A2A / PUBLIC SANDBOX

Laevitas for agents

Connect a wallet. Create an API key.
Make your first request.

Give your agent a simple way to get started with Laevitas. Discover products, sign in with a Base or Solana wallet, and test an integration with free synthetic data.

Try the agent sandbox Read skill.md Product catalog (JSON)

01 / CONNECT

Start in your terminal

Node.js 20+ and your existing wallet signer. No dashboard account or payment needed.

curl --fail --show-error --location https://apiv2.devitas.ch/agents/cli.mjs -o laevitas-agent.mjs
node laevitas-agent.mjs catalog --url https://apiv2.devitas.ch
node laevitas-agent.mjs connect --url https://apiv2.devitas.ch --chain base --address YOUR_ADDRESS --signer /path/to/wallet-signer
node laevitas-agent.mjs sample

Replace YOUR_ADDRESS and /path/to/wallet-signer. Use --chain solana for Solana.

How does the wallet signer work?

Your signer executable reads the exact sign-in message from stdin and returns its hex signature on stdout. Base EOAs use EIP-191; Solana wallets use Ed25519.

The CLI verifies the challenge and stores your API key privately on your machine. Your private key stays with your wallet. Signing in does not send a transaction or authorize a payment.

For direct HTTP access, follow the agent instructions.

02 / EXPLORE

Free to start. Agent plans to follow.

AVAILABLE

Sandbox

$0

Wallet sign-in, API keys, and synthetic market snapshots for integration tests.

Get started

DRAFT / PRICING PENDING

Plans for live agents

We are exploring smaller prepaid credit packs and subscriptions for regular use, separate from dashboard plans. Prices and quotas are still being defined.

Explore the current plans