Getting Started

Start here if you are new to growthepie and want to make the first correct API request quickly.

The fastest path into the growthepie API is to learn three terms first: origin_key, metric_id, and metric_key. Once you know those three terms, you can choose the right endpoint for metadata, flat exports, or richer detail JSON without guessing.

In One Minute

1. Fetch master.json to discover supported chains, metrics, and metadata.

2. Use fundamentals.json if you want daily rows across many metrics and chains.

3. Use export/{metric}.json if you want one metric across all covered chains.

4. Use metrics/chains/{origin_key}/{metric_id}.json if you want a rich per-chain metric response with summaries and multiple time granularities.

First Three Questions To Ask

What chain or entity am I querying?

Use origin_key. Example: arbitrum, base, ethereum, or zksync_era.

What higher-level metric am I querying?

Use metric_id. Example: txcount, daa, fees, or throughput.

What raw series key will I see in flat exports?

Use metric_key. Example: txcount, daa, fees_paid_usd, or gas_per_second.

Recommended Reading Order

• Quickstart

• Choose The Right Endpoint

• What Is origin_key?

• What Is metric_key?

Related Pages

• API Overview

• Endpoint: master.json

• Metric Reference Overview