How do I get an API Key for Formbricks?

You can generate a Personal API Key in your Formbricks dashboard under Settings > API Keys.

Can I see responses for a specific survey via the agent?

Yes, use the 'list_responses' tool and provide the surveyId parameter to retrieve all submissions for that specific survey.

What survey statuses are supported?

Formbricks surveys can be in 'draft', 'published', or 'closed' status. You can update these using the 'update_survey' tool.

Can I manage CRM contacts through the agent?

Yes! The 'list_contacts' and 'get_contact_details' tools allow you to access and oversee your community members/people database.

Formbricks MCP Server for LangChain 12 tools — connect in under 2 minutes

Name: Formbricks
Availability: InStock
Author: Vinkius

python.langchain.com/docs/integrations/tools/mcp

Built by Vinkius GDPR 12 Tools Framework

LangChain is the leading Python framework for composable LLM applications. Connect Formbricks through Vinkius and LangChain agents can call every tool natively. combine them with retrievers, memory, and output parsers for sophisticated AI pipelines.

Get MCP Server for AI Agents

ASK AI ABOUT THIS MCP SERVER

Open in ChatGPT Open in Claude Open in Perplexity

Vinkius supports streamable HTTP and SSE.

python

import asyncio
from langchain_mcp_adapters.client import MultiServerMCPClient
from langchain_openai import ChatOpenAI
from langgraph.prebuilt import create_react_agent

async def main():
    # Your Vinkius token. get it at cloud.vinkius.com
    async with MultiServerMCPClient({
        "formbricks": {
            "transport": "streamable_http",
            "url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp",
        }
    }) as client:
        tools = client.get_tools()
        agent = create_react_agent(
            ChatOpenAI(model="gpt-4o"),
            tools,
        )
        response = await agent.ainvoke({
            "messages": [{
                "role": "user",
                "content": "Using Formbricks, show me what tools are available.",
            }]
        })
        print(response["messages"][-1].content)

asyncio.run(main())

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* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure

About Formbricks MCP Server

Connect your Formbricks account to any AI agent to automate your survey management and customer experience workflows through the Model Context Protocol (MCP). Formbricks is the open-source alternative to Typeform and Qualtrics, designed to help you capture feedback at every stage of the user journey. This MCP server enables you to manage your surveys, retrieve responses, and organize contacts directly through natural conversation.

LangChain's ecosystem of 500+ components combines seamlessly with Formbricks through native MCP adapters. Connect 12 tools via Vinkius and use ReAct agents, Plan-and-Execute strategies, or custom agent architectures. with LangSmith tracing giving full visibility into every tool call, latency, and token cost.

Key Features

Survey Control — List all surveys in your environment, fetch detailed question metadata, and create or update surveys instantly.
Feedback Management — Retrieve real-time survey responses and fetch specific details for individual submissions to understand user sentiment.
Contact Oversight — Access your CRM contacts (People), search for specific members, and retrieve complete metadata profiles.
Categorization — List and manage organization tags to keep your surveys and feedback loops well-organized.
System Metadata — Fetch environment and product information to maintain full context of your Formbricks setup.
Operational Efficiency — Delete surveys or update statuses (draft/published) directly through simple AI commands.

The Formbricks MCP Server exposes 12 tools through the Vinkius. Connect it to LangChain in under two minutes — no API keys to rotate, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.

How to Connect Formbricks to LangChain via MCP

Follow these steps to integrate the Formbricks MCP Server with LangChain.

Install dependencies

Run pip install langchain langchain-mcp-adapters langgraph langchain-openai

Replace the token

Replace [YOUR_TOKEN_HERE] with your Vinkius token

Run the agent

Save the code and run python agent.py

Explore tools

The agent discovers 12 tools from Formbricks via MCP

Why Use LangChain with the Formbricks MCP Server

LangChain provides unique advantages when paired with Formbricks through the Model Context Protocol.

The largest ecosystem of integrations, chains, and agents. combine Formbricks MCP tools with 500+ LangChain components

Agent architecture supports ReAct, Plan-and-Execute, and custom strategies with full MCP tool access at every step

LangSmith tracing gives you complete visibility into tool calls, latencies, and token usage for production debugging

Memory and conversation persistence let agents maintain context across Formbricks queries for multi-turn workflows

Formbricks + LangChain Use Cases

Practical scenarios where LangChain combined with the Formbricks MCP Server delivers measurable value.

RAG with live data: combine Formbricks tool results with vector store retrievals for answers grounded in both real-time and historical data

Autonomous research agents: LangChain agents query Formbricks, synthesize findings, and generate comprehensive research reports

Multi-tool orchestration: chain Formbricks tools with web scrapers, databases, and calculators in a single agent run

Production monitoring: use LangSmith to trace every Formbricks tool call, measure latency, and optimize your agent's performance

Formbricks MCP Tools for LangChain (12)

These 12 tools become available when you connect Formbricks to LangChain via MCP:

create_survey

Create a new survey

delete_survey

Remove a survey

get_contact_details

Get contact metadata

get_environment_info

Get environment details

get_product_info

Get product details

get_response

Get response details

get_survey

Get survey details

list_contacts

List CRM contacts

list_responses

List survey responses

list_surveys

List all surveys

list_tags

List organization tags

update_survey

Update survey settings

Example Prompts for Formbricks in LangChain

Ready-to-use prompts you can give your LangChain agent to start working with Formbricks immediately.

"List all active surveys in my Formbricks account."

"Show me the last 5 responses for survey ID 'sur_abc123'."

"Find the contact profile for 'john.doe@example.com'."

Troubleshooting Formbricks MCP Server with LangChain

Common issues when connecting Formbricks to LangChain through the Vinkius, and how to resolve them.

MultiServerMCPClient not found

Install: pip install langchain-mcp-adapters

Formbricks + LangChain FAQ

Common questions about integrating Formbricks MCP Server with LangChain.

How does LangChain connect to MCP servers?

Use langchain-mcp-adapters to create an MCP client. LangChain discovers all tools and wraps them as native LangChain tools compatible with any agent type.

Which LangChain agent types work with MCP?

All agent types including ReAct, OpenAI Functions, and custom agents work with MCP tools. The tools appear as standard LangChain tools after the adapter wraps them.