The Post Kit MCP server,
connected in one click.
Turn a topic into posts that fit each platform, short video scripts, and an animated launch clip. Connect the official Post Kit MCP server to Claude, ChatGPT, or Cursor through gate — one gateway URL, no config files, security-checked.
Free to start · No credit card · No hosting needed
Add Post Kit to your AI in one minute
Pick your client. Copy, paste, done — or let gate handle sign-ins and policies for you.
claude mcp add --transport http post-kit https://postkit.openkrill.app/mcpRun in your terminal, then restart Claude Code.
Post Kit · https://postkit.openkrill.app/mcp
What your AI can do with Post Kit
Real prompts you can type the moment it's connected — no setup, no docs to read.
“Use “draft_posts”: Use this when the user wants social posts written about a topic, such as "write posts about our new CLI for X, Bluesky and LinkedIn". Pass t.”
“Use “draft_video_script”: Use this when the user wants a script for a short vertical video, such as "write a 25-second TikTok and Reels script about our new app". Pas.”
“Use “localize_post”: Use this when the user wants a post they wrote adapted for readers in another country or language, such as "adapt this for a Japanese audien.”
“Use “launch_video”: Use this when the user wants a short launch video for their own product page, such as "make a launch video from https://example.com/". Pass.”
How secure is the Post Kit MCP server?
Every server in the gate directory has to pass the same four checks before your AI can touch it. Here's how Post Kit holds up.
Official endpoint
Operated by Post Kit (openkrill.app) at its documented MCP endpoint — not a third-party mirror or community re-host.
No sign-in needed
This server only exposes public data — no account and no credentials are involved when you connect.
Scanned before it goes live
gate checks every tool for prompt injection, hidden instructions, data-exfiltration hints, and over-broad permissions before the server is available through your gateway.
Watched for drift
If Post Kit adds or changes tools later, gate re-scans and alerts you — before your AI acts on the change.
Connected in three steps
Connect your gate
Add one gateway URL to Claude, ChatGPT, or any MCP client. One-time setup, about two minutes.
Pick Post Kit
Choose Post Kit in the gate directory. No sign-in needed.
Use it anywhere
Post Kit's tools are live in every AI client you've connected — with rules and logging built in.
Free to start · No credit card · No hosting needed
The actual tools Post Kit exposes
Fetched live from the official endpoint and re-checked daily by gate — not marketing copy.
draft_posts — Use this when the user wants social posts written about a topic, such as "write posts about our new CLI for X, Bluesky and LinkedIn". Pass t
draft_video_script — Use this when the user wants a script for a short vertical video, such as "write a 25-second TikTok and Reels script about our new app". Pas
localize_post — Use this when the user wants a post they wrote adapted for readers in another country or language, such as "adapt this for a Japanese audien
launch_video — Use this when the user wants a short launch video for their own product page, such as "make a launch video from https://example.com/". Pass
submit_feedback — Send feedback to the maintainers about a missing tool, broken links, a bug, or stale data. Use this to send feedback, a bug report or a feat
get_feedback_reply — Read the feedback reply for a ticket from submit_feedback. Use this to read the maintainers' reply to feedback you sent with submit_feedback
index_tools — LinkedIn recruiter jobs feedback broken links: search openkrill MCP tools by task. Use this to find a tool for recruiter search, LinkedIn ke
Who runs the Post Kit MCP server?
The Post Kit MCP server at a glance
https://postkit.openkrill.app/mcpQuestions, answered
Is there an official Post Kit MCP server?
Yes — Post Kit operates its own remote MCP server at postkit.openkrill.app. gate connects you to that official endpoint and adds security scanning, per-tool access rules, and an activity log on top.
How do I connect Post Kit to Claude or ChatGPT?
Add gate's gateway URL to your AI client once, then pick Post Kit in the directory. No account or sign-in is needed. From then on, Post Kit's tools are available in every client you've connected to gate.
Do I need to host anything?
No. Post Kit runs the server, and gate is fully managed. You just connect one URL — there's nothing to install, deploy, or maintain.
Is the Post Kit MCP server safe to connect?
It's the vendor's official endpoint, and gate scans its tools for prompt injection and hidden instructions before it goes live, re-checks it whenever it changes, and lets you allow, block, or require approval for every single tool.
Is it free?
Yes — you can get started with gate for free and connect Post Kit in minutes. No credit card required.
Connect more than just Post Kit
Every server below works through the same gateway URL — connect once, add tools anytime.
Squarespace DomainsDesignView →Set up Post Kit in: Claude · Claude Code · ChatGPT · Cursor · VS Code