T1nker 1220 Memories With Lessons MCP Server

🚀 Knowledge Graph

This project provides a comprehensive set of tools and functions for managing knowledge graphs, including entity and relation management, file operations, integration with Claude Desktop, and more.

🚀 Quick Start

The Knowledge Graph project offers a variety of functions for managing knowledge graphs, handling files, integrating with Claude Desktop, and more. You can quickly start using these features by referring to the following sections.

✨ Features

• Entity and Relation Management: Create, retrieve, and delete entities and relations in the knowledge graph.
• File Operations: Upload, download, and delete files, and record file metadata.
• Claude Desktop Integration: Configure and execute commands with Claude API.
• Knowledge Graph Query: Perform complex queries using SPARQL and other query languages.
• New Features: Create courses, enhance file management, and perform advanced queries.

📦 Installation

No installation steps are provided in the original document, so this section is skipped.

💻 Usage Examples

Basic Usage

Upload File Example

response = upload_file(file=open('example.txt', 'rb'), metadata={'author': 'John Doe'})
print(response)

Download File Example

result = download_file(file_id='12345')
with open('downloaded.txt', 'wb') as f:
    f.write(result.content)

Create Course Example

lesson_data = {
    'title': 'Introduction to Python',
    'content': 'Basic Python programming concepts...',
    'level': 'Beginner',
    'status': 'Draft'
}
response = create_lesson(lesson=lesson_data)
print(response.status)

Advanced Query Example

query = """
SELECT DISTINCT ?x
WHERE {
  ?x rdf:type ex:Course .
}
"""
results = sparql_query(query=query)
print(results)

Advanced Usage

No advanced usage examples are provided in the original document, so this part is skipped.

📚 Documentation

Tool Methods

create_entity

• Create Entity
• Input: entity (object)
• Contains: id, name, type, properties
• Function:
  • Create a new knowledge graph entity based on the provided parameters.
  • Automatically track the creation time and update status.

get_entity

• Get Entity
• Input: entity_id (string)
• Output: Entity object or error message
• Description:
  • Return the corresponding entity information based on the specified entity ID.
  • If the entity is not found, an error prompt will be returned.

delete_entity

• Delete Entity
• Input: entity_id (string)
• Output: Success or failure status message
• Function:
  • Delete the corresponding entity from the knowledge graph based on the provided entity ID.
  • Return the status information of the operation result.

create_relation

• Create Relation
• Input: relation (object)
• Contains: from_id, to_id, type, properties
• Function:
  • Establish a new association relationship between two specified entities.
  • Automatically record the operation time and status information.

get_relation

• Get Relation
• Input: relation_id (string)
• Output: Relation object or error message
• Description:
  • Return the corresponding relation details based on the provided relation ID.
  • If the relation is not found, an error prompt will be returned.

delete_relation

• Delete Relation
• Input: relation_id (string)
• Output: Success or failure status message
• Function:
  • Remove the corresponding association from the knowledge graph based on the specified relation ID.
  • Return the status information of the operation result.

create_observation

• Create Observation
• Input: observation (object)
• Contains: content, type, source, timestamp
• Function:
  • Add a new observation record to the knowledge graph.
  • Automatically process the timestamp and source information.

get_observation

• Get Observation
• Input: observation_id (string)
• Output: Observation object or error message
• Description:
  • Return the corresponding observation content based on the specified observation ID.
  • If the observation record is not found, an error prompt will be returned.

delete_observation

• Delete Observation
• Input: observation_id (string)
• Output: Success or failure status message
• Function:
  • Delete the corresponding record from the knowledge graph based on the provided observation ID.
  • Return the status information of the operation result.

Knowledge Graph Query

query Knowledge Graph

• Complex Query
• Input: query (string)
• Output: Query results or error message
• Function:
  • Execute complex SPARQL or other query languages to retrieve data from the knowledge graph.
  • Support multiple query types and return structured results.

sparql_query

• Execute SPARQL Query
• Input: query (string)
• Output: Query results or error message
• Description:
  • Use the SPARQL language for specific data retrieval or analysis.
  • Return the result set that meets the query conditions.

