# Using the Remote EU Regulations API
The EU Regulations MCP server is deployed at:
**https://eu-regulations-mcp.jeffreyrotz.workers.dev**
## Quick Start
All requests must include an `Origin` header with an allowed domain:
- `https://chatgpt.com`
- `https://chat.openai.com`
- `https://copilot-proxy.githubusercontent.com`
- `https://github.com`
## Available Endpoints
### 1. Health Check
```bash
curl https://eu-regulations-mcp.jeffreyrotz.workers.dev/health \
-H "Origin: https://chatgpt.com"
```
**Response:**
```json
{
"status": "healthy",
"server": "eu-regulations-mcp",
"version": "0.6.5",
"database": "connected",
"timestamp": "2026-01-29T10:15:00.000Z"
}
```
### 2. List Available Tools
```bash
curl https://eu-regulations-mcp.jeffreyrotz.workers.dev/tools \
-H "Origin: https://chatgpt.com"
```
**Response:** Array of 9 tools with their schemas
### 3. Execute Tools
```bash
curl https://eu-regulations-mcp.jeffreyrotz.workers.dev/api/tool \
-H "Origin: https://chatgpt.com" \
-H "Content-Type: application/json" \
-d '{
"tool": "search_regulations",
"params": {
"query": "incident reporting",
"limit": 5
}
}'
```
## ChatGPT Integration
### Option 1: Custom GPT
1. Go to https://chatgpt.com
2. Create a new GPT
3. Configure Actions:
- **Schema URL:** `https://eu-regulations-mcp.jeffreyrotz.workers.dev/tools`
- **Authentication:** None (public API)
- **Server URL:** `https://eu-regulations-mcp.jeffreyrotz.workers.dev`
4. Add this system prompt:
```
You are an EU regulations compliance assistant. Use the search_regulations
tool to find relevant articles, get_article to retrieve full text, and
check_applicability to determine which regulations apply to organizations.
```
### Option 2: ChatGPT Custom Actions
Add these actions to your ChatGPT workspace:
```yaml
openapi: 3.0.0
info:
title: EU Regulations API
version: 0.6.5
servers:
- url: https://eu-regulations-mcp.jeffreyrotz.workers.dev
paths:
/api/tool:
post:
operationId: executeTool
requestBody:
required: true
content:
application/json:
schema:
type: object
properties:
tool:
type: string
enum: [search_regulations, get_article, get_recital, list_regulations,
get_definitions, check_applicability, map_controls,
compare_requirements, get_evidence_requirements]
params:
type: object
responses:
'200':
description: Tool execution result
```
## GitHub Copilot Integration
### Using Copilot Chat
Ask Copilot to use the API:
```
@workspace Search EU regulations for "data breach notification" using
https://eu-regulations-mcp.jeffreyrotz.workers.dev/api/tool
```
### Using Copilot Extensions
Create a `.github/copilot-instructions.md`:
```markdown
# EU Regulations API
When asked about EU compliance or regulations, use:
https://eu-regulations-mcp.jeffreyrotz.workers.dev/api/tool
Example tools:
- search_regulations: Find articles by keyword
- get_article: Get full article text
- check_applicability: Determine which regulations apply
```
## Rate Limiting
- **Limit:** 100 requests per hour per IP
- **Headers:** All responses include rate limit info:
```
X-RateLimit-Limit: 100
X-RateLimit-Remaining: 95
X-RateLimit-Reset: 1738238400
```
## Error Codes
| Code | Meaning |
|------|---------|
| 400 | Bad Request - Invalid parameters |
| 403 | Forbidden - Invalid origin |
| 404 | Not Found - Invalid tool or endpoint |
| 413 | Payload Too Large - Request over 100KB |
| 429 | Too Many Requests - Rate limit exceeded |
| 500 | Internal Server Error |
| 503 | Service Unavailable - Database timeout |
## Example: Search and Retrieve
```bash
# 1. Search for articles
curl https://eu-regulations-mcp.jeffreyrotz.workers.dev/api/tool \
-H "Origin: https://chatgpt.com" \
-H "Content-Type: application/json" \
-d '{
"tool": "search_regulations",
"params": {"query": "GDPR data protection", "limit": 3}
}'
# 2. Get full article
curl https://eu-regulations-mcp.jeffreyrotz.workers.dev/api/tool \
-H "Origin: https://chatgpt.com" \
-H "Content-Type: application/json" \
-d '{
"tool": "get_article",
"params": {"regulation": "GDPR", "article": "17"}
}'
# 3. Check applicability
curl https://eu-regulations-mcp.jeffreyrotz.workers.dev/api/tool \
-H "Origin: https://chatgpt.com" \
-H "Content-Type: application/json" \
-d '{
"tool": "check_applicability",
"params": {"sector": "financial", "detail_level": "summary"}
}'
```
## Support
- **Issues:** https://github.com/ansvar-ai/eu-regulations-mcp/issues
- **Documentation:** https://github.com/ansvar-ai/eu-regulations-mcp
- **API Reference:** https://eu-regulations-mcp.jeffreyrotz.workers.dev/
