Credential brokering
How to give AI agents the access they need without a skeleton key
AI agents are becoming more capable: they can write code, manage infrastructure, complete tasks on your behalf, and even run their own radio stations. To do all that, agents increasingly need access to credentials and developer secrets like API keys and tokens.
Agentic workflows introduce a major security challenge: how to empower AI assistants to perform useful work without giving them unrestricted, long-term access to critical systems.
Credential brokering is one solution. Instead of handing over permanent access to plaintext secrets, credential brokering provides temporary, limited access only when it’s needed. In this article, you’ll learn what credential brokering is, why it matters in the age of AI agents, and how 1Password can help organizations reduce risk when developing AI-driven automations.
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What is credential brokering?
Credential brokering is a security approach that allows applications or AI agents to securely access systems without directly possessing long-lived credentials.
Instead of storing or sharing passwords, API keys, or other secrets, a broker acts as an intermediary between the requester (i.e. the AI agent) and the required software or system. The broker evaluates the request the moment access is needed and issues a short-lived credential with limited permissions. Once the task is complete, that credential expires automatically.
To give an overly simplistic comparison: it can help to think of credential brokering like a hotel keycard. Guests receive temporary access to a specific room for a limited time rather than receiving the keys to the building. After checkout, the keycard stops working.
Credential brokering applies the same general idea to digital systems: grant only the level of access that’s needed, when it’s needed, and only for as long as strictly necessary.
Why is credential brokering important?
Credential brokering has become increasingly relevant as organizations adopt AI agents and automated workflows. Traditional workflows and applications often rely on static credentials that remain active indefinitely, or until someone manually rotates or revokes them. If those credentials are exposed, stolen, or misused, attackers can potentially gain broad and persistent access to sensitive systems.
Introducing AI agents creates additional risk. For one, they can be unpredictable, producing different results from identical prompts. For another, they can be vulnerable to prompt injection attacks, where attackers trick an AI agent into performing actions it shouldn’t. If an AI agent has permanent access to plaintext credentials, the impact of a mistake or compromise can be severe.
Credential brokering reduces this risk by shifting from “always-on” to “just-in-time” access. Since credentials are temporary and tightly scoped, any potential damage is significantly limited if something goes wrong.
What are the benefits of credential brokering?
Credential brokering offers several security advantages for anyone running AI agents:
- Support automated workflows. AI agents and automated systems can securely access resources without storing sensitive secrets.
- Reduced risk of AI oversteps. Temporary credentials are harder to misuse because they expire quickly.
- Limited blast radius. If access is compromised, permissions are restricted to a specific task or timeframe.
- Simplified credential management. Organizations can reduce reliance on manually rotating and distributing passwords or API keys.
- Improved compliance and auditing. Credential brokers can centralize access decisions and provide clearer visibility into who accessed what and when.
How can 1Password help with credential brokering?
If you’re familiar with 1Password Enterprise Password Manager, then you already know how it helps your team securely manage identities, credentials, and secrets. Now, we've introduced 1Password Credential Broker to help organizations securely deliver credentials to machine workloads when they’re needed.
Our initial private beta release of 1Password Credential Broker focuses on GitHub Actions workflows, securely delivering secrets when needed, and nothing more. Later, 1Password will extend Credential Broker to AI agents.
Rather than giving agents plaintext passwords or long-lived tokens, Credential Broker will provide just-in-time, task-specific access that expires when the work is complete, preventing long-lived secrets from spreading across apps, repositories, and pipelines. Learn more about 1Password Credential Broker.