cyvisguard

by flankerhqd · Developer Tools · ★ 58

cyvisguard is an MCP server by flankerhqd. Security control plane for AI agents — identity and delegation, capability policy, data-flow taint and a live audit trail, enforced over MCP. Guards a real Claude Code end to end. It has 58 GitHub stars and ranks #772 of 2217 in Developer Tools by stars.

Category: Developer Tools
Author: flankerhqd
GitHub stars: 58
This week: Tracking since 18 Oct 2026
Language: TypeScript
License: Apache-2.0 (open source)
Last update: 2026-07-27 (3 months ago)
Links: Source

agent-security
ai-agents
ai-security
claude-code
llm-security
mcp
model-context-protocol
prompt-injection
zero-trust

How to install cyvisguard

Install steps differ per project, so follow the README in the cyvisguard repository. Most MCP servers start with a single command (npx -y <package>, uvx <package> or a Docker image) that you add to your client's config. The install guide shows where that goes in Claude Code, Claude Desktop, Cursor and VS Code.

Also listed in

Maintain this project? Get it featured ($99/mo, pinned at the top of Developer Tools) or see what featuring includes.

Report a problem with this listing

Frequently asked questions

What is cyvisguard?

cyvisguard is an MCP server by flankerhqd in the Developer Tools category. Security control plane for AI agents — identity and delegation, capability policy, data-flow taint and a live audit trail, enforced over MCP. Guards a real Claude Code end to end. It has 58 GitHub stars and ranks #772 of 2217 in Developer Tools by stars.

Is cyvisguard free and open source?

Yes. cyvisguard is published under the Apache-2.0 license, so you can run, modify and self-host it at no cost. If it connects to a paid service, that service's own pricing and API terms still apply. Check the repository for the exact license text before using it commercially.

What are the alternatives to cyvisguard?

Other Developer Tools projects on MCP Harbor include rea, storybook, context7. Each alternative links to its own page with stars, license and recent activity. The Developer Tools category ranks all 2217 by stars, and you can re-sort it by growth this week.

Alternatives to cyvisguard

reaTrending★ 374,738

morluto · TypeScript+72,150 stars this week (+23.8%)

Reverse engineer anything with agents, from app behavior down to native binaries.

storybook★ 91,361

storybookjs · TypeScript

Storybook is the industry standard workshop for building, documenting, and testing UI components in isolation

context7Trending★ 63,566

upstash · TypeScript+372 stars this week (+0.6%)

Context7 Platform -- Up-to-date docs for AI agents

GitNexus★ 48,013

abhigyanpatwari · TypeScript

GitNexus: The Zero-Server Code Intelligence Engine

codebase-memory-mcpTrending★ 47,372

DeusData · C+622 stars this week (+1.3%)

Local code intelligence for developers and AI agents. Connect code, docs and infrastructure in a persistent graph, with CBM Lens, MCP tools, agent integrations and change-aware test selection.

github-mcp-server★ 33,909

github · Go+219 stars this week (+0.7%)

GitHub's official MCP Server

All 2217 Developer Tools MCP servers →

Data last updated 25 October 2026. Stars and downloads are refreshed every day from GitHub and npm.