io.github.bewoai/rast-creator-tools · v1.0.0 · marketing-and-seo
Rast Creator Tools is healthy: it completed an MCP handshake in 2643 ms and exposes 5 tools.
Short-form video tools: Reels/TikTok/Shorts safe zones, bitrate math, SRT checks, export settings.
Endpoint: https://rast-creator-tools-mcp.studio-c25.workers.dev/v1/mcp (streamable-http)
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| Users (last 30 days) | 0 |
| Handshake | Healthy |
| Auth needed | None |
| Tool count | 5 |
| Latency | 2643 ms |
| Last checked (UTC) | 2026-11-01T19:45:39.330Z |
| Checked (UTC) | Status | Latency | Error |
|---|---|---|---|
| 2026-11-01T19:45:39.330Z | Healthy | 2643 |
get_safe_zone | Returns the approximate areas of a vertical (9:16) video frame that the app interface covers on Instagram Reels, TikTok, YouTube Shorts or Instagram Stories: unsafe margins in pixels and percent, the safe rectangle for text, the position of the right-hand button column and short placement guidance. |
check_text_position | Checks whether a rectangular text box (caption, title or logo) on a vertical video frame stays inside the safe zone of Instagram Reels, TikTok, YouTube Shorts or Instagram Stories. Reports which interface element it overlaps (top bar, bottom caption area, right button column, edge margins, optionall |
calculate_bitrate | Calculates the file size of a video export from its duration and bitrate, or (when target_size_mb is given) the highest video bitrate that fits that size with a 2% safety margin. Without an explicit bitrate it uses the reference value for the platform, resolution and frame rate (YouTube and Vimeo re |
validate_srt | Checks pasted SRT or WebVTT subtitle text and lists problems per subtitle: overlapping or out-of-order timings, gaps shorter than the minimum frame gap, reading speed (characters per second), line length, line count, too short or too long durations, and broken characters from a wrong encoding (mojib |
export_settings | Returns recommended export settings for uploading a finished video to YouTube (SDR or HDR), Vimeo, Instagram Reels or TikTok, or for a ProRes archive master: container, codec, resolution, frame rate, bitrate, colour and audio, plus links to each platform's official spec page and a short step list th |