Pin to Pinterest from Gemini CLI
Gemini CLI can publish Pins on Pinterest through ClipSpeed. Add the ClipSpeed server with one command, sign in, and then ask Gemini CLI to publish Pins, pick the time, and apply Pinterest's settings, without leaving the terminal. Pinterest is coming next on ClipSpeed's rail; this page describes how it works and says so.
Keep a human in the loop: Gemini CLI shows the plan and asks before anything is public. Posting today: YouTube, TikTok, Instagram, X (Twitter) and LinkedIn.
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How to pin Pinterest from Gemini CLI
One command registers the server in Gemini CLI's settings. Start gemini, run /mcp auth clipspeed to sign in, and the tools are available. Connect Pinterest in ClipSpeed, then describe the post. Setup takes about a minute.
# One-time setup (OAuth, no API key)
gemini mcp add --transport http clipspeed https://api.clipspeed.ai/mcp
# Then ask Gemini CLI:
> Pin the recipe card to the Dinners board tomorrow at 8pm with a title and a link to the post
Gemini CLI: Preview — nothing booked yet. Pinterest — title ≤100. Book it?ClipSpeed has not yet run an end-to-end check inside Gemini CLI. The server is standard MCP over streamable HTTP, which Gemini CLI supports; the flags above are Gemini CLI's documented ones.
- Run gemini mcp add --transport http clipspeed https://api.clipspeed.ai/mcp.
- Start gemini and run /mcp. Authenticate clipspeed; approve the ClipSpeed sign-in in the browser.
- Ask it to list your channels.
- Connect Pinterest in the ClipSpeed app, or ask Gemini CLI for a connect link: it is private, valid for ten minutes, and Pinterest signs you in itself.
What can Gemini CLI do on Pinterest?
On Pinterest, Gemini CLI can publish image and video Pins with a title, description and link to a board. Every booking runs through the same rules as the ClipSpeed app.
Image and Video posts
Pinterest takes image and video through ClipSpeed. Video: MP4 or MOV; 4 seconds to 15 minutes on Pinterest. Image: JPG or PNG; 2:3 is the recommended Pin ratio.
500 characters, checked at booking
Pinterest's own arithmetic. Too long is refused with the real count, never trimmed at send time. Titles are required and cap at 100.
Exact time or refused
Name the minute and Gemini CLI books it, or you are told why not and offered the next open slot. A booked Pinterest post is never moved behind your back.
Preview before anything posts
preview: true runs the whole booking and writes nothing. Gemini CLI shows the plan, with each slot and the day's remaining cap, and books only on your yes.
Clips cut in the same session
Submit a video or stream link, get captioned 9:16 clips with a viral score, and post the best as native video on Pinterest. No download, no re-upload.
Pacing and numbers
Planned: Image posts on Pinterest are at least 60 minutes apart, up to 4 a day. Video on Pinterest is at least 4 hours apart, up to 4 a day under your plan. After a post goes out, Gemini CLI can read back views and engagement where Pinterest provides them.
How does Gemini CLI post to Pinterest through ClipSpeed?
You describe what you want in plain language and Gemini CLI makes the ClipSpeed calls. A typical conversation has three beats.
Find your Pinterest channel
Ask Gemini CLI whether Pinterest is connected. It calls list_channels and reads platform_settings, so it also knows what Pinterest accepts and the limits before you write a word.
Compose within the rules
Describe the post. Gemini CLI drafts within Pinterest's limits; mention a clip or a file and it attaches it.
Schedule or publish
Name a time, or say now. The slot is booked exactly or refused with the next open one, and the reply carries the id you can cancel or edit by.
Pinterest settings reference
These are the schedule_post fields that apply to Pinterest. Mention any of them in plain language and Gemini CLI sets them; the server checks them at booking. Fields marked planned land with the Pinterest release.
| Field | Type | Required | What it does on Pinterest |
|---|---|---|---|
platforms | string[] | Yes | Include "pinterest". Up to ten platforms per call; each books its own slot. |
title | string | Yes | The Pin title, up to 100 characters. |
text | string | No | The description, up to 500 characters. |
board | string | Planned | The board the Pin is saved to. Lands with the Pinterest release. |
media_kind | image | video | No | Detected from the file when omitted. |
clip_id or media_url | string | One of the two | A ClipSpeed clip or a public link to an image or video. |
scheduled_at | ISO 8601 | No | Exact or refused with the next open slot. |
preview | boolean | No | Plan only. |
Common Pinterest configurations
Ask Gemini CLI for any of these and it applies the matching settings.
