Build Reliable A2A Agents
Catch errors in development. Protect at runtime. Monitor in production.
Complete trust infrastructure for the full agent lifecycle.
Every Developer's Nightmare
We've been there. You've been there. Let's fix it.
"Production is down. Agent Card signature invalid. No idea why."
It's 2 AM. Your agent worked fine in dev. Now it's failing JWS verification in production and you can't reproduce it locally. The error message? "Invalid signature". That's it.
"Spent 4 hours debugging a schema error that should've been caught in CI."
You renamed a field. Forgot to update the Agent Card. Tests passed (because you don't test Agent Cards). Deployed. Now 20 agents can't connect to yours because the schema doesn't match. Four hours of your life you're not getting back.
"Our agent accepts any input. No validation. We're one malicious request away from disaster."
You know you should validate incoming Agent Cards at runtime. But adding that logic is complex, error-prone, and you have features to ship. So you punt on it. And hope nothing breaks. (Spoiler: something will break.)
The Complete Trust Toolkit
From validation to verification to visibility—trust infrastructure for the full agent lifecycle.
Development
Catch Agent Card errors before they hit your repo. Validate locally, in pre-commit hooks, and in CI/CD pipelines.
$ capiscio validate agent.json✓ Valid A2A Agent Card✓ JWS signature verifiedScore: 95/100 (Excellent)Runtime
Protect your agents at runtime with automatic validation middleware. Reject invalid Agent Cards before they reach your code.
@secure_agent(config=SecurityConfig .production())→ Auto-validates all incoming Agent Cards at runtimeProduction
Monitor trust in production with real-time analytics, compliance dashboards, and Trust Badge API integration.
Fits Your Development Workflow
Local Development
Install the CLI and validate Agent Cards as you code. Get instant feedback in your terminal.
Pre-commit Hooks
Add validation to Git hooks. Never commit invalid Agent Cards to your repository.
CI/CD Pipeline
Integrate with GitHub Actions, GitLab CI, or any pipeline. Block PRs that fail validation.
Production Runtime
Add middleware for runtime validation. Protect your API from invalid Agent Cards in production.
Join the Community
Early stage, but growing fast. Help shape the future of agent trust infrastructure.
Essential Developer Resources
Documentation
Complete guides, API reference, and examples for CLI, Middleware, and Platform.
View Docs →GitHub
Star the repo, report issues, contribute to the project. All open source, Apache 2.0 licensed.
View on GitHub →More resources
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Frequently Asked Questions
Everything you need to know