The short answer
An SEO MCP lets an AI assistant like Claude read your search and traffic data, so you can ask questions in plain words. There isn't one server for all of it. 4 of the 5 sources below have an official server from the company that owns the data, and 3 of those run only on your own computer.
Meta's is the easiest to connect. Google's two take a Google Cloud project. For Search Console we found no server from Google at all.
Which MCP server exists for each source?
Google Analytics (GA4) MCP
- Made by
- Runs on
- Your computer
- Can change things
- Read-only by default
- Works in web apps
- Only if you host it yourself
Python, a Google Cloud project with two APIs on, a gcloud sign-in, a config file.
Google Search Console MCP
- Made by
- Community projects
- Runs on
- Depends on the project
- Can change things
- Depends on the project
- Works in web apps
- Some hosted ones
We found no server published by Google. Open-source and paid ones exist; check who runs each one before you sign in with Google.
Google Ads MCP
- Made by
- Runs on
- Your computer
- Can change things
- Read-only
- Works in web apps
- Only if you host it yourself
Python, a Google Cloud project with Google Ads API access, an OAuth client or gcloud sign-in. Three tools; reports are written in Google's query language.
Meta Ads MCP
- Made by
- Meta
- Runs on
- Meta's servers
- Can change things
- Can create and edit ads
- Works in web apps
- Yes
Add the address mcp.facebook.com/ads to your AI app and sign in with Meta. The easiest of the five, and the only one here that can spend money.
Microsoft Clarity MCP
- Made by
- Microsoft
- Runs on
- Your computer
- Can change things
- Read-only
- Works in web apps
- No
Node.js and an API token from Clarity (Settings, Data Export). Three tools.
What should you check before you connect one?
- Who runs it. A server from the company that owns the data is the safe default. For anything else, read who gets your Google sign-in.
- Whether it can change things. A read-only server can't break an account. One that can edit ads can spend money, so read what the assistant plans to do before you approve it.
- Where it runs. A server on your computer works in desktop apps only. claude.ai and ChatGPT on the web need one on the internet.
- How much it adds to each conversation. Every tool comes with instructions the assistant reads first. Google's Analytics server adds about 58 KB in our test.
One server each, or one connector for all?
Separate servers give you the most reach into each source, and they're free. The cost is setup for each one, and an assistant that has to join the numbers itself: clicks from one tool, sessions from another, ad spend from a third, each counted a different way.
Harvv takes the other path. You connect each source once with a sign-in at harvv.com/mcp, and answers come with the period, the unit and what was not measured. It reads a fixed set of reports from each source, not every report. If you need a report it doesn't carry, use the official server for that source next to it.
How we checked this
- Each row was read from the company's own developer page or code repository on November 11, 2026. Follow the "Made by" link to see it.
- We installed and ran only the Google Analytics server ourselves. The other rows are what each company says about its server, not something we tested.
- "We found no server from Google" for Search Console means a search turned up none. It could change; we'll update this page when it does.