Best platforms by agent capability

Compare agent platforms by a single capability, from ownership and discovery to delegated credentials, human approval and policy at the MCP tool-call boundary.

Agent identity and ownership

NewCore 9.0

Agent discovery

Astrix, Clutch Security, Silverfort and Token Security 9.0 joint

Per-action policy

Keycard and NewCore 9.0 joint

Agent credentials

Aembit, Keycard and Teleport 9.0 joint

Delegation and on-behalf-of access

Aembit, Descope and Keycard 9.0 joint

Audit and lifecycle

Idira and Teleport 9.0 joint

Human approval

NewCore 9.0

MCP gateway and tool control

Aembit, Keycard, NewCore and Idira 9.0 joint

Watch out: Agent Guardian describes MCP gateway enforcement over agent tool access. Connector coverage needs a trial.