One typed GraphQL endpoint over a Shared Ledger that acts as a single Golden Source of truth. Typed SDKs, webhooks, a sandbox with realistic data, and AI scaffolding — so your developers, and your AI agents, integrate in weeks, not months or years.
The first thirty minutes of integration should feel like working with Stripe. Install, authenticate against a sandbox that's already full of realistic data, and make a real call.
npm i @vertalo/sdk
Typed clients for TypeScript and Python. The types are the documentation.
Point at the sandbox with your key. It's preloaded with cap tables and investor records — so you're not prototyping against empty data.
Create an issuance, run a transfer, subscribe to a webhook. Watch it settle on-chain in the sandbox before you write a line of production code.
Make the first thirty minutes feel like working with Stripe.
Vertalo treats itself as a third party to its own Shared Ledger, then exposes that ledger through a single, strongly-typed surface. The result is an API designed for integration first — by your developers and by AI agents.
One strongly-typed, introspective schema. Ask for exactly the data you need in one round-trip — no stitching together a dozen REST routes.
A single canonical record of ownership, with on-chain and off-chain positions reconciled. Build your own Shared Ledger inside your cloud, or use ours.
Bundle multiple operations into one request, so common multi-step workflows don't become multi-trip integrations.
Idempotent calls that create a record or return the existing one — simpler, safer integration logic with less defensive code.
Permissions are enforced beneath the API surface. Every party sees only the data it is party to — uniformly, without per-query guesswork.
React to settlement, blockchain confirmations, and position changes without polling — the backbone for AI-orchestrated, multi-step workflows.
A raw API is where most platforms stop. Vertalo adds two layers above it — acceleration and ecosystem — so each engagement starts further along than the last.
The hardest domain problems — multi-class cap table state, blockchain confirmation UX, settlement reconciliation across on-chain and off-chain positions — are extracted from our own production frontend into components and reference apps you can fork.
Verbose, intentional type names — like TransferRequestType: 'issuance' | 'secondary' | 'redemption' — let an AI assistant reason over the domain model and generate working code, where ambiguous types produce hallucinations and rework.
↻ a self-reinforcing loop
Complete, runnable reference applications for common client archetypes — wired to the sandbox and designed to be fork... (9 KB left)
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