Pin to Pinterest from Any MCP client
Any MCP client can publish Pins on Pinterest through ClipSpeed. Add the ClipSpeed connector, sign in, and then ask Any MCP client to publish Pins, pick the time, and apply Pinterest's settings, without leaving any client that speaks the Model Context Protocol. Pinterest is coming next on ClipSpeed's rail; this page describes how it works and says so.
Keep a human in the loop: Any MCP client 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 Any MCP client
Add the URL as an HTTP (streamable) MCP server. If the client can open a browser, sign in with OAuth. If it cannot, send an Authorization: Bearer header with a ClipSpeed API key. Connect Pinterest in ClipSpeed, then describe the post. Setup takes about a minute.
# One-time setup: your client's MCP settings
https://api.clipspeed.ai/mcp
# Then ask Any MCP client:
> Pin the recipe card to the Dinners board tomorrow at 8pm with a title and a link to the post
Any MCP client: Preview — nothing booked yet. Pinterest — title ≤100. Book it?The transport is streamable HTTP. There is nothing to install locally and nothing to update.
- Add https://api.clipspeed.ai/mcp as an HTTP MCP server in your client.
- Browser available: complete the ClipSpeed sign-in when the client opens it.
- No browser: generate a key under Account → API & Integrations and send Authorization: Bearer csai_live_… on every request.
- Connect Pinterest in the ClipSpeed app, or ask Any MCP client for a connect link: it is private, valid for ten minutes, and Pinterest signs you in itself.
Developer reference: the Any MCP client MCP page.
What can Any MCP client do on Pinterest?
On Pinterest, Any MCP client 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 Any MCP client 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. Any MCP client shows the plan, with each slot and the day's remaining cap, and books only on your yes.
Clips cut in the same chat
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, Any MCP client can read back views and engagement where Pinterest provides them.
How does Any MCP client post to Pinterest through ClipSpeed?
You describe what you want in plain language and Any MCP client makes the ClipSpeed calls. A typical conversation has three beats.
Find your Pinterest channel
Ask Any MCP client 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. Any MCP client 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 Any MCP client 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 Any MCP client 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 Any MCP client
Type these into any client that speaks the Model Context Protocol. Any MCP client 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.
Check and adjust the Pinterest calendar
What is scheduled on Pinterest this week? Cancel tomorrow's post and tell me the next open Pinterest slot on Friday.
Pinterest limits and gotchas to know
Pinterest enforces a few rules that Any MCP client 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
Any MCP client 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. Any MCP client 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. Any MCP client 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: Any MCP client 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 Any MCP client?
The ClipSpeed MCP server is a hosted Model Context Protocol server over streamable HTTP. Any client that can add an HTTP MCP server, from Claude and ChatGPT to a self-hosted agent, gets the same tools: list and connect channels, read platform rules, schedule and manage posts, read analytics, clip videos and generate images and video.
How ClipSpeed works with Any MCP client
- Streamable HTTP transport; tools are advertised at handshake
list_channels, connect_channel,platform_settings,schedule_post, list_scheduled_posts, update_scheduled_post, cancel_scheduled_post, post_analytics for schedulingsubmit_to_clipspeed,check_clipsand the live-clipping tools for clipping- generate_image, generate_video, wait_for_generation for creation
- Every booking runs through the same rules as the web app
Hosted MCP vs stdio package vs CLI: Hosted MCP server (api.clipspeed.ai), clipspeed-mcp (npm) (your machine, stdio), ClipSpeed CLI (your machine). This page is about Any MCP client; the Any MCP client guide compares them.
{
"mcpServers": {
"clipspeed": {
"url": "https://api.clipspeed.ai/mcp",
"headers": { "Authorization": "Bearer csai_live_..." } // omit for OAuth
}
}
}
# Prove the round trip without starting any work:
# call list_channels → your connected platforms and your time zone# 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 Any MCP client
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 Any MCP client guide.
Also works with
Pinterest and Any MCP client: frequently asked questions
How do I pin to Pinterest from Any MCP client?
Add https://api.clipspeed.ai/mcp as an HTTP MCP server in your client. Browser available: complete the ClipSpeed sign-in when the client opens it. Connect Pinterest in ClipSpeed (or ask Any MCP client for a connect link; it is private and valid for ten minutes), then describe the post in plain language. Any MCP client 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 Any MCP client 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 Any MCP client 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 Any MCP client 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 Any MCP client talks to ClipSpeed over OAuth. No Pinterest developer key, bearer token or password is pasted anywhere.
How many Pinterest posts a day can Any MCP client 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 posts go out to Pinterest while I am away?
Yes. Once booked, ClipSpeed publishes at the scheduled minute whether or not Any MCP client is open. For unattended runs that decide what to post, use a headless agent such as Claude Code or Codex with the same account.
Is posting to Pinterest from Any MCP client different from clipspeed-mcp (npm)?
The booking is identical: the same rules, the same calendar, the same refusals. What differs is where you work. Any MCP client: hosted at api.clipspeed.ai. clipspeed-mcp (npm): your machine, stdio, local process; clipping plus clip scheduling.