# OTLP Providers
[EN] Source: https://mastra.ai/reference/observability/otel-tracing/providers

These providers are supported with OTLP-based tracing:

- [Arize AX](./arize-ax)
- [Arize Phoenix](./arize-phoenix)
- [Braintrust](./braintrust)
- [Dash0](./dash0)
- [Laminar](./laminar)
- [Langfuse](./langfuse)
- [Langsmith](./langsmith)
- [LangWatch](./langwatch)
- [New Relic](./new-relic)
- [SigNoz](./signoz)
- [Traceloop](./traceloop)


---
title: "Reference: Keywords AI Integration | Mastra Observability Docs"
description: Documentation for integrating Keywords AI (an observability platform for LLM applications) with Mastra.
---

## Keywords AI
[EN] Source: https://mastra.ai/reference/observability/otel-tracing/providers/keywordsai

[Keywords AI](https://docs.keywordsai.co/get-started/overview) is a full-stack LLM engineering platform that helps developers and PMs build reliable AI products faster. In a shared workspace, product teams can build, monitor, and improve AI performance.

This tutorial shows how to set up Keywords AI tracing with [Mastra](https://mastra.ai/) to monitor and trace your AI-powered applications.

To help you get started quickly, we’ve provided a pre-built example. You can find the code [on GitHub](https://github.com/Keywords-AI/keywordsai-example-projects/tree/main/mastra-ai-weather-agent).

## Setup

Here's the tutorial about the Mastra Weather Agent example.

### 1. Install Dependencies

```bash copy
pnpm install
```

### 2. Environment Variables

Copy the example environment file and add your API keys:

```bash copy
cp .env.local.example .env.local
```

Update .env.local with your credentials:

```bash .env.local copy
OPENAI_API_KEY=your-openai-api-key
KEYWORDSAI_API_KEY=your-keywordsai-api-key
KEYWORDSAI_BASE_URL=https://api.keywordsai.co
```

### 3. Setup Mastra client with Keywords AI tracing

Configure with KeywordsAI telemetry in `src/mastra/index.ts`:

```typescript title="src/mastra/index.ts" showLineNumbers copy

import { Mastra } from "@mastra/core/mastra";
import { KeywordsAIExporter } from "@keywordsai/exporter-vercel";

telemetry: {
  serviceName: "keywordai-mastra-example",
  enabled: true,
  export: {
    type: "custom",
    exporter: new KeywordsAIExporter({
      apiKey: process.env.KEYWORDSAI_API_KEY,
      baseUrl: process.env.KEYWORDSAI_BASE_URL,
      debug: true,
    })
  }
}
```

### 3. Run the Project

```bash copy
mastra dev
```

This opens Studio where you can interact with the weather agent.

## Observability

Once configured, you can view your traces and analytics in the [Keywords AI platform](https://platform.keywordsai.co/platform/traces).


---
title: "Reference: Laminar | Observability"
description: Documentation for integrating Laminar with Mastra, a specialized observability platform for LLM applications.
---