Skip to content
Vinkius
MCP Catalog
New Arrivals

New MCP Servers

The newest MCP servers added to the catalog, all Debugger-graded and scored before going live. Ready to plug into Claude, Cursor, or any AI agent you already use.

Yesterday
Ship Log

Yesterday

Jul 23, 2026 32

Deterministic Fuzzer Input Generator

Generate exact boundary-value test inputs for numeric, string, and enum types.

Grade A+ 4 tools Testing FuzzingBoundary Testing

Dependency Coupling Fitness Function

Enforce clean architecture boundaries by validating dependency directions.

Grade A+ 3 tools Devops Clean ArchitectureDependency Validation

Coverage Gate Evaluator

Enforce strict code coverage thresholds using deterministic integer math.

Grade A+ 3 tools Quality Assurance CoverageTesting

WebSocket Event Schema Validator

Ensures structural consistency of WebSocket event payloads against a deterministic schema registry.

Grade A+ 3 tools Validation WebsocketSchema

Transactional File Write Simulator

Simulates atomic file writes with rollback capabilities to prevent corruption.

Grade A+ 3 tools Developer Tools Atomic WritesRollback

Tool Output Entropy Sanitizer

Detects and redacts high-entropy strings like API keys from tool outputs.

Grade A+ 3 tools Security EntropyRedaction

Idempotency Key Enforcer

Prevents duplicate execution of identical side-effectful operations using an in-memory LRU cache.

Grade A+ 3 tools Infrastructure IdempotencyLru Cache

Filesystem Sandbox Boundary Enforcer

Enforces strict path boundaries and prevents traversal attacks.

Grade A+ 3 tools Security SandboxPath Traversal

Directory State Fingerprinter

Generate and verify deterministic cryptographic fingerprints of directory states.

Grade A+ 2 tools Developer Tools FingerprintingHashing

Database Migration Safety Analyzer

Detect destructive SQL and ORM migration patterns to prevent production data loss.

Grade A+ 2 tools Developer Tools SQLMigrations

Cryptographic Action Attestor

Creates a tamper-proof audit trail of every agent action using SHA-256 hashing.

Grade A+ 2 tools Security Sha256Tamper Proof

AST Cyclomatic Complexity Calculator

Measure code maintainability by calculating exact cyclomatic complexity using regex-based decision point counting.

Grade A+ 3 tools Developer Tools ComplexityCyclomatic

API Pagination Logic Verifier

Audit API endpoints for correct pagination patterns to prevent memory exhaustion.

Grade A+ 3 tools Developer Tools PaginationAst Parsing

Type Definition Consistency Checker

Ensure structural and type-level synchronization between TypeScript interfaces, Zod schemas, and Pydantic models.

Grade A+ 3 tools Productivity TypescriptZod

Annotation Extractor and Tracker

Automatically detect, track, and report code annotations like FIXME, HACK, and XXX in your codebase.

Grade A+ 2 tools Productivity Annotation TrackingCode Quality

Test Assertion Density Calculator

Detects empty or ineffective test scaffolding by calculating the ratio of assertions to test blocks.

Grade A+ 3 tools Developer Tools JavascriptTypescript

SQL Static Query Analyzer

Perform deterministic static analysis on SQL query strings to detect inefficient, destructive, or insecure patterns.

Grade A+ 1 tool Developer Tools SQLStatic Analysis

License Header Injector and Verifier

Enforce, audit, and repair mandatory copyright headers in source files.

Grade A+ 3 tools Developer Tools CopyrightLicense

i18n Hardcoded String Detector

An AST-powered auditing tool that identifies un-internationalized text literals in source code by cross-referencing them against translation dictionary keys.

Grade A+ 3 tools Developer Tools I18nAst

GraphQL Schema Breaking Change Detector

Identify breaking changes in GraphQL schemas by comparing SDL strings.

Grade A+ 3 tools Testing GraphqlSchema

File Encoding & BOM Normalizer

Detects and removes Byte Order Marks (BOM) and normalizes file encodings and line endings to a standard UTF-8 LF format.

Grade A+ 4 tools Utilities EncodingBom

Circular Code Dependency Detector

Identify import cycles and measure module interdependence in JavaScript, TypeScript, and Python projects.

Grade A+ 3 tools Developer Tools JavascriptTypescript

CI/CD Pipeline Config Validator

Deterministic validator for GitHub Actions and GitLab CI configuration files.

Grade A+ 4 tools Security Github ActionsGitlab CI

SemVer Compatibility Checker

Verify if a target version satisfies a semantic versioning constraint and detect breaking changes.

Grade B Utilities SemverVersioning

Regex Safety & Performance Analyzer

Detects catastrophic backtracking and ReDoS vulnerabilities in regular expressions using AST traversal.

Grade A+ 3 tools Developer Tools RegexSecurity

JSON Schema Strict Validator

Perform deterministic JSON validation against Draft-07 and 2020-12 schemas with strict property enforcement.

Grade A+ 3 tools Developer Tools JSONSchema

Import Order Enforcer

Enforce deterministic import ordering and detect unused imports using AST analysis.

Grade A+ 3 tools Developer Tools TypescriptAst

HTTP Endpoint Collision Detector

Detect overlapping or conflicting HTTP route definitions in your codebase.

Grade B Web Development HTTPRouting

Git Merge Conflict Resolver

Automatically identify and resolve Git merge conflict markers using deterministic strategies.

Grade A+ 3 tools Developer Tools GitMerge Conflicts

Environment Variable Usage Auditor

Cross-references environment variable usage against declaration files to find missing or unused keys.

Grade A+ 3 tools Security EnvDotenv

Dead Code & Export Auditor

Identify unused exports and unreachable code paths using deterministic AST-driven reference counting.

Grade A+ 3 tools Developer Tools AstDead Code

CSS Class Usage & Collision Analyzer

Identify orphaned, missing, or colliding CSS classes in your project.

Grade A+ 3 tools Development CSSScss