Statsig MCP Server for LlamaIndexGive LlamaIndex instant access to 12 tools to Check Gate, Create Dynamic Config, Create Gate, and more

Name: Statsig
Price: 29 USD
Availability: InStock
Rating: 0.2 (1 reviews)
Author: Vinkius

GDPR Free for Subscribers

LlamaIndex specializes in data-aware AI agents that connect LLMs to structured and unstructured sources. Add Statsig as an MCP tool provider through Vinkius and your agents can query, analyze, and act on live data alongside your existing indexes.

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The Statsig MCP Server for LlamaIndex is a standout in the Developer Tools category — giving your AI agent 12 tools to work with, ready to go from day one.

Built for AI Agents by Vinkius

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python

import asyncio
from llama_index.tools.mcp import BasicMCPClient, McpToolSpec
from llama_index.core.agent.workflow import FunctionAgent
from llama_index.llms.openai import OpenAI

async def main():
    # Your Vinkius token. get it at cloud.vinkius.com
    mcp_client = BasicMCPClient("https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp")
    mcp_tool_spec = McpToolSpec(client=mcp_client)
    tools = await mcp_tool_spec.to_tool_list_async()

    agent = FunctionAgent(
        tools=tools,
        llm=OpenAI(model="gpt-4o"),
        system_prompt=(
            "You are an assistant with access to Statsig. "
            "You have 12 tools available."
        ),
    )

    response = await agent.run(
        "What tools are available in Statsig?"
    )
    print(response)

asyncio.run(main())

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About Statsig MCP Server

Connect your Statsig project to any AI agent to manage feature rollouts and product experiments through natural conversation.

LlamaIndex agents combine Statsig tool responses with indexed documents for comprehensive, grounded answers. Connect 12 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.

What you can do

Feature Gates — Evaluate if a feature is enabled for a specific user or list all project gates
Dynamic Configs — Fetch JSON configurations and experiments to control app behavior without code changes
Event Logging — Log custom events for real-time analytics and metric calculation
Gate Management — Create, update, or delete feature gates directly via the Console API
Layer Inspection — Evaluate layers and retrieve parameter values for specific users

The Statsig MCP Server exposes 12 tools through the Vinkius. Connect it to LlamaIndex in under two minutes — credentials fully managed, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.

All 12 Statsig tools available for LlamaIndex

When LlamaIndex connects to Statsig through Vinkius, your AI agent gets direct access to every tool listed below — spanning feature-flags, ab-testing, product-experimentation, and more. Every call runs in a secure, isolated environment with full audit visibility. Beyond a simple connection, you get real-time monitoring of agent activity, enterprise governance, and optimized token usage.

check

Check gate on Statsig

Requires STATSIG_SERVER_SECRET_KEY. Evaluates one or more feature gates for a user

create

Create dynamic config on Statsig

Requires STATSIG_CONSOLE_API_KEY. Create a new dynamic config

create

Create gate on Statsig

Requires STATSIG_CONSOLE_API_KEY. Create a new feature gate

delete

Delete gate on Statsig

Requires STATSIG_CONSOLE_API_KEY. Delete a feature gate

get

Get config on Statsig

Requires STATSIG_SERVER_SECRET_KEY. Fetches configuration values for a dynamic config or experiment

get

Get dynamic config on Statsig

Requires STATSIG_CONSOLE_API_KEY. Read a specific dynamic config

get

Get gate on Statsig

Requires STATSIG_CONSOLE_API_KEY. Read a specific feature gate

get

Get layer on Statsig

Requires STATSIG_SERVER_SECRET_KEY. Fetches parameter values from a layer

list

List dynamic configs on Statsig

Requires STATSIG_CONSOLE_API_KEY. List all dynamic configs in the project

list

List gates on Statsig

Requires STATSIG_CONSOLE_API_KEY. List all feature gates in the project

log

Log event on Statsig

Requires STATSIG_SERVER_SECRET_KEY. Logs custom events for analytics and metric calculation

update

Update gate on Statsig

Requires STATSIG_CONSOLE_API_KEY. Update an existing feature gate

Connect Statsig to LlamaIndex via MCP

Follow these steps to wire Statsig into LlamaIndex. The entire setup takes under two minutes — your credentials stay safe behind Vinkius.

Install dependencies

Run pip install llama-index-tools-mcp llama-index-llms-openai

Replace the token

Replace [YOUR_TOKEN_HERE] with your Vinkius token

Run the agent

Save to agent.py and run: python agent.py

Explore tools

The agent discovers 12 tools from Statsig

Why Use LlamaIndex with the Statsig MCP Server

LlamaIndex provides unique advantages when paired with Statsig through the Model Context Protocol.

Data-first architecture: LlamaIndex agents combine Statsig tool responses with indexed documents for comprehensive, grounded answers

Query pipeline framework lets you chain Statsig tool calls with transformations, filters, and re-rankers in a typed pipeline

Multi-source reasoning: agents can query Statsig, a vector store, and a SQL database in a single turn and synthesize results

Observability integrations show exactly what Statsig tools were called, what data was returned, and how it influenced the final answer

Statsig + LlamaIndex Use Cases

Practical scenarios where LlamaIndex combined with the Statsig MCP Server delivers measurable value.

Hybrid search: combine Statsig real-time data with embedded document indexes for answers that are both current and comprehensive

Data enrichment: query Statsig to augment indexed data with live information before generating user-facing responses

Knowledge base agents: build agents that maintain and update knowledge bases by periodically querying Statsig for fresh data

Analytical workflows: chain Statsig queries with LlamaIndex's data connectors to build multi-source analytical reports

Example Prompts for Statsig in LlamaIndex

Ready-to-use prompts you can give your LlamaIndex agent to start working with Statsig immediately.

"Check if the gate 'new_checkout_flow' is enabled for user 'user_99'."

"List all feature gates in my Statsig project."

"Create a new feature gate named 'mobile_redesign' with description 'Testing new UI'."

Troubleshooting Statsig MCP Server with LlamaIndex

Common issues when connecting Statsig to LlamaIndex through Vinkius, and how to resolve them.

BasicMCPClient not found

Install: pip install llama-index-tools-mcp

Statsig + LlamaIndex FAQ

Common questions about integrating Statsig MCP Server with LlamaIndex.

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 Statsig 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.

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