SmitheryListed
siren
Siren is a remote MCP server for marketing. Show it the brand once. Then type `post this` in Cursor, Claude, ChatGPT, Codex, or Grok and Siren generates an on-brand image or film, writes the caption, and posts or schedules it to your connected X, LinkedIn, Instagram, TikTok, or YouTube. OAuth, no API keys. Plans start at $19 per month. MCP is Pro and up.
First seen 2 Oct 2026. Evidence as of 5 Oct 2026.
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Tools
No tool list captured yet
1
Source listings
Each with its own history
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Recorded changes
Since first seen
Tools
No tool list captured yet.
Change history
No changes since the first observation. The first snapshot is the baseline.
| Source | Listing | First seen | Last seen | Versions |
|---|---|---|---|---|
| Smithery | sirenai/siren | 2 Oct 2026 | 5 Oct 2026 | 1 |