Marketcells MCP server
Yes. Marketcells publishes an official MCP server at https://mcp.marketcells.io/mcp. It's hosted. We last checked it on 4 Nov 2026.
Official: documented on Marketcells's own site, at marketcells.io. Checked 4 Nov 2026. Maintained by Stuart Brameld.
Key facts
As of 4 Nov 2026, Marketcells's official MCP server scores 65/100 (provisional) on MartechDB's Agent Readiness Index (v1.1). It answered 12 of our 12 checks in the last 90 days.
How the Agent Readiness Index works · Wrong? Suggest a correction
Marketcells MCP server review
65/100
Marketcells's Marketcells MCP scores 65/100 on MartechDB's Agent Readiness Index: easy to connect an AI agent to, with a few gaps.
The good
Hosted by Marketcells: connect by URL, with nothing to install
Documented, with what it can do known
Answered 100% of our checks in the last 90 days
The bad
Nothing we've found.
Not checked yet: how you sign in; what agent access costs. Anything not checked scores nothing.
Official MCP server
Marketcells MCP
- Address
- https://mcp.marketcells.io/mcp
- Runs
- Hosted
- Sign-in
- Vendor docs
- Official MCP Registry
- Not listed
- How we know it's official
-
- Documented on Marketcells's own site, at marketcells.io.
- Documentation
- marketcells.io/ai-assistants/
- Tools
- Not known by name. It needs sign-in before it lists them, but Marketcells's documentation says what it can do.
- First seen
- 23 Oct 2026
- Last checked
-
Reachable ·
29 Oct 2026: reachable30 Oct 2026: reachable31 Oct 2026: reachable1 Nov 2026: reachable2 Nov 2026: reachable3 Nov 2026: reachable4 Nov 2026: reachable
- Uptime
- 100% · 12 of 12 checks reachable since 24 Oct 2026
What Marketcells MCP can do
The server needs sign-in before it lists its tools, and Marketcells's documentation doesn't name them, so this is what it says the server can do (read 4 Nov 2026). It may be out of date.
- Plan, write, schedule and publish posts to all your channels
- Read and answer comments and messages from one inbox
- Create tasks, change their status and log time
- Manage products, orders and customers in your shop
- Get channel, post, sales and website statistics in plain words
Connect your AI to Marketcells
Add the official Marketcells MCP server to Claude, ChatGPT or your editor.
Connect Marketcells MCP to Claude
Claude.ai and Claude Desktop
Open Customize, then Connectors.
Click +, then Add custom connector.
Name it Marketcells, paste the address below and click Add.
Connect Marketcells MCP to ChatGPT
Open Settings, then Apps, then Advanced settings.
Turn on Developer mode, then click Create.
Name it Marketcells and paste the address below.
ChatGPT usually only connects to servers with self-serve sign-in or none.
Connect Marketcells MCP to Cursor
Opens Cursor if it's installed. If nothing happens, use the JSON below.
Connect Marketcells MCP to VS Code
Opens VS Code if it's installed. Otherwise add the JSON settings from the Cursor tab to your .vscode/mcp.json.
Marketcells MCP server questions
Does Marketcells have an official MCP server?
Yes. Marketcells publishes its MCP server itself. Marketcells's own documentation describes it. MartechDB only lists servers a vendor publishes, never community copies.
What is the Marketcells MCP server URL?
The address is https://mcp.marketcells.io/mcp.
How do I connect Marketcells MCP to Claude, ChatGPT or Cursor?
In Claude, add https://mcp.marketcells.io/mcp as a custom connector (Customize, Connectors, Add custom connector). In Cursor, use the Add to Cursor link on MartechDB's page, or paste the JSON settings into your mcp.json. In Claude Code, run: claude mcp add --transport http marketcells https://mcp.marketcells.io/mcp
Is the Marketcells MCP server in the official MCP Registry?
No. Marketcells hasn't published it to the official MCP Registry.
Is the Marketcells MCP server working?
Yes. It answered our most recent check. We last checked it on 4 Nov 2026.
What are the alternatives to Marketcells's MCP server?
In Social media management, the most agent-friendly alternatives with an official MCP server are ContentStudio (100/100), SocialChamp (98/100), Buffer (95/100), Taplio (95/100) and Brandwise (95/100). Marketcells scores 65/100 on the same index.
Alternatives to Marketcells's MCP server
Vendors in Social media management with an official MCP server, the most agent-friendly first. Marketcells scores 65/100.
ContentStudio
contentstudio.io
SocialChamp
socialchamp.com
Buffer
buffer.com
Taplio
taplio.com
Brandwise
brandwise.ai
Change history
What we've seen change for Marketcells, newest first.
-
Marketcells: Added to MartechDB with Marketcells MCP
Use with AI
Connect your AI to MartechDB
Then ask it about Marketcells, or any of the 1,714 marketing tools with an official MCP server. Free, no sign-in.
Claude.ai and Claude Desktop
Open Customize, then Connectors.
Click +, then Add custom connector.
Name it MartechDB, paste the address below and click Add. There's no sign-in.
The free plan allows one custom connector. On Team and Enterprise plans, an owner adds the connector first.
Claude Code
Run this in your terminal:
ChatGPT
Open Settings, then Apps, then Advanced settings.
Turn on Developer mode, then click Create.
Name it MartechDB, paste the address below and choose No authentication.
Developer mode is on Plus and Pro plans, and on Business, Enterprise and Edu if an admin allows it.
API
The same data as JSON, with no sign-in. See the OpenAPI description for every endpoint and field.
CLI
Search the directory and print the command to connect a vendor's server, from your terminal. Needs Node 18 or later. View on npm
Show that your MCP server is verified
If you work at Marketcells, add this badge to your MCP docs or README. It's free, it's the same for every vendor, and it updates from our daily checks: it shows uptime while the server responds, and says so if it stops.
Something wrong or out of date? Suggest a correction or email us, and we'll check it against the evidence. Every correction we make is listed on Corrections.