File Management

upload_file

• Upload File
• Input: file (file object), metadata (object)
• Output: Success or failure status message
• Function:
  • Upload the file to the specified storage location.
  • Record the relevant metadata information of the file at the same time.

download_file

• Download File
• Input: file_id (string)
• Output: File content or error message
• Description:
  • Retrieve the corresponding file content based on the provided file ID.
  • Support download requests for various file formats and sizes.

delete_file

• Delete File
• Input: file_id (string)
• Output: Success or failure status message
• Function:
  • Remove the corresponding file from the storage based on the specified file ID.
  • Return the status information of the operation result.

Integration with Claude Desktop

setup_claude

• Configure Claude
• Input: config (object)
• Contains: api_key, endpoint, parameters
• Function:
  • Configure the connection parameters and settings of the Claude API.
  • Ensure smooth integration with the Claude service.

cl_指令

• Execute Claude Command
• Input: command (string)
• Output: Command result or error message
• Description:
  • Send specific commands to Claude for processing.
  • Return the response result after execution.

Build Instructions

build_server

• Build Server
• Input: None
• Output: Success or failure status message
• Function:
  • Execute the project's build process to generate a runnable server program.
  • Automatically handle dependencies and configuration files.

build_client

• Build Client
• Input: None
• Output: Success or failure status message
• Function:
  • Compile the client program to ensure all modules are correctly integrated.
  • Return the status information after the build is completed.

License Information

license_info

• Get License Information
• Input: None
• Output: License details or error message
• Description:
  • Return the license-related information of the current project.
  • Include the license type, version, and terms.

New Feature Introduction

New Course Creation Tool

create_lesson

• Create Course
• Input: lesson (object)
• Contains: title, content, level, status
• Function:
  • Create a new course record based on the provided parameters.
  • Automatically track the course creation time and status changes.

get_lesson

• Get Course
• Input: lesson_id (string)
• Output: Course object or error message
• Description:
  • Return the corresponding course details based on the specified course ID.
  • If the course is not found, an error prompt will be returned.

delete_lesson

• Delete Course
• Input: lesson_id (string)
• Output: Success or failure status message
• Function:
  • Remove the corresponding course record from the system based on the provided course ID.
  • Return the status information of the operation result.

New File Management Tool

file_operations

• File Operations
• Input: file (file object), action (string)
• Output: Operation result or error message
• Function:
  • Perform file-related operations such as upload, download, and delete.
  • Return the result status of each operation.

Knowledge Graph Query Enhancement

advanced_query

• Advanced Query
• Input: query (string)
• Output: Query results or error message
• Description:
  • Support complex SPARQL queries and custom SQL statements.
  • Return structured data results.

🔧 Technical Details

No technical details are provided in the original document, so this section is skipped.

📄 License

The license information can be obtained by calling the license_info function.

Status Code Explanation

• 200: The request was successfully completed.
• 400: The request parameters are incorrect or missing.
• 401: Authentication is required.
• 403: Insufficient permissions.
• 404: The resource was not found.
• 500: An internal server error occurred.

Error Handling

Handle Upload Failure

try:
    upload_file(file=open('largefile.zip', 'rb'))
except UploadError as e:
    print(f"Upload failed: {e}")

Handle Query Timeout

try:
    results = advanced_query(query='SELECT * WHERE { ... }')
except QueryTimeout:
    print("Query execution timed out.")

⚠️ Important Note

• Ensure that all API calls include valid authentication information.
• Handle exceptions promptly during the upload and download processes.
• Regularly check the validity and update status of the license.

📞 Contact Information

• Technical Support: support@knowledgegraph.com
• Feedback Submission: feedback@knowledgegraph.com
• More Documentation: https://docs.knowledgegraph.com