Bring User Feedback
to LlamaIndex
Learn how to connect Formbricks to LlamaIndex and start using 10 AI agent tools in minutes. Fully managed, enterprise secure, and ready to use without writing a single line of code.
What is the Formbricks MCP Server?
Connect your Formbricks environment to any AI agent and simplify your feedback collection and survey management through natural conversation.
What you can do
- Survey Control — List all surveys, check their status, and create or delete survey structures programmatically
- Response Management — Query results for any survey to analyze user feedback and submission data
- People Insights — List identified contacts and retrieve their metadata and custom attributes
- Workflow Monitoring — Inspect configured webhooks and action classes to understand your data flow
How it works
1. Subscribe to this server
2. Enter your Formbricks Personal API Key
3. Start managing your feedback resources from Claude, Cursor, or any MCP-compatible client
Built-in capabilities (10)
Create a new survey
Delete a survey
Get details for a specific person
Get details for a specific response
Get details for a specific survey
List action classes
List identified people
Optionally filter by a specific survey ID. List survey responses
List all surveys
List configured webhooks
Why LlamaIndex?
LlamaIndex agents combine Formbricks tool responses with indexed documents for comprehensive, grounded answers. Connect 10 tools through Vinkius and query live data alongside vector stores and SQL databases in a single turn. ideal for hybrid search, data enrichment, and analytical workflows.
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Data-first architecture: LlamaIndex agents combine Formbricks tool responses with indexed documents for comprehensive, grounded answers
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Query pipeline framework lets you chain Formbricks tool calls with transformations, filters, and re-rankers in a typed pipeline
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Multi-source reasoning: agents can query Formbricks, a vector store, and a SQL database in a single turn and synthesize results
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Observability integrations show exactly what Formbricks tools were called, what data was returned, and how it influenced the final answer
Formbricks in LlamaIndex
Formbricks and 3,400+ other MCP servers. One platform. One governance layer.
Teams that connect Formbricks to LlamaIndex through Vinkius don't need to source, host, or maintain individual MCP servers. Every tool call runs inside a hardened runtime with credential isolation, DLP, and a signed audit chain.
Raw MCP | Vinkius | |
|---|---|---|
| Server catalog | Find and host yourself | 3,400+ managed |
| Infrastructure | Self-hosted | Sandboxed V8 isolates |
| Credential handling | Plaintext in config | Vault + runtime injection |
| Data loss prevention | None | Configurable DLP policies |
| Kill switch | None | Global instant shutdown |
| Financial circuit breakers | None | Per-server limits + alerts |
| Audit trail | None | Ed25519 signed logs |
| SIEM log streaming | None | Splunk, Datadog, Webhook |
| Honeytokens | None | Canary alerts on leak |
| Custom domains | Not applicable | DNS challenge verified |
| GDPR compliance | Manual effort | Automated purge + export |
Why teams choose Vinkius for Formbricks in LlamaIndex
The Formbricks 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. All 10 tools execute in hardened sandboxes optimized for native MCP execution.
Your AI agents in LlamaIndex only access the data you authorize, with DLP that blocks sensitive information from ever reaching the model, kill switch for instant shutdown, and up to 60% token savings. Enterprise-grade infrastructure, zero maintenance.
* 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
How Vinkius secures
Formbricks for LlamaIndex
Every tool call from LlamaIndex to the Formbricks MCP Server is protected by DLP redaction, cryptographic audit chains, V8 sandbox isolation, kill switch, and financial circuit breakers.
Frequently asked questions
Can I list all my active surveys using my AI agent?
Yes! Use the list_surveys tool to retrieve a full list of surveys in your Formbricks environment.
How do I check responses for a specific survey?
Simply provide the Survey ID to the list_responses tool. Your agent will fetch all submissions associated with that survey.
Can I delete a survey using this agent?
Yes, use the delete_survey action and provide the unique Survey ID.
How does LlamaIndex connect to MCP servers?
Use the MCP client adapter to create a connection. LlamaIndex discovers all tools and wraps them as query engine tools compatible with any LlamaIndex agent.
Can I combine MCP tools with vector stores?
Yes. LlamaIndex agents can query Formbricks tools and vector store indexes in the same turn, combining real-time and embedded data for grounded responses.
Does LlamaIndex support async MCP calls?
Yes. LlamaIndex's async agent framework supports concurrent MCP tool calls for high-throughput data processing pipelines.
BasicMCPClient not found
Install: pip install llama-index-tools-mcp