"Unity Game Development 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

Deterministic AI governance platform. Validates agent outputs, discovers patterns, solves math.

33 tools that make AI write, implement, and verify intent against explicit, testable constraints.

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

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

## 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

A paid remote MCP for Unity-MCP, built to return verdicts, receipts, usage logs, and audit-ready JSO

Paid remote MCP for spec driven development acceptance gate MCP, structured receipts, audit logs, an

Paid remote MCP for safety replays, policy gates, eval receipts, and release evidence.

AgentQ MCP Server - AI-Powered Software Quality Assurance Platform

Flaky test detection, root cause analysis, and fix suggestions for development teams.