"GitHub code repository platform" matching MCP connectors:

Free platform to test MCP clients without installing anything. Create mock tools with dynamic templates, configurable delays, conditions (if/then), and response sequences. Supports JSON-RPC 2.0 over Streamable HTTP. Built-in text_echo and json_echo tools. Rate-limited tiers: anonymous (5 calls/min, 1 mock tool), registered (10 calls/min, 4 mock tools), premium (60 calls/min, unlimited). Zero setup — no install, no registration required. More info: https://www.testmcp.dev

Agentic code review, no signup to try: reality gates + frontier-model review, with veto.

Pre-execution governance for AI agents. Deterministic PASS/FAIL/REVIEW verdicts, replayable proof.

Runs your code against a contract; returns HELD or BROKE at the exact input. Deterministic.

Generate realistic, FK-consistent synthetic test data for your databases from your AI assistant.

Machine-readable taxonomy of 100+ AI system failure modes spanning factuality, alignment, planning, code generation, and instruction following.

Pre-commit code quality guardian. Detects semantic drift in AI-generated code.

MCP server for static security analysis of Android source code

MCP server providing access to the Scorecard API to evaluate and optimize LLM systems.

295k+ bug-fix patterns with MCP Hub proxy, PII filtering, and code search

Validates AI-generated Python: syntax, lint, security scan and deterministic repair.

Evaluate, benchmark, and simulate AI agents on the VerifyAX agent-evaluation platform.

MCP server for the VerifyAX platform. Enables agent evaluation, simulation testing, and functional/non-functional verification workflows through natural language.

## Skill Catalog The library contains 42 public skills organized by Rails development concern. | Category | Examples | |----------|----------| | Planning | `create-prd`, `generate-tasks`, `plan-tickets` | | Testing | `plan-tests`, `write-tests`, `test-service`, `triage-bug` | | Code quality | `code-review`, `respond-to-review`, `security-check`, `refactor-code` | | Architecture and DDD | `define-domain-language`, `review-domain-boundaries`, `model-domain`, `review-architecture` | | Rails imple

Scan GitHub-hosted AI skills for vulnerabilities: prompt injection, malware, OWASP LLM Top 10.

Katalon True Platform MCP: design tests, run with AI, upload reports, assess release readiness.

Validates AI infra code on real VMs. Self-corrects until it works. No containers, no sandboxes.

Generates unit tests for Python code with coverage before/after reports and concrete edge cases.

AgentQ MCP Server - AI-Powered Software Quality Assurance Platform

Zenable cleans up sloppy AI code and prevents vulnerabilities with deterministic guardrails