Green Web Check MCP Server for LlamaIndex 1 tools — connect in under 2 minutes
LlamaIndex specializes in data-aware AI agents that connect LLMs to structured and unstructured sources. Add Green Web Check 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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Vinkius supports streamable HTTP and SSE.
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 Green Web Check. "
"You have 1 tools available."
),
)
response = await agent.run(
"What tools are available in Green Web Check?"
)
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 Green Web Check MCP Server
Equip your AI agent with environmental intelligence through the Green Web Foundation MCP server. This integration provides instant verification of a website's hosting infrastructure. Your agent can check if a specific domain is powered by renewable energy sources based on the world's largest open database of green hosting. Whether you are auditing corporate sustainability, choosing eco-friendly vendors, or researching the environmental impact of the internet, your agent acts as a dedicated sustainability consultant through natural conversation.
LlamaIndex agents combine Green Web Check tool responses with indexed documents for comprehensive, grounded answers. Connect 1 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
- Green Check — Verify if any website URL is hosted on a platform using renewable energy.
- Provider Insights — Identify the hosting organization and access their official sustainability records.
- Sustainability Auditing — Run checks across multiple domains to profile your digital supply chain's carbon footprint.
The Green Web Check MCP Server exposes 1 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 Green Web Check to LlamaIndex via MCP
Follow these steps to integrate the Green Web Check 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 1 tools from Green Web Check
Why Use LlamaIndex with the Green Web Check MCP Server
LlamaIndex provides unique advantages when paired with Green Web Check through the Model Context Protocol.
Data-first architecture: LlamaIndex agents combine Green Web Check tool responses with indexed documents for comprehensive, grounded answers
Query pipeline framework lets you chain Green Web Check tool calls with transformations, filters, and re-rankers in a typed pipeline
Multi-source reasoning: agents can query Green Web Check, a vector store, and a SQL database in a single turn and synthesize results
Observability integrations show exactly what Green Web Check tools were called, what data was returned, and how it influenced the final answer
Green Web Check + LlamaIndex Use Cases
Practical scenarios where LlamaIndex combined with the Green Web Check MCP Server delivers measurable value.
Hybrid search: combine Green Web Check real-time data with embedded document indexes for answers that are both current and comprehensive
Data enrichment: query Green Web Check 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 Green Web Check for fresh data
Analytical workflows: chain Green Web Check queries with LlamaIndex's data connectors to build multi-source analytical reports
Green Web Check MCP Tools for LlamaIndex (1)
These 1 tools become available when you connect Green Web Check to LlamaIndex via MCP:
check_green_hosting
Check if a website is hosted on green energy
Example Prompts for Green Web Check in LlamaIndex
Ready-to-use prompts you can give your LlamaIndex agent to start working with Green Web Check immediately.
"Check if 'vinkius.com' is hosted on green energy."
"Is the hosting for 'amazon.com' environmentally friendly?"
"Which company hosts 'wikipedia.org' and is it green?"
Troubleshooting Green Web Check MCP Server with LlamaIndex
Common issues when connecting Green Web Check to LlamaIndex through the Vinkius, and how to resolve them.
BasicMCPClient not found
pip install llama-index-tools-mcpGreen Web Check + LlamaIndex FAQ
Common questions about integrating Green Web Check 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?
Connect Green Web Check with your favorite client
Step-by-step setup guides for every MCP-compatible client and framework:
Anthropic's native desktop app for Claude with built-in MCP support.
AI-first code editor with integrated LLM-powered coding assistance.
GitHub Copilot in VS Code with Agent mode and MCP support.
Purpose-built IDE for agentic AI coding workflows.
Autonomous AI coding agent that runs inside VS Code.
Anthropic's agentic CLI for terminal-first development.
Python SDK for building production-grade OpenAI agent workflows.
Google's framework for building production AI agents.
Type-safe agent development for Python with first-class MCP support.
TypeScript toolkit for building AI-powered web applications.
TypeScript-native agent framework for modern web stacks.
Python framework for orchestrating collaborative AI agent crews.
Leading Python framework for composable LLM applications.
Data-aware AI agent framework for structured and unstructured sources.
Microsoft's framework for multi-agent collaborative conversations.
Connect Green Web Check to LlamaIndex
Get your token, paste the configuration, and start using 1 tools in under 2 minutes. No API key management needed.