Image Pin to a board
Video Pin from a clip
Generated Pin image
Week of Pins, previewed
Example prompts for Pinterest in Gemini CLI
Type these into the terminal, or pass one to terminal in a script. Gemini CLI calls ClipSpeed and confirms before publishing.
Pin Pinterest with a scheduled time
Pin the recipe card to the Dinners board tomorrow at 8pm with a title and a link to the post. Keep the text under 500 characters. Preview first.
Cut the clips, then post the best
Clip this link, keep the top three by viral score, and schedule them to Pinterest at 11am, 3pm and 7pm tomorrow with titles written from each hook. Show me the plan before booking.
From a script with Gemini CLI
gemini -p "Summarise the changes since the last git tag as one Pinterest post under 500 characters with a title. Schedule it via ClipSpeed for today at 10am; preview first and book if nothing is refused."
Pinterest limits and gotchas to know
Pinterest enforces a few rules that Gemini CLI and ClipSpeed respect automatically, but knowing them helps you phrase requests.
- A title is required and capped at 100 characters; the description is capped at 500. Over either is refused at booking.
- Pins want 2:3 vertical images. A 9:16 clip works as a video Pin; a landscape image is accepted but cropped in the feed.
- Pinterest takes images and video only. Text-only requests are refused with a message naming what Pinterest accepts.
- Pinterest is the next rail. Until it posts, bookings are refused plainly and the badge says Coming soon.
- Planned pacing: four image Pins a day an hour apart, video Pins four hours apart.
| Rule | |
|---|---|
| Accepts | Image, Video |
| Text limit | 500 characters |
| Title | 100 characters, required |
| Links in the caption | A destination link is a separate field on a Pin, kept and clickable |
| Pacing | Planned: Image posts on Pinterest are at least 60 minutes apart, up to 4 a day. Video on Pinterest is at least 4 hours apart, up to 4 a day under your plan. |
| Formats | Image: JPG or PNG; 2:3 is the recommended Pin ratio. Video: MP4 or MOV; 4 seconds to 15 minutes on Pinterest. Aspect: 2:3 vertical |
| Status | Coming next on ClipSpeed's rail; bookings are refused with a plain message until then |
What Postiz-style schedulers cannot do
Cut the clips first
Gemini CLI does not need finished video to start. Hand it a YouTube link, a podcast, a stream VOD or a local export. ClipSpeed finds the moments, cuts them to 9:16 with word-by-word captions, scores each one 0 to 100 for shareability, and returns them in the same conversation. Gemini CLI picks by score, writes the caption from the transcript, and books the clips on Pinterest. Three tool calls, one approval, no download and no re-upload.
- Clips arrive with a title written from the hook, a transcript and a viral score, so the agent can choose and caption without watching the footage.
- Live streams can be clipped while they are still on air; the agent books the highlights for the next morning before the stream ends.
- Every clip is already hosted, so
schedule_posttakes its id directly. Nothing moves through your laptop.
submit_to_clipspeedPaste the link. ClipSpeed starts the job and returns a project id.check_clipsPoll with the project id. Back come the finished 9:16 clips with titles, transcripts, viral scores and preview links.schedule_postPass the clip id, the platforms, a caption and a time. Gemini CLI shows the plan with preview: true, you say yes, it books.generate_image or generate_videoDescribe the shot. ClipSpeed runs it on the model that fits (Seedance, Kling, Veo, Nano Banana Pro, GPT Image and others) and quotes the credits first.wait_for_generationReturns the hosted result link and a preview the agent can show you.schedule_post with media_urlThe result link goes straight into the booking on Pinterest. The caption, the time and the file are approved together.The other half nobody else has
Generate the image or video, then post it
A product shot for Instagram, a 16:9 announcement graphic for X, a six-second opener before a clip: Gemini CLI can make an image or a short video with ClipSpeed's image and video models and book the result in the same reply. There is no separate design tool, no export, no upload page. The generated file is hosted, so media_url is the only thing the booking needs.
- The price in credits is quoted before anything renders, within the per-generation and daily caps you set in Settings.
- Results are previewed in the conversation, so you approve the picture and the post at once.
