cuga-agent
CUGA is an open-source generalist agent harness for the enterprise, supporting complex task execution on web and APIs, OpenAPI/MCP integrations, composable architecture, reasoning modes, and policy-aware features.
No outside reports on file
CUGA gives AI agents significant power to access web services and APIs—use it only in controlled environments with strict access limits, careful credential management, and monitoring of what it actually does.
Based on public adoption and transparency signals as of Oct 26, 2026. Our opinion, not a code audit or security guarantee.
What it can access
- Local filesNo local folder access notedLOW
- Command executionNo shell command runner notedLOW
- Network reachConnects to outside service APINOTED
- CredentialsRequires API key or tokenREVIEW
- Package sourceGitHub (cuga-project/cuga-agent)PUBLIC
Inferred from this listing’s public package details and description. Check the project’s source before installing.
Install
No npm or PyPI package is listed. Install from source: github.com/cuga-project/cuga-agent ↗
About Cuga Agent
CUGA is an open-source system that lets AI agents (like Claude) perform complex tasks by connecting to websites and APIs, following instructions you set up. It supports multiple reasoning modes and lets you build task workflows by combining different tools together.
Who it’s for
Enterprise teams and developers who want to build custom AI agents that can do multi-step work across web services and APIs while respecting security policies. Organizations need technical expertise to set it up and maintain it safely.
Alternatives
- LangGraph (by LangChain): Open-source library for building structured AI agent workflows with built-in safety features.
- AutoGen (by Microsoft): Multi-agent framework focused on conversation and collaboration between AI agents.
- Crew AI: Composable agent framework designed for task delegation and team-based workflows.
- Claude MCP: Anthropic's native Model Context Protocol for safer, simpler integrations with Claude.
Setup
Check these steps against the project’s own instructions before running anything.
Follow the project's README at https://github.com/cuga-project/cuga-agent (opens external site) for installation and configuration instructions specific to your setup.
Why this grade
Signal-based grade (3/7 points): well starred on GitHub, public source code. This reflects adoption and transparency, not a code review.
Popularity and upkeep
- GitHub stars
- 1.1k
- Listing last refreshed
- 2026-10-27
These are public popularity signals, not a maintenance check. Look at the repository’s commit history and open issues.
Security reports
No reports found for this package in our research (last checked 2026-10-29).
Risks to watch for
- Web access: The agent can visit any website you tell it to, potentially reaching private or sensitive pages if you give it incorrect URLs or permissions.
- API credential exposure: If you connect APIs with real credentials, a compromised agent or misconfiguration could leak those secrets to untrusted services.
- Prompt injection: Websites or API responses could contain hidden instructions disguised as normal content, tricking the agent into doing unintended actions.
- Policy bypass: The composable architecture means complex workflows might accidentally skip security checks if policies aren't carefully designed.
- Data exfiltration: The agent could collect and send your data to external services if given overly broad task definitions.
How to lower the risk
Least-privilege permissions
- Only connect APIs and websites the agent actually needs; avoid admin credentials.
- Use separate, limited API keys per integration instead of shared master credentials.
Network isolation
- Run CUGA in a sandboxed environment or separate network segment if possible.
- Block outbound access to services it shouldn't reach using firewall rules.
Monitoring
- Log all agent actions, API calls, and data transfers; review logs regularly.
- Set up alerts for unusual access patterns or failed authentication attempts.
Red flags to watch for
- Unexpected API calls to unfamiliar services or unusual request patterns.
- Agent attempting to access higher-privilege accounts or sensitive data it wasn't designed for.
Questions
How do I install Cuga Agent?
Cuga Agent does not publish a standalone npm or PyPI package. Clone or follow the setup instructions in its source repository at github.com/cuga-project/cuga-agent.
Are there security reports about Cuga Agent?
No reports found for this package in our research (last checked 2026-10-29). Cuga Agent currently holds Grade C (Moderate risk signals) based on public adoption and transparency signals. Key risk areas to watch include web access, api credential exposure, prompt injection.
Is Cuga Agent actively maintained?
Cuga Agent has 1.1k GitHub stars. Our directory data was last refreshed on 2026-10-27. Check recent commit activity, release tags, and open issues at github.com/cuga-project/cuga-agent before pinning it in production.
What are alternatives to Cuga Agent?
Notable alternatives to Cuga Agent include LangGraph, AutoGen, Crew AI (Composable agent framework designed for task delegation and team-based workflows), Claude MCP (Anthropic's native Model Context Protocol for review, simpler integrations with Claude). You can also compare Cuga Agent side by side with other MCP servers in the Related tools section on this page.
README badge and team notes
Maintain or use Cuga Agent? Show its live grade in your GitHub README, docs site, or run a check from the terminal before you install.
GitHub README Markdown:
[](https://agentarmorhq.com/skills/cuga-project-cuga-agent)HTML embed:
<a href="https://agentarmorhq.com/skills/cuga-project-cuga-agent"><img src="https://agentarmorhq.com/api/badge/cuga-project-cuga-agent" alt="AgentArmorHQ Risk Grade for Cuga Agent" height="20" /></a>Terminal check:
curl -fsSL https://agentarmorhq.com/api/cli | node --input-type=module - check "cuga-project-cuga-agent"Share with your security lead
Need sign-off to use cuga-agent? Copy this note for Slack, a ticket or a pull request.
### AgentArmorHQ Security Review Memo: cuga-agent
- **Listing URL:** https://agentarmorhq.com/skills/cuga-project-cuga-agent
- **Type:** App connector
- **Risk Grade:** Grade C (Moderate risk signals)
- **Outside Security Advisories on File:** 0
- **Public Adoption:** 1.1k GitHub stars
#### Permission & Blast-Radius Signals
- **Local files:** No local folder access noted
- **Command execution:** No shell command runner noted
- **Network reach:** Connects to outside service API
- **Credentials:** Requires API key or token
- **Package source:** GitHub (cuga-project/cuga-agent)
#### Recommended Hardened Setup
- **Source Repo:** https://github.com/cuga-project/cuga-agent
- **Controls:** Pin an exact version in `.mcp.json`, scope access to a single workspace folder, and use a least-privilege read-only token where supported.
_Based on public adoption and transparency signals as of Oct 26, 2026. Our opinion, not a code audit or security guarantee._Key facts
- Type
- App connector
- Publisher
- cuga-project
- Source code
- github.com/cuga-project/cuga-agent
- Est. context load
- ~550 tokens / turn (~3 tool schemas, 0.27% of 200k context)
- Popularity
- 1.1k GitHub stars
- Last updated
- 2026-10-27
- Last graded
- 2026-10-26
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