interface-mapping.mdā¢10.8 kB
# Interface Mapping & Integration Guide
**Document Version**: 1.1
**Project Version**: 0.1.0
**Last Updated**: 2025-06-08
**Revision**: MCP Compliance Integration
**Status**: Phase 1 Revised - Ready for Phase 2
## šÆ Overview
This document provides comprehensive mapping of existing TypeScript interfaces to MCP (Model Context Protocol) primitives, enabling full compliance with Anthropic's official MCP specification for educational content servers.
## š MCP Primitive Mapping
### Core MCP Architecture Compliance
**Required MCP Primitives:**
- **Resources**: URI-based structured content with subscription support
- **Tools**: Executable functions invokable by LLMs with user consent
- **Prompts**: Pre-defined templates for guided interactions
### Interface to MCP Primitive Mapping
#### 1. ContentElementType ā MCP Resources
**Existing Interface Mapping:**
```typescript
// content-elements.ts exports
export type ContentElementType =
| TextElement | ImageElement | VideoElement
| QuizElement | InteractiveElement | LayoutElement | CodeElement;
// Maps to MCP Resources
server.resource("content-elements",
new ResourceTemplate("content://{elementType}/{elementId}", {
list: ["elementType"]
}),
async (uri, params) => {
const { elementType, elementId } = params;
return await contentAPI.getElement(elementId);
}
);
server.resource("element-library",
new ResourceTemplate("library://elements/{category}/{difficulty}", {
list: ["category"]
}),
async (uri, params) => {
return await contentAPI.listElements({
category: params.category,
difficulty: params.difficulty
});
}
);
```
#### 2. ContentComposition ā MCP Resources
**Existing Interface Mapping:**
```typescript
// content-elements.ts ContentComposition interface
// Maps to hierarchical MCP Resources
server.resource("compositions",
new ResourceTemplate("composer://compositions/{compositionId}", {
list: []
}),
async (uri, params) => {
return await contentAPI.getComposition(params.compositionId);
}
);
server.resource("composition-library",
new ResourceTemplate("composer://library/{subject}/{grade}", {
list: ["subject"]
}),
async (uri, params) => {
return await contentAPI.listCompositions({
subject: params.subject,
gradeLevel: params.grade
});
}
);
```
#### 3. ContentAPI Methods ā MCP Tools
**Existing Interface Mapping:**
```typescript
// mcp-server.ts ContentAPI interface methods
// Map to executable MCP Tools
server.tool("create-element", {
elementType: z.enum(["text", "image", "video", "quiz", "interactive", "layout", "code"]),
content: z.object({}).passthrough(),
metadata: z.object({}).optional()
}, async (params) => {
return await contentAPI.createElement({
type: params.elementType,
content: params.content,
metadata: params.metadata
});
});
server.tool("update-element", {
elementId: z.string(),
updates: z.object({}).passthrough(),
version: z.string().optional()
}, async (params) => {
return await contentAPI.updateElement(
params.elementId,
params.updates,
params.version
);
});
server.tool("create-composition", {
elements: z.array(z.string()),
layout: z.object({}).passthrough(),
settings: z.object({}).optional()
}, async (params) => {
return await contentAPI.createComposition({
elements: params.elements,
layout: params.layout,
settings: params.settings
});
});
```
#### 4. EducationalAPI Methods ā MCP Tools
**Existing Interface Mapping:**
```typescript
// educational-automation.ts EducationalAPI interface
// Map to AI-powered educational MCP Tools
server.tool("generate-course", {
topic: z.string(),
gradeLevel: z.string(),
duration: z.number(),
learningObjectives: z.array(z.string()).optional(),
difficulty: z.enum(["beginner", "intermediate", "advanced"]).optional()
}, async (params) => {
return await educationalAPI.generateCourse({
topic: params.topic,
gradeLevel: params.gradeLevel,
estimatedDuration: params.duration,
learningObjectives: params.learningObjectives,
difficulty: params.difficulty
});
});
server.tool("create-assessment", {
courseId: z.string(),
assessmentType: z.enum(["quiz", "assignment", "project", "exam"]),
questionCount: z.number().min(1).max(50),
difficulty: z.enum(["beginner", "intermediate", "advanced"])
}, async (params) => {
return await educationalAPI.createAssessment({
courseId: params.courseId,
type: params.assessmentType,
questionCount: params.questionCount,
difficulty: params.difficulty
});
});
server.tool("analyze-learning-progress", {
userId: z.string(),
courseId: z.string(),
timeframe: z.enum(["week", "month", "semester", "year"]).optional()
}, async (params) => {
return await educationalAPI.analyzeLearningProgress(
params.userId,
params.courseId,
params.timeframe
);
});
```
#### 5. Authentication System ā MCP Session Management
**Existing Interface Mapping:**
```typescript
// authentication.ts AuthenticationManager
// Maps to MCP session and security features
server.tool("authenticate-user", {
provider: z.enum(["google", "microsoft", "local", "ldap"]),
credentials: z.object({
username: z.string().optional(),
password: z.string().optional(),
token: z.string().optional()
