tessera-ops/tessera
42 OWASP security tests for AI models & agents. First framework with complete Agentic AI Top 10 coverage. EU AI Act compliance. Vendor-neutral.
Platform-specific configuration:
{
"mcpServers": {
"tessera": {
"command": "npx",
"args": [
"-y",
"tessera"
]
}
}
}Add the config above to .claude/settings.json under the mcpServers key.
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<pre align="center"> ████████╗███████╗███████╗███████╗███████╗██████╗ █████╗ ╚══██╔══╝██╔════╝██╔════╝██╔════╝██╔════╝██╔══██╗██╔══██╗ ██║ █████╗ ███████╗███████╗█████╗ ██████╔╝███████║ ██║ ██╔══╝ ╚════██║╚════██║██╔══╝ ██╔══██╗██╔══██║ ██║ ███████╗███████║███████║███████╗██║ ██║██║ ██║ ╚═╝ ╚══════╝╚══════╝╚══════╝╚══════╝╚═╝ ╚═╝╚═╝ ╚═╝ </pre>
<h3 align="center">The Vendor-Neutral OWASP AI Security Testing Framework</h3> <p align="center"><strong>42 automated security tests for GPT-4o, Claude, Gemini, Llama 3, Mistral, and any AI model or agent.<br>First framework with complete OWASP Agentic AI Top 10 coverage.<br>Attack. Measure. Defend.</strong></p>
<p align="center"> <a href="https://pypi.org/project/tessera-ai/"></a> <a href="#test-proof"></a> <a href="LICENSE"></a> <a href="https://www.python.org/downloads/"></a> <a href="https://hub.docker.com/r/tessera-ai/tessera"></a> <a href="https://owasp.org/www-project-top-10-for-large-language-model-applications/"><img src="https://img.shield
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