MCP Servers
Model Context Protocol servers that connect Claude to tools, APIs, and data.
What are you trying to do?
codexa
Codex-native codebase intelligence context compiler and query-only MCP server.
stocksense-ai
MCP server for stocksense-ai documentation, generated by doc2mcp.
weavatrix-refactor
The refactoring layer of Weavatrix: hash-verified, always-reversible edit plans.
litmus
Grade MCP servers A to F with the open behavioral litmus. npm: full toolset; hosted: lookups only.
Patina Unity MCP
Control the Unity Editor from MCP hosts through a local Rust server and C# Unity bridge.
qnexus-mcp
MCP server for Quantinuum Nexus, wrapping the qnexus SDK. Not affiliated with Quantinuum.
.FAF Context
Dedicated IDE Edition. Persistent project context for Cursor, Windsurf, Cline, VS Code.
debugium
AI-driven live debugger with MCP bridge for Python, JS, TS, Rust, Java, C/C++
artillery-mcp
MCP server for Artillery 2.x — full flags, Fargate, raw-text parser, project launcher (MIT)
modelbound-mcp
Local-first MCP server for agent skills. Validate, lint, diff, and convert across IDEs.
Tabula MCP
Bar-first MCP server for Tabula chart authoring, PNG rendering, and editor handoff.
validate
Deterministic validation for AI-generated artifacts: JSON Schema, OpenAPI response, SQL syntax.
OPA MCP
Author, validate, debug, and explain OPA Rego policies through any MCP-compatible client.
Unity AI Bridge
Remote-control Unity Editor from any AI IDE via file-based IPC. 62 tools, zero dependencies.
mcp-debug
Debug and develop MCP servers with hot-swapping, session recording, and playback testing
MT5-Quant
MT5 strategy development with 87 tools. Backtest, optimize, debug MQL5 EAs on macOS/Linux.
Periphery Code Audit
Swift code analysis with Periphery - detect unused code and improve code quality
env
Dotenv parser, ports, system info for AI agents
Schemastore
JSON Schema catalog (SchemaStore.org)
agent-replay-debugger-mcp
Agent Replay Debugger MCP — record every agent step + deterministic replay. Step-debugger for
statsig-mcp-server
MCP server for Statsig API - interact with Statsig's feature flags, experiments, and analytics
CipherHUB Cryptography Toolkit
Production-grade cryptography toolkit with 31 MCP tools for classical, PQC, and KMS workflows.
hypertune
Evaluate and inspect your Hypertune feature flags from your AI assistant.
create-starter
Scaffold projects from the Starter Series templates — MCP server, Claude Code skill, and CLI.