Google Analytics in LangChain

Connect Google Analytics to your LangChain agents via langchain-mcp-adapters. Three lines of Python give your agents real-time access to GA4 data — no custom API wrappers, no CSV imports.

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
    "ga4": {
        "transport": "http",
        "url": "https://api.safe-mcp.com/mcp"
    }
})

tools = await client.get_tools()
Zero data storage GDPR compliant Hosted in Germany Read-only access

Setup steps

  1. Install the adapter: pip install langchain-mcp-adapters
  2. Use MultiServerMCPClient with transport "http" and the Safe MCP URL shown above.
  3. Call await client.get_tools() to load the GA4 tools as native LangChain tools.
  4. Pass the tools to your agent. Authenticate via OAuth when the agent first calls a GA4 tool.

LangChain is the most widely used framework for building LLM-powered applications and agents in Python. With the langchain-mcp-adapters library, your LangChain agents can connect to any remote MCP server using Streamable HTTP or SSE transport — loading external tools as native LangChain tools with a single call. Safe MCP exposes the full GA4 API as MCP tools, so your agents can query real website traffic, campaign performance, and conversion data without any custom integration code.

Stop wasting time on manual analytics

Writing and maintaining a custom GA4 API wrapper for your agents
Safe MCP exposes GA4 as MCP tools — load them in three lines of Python
Agents working from stale CSV exports because live API access is complex
Agents query the GA4 API in real-time via MCP with no custom code
Hardcoding GA4 queries that can't adapt to natural-language requests
The agent decides which GA4 tools to call based on the user's question

What your agents can do

Give your LangChain agents real marketing intelligence.

Dynamic reporting

Agents generate on-demand performance reports from live GA4 data — no hardcoded queries, fully responsive to natural-language requests.

Campaign analysis

Breakdowns by channel with ROAS, cost efficiency, and budget reallocation suggestions.

Landing page insights

Find high-traffic pages with poor engagement. Get prioritized recommendations to improve conversion.

Funnel analysis

Visualize user journeys and identify where potential customers drop off. Optimize your conversion paths.

Try these agent tasks

Feed these as user messages to any LangChain agent with the GA4 MCP tools loaded.

Executive Summary

Write a 1-page exec summary of last week vs prior week. Include wins, risks, and next actions.

Paid Performance

Compare Meta vs Google Ads last 14 days: efficiency, conversion quality, budget suggestions.

Landing Pages

Which landing pages get the most sessions but underperform on engagement? Top 5 with fixes.

SEO Growth

Analyze organic sessions by landing page for the last 8 weeks. Which pages are growing fastest?

Funnel Drop-off

Show the checkout funnel from product page to purchase. Where is the biggest drop-off?

Property Audit

Audit this Google Analytics property: tracking gaps, suspicious drops, top growth opportunities.
Secure & Private

Full Access

€4.99 / month
Try free for 14 days
  • Unlimited Google Analytics queries
  • Works with ChatGPT, Claude & Copilot
  • Executive summaries & reports
  • Campaign & ROAS analysis
  • Statistical significance checks
  • Funnel analysis & drop-off insights
Get Started

FAQ

Does this change anything in Google Analytics?

No. Safe MCP uses read-only access. We cannot modify your analytics configuration or data.

What transport does langchain-mcp-adapters use?

The library supports stdio, http (Streamable HTTP), and sse transports. Safe MCP uses Streamable HTTP — set "transport": "http" in your client config.

Do you store my analytics data?

No. Queries are processed in real-time and results are immediately discarded. We only store encrypted OAuth tokens. See our Privacy Policy.

What happens after the free trial?

After 14 days, the subscription is €4.99/month. You can cancel anytime with two clicks — no questions asked.

Where is the service hosted?

All infrastructure runs in AWS Frankfurt (eu-central-1), Germany. Your data never leaves the EU.

What is an MCP Server?

Model Context Protocol (MCP) is the industry standard for integrating external data and tools with AI. It ensures you stay in control of your data.

How is my data encrypted?

OAuth tokens are encrypted at rest with AES-256. All connections between your LangChain app and Safe MCP use TLS 1.3.

Can I revoke access?

Yes. You can revoke Safe MCP's access to your Google Analytics account in one click from your account page. Tokens are invalidated immediately across all systems.

Ready to give your LangChain agents real analytics data?

pip install langchain-mcp-adapters. Point it at Safe MCP. Start building. 14 days free, no credit card required.

from langchain_mcp_adapters.client import MultiServerMCPClient

client = MultiServerMCPClient({
    "ga4": {
        "transport": "http",
        "url": "https://api.safe-mcp.com/mcp"
    }
})

tools = await client.get_tools()