Applying for Catalyst Fund 15

Instant Cardano API from
Plutus Blueprint

Stop writing boilerplate indexers. We auto-generate a type-safe Data Layer, Transaction Builders, and Event Notifiers directly from your contract definition.

Available Now (Alpha)

UTXO Indexing & Querying

Forget parsing CBOR manually. Our system uses your `plutus.json` to decode on-chain datum into clean, queryable JSON fields.

How it works

1
Upload Blueprint
Drag & drop your `plutus.json`. We parse the schema.
2
Instant Query API
Filter UTXOs by datum fields (e.g., `lock_time`, `owner`).
Chain
8200581...
Decoded
{
 "amount": 500,
 "owner": "addr1.."
}
GET /v1/utxos?datum.amount=500
Trigger Rule
if (proposal == "Funded")
Sent to Discord
In Development

Smart Notifier

Don't poll the blockchain. Set up event-driven rules to receive real-time alerts when specific on-chain logic is triggered.

How it works

1
Define Rules
"If Gov Proposal #42 is funded" or "If Listing < 50 ADA"
2
Receive Alert
Push to Discord, Slack, or HTTP Webhook instantly.
Planned Q4 2025

Transaction Builder

Generating transactions should be as easy as calling a function. We generate a type-safe TypeScript DSL that matches your validator logic.

How it works

1
Auto-Generate SDK
We read your Redeemer/Datum types and build a TS library.
2
Build & Sign
Call `contract.build.claim()` and get a valid Unsigned Tx.
Generated SDK
await Contract.build.claim({
utxo: selectedUtxo,
redeemer: {
action: "Claim"
}
});
Valid Unsigned Tx
Ready for Wallet Signature
Cardano Logo Project Catalyst Fund 15

Help us build this Infrastructure

We are applying for funding to build the MVP of the Notifier and TxBuilder modules. Your vote helps us provide this tool for free to the open-source community.

View Proposal on IdeaScale