Robly MCP Server for LlamaIndexGive LlamaIndex instant access to 12 tools to Add Contact, Check List Membership, Clear Sub List, and more
LlamaIndex specializes in data-aware AI agents that connect LLMs to structured and unstructured sources. Add Robly 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 App Connector for LlamaIndex
The Robly app connector for LlamaIndex is a standout in the Industry Titans category — giving your AI agent 12 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 Robly. "
"You have 12 tools available."
),
)
response = await agent.run(
"What tools are available in Robly?"
)
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 Robly MCP Server
Connect your Robly account to any AI agent and take full control of your email marketing orchestration and audience management through natural conversation. Robly provides a powerful platform for reaching your subscribers, and this integration allows you to retrieve contact metadata, manage subscriber lists, and monitor campaign performance directly from your chat interface.
LlamaIndex agents combine Robly 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
- Subscriber & List Orchestration — List, create, and organize subscriber lists programmatically to ensure your audience segments are always synchronized.
- Contact Lifecycle Management — Access and monitor your contact database and retrieve detailed profile metadata directly from the AI interface to keep your leads updated.
- Campaign Intelligence — Access available subscriber lists and monitor growth stats via natural language to drive better engagement.
- Membership & Unsubscribe Control — Manage contact unsubscribes and check membership status across multiple lists using simple AI commands.
- Operational Monitoring — Track system responses and manage list metadata to ensure your marketing stack is fully optimized.
The Robly MCP Server exposes 12 tools through the Vinkius. Connect it to LlamaIndex in under two minutes — no API keys to rotate, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.
All 12 Robly tools available for LlamaIndex
When LlamaIndex connects to Robly through Vinkius, your AI agent gets direct access to every tool listed below — spanning subscriber-management, campaign-analytics, list-segmentation, and more. Every call is secured with network, filesystem, subprocess, and code evaluation entitlements inside a sandboxed runtime. Beyond a simple connection, you get a full AI Gateway with real-time visibility into agent activity, enterprise governance, and optimized token usage.
Add contact to list
Check if email is in list
Clear list contacts
Create a new list
Delete a sub-list
List marketing contacts
List all sub-lists
List account webhooks
Rename a sub-list
Search contact by email
Unsubscribe a contact
Update contact details
Connect Robly to LlamaIndex via MCP
Follow these steps to wire Robly into LlamaIndex. The entire setup takes under two minutes — your credentials stay safe behind the 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 Robly MCP Server
LlamaIndex provides unique advantages when paired with Robly through the Model Context Protocol.
Data-first architecture: LlamaIndex agents combine Robly tool responses with indexed documents for comprehensive, grounded answers
Query pipeline framework lets you chain Robly tool calls with transformations, filters, and re-rankers in a typed pipeline
Multi-source reasoning: agents can query Robly, a vector store, and a SQL database in a single turn and synthesize results
Observability integrations show exactly what Robly tools were called, what data was returned, and how it influenced the final answer
Robly + LlamaIndex Use Cases
Practical scenarios where LlamaIndex combined with the Robly MCP Server delivers measurable value.
Hybrid search: combine Robly real-time data with embedded document indexes for answers that are both current and comprehensive
Data enrichment: query Robly 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 Robly for fresh data
Analytical workflows: chain Robly queries with LlamaIndex's data connectors to build multi-source analytical reports
Example Prompts for Robly in LlamaIndex
Ready-to-use prompts you can give your LlamaIndex agent to start working with Robly immediately.
"List all subscriber lists in my Robly account."
"Show me the performance analytics for all email campaigns sent this month."
"Create a new email campaign targeting subscribers who have not engaged in the last 30 days."
Troubleshooting Robly MCP Server with LlamaIndex
Common issues when connecting Robly to LlamaIndex through the Vinkius, and how to resolve them.
BasicMCPClient not found
pip install llama-index-tools-mcpRobly + LlamaIndex FAQ
Common questions about integrating Robly MCP Server with LlamaIndex.