# EPO Open Patent Services MCP

> EPO Open Patent Services provides direct, AI-driven access to Europe and global patent data. Your agent instantly retrieves full bibliographic details, checks current legal statuses of patents, and searches published records from authoritative sources like EPO OPS.

## Overview
- **Category:** industry-titans
- **Price:** Free
- **Tags:** patent-search, intellectual-property, bibliographic-data, legal-status, innovation-tracking

## Description

Need to audit intellectual property or track competitive filings? This MCP connects your AI client directly to the European Patent Office's official database. Instead of logging into multiple patent portals and clicking through endless forms, you just talk to your agent. You ask a question—say, 'What is the legal standing of this specific invention?'—and it gets an instant answer. Your agent can pull metadata for thousands of published patents, verifying titles, applicants, and publication dates without you ever touching a web form. This capability transforms complex IP research into a simple conversation. By connecting through Vinkius, your AI client becomes a real-time patent consultant, handling everything from deep archival searches to monitoring the operational status of the data stream.

## Tools

### check_api_status
Verifies if the EPO Open Patent Services connection is currently working and operational.

### get_patent_bibliographic
Retrieves comprehensive metadata, such as titles and applicants, for a patent using its document ID.

### get_patent_legal_status
Checks the precise current legal standing of any given patent publication.

### search_epo_patents
Runs complex searches across the EPO database to find multiple published patents matching specific criteria.

## Prompt Examples

**Prompt:** 
```
Search for patents related to 'electric vehicles' using EPO OPS.
```

**Response:** 
```
I've retrieved several patents related to electric vehicles! Notable entries include innovations in battery management and charging infrastructure. Would you like the full bibliographic metadata or the legal status for any of these records?
```

**Prompt:** 
```
What is the legal status of patent 'EP1234567'?
```

**Response:** 
```
I've retrieved the legal status for EP1234567! It is currently identified as 'Granted' and was last updated on [Date]. I can assist you with the full history of administrative markers for this publication if you'd like.
```

**Prompt:** 
```
Get bibliographic details for Doc ID 'US20230000001'.
```

**Response:** 
```
I've retrieved the bibliographic metadata for US20230000001! It is a patent titled [Title] by applicant [Applicant]. I can provide the abstract and classification markers to help you identify it in your workflow.
```

## Capabilities

### Search for Published Patents
You can initiate broad searches across the entire EPO database to find relevant intellectual property filings.

### Check Patent Legal Status
The MCP verifies the current legal standing of any specific patent publication, telling you if rights are granted or pending.

### Retrieve Metadata by ID
You get all the core data—titles, applicants, dates—for a known patent using its unique document identifier.

### Monitor API Health
The agent checks the connection status to ensure your entire IP research workflow is operational and reliable.

## Use Cases

### Assessing Competitive Threat
An R&D lead needs to know what patents exist in the EV battery space. They ask their agent, 'Search for patents related to solid-state batteries.' The agent runs `search_epo_patents` and returns a list of potential competitors, which the lead can then analyze further.

### Due Diligence on Acquisition Target
A patent attorney needs quick legal certainty. They input a rival's document ID. The agent runs `get_patent_legal_status` and confirms if the IP is truly enforceable, providing crucial due diligence data.

### Archival Research
An IP analyst has an old document ID but needs modern context. They use `get_patent_bibliographic`, retrieving all associated metadata to classify it accurately for their corporate records.

### Ensuring Data Integrity
Before starting a massive project, the team lead asks the agent to run `check_api_status`. This verifies the connection is active, preventing wasted time and failed searches later in the day.

## Benefits

- You don't need to manually visit the EPO website. Your agent handles all searches, pulling metadata like titles and applicants directly into your chat interface using `search_epo_patents`.
- Stop guessing about patent validity. The `get_patent_legal_status` tool gives you an immediate answer on whether a filing is granted or still pending.
- Deep-dive classification becomes effortless. Need the full details for a specific ID? Use `get_patent_bibliographic` to grab titles, dates, and all necessary metadata in one go.
- When running competitive intelligence, your agent manages complex queries using `search_epo_patents`, letting you monitor entire technology sectors without writing complicated search syntax.
- You always know if the data source is reliable. The `check_api_status` tool confirms the service is active before you start a critical research session.

## How It Works

The bottom line is that you keep patent research fully within your natural language workflow, eliminating manual database navigation.

1. Subscribe to this MCP in Vinkius, then enter your specific EPO Consumer Key and Secret.
2. Connect the service credentials to your preferred AI client (like Cursor or Claude).
3. Tell your agent what you need—for example, 'Find all patents related to battery storage.' The agent executes the necessary commands and returns the structured data.

## Frequently Asked Questions

**How do I use the EPO Open Patent Services MCP to search for patents?**
Use `search_epo_patents` and provide the agent with clear keywords, technology areas, or document types. The tool executes a targeted query across the entire database.

**What is the difference between bibliographic and legal status using this MCP?**
Bibliographic data (`get_patent_bibliographic`) gives you factual details about the patent (who, what, when). Legal status (`get_patent_legal_status`) tells you if those rights are currently enforceable.

**Does the EPO Open Patent Services MCP require me to input credentials?**
Yes. You must subscribe and provide your specific consumer key and secret for the agent to authenticate with the authoritative source.

**Can I check if the patent search connection is working before a big project?**
Absolutely. Run `check_api_status` first. This quickly confirms that all services are online and ready for your research workflow.