Add Seedance plugin

[acedatacloud-dev]

Summary

Add a separately searchable Seedance third-party Cursor plugin. It reuses the existing Ace Data Cloud hosted seedance MCP, a focused Agent skill, and the exact service logo from the Ace Data Cloud Seedance integration. The English and Chinese guides cover installation, service API key, permissions, one first-run prompt, task retrieval where applicable, result inspection, Credits, and troubleshooting.

Standalone source is reviewable at AceDataCloud/SeedanceCursor#1 and its exact commit AceDataCloud/SeedanceCursor@e6f7170. This is a tool plugin, not a Cursor chat-model provider.

Validation

• Official node scripts/validate-plugins.mjs: passed with this marketplace entry.

• git diff --check: passed. Logo SHA-256: 6a5b07c1d33d2910eb9fe1c8549874a004d13a0e75d9b30a7cfdc255c586a83d.

• Authenticated hosted MCP tools/list exposed seedance_generate_video and seedance_get_task; its live schema includes the first-run parameters. This is a read-only tool/schema check, not a claim of a new paid generation or a Cursor UI install.

• On 2026-10-12, an authenticated read-only task query against the hosted MCP returned a completed historical result and an HTTPS media URL. No new paid generation was submitted. This is direct MCP validation, not a Cursor Agent UI call or Marketplace installation.

Publication state

This PR is a formal submission. Review, merge, Marketplace listing and search, user installation, and a Cursor Agent call remain separate gates. Cursor 3.24.12 is signed in; this plugin's own UI installation and Agent call have not yet been verified. No credential is committed.

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Note

Low Risk
Additive third-party plugin packaging and docs; credentials stay user-configured and calls go to an external hosted MCP with no changes to Cursor auth or shared runtime code.

Overview
Adds a new Seedance integration to the official plugin marketplace so Cursor users can generate videos and poll tasks through Ace Data Cloud’s hosted MCP.

The PR registers seedance in .cursor-plugin/marketplace.json and the root README plugin table, and introduces third_party/seedance/ with manifest (ACEDATACLOUD_API_TOKEN), HTTP mcp.json to https://seedance.mcp.acedata.cloud/mcp, an Agent skill (seedance_generate_video / seedance_get_task), bilingual setup docs, and a copyable first-run prompt. No changes to existing plugins or core marketplace logic.

^{Reviewed by Cursor Bugbot for commit 632ab1a. Bugbot is set up for automated code reviews on this repo. Configure here.}

README attribution: the shared English/Chinese CTA links are tagged with opensource / referral / evergreen, with service/Cursor/language content values. Matching source documentation is proposed at AceDataCloud/SeedanceCursor#2. This is a documentation-only update; source merge, official indexing, public search/install and measured activation remain separate gates.

2026-10-14 base refresh

Rebased onto current official main ce649c03ac3b75b6ae80cbd15b7e2c536caedb5a. The catalog and root README retain all 102 upstream entries and their existing content, plus this plugin's original entry. The plugin directory tree remains byte-for-byte identical (e85f0eb16da4a771292b5178a3fc45fd3c9db879), including its HTTP MCP config, API token declaration, skill, and bilingual UTM links.

Validation for the published tree fc15eb2aa9d40c770e514a16b35eb2d3363937b5 at head 632ab1a87ed1284a687928ffeba9f4a47b65966a: node scripts/validate-plugins.mjs and git diff --check pass, and merge-tree with the pinned base is clean. GitHub updateRefs was used with an atomic beforeOid lease after the ordinary Git HTTPS transport timed out. This maintains the existing submission; Marketplace approval, installation, and host acceptance remain separate stages.

[cursor]

Cursor Bugbot has reviewed your changes using high effort and found 1 potential issue.

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^{Reviewed by Cursor Bugbot for commit 668531e. Configure here.}