EPO Open Patent Services MCP Server for LlamaIndex 4 tools — connect in under 2 minutes
LlamaIndex specializes in data-aware AI agents that connect LLMs to structured and unstructured sources. Add EPO Open Patent Services 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 EPO Open Patent Services. "
"You have 4 tools available."
),
)
response = await agent.run(
"What tools are available in EPO Open Patent Services?"
)
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 EPO Open Patent Services MCP Server
Empower your AI agent to orchestrate your entire intellectual property research and patent auditing workflow with EPO Open Patent Services (OPS), the authoritative source for European and global patent data. By connecting the EPO OPS API to your agent, you transform complex patent searches into a natural conversation. Your agent can instantly retrieve bibliographic metadata, audit legal statuses, and identify applicants without you ever touching a patent portal. Whether you are conducting competitive intelligence or managing corporate IP constraints, your agent acts as a real-time patent consultant, ensuring your data is always verified and precise.
LlamaIndex agents combine EPO Open Patent Services tool responses with indexed documents for comprehensive, grounded answers. Connect 4 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
- Patent Auditing — Search for thousands of published patents and retrieve high-resolution metadata, including titles, applicants, and publication dates.
- Legal Oversight — Audit the current legal status of any patent publication to understand the administrative reach of IP rights instantly.
- Bibliographic Discovery — Query detailed bibliographic data for specific Doc IDs to assist in deep-dive archival classification.
- Data Intelligence — Retrieve unique patent identifiers and applicant information to maintain strict organizational control over IP data.
- Operational Monitoring — Check API status to ensure your patent research workflow is always operational.
The EPO Open Patent Services MCP Server exposes 4 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 EPO Open Patent Services to LlamaIndex via MCP
Follow these steps to integrate the EPO Open Patent Services 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 4 tools from EPO Open Patent Services
Why Use LlamaIndex with the EPO Open Patent Services MCP Server
LlamaIndex provides unique advantages when paired with EPO Open Patent Services through the Model Context Protocol.
Data-first architecture: LlamaIndex agents combine EPO Open Patent Services tool responses with indexed documents for comprehensive, grounded answers
Query pipeline framework lets you chain EPO Open Patent Services tool calls with transformations, filters, and re-rankers in a typed pipeline
Multi-source reasoning: agents can query EPO Open Patent Services, a vector store, and a SQL database in a single turn and synthesize results
Observability integrations show exactly what EPO Open Patent Services tools were called, what data was returned, and how it influenced the final answer
EPO Open Patent Services + LlamaIndex Use Cases
Practical scenarios where LlamaIndex combined with the EPO Open Patent Services MCP Server delivers measurable value.
Hybrid search: combine EPO Open Patent Services real-time data with embedded document indexes for answers that are both current and comprehensive
Data enrichment: query EPO Open Patent Services 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 EPO Open Patent Services for fresh data
Analytical workflows: chain EPO Open Patent Services queries with LlamaIndex's data connectors to build multi-source analytical reports
EPO Open Patent Services MCP Tools for LlamaIndex (4)
These 4 tools become available when you connect EPO Open Patent Services to LlamaIndex via MCP:
check_api_status
Check if the EPO Open Patent Services are operational
get_patent_bibliographic
Get full bibliographic metadata for a specific patent by Doc ID
get_patent_legal_status
Check the current legal status of a patent publication
search_epo_patents
Search for published patents in the EPO database
Example Prompts for EPO Open Patent Services in LlamaIndex
Ready-to-use prompts you can give your LlamaIndex agent to start working with EPO Open Patent Services immediately.
"Search for patents related to 'electric vehicles' using EPO OPS."
"What is the legal status of patent 'EP1234567'?"
"Get bibliographic details for Doc ID 'US20230000001'."
Troubleshooting EPO Open Patent Services MCP Server with LlamaIndex
Common issues when connecting EPO Open Patent Services to LlamaIndex through the Vinkius, and how to resolve them.
BasicMCPClient not found
pip install llama-index-tools-mcpEPO Open Patent Services + LlamaIndex FAQ
Common questions about integrating EPO Open Patent Services 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 EPO Open Patent Services with your favorite client
Step-by-step setup guides for every MCP-compatible client and framework:
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TypeScript toolkit for building AI-powered web applications.
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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 EPO Open Patent Services to LlamaIndex
Get your token, paste the configuration, and start using 4 tools in under 2 minutes. No API key management needed.