Social media MCP server · Claude & ChatGPT
Your agent runs
your brand's social.
Add Chaviar to Claude or ChatGPT. Your assistant writes in your voice, makes on-brand images and schedules to every channel — you approve, Chaviar publishes.
Free to try with 3 images · £12/month to publish, unlimited channels
- ✓ get_brand — Oakmoss Ceramics
- ✓ get_calendar — 2 slots free
- ✓ render_image ×3 — 60 credits, 440 left
- ✓ create_post — 3 drafts · IG, FB, Threads
Instagram · Thu 6:30pm
Fresh out of the kiln: speckled oat, our new glaze for autumn. Every mug dipped by hand, every one a little different. In the shop from Thursday.
Awaiting your OK
How it works
- 01
Add Chaviar to your assistant
Paste one URL into Claude or ChatGPT and sign in. No code, no API keys to juggle.
- 02
It learns your brand
Chaviar reads your website once: voice, audience, palette, logo, photos. Your assistant gets all of it on every request.
- 03
Ask, approve, publish
"Plan this week around the new menu." It drafts, makes the images, and schedules to every channel once you say yes.
Your assistant plans. Chaviar does the craft.
The assistant decides what to post and why. Chaviar handles everything that is hard to get right: images that look like your brand, captions that fit each network, safe posting limits and publishing that just works.
get_brandVoice, positioning, palette, fonts, logo, rules — per platform.
get_inspirationYour own photos and best recent posts, ready to reuse.
render_imageOn-brand images with your logo and look built in.
upload_mediaDrop in a photo from your phone or a link.
create_postReview drafts for every connected channel at once.
schedule_postQueue to the calendar, inside safe posting limits.
get_calendarSee what is planned, including anything Chaviar autopilot made.
get_usageCredits left, so your agent asks before spending.
Safe by default
Agents are fast. Your accounts should stay healthy anyway.
- Per-channel limits. Hourly and daily caps well under each network's own, and at least 20 minutes between posts on a channel.
- No duplicates. The same caption or image to the same channel within 30 days is refused.
- On-brand images. Your logo, palette and look are applied for you; no made-up text baked into pictures.
- You stay in charge. Drafts wait for your OK, and you can pause publishing or disconnect any assistant in one click.
Simple pricing
Full price list →Free
£0
Brand tools, calendar and 3 images to try it. No publishing.
Connect
£12/month
One brand, unlimited channels, publishing on, and 500 credits a month — about 25 finished images.
Questions
Which assistants does it work with?
Claude (web, desktop and Claude Code) and ChatGPT with custom connectors. Anything that speaks MCP can connect — Cursor, VS Code and your own scripts can use an API key.
Which social networks?
Instagram, Facebook, Threads, X and Bluesky today, with LinkedIn coming soon. Connect as many as you like on one plan.
What is a credit?
One credit is one penny. A finished image is 20 credits, a quick draft image is 8. Posting is free on every network except X, which charges per post (3 credits, or 25 with a link). Every answer tells your assistant what it spent and what is left.
Can my assistant post something I did not approve?
Posts start as drafts you review in Chaviar or in the chat, and assistants are told to publish only after you say yes. If you want a hard guarantee, connect it as drafts-only (untick "Let it schedule and publish" when you connect) and approve every post yourself. Every publish is also checked against per-channel limits, duplicate detection and a 20-minute gap between posts on the same channel.
I already use Chaviar autopilot. Is this separate?
Same account, same brands, same connected channels and one calendar. Connect is its own monthly plan with its own credits (autopilot tokens and Connect credits are separate) — turn it on for any brand in one click.