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Show HN: Kontext.dev – Runtime Credentials for Agents

https://kontext.dev/blog/announcing-kontext
4•michiosw•9h ago
Every AI agent that does something useful - opening a PR, posting in Slack, updating a ticket - needs to call an API on behalf of a user. That means OAuth. Authorization flows, token storage, refresh logic, per-user credential isolation.

Today, most teams solve this with a long-lived API key in an .env file, shared across every user and every session. As everyone in an organization becomes a software engineer - whether they know it or not - you can't expect each of them to roll their own OAuth. Secure credential handling needs to be baked into the infrastructure.

The core issue: agents are a new kind of principal. They're not users. They're not service accounts. They act with delegated authority on someone else's behalf. Existing identity systems have no model for this.

Kontext does.

Kontext validates the user and the agent, and returns a credential that lets agents act on behalf of their user - scoped, short-lived, and revocable. No secrets in your codebase, and action is traced back to the human who approved it.

We are thrilled to be launching our SDK, let us know what you think!

Comments

Vishi2•9h ago
can I also track agent behavior with this?
Mooshux•3h ago
Good timing on this. Runtime credential injection for agents is the right model: the agent gets a scoped token, the real key never touches its environment.

One thing worth thinking through at the architecture level: where does the agent's identity come from? A scoped token is only as good as the identity that requested it. If any process can ask for a token and get one, you've just moved the raw key one layer up.

The model that holds up better in production: agent identity is established at startup (signed, tied to a deployment profile), and the vault issues tokens scoped to what that identity is allowed to call. No identity, no token. A compromised agent can exfiltrate its token, but it expires and only covers what it was scoped to.

We built API Stronghold around this pattern if you want to compare notes on the implementation: https://www.apistronghold.com/blog/phantom-token-pattern-pro...

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