server.py

from mcp.server.fastmcp import FastMCP
from processing import CVProcessor, JobProcessor, ApplicantEvaluator

mcp = FastMCP("AI Recruiter Agent")

cv_processor = CVProcessor(api_key=None)
job_processor = JobProcessor(api_key=None)
applicant_evaluator = ApplicantEvaluator(api_key=None)

# Tool implementation
@mcp.tool()
def evaluate_applicant(
    applicant_cv_path: str, 
    job_description: str
) -> dict:
    """
    Evaluate the applicant's CV against the job description.

    Parameters
    ----------
    applicant_cv_path: str
        The path to the applicant's CV file.
    job_description: str
        The job description text.

    Returns
    -------
        dict: Parsed CV and job description annotation with match score and reasoning.  
    """
    if not applicant_cv_path:
        return {
            "error": "Applicant CV path is empty."
        }
        
    if not job_description:
        return {
            "error": "Job description is empty."
        }
    
    response = {}
    # Get CV annotation
    cv_annotation = cv_processor.get_cv_content(applicant_cv_path)
    response |= cv_annotation
    # Get job annotation
    job_annotation = job_processor.get_job_content(job_description)
    response |= job_annotation
    # Evaluate the applicant against the job description
    evaluation = applicant_evaluator.evaluate_applicant(
        cv_annotation["cv"]["annotation"], 
        job_annotation["job"]["annotation"]
    )
    
    response["evaluation"] = evaluation
    return response
    

@mcp.tool()
def get_cv_annotation(cv_path: str) -> dict: 
    """
    
    """
    if not cv_path:
        raise ValueError("CV path is empty.")
    
    response = cv_processor.get_cv_content(cv_path)
    return response

@mcp.tool()
def get_job_annotation(job_description: str) -> dict:
    """
    Get job annotation from a text.
    
    Parameters
    ----------
    job_description: str
        The job description text.
    
    Returns
    -------
        dict: Parsed job description annotation.
    """
    if not job_description:
        raise ValueError("Job description is empty.")
    
    response = job_processor.get_job_content(job_description)
    return response

# Run the server
if __name__ == "__main__":
    mcp.run()