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Truto Unified Calendar MCP Server for LlamaIndex 10 tools — connect in under 2 minutes

Built by Vinkius GDPR 10 Tools Framework

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

Vinkius supports streamable HTTP and SSE.

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 Truto Unified Calendar. "
            "You have 10 tools available."
        ),
    )

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

asyncio.run(main())
Truto Unified Calendar
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Stream every event to Splunk, Datadog, or your own webhook in real-time

* 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 Truto Unified Calendar MCP Server

Deploy the ultimate scheduling machine by linking your AI agent to Truto. Instead of building fragmented code for individual calendar APIs, Truto provides a normalized schema that controls Google Calendar, Outlook, and countless others underneath. Command your agent to list daily events, find free timeslots accurately, or write absolute meetings directly to the chosen provider without swapping logic loops.

LlamaIndex agents combine Truto Unified Calendar tool responses with indexed documents for comprehensive, grounded answers. Connect 10 tools through the 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

  • Unified Calendar Tracking — Check all connected calendars regardless of provider natively and list their available events continuously
  • Meeting Generation — Instruct your AI to generate or directly cancel/update specific events passing ISO-compliant timings directly to the root provider
  • Free/Busy Analysis — Demand explicit gaps inside your schedule bypassing complex metadata just extracting readable unavailable/available blocks
  • Integration Audit — Check the absolute status of all connected root provider connections (Integrations) to ensure nothing is decoupled abruptly
  • Event Forensics — Interrogate and extract any granular metadata embedded inside an event_id, including conferencing details and attendee lists

The Truto Unified Calendar MCP Server exposes 10 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.

How to Connect Truto Unified Calendar to LlamaIndex via MCP

Follow these steps to integrate the Truto Unified Calendar MCP Server with LlamaIndex.

01

Install dependencies

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

02

Replace the token

Replace [YOUR_TOKEN_HERE] with your Vinkius token

03

Run the agent

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

04

Explore tools

The agent discovers 10 tools from Truto Unified Calendar

Why Use LlamaIndex with the Truto Unified Calendar MCP Server

LlamaIndex provides unique advantages when paired with Truto Unified Calendar through the Model Context Protocol.

01

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

02

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

03

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

04

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

Truto Unified Calendar + LlamaIndex Use Cases

Practical scenarios where LlamaIndex combined with the Truto Unified Calendar MCP Server delivers measurable value.

01

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

02

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

03

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

04

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

Truto Unified Calendar MCP Tools for LlamaIndex (10)

These 10 tools become available when you connect Truto Unified Calendar to LlamaIndex via MCP:

01

create_event

Provide calendar_id, title, and start/end times in ISO format. Create a new event in a calendar via Truto. The event is written through to the underlying provider (Google/Outlook) in real-time. Provide calendar ID, title, and ISO 8601 start/end times

02

delete_event

This action is irreversible. Delete an event via Truto. The event is removed from both Truto and the underlying provider in real-time

03

get_calendar

Get details of a specific calendar via Truto by ID. Returns calendar name, provider, timezone, and metadata normalized to the Truto unified schema

04

get_event

Get full details of a specific event via Truto. Returns title, description, start/end times, attendees, location, organizer, recurrence, and provider-specific metadata

05

get_free_busy

Provide calendar_id and time range. Get free/busy data for a calendar via Truto within a date range. Returns time blocks as free or busy in the unified Truto format

06

list_calendars

List all calendars via Truto unified API. Truto provides a real-time, pass-through API that normalizes calendar data across Google Calendar, Outlook Calendar, and other providers into a consistent schema

07

list_connections

List all integrated accounts (connections) in Truto. Shows connected calendar providers, auth status, and account metadata

08

list_events

Provide the calendar_id. List all events from a calendar via Truto. Returns events in a unified format regardless of the underlying provider. Shows titles, times, attendees, locations, and conferencing info

09

update_event

Provide the event_id and a JSON updates object. Update an existing event via Truto. Provide a JSON object with fields to change. Changes pass through to the real provider in real-time

10

validate_connection

Validate a Truto integrated account connection. Checks credentials, permissions, and API accessibility. Returns validation status and any errors

Example Prompts for Truto Unified Calendar in LlamaIndex

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

01

"List all interconnected calendars belonging to this unified account."

02

"Search my events and get the specific details for event ID evt_7xkP."

Troubleshooting Truto Unified Calendar MCP Server with LlamaIndex

Common issues when connecting Truto Unified Calendar to LlamaIndex through the Vinkius, and how to resolve them.

01

BasicMCPClient not found

Install: pip install llama-index-tools-mcp

Truto Unified Calendar + LlamaIndex FAQ

Common questions about integrating Truto Unified Calendar MCP Server with LlamaIndex.

01

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.
02

Can I combine MCP tools with vector stores?

Yes. LlamaIndex agents can query Truto Unified Calendar tools and vector store indexes in the same turn, combining real-time and embedded data for grounded responses.
03

Does LlamaIndex support async MCP calls?

Yes. LlamaIndex's async agent framework supports concurrent MCP tool calls for high-throughput data processing pipelines.

Connect Truto Unified Calendar to LlamaIndex

Get your token, paste the configuration, and start using 10 tools in under 2 minutes. No API key management needed.