- Images post as JPG, PNG or WebP up to 25 MB; video posts as MP4, MOV or WebM up to 1 GB.
What is Gemini CLI?
Gemini CLI is Google's open-source terminal agent built on the Gemini models. It reads your project, runs commands and connects to MCP servers over HTTP. With ClipSpeed registered, it can clip a video, generate media and schedule posts from a terminal session or from a script.
How ClipSpeed works with Gemini CLI
- gemini mcp add writes the server into ~/.gemini/settings.json
- Gemini CLI discovers the tools at start and reads
platform_settingsbefore composing schedule_postis exact or refused with the next open slotpreview: truefor a dry rungemini -pfor unattended runs
Gemini CLI vs Claude Code vs Codex: Gemini CLI (terminal), Claude Code (terminal), Codex (terminal). This page is about Gemini CLI; the Gemini CLI guide compares them.
{
"mcpServers": {
"clipspeed": {
"httpUrl": "https://api.clipspeed.ai/mcp"
// no browser? add:
// "headers": { "Authorization": "Bearer csai_live_..." }
}
}
}# What the agent reads at connect time (tool descriptions, abridged)
list_channels Connected platforms, what each accepts, limits, your time zone
connect_channel A private 10-minute link to connect one platform
platform_settings Limits, title rules, link handling, pacing per platform
schedule_post clip_id | text | media_url → platforms[], scheduled_at, preview
list_scheduled_posts Scheduled, sending, posted, failed — with post links
update_scheduled_post Edit copy while still scheduled (the time never moves)
cancel_scheduled_post Cancel; undoable 72 h in the app
post_analytics Views, likes, comments, shares where the platform gives them
submit_to_clipspeed Start clipping a video or stream link → projectId
check_clips Finished 9:16 clips with titles, transcripts, viral scores
generate_image / generate_video / wait_for_generation
# Pinterest: image/video · text 500 · title 100 requiredPin to Pinterest and other platforms from Gemini CLI
One request can book the same content to Pinterest and other channels, each keeping its own settings and its own slot. Every platform below has its own Gemini CLI guide.
Also works with
Pinterest and Gemini CLI: frequently asked questions
How do I pin to Pinterest from Gemini CLI?
Run gemini mcp add --transport http clipspeed https://api.clipspeed.ai/mcp. Start gemini and run /mcp. Authenticate clipspeed; approve the ClipSpeed sign-in in the browser. Connect Pinterest in ClipSpeed (or ask Gemini CLI for a connect link; it is private and valid for ten minutes), then describe the post in plain language. Gemini CLI reads the Pinterest rules, drafts within them, shows the plan and books on your yes. Pinterest is coming next; until the badge changes, the booking is refused with a plain message.
What can Gemini CLI post to Pinterest through ClipSpeed?
Publish image and video Pins with a title, description and link to a board. Pinterest takes image and video posts; a text-only request is refused with a message naming what it accepts. Text is limited to 500 characters. A title is required and is capped at 100 characters.
Which Pinterest settings can Gemini CLI control?
The fields in the settings reference above: title, text, board, media_kind, clip_id or media_url, scheduled_at, preview. Mention any of them in plain language ("unlisted", "tomorrow at 9", "preview first") and Gemini CLI sets the matching field before it books.
Do I need a Pinterest API key or developer account?
No. You connect Pinterest to ClipSpeed once through Pinterest's own sign-in, and Gemini CLI talks to ClipSpeed over OAuth. No Pinterest developer key, bearer token or password is pasted anywhere.
How many Pinterest posts a day can Gemini CLI schedule?
Planned: Image posts on Pinterest are at least 60 minutes apart, up to 4 a day. Video on Pinterest is at least 4 hours apart, up to 4 a day under your plan. When a time is taken, the booking is refused with the next open slot rather than moved. Ask for preview to see a day's plan and the remaining cap before anything is booked.
Can Gemini CLI post to Pinterest from a script or a cron job?
Yes. Gemini CLI's headless mode (terminal) runs one prompt and exits, and the ClipSpeed server registered on that machine does the booking. On a runner with no browser, authenticate with a ClipSpeed API key header. Keep preview on so the run reports a plan before it books.
Is posting to Pinterest from Gemini CLI different from Claude Code?
The booking is identical: the same rules, the same calendar, the same refusals. What differs is where you work. Gemini CLI: terminal; headless with gemini -p. Claude Code: terminal, verified end to end; claude -p.