Do I need an API key to use this World Time server?

No. This server uses the World Time API, which is a public keyless micro-service. You can start using it immediately without any manual configuration or signup processes.

Can I check the time based on my current location?

Yes. Using the `get_current_time` tool with the parameter 'ip', your agent will automatically infer your location from the network IP address and return the correct local time and timezone details.

How do I find the correct string for a specific timezone?

You can use the `list_available_timezones` tool. It will return a complete list of valid IANA timezone identifiers (like 'Asia/Tokyo' or 'Australia/Sydney') supported by the service.

World Time (Keyless) MCP Server for LlamaIndex 2 tools — connect in under 2 minutes

Name: World Time (Keyless)
Availability: InStock
Author: Vinkius

docs.llamaindex.ai/en/stable/module_guides/tools/mcp

Built by Vinkius GDPR 2 Tools Framework

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

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ASK AI ABOUT THIS MCP SERVER

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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 World Time (Keyless). "
            "You have 2 tools available."
        ),
    )

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

asyncio.run(main())

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About World Time (Keyless) MCP Server

Connect to the World Time API and empower your AI agent with precise, synchronized time data through natural conversation. This server provides micro-service level access to atomic time across all IANA timezone regions without requiring any manual signups or complex API keys.

LlamaIndex agents combine World Time (Keyless) tool responses with indexed documents for comprehensive, grounded answers. Connect 2 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

Precise Synchronization — Retrieve the exact current time for any valid IANA region (e.g., 'Europe/London' or 'America/New_York') with millisecond precision
Offset Discovery — Verify the current UTC offset and check whether a specific location is currently observing Daylight Saving Time (DST)
Timezone Browsing — List all supported timezone strings to ensure you are using the correct identifier for your requests
IP-Based Inference — Automatically retrieve the current local time based on the inferred location of the network IP address
Standardized Data — Access high-quality JSON responses including Unix timestamps, day of year, and week number for scheduling purposes
Global Coverage — Get reliable time data for any part of the world, from major cities to remote islands

The World Time (Keyless) MCP Server exposes 2 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 World Time (Keyless) to LlamaIndex via MCP

Follow these steps to integrate the World Time (Keyless) MCP Server with LlamaIndex.

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 2 tools from World Time (Keyless)

Why Use LlamaIndex with the World Time (Keyless) MCP Server

LlamaIndex provides unique advantages when paired with World Time (Keyless) through the Model Context Protocol.

Data-first architecture: LlamaIndex agents combine World Time (Keyless) tool responses with indexed documents for comprehensive, grounded answers

Query pipeline framework lets you chain World Time (Keyless) tool calls with transformations, filters, and re-rankers in a typed pipeline

Multi-source reasoning: agents can query World Time (Keyless), a vector store, and a SQL database in a single turn and synthesize results

Observability integrations show exactly what World Time (Keyless) tools were called, what data was returned, and how it influenced the final answer

World Time (Keyless) + LlamaIndex Use Cases

Practical scenarios where LlamaIndex combined with the World Time (Keyless) MCP Server delivers measurable value.

Hybrid search: combine World Time (Keyless) real-time data with embedded document indexes for answers that are both current and comprehensive

Data enrichment: query World Time (Keyless) 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 World Time (Keyless) for fresh data

Analytical workflows: chain World Time (Keyless) queries with LlamaIndex's data connectors to build multi-source analytical reports

World Time (Keyless) MCP Tools for LlamaIndex (2)

These 2 tools become available when you connect World Time (Keyless) to LlamaIndex via MCP:

get_current_time

You can provide a timezone string (e.g. "America/Sao_Paulo") or use "ip" to infer from the network. Retrieves the exact current atomic time, UTC offset, and DST state for a specified timezone

list_available_timezones

Lists all valid timezone regions (e.g. Europe/London) supported by the World Time API

Example Prompts for World Time (Keyless) in LlamaIndex

Ready-to-use prompts you can give your LlamaIndex agent to start working with World Time (Keyless) immediately.

"What time is it in Tokyo right now?"

"Check the current time based on my IP."

"Is London currently in Daylight Saving Time?"

Troubleshooting World Time (Keyless) MCP Server with LlamaIndex

Common issues when connecting World Time (Keyless) to LlamaIndex through the Vinkius, and how to resolve them.

BasicMCPClient not found

Install: pip install llama-index-tools-mcp

World Time (Keyless) + LlamaIndex FAQ

Common questions about integrating World Time (Keyless) 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 World Time (Keyless) tools and vector store indexes in the same turn, combining real-time and embedded data for grounded responses.