DEMETER EXTENSIONS

Cardano DB-Sync

Relational view of Cardano on-chain data using a PostgreSQL database

Query Cardano DB-Sync data without having to maintain your own instances

Save on cloud costs by using multi-tenant instances

Connect directly to PostgreSQL on port 5432 or via HTTP using PostgREST

How to use
Cardano DB-Sync in Demeter?

https://demeter.run
Cardano DB-Sync

Infrastructure usage

Mainnet
~3,600,000
DCUs / month
~$
10
.80
/mo
Preview / Preprod
~1,200,000
DCUs / month
~$
3
.60
/mo

A complete suite of extensions

Build your extensions stack according to your project's needs

Browse all extensions

Get started with a starter kit

Example code repositories contributed by the community ideal for learning or as a starting point for your projects

TxPipe

Cardano CLI Tutorial

Cardano Fans

Java Offchain PlutusV2 Starter Kit

TxPipe

Haskell Hello World

Mesh

Marketplace Next.js TypeScript

Free Honey

Naumachia Smart Contract Template

TxPipe + CardanoSolutions

Ogmios TypeScript Client

OpShin

OpShin Starter Kit

SAIB Inc.

PlutusV2 Hello World

TxPipe

Pallas Block Download

What are you waiting for?

Start building your Cardano dApp for free!