Flipt MCP Server for LlamaIndexGive LlamaIndex instant access to 9 tools to Create Constraint, Create Distribution, Create Variant, and more
LlamaIndex specializes in data-aware AI agents that connect LLMs to structured and unstructured sources. Add Flipt as an MCP tool provider through Vinkius and your agents can query, analyze, and act on live data alongside your existing indexes.
Ask AI about this MCP Server for LlamaIndex
The Flipt MCP Server for LlamaIndex is a standout in the Developer Tools category — giving your AI agent 9 tools to work with, ready to go from day one.
Vinkius delivers Streamable HTTP and SSE to any MCP client
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 Flipt. "
"You have 9 tools available."
),
)
response = await agent.run(
"What tools are available in Flipt?"
)
print(response)
asyncio.run(main())
* 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 Flipt MCP Server
Connect your Flipt instance to any AI agent to orchestrate feature management and progressive delivery through natural conversation.
LlamaIndex agents combine Flipt tool responses with indexed documents for comprehensive, grounded answers. Connect 9 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
- Flag Management — List and inspect feature flags across different namespaces to understand your current feature states
- Targeting & Segments — Retrieve segments and create constraints to define specific user subsets for targeted rollouts
- Rollout Control — List rules and rollouts, and create distributions to manage percentage-based releases and canary deployments
- Variants — Create and manage flag variants to return different values based on evaluation logic
- Auth & Infrastructure — List authentication tokens and namespaces to understand your environment's structure and access levels
The Flipt MCP Server exposes 9 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 9 Flipt tools available for LlamaIndex
When LlamaIndex connects to Flipt through Vinkius, your AI agent gets direct access to every tool listed below — spanning feature-flags, rollouts, targeting, 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.
Create constraint on Flipt
Create a constraint for a segment
Create distribution on Flipt
Create a distribution for a rule
Create variant on Flipt
Create a new variant for a flag
List flags on Flipt
List flags in a namespace
List namespaces on Flipt
List all namespaces
List rollouts on Flipt
List rollouts for a flag
List rules on Flipt
List rules for a flag
List segments on Flipt
List segments in a namespace
List tokens on Flipt
List authentication tokens
Connect Flipt to LlamaIndex via MCP
Follow these steps to wire Flipt into LlamaIndex. The entire setup takes under two minutes — your credentials stay safe behind Vinkius.
Install dependencies
pip install llama-index-tools-mcp llama-index-llms-openaiReplace the token
[YOUR_TOKEN_HERE] with your Vinkius tokenRun the agent
agent.py and run: python agent.pyExplore tools
Why Use LlamaIndex with the Flipt MCP Server
LlamaIndex provides unique advantages when paired with Flipt through the Model Context Protocol.
Data-first architecture: LlamaIndex agents combine Flipt tool responses with indexed documents for comprehensive, grounded answers
Query pipeline framework lets you chain Flipt tool calls with transformations, filters, and re-rankers in a typed pipeline
Multi-source reasoning: agents can query Flipt, a vector store, and a SQL database in a single turn and synthesize results
Observability integrations show exactly what Flipt tools were called, what data was returned, and how it influenced the final answer
Flipt + LlamaIndex Use Cases
Practical scenarios where LlamaIndex combined with the Flipt MCP Server delivers measurable value.
Hybrid search: combine Flipt real-time data with embedded document indexes for answers that are both current and comprehensive
Data enrichment: query Flipt 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 Flipt for fresh data
Analytical workflows: chain Flipt queries with LlamaIndex's data connectors to build multi-source analytical reports
Example Prompts for Flipt in LlamaIndex
Ready-to-use prompts you can give your LlamaIndex agent to start working with Flipt immediately.
"List all namespaces in my Flipt instance."
"Show me all the feature flags in the 'default' namespace."
"Create a new variant called 'v2-test' for the 'header-experiment' flag in the 'default' namespace."
Troubleshooting Flipt MCP Server with LlamaIndex
Common issues when connecting Flipt to LlamaIndex through Vinkius, and how to resolve them.
BasicMCPClient not found
pip install llama-index-tools-mcpFlipt + LlamaIndex FAQ
Common questions about integrating Flipt MCP Server with LlamaIndex.
How does LlamaIndex connect to MCP servers?
Can I combine MCP tools with vector stores?
Does LlamaIndex support async MCP calls?
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