The Credential Broker for AI Agents

Issue scoped, short-lived credentials to your AI agents. Test their access, verify their behavior, and audit every call — from one control plane.

Everything you need to govern agent access

Broker credentials, prove they work, and prove what they did — without writing your own auth layer.

Credential Broker

Mint short-lived, scoped credentials for each agent. Rotate, revoke, and expire on demand — secrets never touch the model.

Agent Testing

Simulate agent calls against your APIs before they ship. Confirm scopes, expirations, and downstream behavior in a sandbox.

Verification

Continuously verify agent identity, scope, and policy compliance on every request. Block anything that drifts off-policy.

Tamper-Proof Audit

Every issuance, call, and revocation is logged with cryptographic chaining. Answer "which agent did what, when, on whose behalf?" instantly.

Scoped Policies

Define what each agent can touch — by endpoint, method, rate, or data class. Least-privilege by default, configurable per workflow.

MCP & OAuth Native

Drop-in support for MCP servers, OAuth 2.1, and OIDC providers. Bring your existing IdP — agents inherit the same trust model.

Simple, transparent pricing

One plan, everything included. No hidden fees, no feature gates.

Pro

€10 /month
  • Unlimited agents & credentials
  • Scoped policies & rotation
  • Sandbox testing & verification
  • Tamper-proof audit log
  • MCP, OAuth 2.1 & OIDC integrations
  • Team workspaces & SSO
Get Started

Ready to let your agents in — safely?

Join teams brokering credentials for AI agents with Fullmakt — least privilege, fully audited, by default.

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Get in touch

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