# Aggregations.io > Aggregations.io turns existing JSON analytics events into real-time aggregate metrics and automated event-schema documentation. The two product areas are Real-Time Metrics (filtering, grouping, aggregation, API access, and Grafana integration) and AutoDocs (event schemas, property exploration, and version comparisons). Start with the agent guide for a concise workflow, then use the documentation for exact API contracts. Pricing and limits should be checked on their current source pages. ## Agent resources - [Agent guide](https://aggregations.io/agent-guide.txt): Plain-text product context, ingestion and metrics workflows, and implementation guidance. ## Developer documentation - [Documentation](https://aggregations.io/docs): Product setup and technical documentation. - [Ingesting data](https://aggregations.io/docs/ingesting-data): How events enter Aggregations.io. - [Posting events](https://aggregations.io/docs/ingesting-data/posting-events): Ingestion authentication, payloads, limits, and errors. - [Integrations](https://aggregations.io/docs/ingesting-data/integrations): Connect an existing event pipeline. - [JPath](https://aggregations.io/docs/jpath): The supported syntax for addressing and filtering JSON properties. - [Aggregations](https://aggregations.io/docs/metrics/aggregations): Configure the metrics calculated from events. - [Metrics API](https://aggregations.io/docs/metrics/metrics-api): Discover filter definitions and retrieve metric results. - [Grafana](https://aggregations.io/docs/metrics/grafana): Visualize metrics with the Grafana integration. ## Products - [Real-Time Metrics](https://aggregations.io/real-time-metrics): Product overview. - [AutoDocs](https://aggregations.io/autodocs): Automated documentation for analytics events. - [Events Explorer](https://aggregations.io/autodocs/events-explorer): Explore event properties and their distributions. - [Versions Explorer](https://aggregations.io/autodocs/versions-explorer): Compare event schemas across versions. - [Pricing](https://aggregations.io/pricing): Current plans and commercial details. ## Optional - [Application](https://app.aggregations.io): Sign in to configure an organization, ingestion, and filters. - [FAQ](https://aggregations.io/faqs): Common product questions. - [Blog](https://aggregations.io/blog/): Articles and examples; check publication dates. - [Sitemap index](https://aggregations.io/sitemap_index.xml): Website and documentation sitemaps.