# Edge Runtime API

*/Agents/Edge_Runtime_API*

## Neighborhood

### Composed into

- [Apitorch](/Startups/Apitorch) — composes · Startups

### What it does

- [Cold Start Isolate Provisioning](/Tasks/Cold_Start_Isolate_Provisioning) — performs · Tasks
- [Function Invocation Routing](/Tasks/Function_Invocation_Routing) — performs · Tasks
- [Per Tenant Resource Metering](/Tasks/Per_Tenant_Resource_Metering) — performs · Tasks
- [Runtime Sandbox Enforcement](/Tasks/Runtime_Sandbox_Enforcement) — performs · Tasks

### Realizes

- [Multi Tenant Compute Isolation](/Services/Multi_Tenant_Compute_Isolation) — realizes · Services
- [Serverless Function Execution](/Services/Serverless_Function_Execution) — realizes · Services

### Uses tool

- [Enforce CPU Time Limits](/Action/Enforce_CPU_Time_Limits) — uses tool · Action
- [Spawn Sandboxed Isolate](/Action/Spawn_Sandboxed_Isolate) — uses tool · Action
- [Distributed Key Value Store](/Products/Distributed_Key_Value_Store) — uses tool · Products
- [V8 Isolate Runtime](/Products/V8_Isolate_Runtime) — uses tool · Products
- [WebAssembly Runtime](/Products/WebAssembly_Runtime) — uses tool · Products