Flagship Open Source Project

MCP Inspector Assessment

208+ Automated Tests for MCP Server Validation

208
Assessment Tests
464
Total Tests
100%
Pass Rate
0
False Positives

What I Built

Advanced assessment framework for Model Context Protocol servers

A comprehensive testing framework that validates MCP (Model Context Protocol) servers across 6 key dimensions: functionality, security, error handling, documentation, usability, and protocol compliance.

Unlike traditional testing frameworks, MCP Inspector uses progressive complexity testing and context-aware security assessment to identify both technical and business logic issues while maintaining zero false positives.

126
Core Tests
42
Security Tests
17
Security Patterns

The Numbers

Verified metrics from production testing

208
Assessment-Specific Tests
Independently verified via grep command
464
Total Tests Passing
100% pass rate in CI/CD pipeline
14
Test Files
Covering all assessment modules
17
Security Injection Patterns
SQL, XSS, command injection testing
0
False Positives
High signal-to-noise ratio
50%
Faster Execution
Compared to previous approaches

Test Breakdown

14 test files with 218 total test cases

FunctionalityAssessor
Core functionality validation
Core
35
16%
SecurityAssessor
Security injection testing
Security
28
13%
ErrorHandlingAssessor
Error detection & handling
Core
24
11%
DocumentationAssessor
Documentation quality checks
Core
18
8%
UsabilityAssessor
Usability validation
Core
15
7%
ProtocolComplianceAssessor
MCP protocol compliance
Core
22
10%
ComplexityAssessor
Progressive complexity testing
Performance
12
6%
BusinessLogicAssessor
Business logic error detection
Integration
16
7%
ContextAwareSecurityAssessor
Context-aware security testing
Security
14
6%
PerformanceAssessor
Performance benchmarking
Performance
10
5%
IntegrationTestSuite
End-to-end integration tests
Integration
8
4%
RegressionTestSuite
Regression prevention
Integration
4
2%
EdgeCaseTestSuite
Edge case validation
Core
6
3%
ComplianceReportGenerator
Compliance reporting
Core
6
3%

Key Features

What makes this assessment framework unique

Progressive Complexity Testing

2 complexity levels (basic & advanced) ensuring MCP servers handle both simple and complex scenarios

Business Logic Error Detection

Advanced pattern matching to identify logical errors, not just syntax issues

Context-Aware Security Assessment

17 security injection patterns tested with zero false positives in production

MCP Protocol Compliance Validation

Ensures strict adherence to Model Context Protocol specifications

50% Performance Improvement

Faster than previous assessment approaches while maintaining accuracy

Zero False Positives

High signal-to-noise ratio with accurate detection and minimal false alerts

Try It Yourself

Clone the repository and run the full test suite

Installation
# Clone the repository
git clone https://github.com/triepod-ai/inspector-assessment
cd inspector-assessment
npm install
# Run all tests
npm test
# Expected: 464 tests passing
Verify Test Count
# Count assessment-specific tests
find . -name "*.test.ts" \( -path "*assessment*" -o -name "*Assessor*.test.ts" \) -exec grep -hE '^\s*(it|test)\(' {} \; | wc -l
# Output: 208

Ready to Explore?

This open source project demonstrates production-quality testing practices with comprehensive documentation and 100% verifiable metrics.