Skip to main content
StackOne works across all your existing systems to connect, secure, and optimize your agents — not just an action caller.

Connect

Connect to everything your agents need, without writing the infrastructure to get there.

Pre-Built Connectors

Actions tested and ready to use straight away.

AI Connector Builder

Build or extend a connector via code in minutes.

Multi-Protocol

Connect your way — MCP, A2A, Agent SDK, or RPC.

Webhook Events

Real-time event tracking for connectors and accounts.

Agent Setup

Add connectors to ChatGPT, Claude, Cursor, and more — config only, no code.

Unified Actions

One normalized schema per category — documents, identity, permissions — across every provider.

Optimize

Maximize agent efficiency — faster responses, higher accuracy, fewer tokens.

Search & Execute

Reduce context and save tokens.

Data Sync

Reduce latency and enable semantic search.

Secure

Enterprise-grade controls so your agent always meets security and compliance standards.

Prompt Defender

New — block prompt injections before they reach your agent.

Action-Level Permissions

Granular permissions per agent, per action.

Observability

Trace every tool call, audit every step.

Secure Deployment

Regional deployments with zero data retention.