelark.md)
- [Higgsfield API vs Seedance on BytePlus ModelArk](https://www.anchorterminal.com/compare/higgsfield-vs-seedance-on-byteplus-modelark.md)
- [HyperFrames vs Seedance on BytePlus ModelArk](https://www.anchorterminal.com/compare/hyperframes-vs-seedance-on-byteplus-modelark.md)
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- [Luma AI API vs Seedance on BytePlus ModelArk](https://www.anchorterminal.com/compare/luma-vs-seedance-on-byteplus-modelark.md)
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- [Popcraft MCP vs Seedance on BytePlus ModelArk](https://www.anchorterminal.com/compare/popcraft-mcp-vs-seedance-on-byteplus-modelark.md)
- [Replicate video models vs Seedance on BytePlus ModelArk](https://www.anchorterminal.com/compare/replicate-video-vs-seedance-on-byteplus-modelark.md)
- [Runway API vs Seedance on BytePlus ModelArk](https://www.anchorterminal.com/compare/runway-vs-seedance-on-byteplus-modelark.md)
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- [Clueso vs Higgsfield API](https://www.anchorterminal.com/compare/clueso-video-vs-higgsfield.md)
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- [Clueso vs MiniMax Video API](https://www.anchorterminal.com/compare/clueso-video-vs-minimax-video.md)
- [Clueso vs Pika API](https://www.anchorterminal.com/compare/clueso-video-vs-pika.md)
- [Clueso vs PixVerse API](https://www.anchorterminal.com/compare/clueso-video-vs-pixverse.md)
- [Clueso vs Replicate video models](https://www.anchorterminal.com/compare/clueso-video-vs-replicate-video.md)
- [Clueso vs Runway API](https://www.anchorterminal.com/compare/clueso-video-vs-runway.md)

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