})
}, async (params) => {
return await authManager.authenticate(
params.provider,
params.credentials
);
});
server.tool("validate-permissions", {
userId: z.string(),
action: z.string(),
resource: z.string()
}, async (params) => {
return await authManager.checkPermission(
params.userId,
params.action,
params.resource
);
});
```
#### 6. Educational Templates ā MCP Prompts
**Educational Prompt Templates:**
```typescript
// Map educational workflows to reusable MCP Prompts
server.prompt("lesson-plan-template", async (args) => ({
messages: [
{
role: "user",
content: `Create a comprehensive lesson plan for:
Topic: {{topic}}
Grade Level: {{gradeLevel}}
Duration: {{duration}} minutes
Learning Objectives: {{objectives}}
Include: Introduction, main activities, assessment, and homework.`
}
]
}));
server.prompt("quiz-generation-template", async (args) => ({
messages: [
{
role: "user",
content: `Generate a {{questionCount}}-question {{difficulty}} quiz for:
Subject: {{subject}}
Topic: {{topic}}
Grade Level: {{gradeLevel}}
Include multiple choice, true/false, and short answer questions.`
}
]
}));
server.prompt("learning-analytics-template", async (args) => ({
messages: [
{
role: "user",
content: `Analyze learning progress and provide recommendations:
Student Performance: {{performanceData}}
Course Content: {{courseContent}}
Time Period: {{timeframe}}
Provide insights on strengths, weaknesses, and personalized recommendations.`
}
]
}));
```
## š MCP Integration Architecture
### Transport Layer Compliance
**STDIO Transport (Required for Claude Desktop):**
```typescript
import { McpServer } from "@modelcontextprotocol/sdk/server/mcp.js";
import { StdioServerTransport } from "@modelcontextprotocol/sdk/server/stdio.js";
const server = new McpServer({
name: "euconquisto-composer",
version: "0.1.1"
});
// STDIO transport for local Claude Desktop integration
const transport = new StdioServerTransport();
server.connect(transport);
```
### Protocol Layer Compliance
**JSON-RPC 2.0 Exact Format:**
```typescript
// All MCP messages must use exact JSON-RPC 2.0 format
interface MCPMessage {
jsonrpc: "2.0"; // Exact string required
id?: string | number; // Required for requests/responses
method?: string; // Required for requests
params?: any; // Optional parameters
result?: any; // Present in success responses
error?: { // Present in error responses
code: number;
message: string;
data?: any;
};
}
```
### Capability Declaration
**Required MCP Server Capabilities:**
```typescript
// Declare all capabilities during initialization
const capabilities = {
resources: {
subscribe: true, // Support resource subscriptions
listChanged: true // Support list change notifications
},
tools: {
listChanged: true // Support tool list change notifications
},
prompts: {
listChanged: true // Support prompt list change notifications
}
};
```
## š Integration Validation Requirements
### MCP Compliance Testing
**Protocol Validation:**
```typescript
describe('MCP Protocol Compliance', () => {
it('should use exact JSON-RPC 2.0 format');
it('should implement proper initialization handshake');
it('should declare all capabilities accurately');
it('should handle all required MCP methods');
it('should use STDIO transport correctly');
});
```
**Resource Validation:**
```typescript
describe('MCP Resource Integration', () => {
it('should expose content elements as MCP resources');
it('should support URI template navigation');
it('should handle resource subscription updates');
it('should validate resource access permissions');
});
```
**Tool Integration Validation:**
```typescript
describe('MCP Tool Integration', () => {
it('should map ContentAPI methods to MCP tools');
it('should map EducationalAPI methods to MCP tools');
it('should validate tool parameter schemas with Zod');
it('should require user consent for all tool executions');
it('should handle tool execution errors properly');
});
```
## š Performance & Compatibility
### Response Time Benchmarks
- **Resource Access**: <100ms per resource request
- **Tool Execution**: <500ms for simple operations, <5s for AI generation
- **Prompt Template**: <50ms for template rendering
- **Authentication**: <100ms for token validation
### Claude Desktop Integration
- **STDIO Compatibility**: Full stdin/stdout JSON communication
- **Session Management**: Stateful connection with proper lifecycle
- **Error Handling**: Standard JSON-RPC error codes
- **User Consent**: Required for all tool executions
---
## š Document Information
**Document Version**: 1.1
**Project Version**: 0.1.0
**Revision**: MCP Compliance Integration
**Scope**: Complete interface to MCP primitive mapping
**Audience**: Development team, MCP implementers
**Review Cycle**: Updated with each MCP integration milestone
**Created**: 2025-06-08
**Last Updated**: 2025-06-08
**Next Review**: Upon Phase 2 MCP implementation completion
**Maintenance**: Updated with each interface enhancement
---
*EuConquisto Composer MCP Server PoC - Interface Mapping & Integration Guide v1.1*
*MCP Compliance Integration Documentation*