Getting Started

Everything you need to integrate Clossir into your platform
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GETTING STARTED

Clossir is omni-chain infrastructure for issuing and administering tokenized real-world assets. This section gets you from zero to your first API call in under five minutes, then builds the mental model you need to go deeper.

Where to start

Quickstart

Install the SDK, authenticate, and make your first call in under 5 minutes.

Concepts

Orgs, attestations, policies, assets, and webhooks — the building blocks.

Authentication

Org-scoped API keys, permission scopes, and error handling.

Guides

Step-by-step guides: onboard an org, attest users, define policies, deploy assets, and set up webhooks.

How the API works

Every Clossir API call follows two patterns:

  • Commands (POST → 202 Accepted) — accepted and processed asynchronously. Poll the corresponding GET endpoint for the resulting state.
  • Reads (GET → 200 OK) — synchronous queries against the current state.

All requests authenticate with an org-scoped API key passed in the Authorization header. Each key carries a set of permission scopes that limit what it can access.

Next steps

Once you’ve completed the quickstart, explore the Products to understand Identity, Compliance, Asset Issuance, and Lending — or jump to the API Reference for the full operation catalog.