# frameworkMetricDefinitions API

PURISTA framework metric catalog.

---
Canonical: /handbook/api/variables/_purista_core.frameworkMetricDefinitions/
Source: core/metrics/frameworkMetrics.ts
Format: Markdown for agents
---

PURISTA framework metric catalog.

Package: `@purista/core`

## Signature

```typescript
const frameworkMetricDefinitions: { http.client.request.duration: PuristaMetricDefinition<undefined>; http.server.active_requests: PuristaMetricDefinition<undefined>; http.server.request.duration: PuristaMetricDefinition<undefined>; messaging.client.consumed.messages: PuristaMetricDefinition<undefined>; messaging.client.operation.duration: PuristaMetricDefinition<undefined>; messaging.client.sent.messages: PuristaMetricDefinition<undefined>; ... }
```

## Examples

```typescript
const commandCounter = frameworkMetricDefinitions['purista.command.executions']
```