# Glacis

## Glacis

- [Overview](https://docs.glacislabs.com/introduction.md)
- [Why ZeroDelta?](https://docs.glacislabs.com/zero-delta/why-zerodelta.md): The clearing house for RWAs. ZeroDelta matches institutional RWA orderflow, delivering compliant, zero-slippage execution for capital moving at scale.
- [Architecture](https://docs.glacislabs.com/zero-delta/architecture.md)
- [Integration Guide](https://docs.glacislabs.com/zero-delta/integration-guide.md): Integrate the clearing house. One quote, one contract call.
- [Discover What You Can Trade](https://docs.glacislabs.com/zero-delta/integration-guide/discover-what-you-can-trade.md): The tradeable surface is a cross product narrowed by live measurement, not a list of routes. Four calls, one copy-paste function, and the three filtering mistakes to design out.
- [API](https://docs.glacislabs.com/zero-delta/integration-guide/api.md): Complete reference for the ZeroDelta read API: quoting, transaction tracking, and chain/token/route/solver/protocol discovery. For an integration walkthrough see the Integration Guide.
- [Models](https://docs.glacislabs.com/zero-delta/integration-guide/api/models.md): Schema reference for the ZeroDelta read API: envelope, error codes, status vocabulary, compliance decision, quote and order shapes, and the tracked transaction with its chained-journey fields.
- [Transaction Models](https://docs.glacislabs.com/zero-delta/integration-guide/api/transaction-models.md): The tracked transaction and its steps, including the chained-journey fields that describe a two-leg order as one user intent.
- [Smart Contracts](https://docs.glacislabs.com/zero-delta/integration-guide/smart-contracts.md): Contract interface, data types, events, error codes, deployments, and coverage. For the REST API, see the API Reference. Compiler: Solidity 0.8.19 (optimizer enabled, 200 runs). License: BUSL-1.1
- [Widget](https://docs.glacislabs.com/zero-delta/widget.md): Prebuilt UI for cross-chain stablecoin and real-world-asset settlement. Drop it in; the user's wallet always signs.
- [Install & Embed](https://docs.glacislabs.com/zero-delta/widget/install.md): Four ways onto the page — React, mount(), a script tag, or Next.js — plus the compatibility floor.
- [Configure](https://docs.glacislabs.com/zero-delta/widget/configure.md): Every prop the widget accepts — shared config, per-component props, events, wallets, coverage and compliance.
- [Theming](https://docs.glacislabs.com/zero-delta/widget/theming.md): Twenty-three tokens, twenty-two CSS variables, and the isolation rule that makes them the only way in.
- [The Keyless Proxy](https://docs.glacislabs.com/zero-delta/widget/keyless-proxy.md): The same-origin proxy you deploy so the browser never holds a ZeroDelta key — contract, reference handler and CSP.
- [API Reference](https://docs.glacislabs.com/zero-delta/widget/api-reference.md): The complete export surface, the headless engine, and what the widget deliberately does not do.
- [Points Program](https://docs.glacislabs.com/zero-delta/points-program.md): Hold supported tokens in your own wallet and earn ZeroDelta Points. How it works, how points are calculated, and the rules.
- [Why Airlift?](https://docs.glacislabs.com/airlift/why-airlift.md)
- [Supported Chains & Tokens](https://docs.glacislabs.com/airlift/supported-chains-and-tokens.md)
- [Architecture](https://docs.glacislabs.com/architecture.md)
- [On-Chain Interface](https://docs.glacislabs.com/architecture/on-chain-interface.md)
- [Off-Chain Interface](https://docs.glacislabs.com/architecture/off-chain-interface.md)
- [Operation Overview](https://docs.glacislabs.com/operation-overview.md)
- [Send & Execute](https://docs.glacislabs.com/send-and-execute.md)
- [Why Glacis?](https://docs.glacislabs.com/glacis-core/why-glacis.md)
- [Getting Started](https://docs.glacislabs.com/glacis-core/quickstart.md)
- [Concepts](https://docs.glacislabs.com/glacis-core/concepts.md)
- [Architecture](https://docs.glacislabs.com/glacis-core/concepts/architecture.md)
- [Components](https://docs.glacislabs.com/glacis-core/concepts/components.md)
- [Features](https://docs.glacislabs.com/glacis-core/concepts/features.md)
- [Abstraction](https://docs.glacislabs.com/glacis-core/concepts/features/abstraction.md)
- [Access Control](https://docs.glacislabs.com/glacis-core/concepts/features/access-control.md)
- [Redundancy](https://docs.glacislabs.com/glacis-core/concepts/features/redundancy.md)
- [Retry Management](https://docs.glacislabs.com/glacis-core/concepts/features/retry-management.md)
- [Routing](https://docs.glacislabs.com/glacis-core/concepts/features/routing.md)
- [xERC20s](https://docs.glacislabs.com/glacis-core/concepts/features/glacis-cross-chain-token.md)
- [Applications](https://docs.glacislabs.com/glacis-core/concepts/applications.md)
- [Governance Model](https://docs.glacislabs.com/glacis-core/concepts/governance-model.md)
- [Upgrade Model](https://docs.glacislabs.com/glacis-core/concepts/upgrade-model.md)
- [Security Model](https://docs.glacislabs.com/glacis-core/concepts/security-model.md)
- [Messaging Fees](https://docs.glacislabs.com/glacis-core/messaging-fees.md)
- [Protocol Fees](https://docs.glacislabs.com/glacis-core/messaging-fees/protocol-fees.md)
- [Gas Overhead](https://docs.glacislabs.com/glacis-core/messaging-fees/gas-overhead.md)
- [Troubleshooting](https://docs.glacislabs.com/glacis-core/troubleshooting.md)
- [Integration Checklist](https://docs.glacislabs.com/glacis-core/troubleshooting/integration-checklist.md)
- [Error Messages](https://docs.glacislabs.com/glacis-core/troubleshooting/error-messages.md)
- [FAQ](https://docs.glacislabs.com/glacis-core/troubleshooting/faq.md)
- [References](https://docs.glacislabs.com/glacis-core/references.md)
- [Smart Contracts](https://docs.glacislabs.com/glacis-core/references/smart-contracts.md)
- [GlacisRouter](https://docs.glacislabs.com/glacis-core/references/smart-contracts/glacisrouter.md)
- [GlacisTokenClient](https://docs.glacislabs.com/glacis-core/references/smart-contracts/glacistokenclient.md)
- [GlacisTokenMediator](https://docs.glacislabs.com/glacis-core/references/smart-contracts/glacistokenmediator.md)
- [GlacisClient](https://docs.glacislabs.com/glacis-core/references/smart-contracts/glacisclient.md)
- [SimpleTokenMediator](https://docs.glacislabs.com/glacis-core/references/smart-contracts/simpletokenmediator.md)
- [Supported Chains](https://docs.glacislabs.com/glacis-core/references/supported-chains.md)
- [Supported GMPS](https://docs.glacislabs.com/glacis-core/references/supported-gmps.md)