# Autheo documentation

## Docs

- [Authentication](https://docs.autheo.com/apis/json-rpc/authentication.md)
- [Errors](https://docs.autheo.com/apis/json-rpc/errors.md)
- [ETH](https://docs.autheo.com/apis/json-rpc/methods/eth/eth.md)
- [Block methods](https://docs.autheo.com/apis/json-rpc/methods/eth/eth_block_methods.md)
- [Filter methods](https://docs.autheo.com/apis/json-rpc/methods/eth/eth_filter_methods.md)
- [Gas methods](https://docs.autheo.com/apis/json-rpc/methods/eth/eth_gas_methods.md)
- [Transaction methods](https://docs.autheo.com/apis/json-rpc/methods/eth/eth_transaction_methods.md)
- [Uncle methods](https://docs.autheo.com/apis/json-rpc/methods/eth/eth_uncle_methods.md)
- [Net version](https://docs.autheo.com/apis/json-rpc/methods/net/net_version.md)
- [Web3 client version](https://docs.autheo.com/apis/json-rpc/methods/web3/web3_clientVersion.md)
- [Overview](https://docs.autheo.com/apis/json-rpc/overview.md)
- [Rate Limits](https://docs.autheo.com/apis/json-rpc/rate-limits.md)
- [Overview](https://docs.autheo.com/apis/overview.md)
- [Errors](https://docs.autheo.com/apis/rest/errors.md)
- [Curl](https://docs.autheo.com/apis/rest/examples/curl.md)
- [Javascript](https://docs.autheo.com/apis/rest/examples/javascript.md)
- [Overview](https://docs.autheo.com/apis/rest/overview.md)
- [Pagination](https://docs.autheo.com/apis/rest/pagination.md)
- [Address methods](https://docs.autheo.com/apis/rest/resources/addresses.md)
- [Block methods](https://docs.autheo.com/apis/rest/resources/blocks.md)
- [Main page methods](https://docs.autheo.com/apis/rest/resources/main-page-stats.md)
- [Smart contract methods](https://docs.autheo.com/apis/rest/resources/smart-contracts.md)
- [Token methods](https://docs.autheo.com/apis/rest/resources/tokens.md)
- [Transaction methods](https://docs.autheo.com/apis/rest/resources/transactions.md)
- [Deployment Checklist](https://docs.autheo.com/developers/guides/deployment-checklist.md)
- [Gas Fees And Tx Lifecycle](https://docs.autheo.com/developers/guides/gas-fees-and-tx-lifecycle.md)
- [Key management](https://docs.autheo.com/developers/guides/key-management.md): Managing operator and consensus keys on Autheo Chain: keyring backends, the eth_secp256k1 algorithm, address formats, and security best practices.
- [Security Best Practices](https://docs.autheo.com/developers/guides/security-best-practices.md)
- [Overview](https://docs.autheo.com/developers/overview.md)
- [Autheo CLI installation](https://docs.autheo.com/developers/setup/cli-installation.md)
- [Autheo development environment setup](https://docs.autheo.com/developers/setup/dev-environment.md)
- [Project Scaffolding](https://docs.autheo.com/developers/setup/project-scaffolding.md)
- [Common Errors](https://docs.autheo.com/developers/troubleshooting/common-errors.md)
- [Rpc Issues](https://docs.autheo.com/developers/troubleshooting/rpc-issues.md)
- [Deploying a smart contract on the Autheo blockchain](https://docs.autheo.com/developers/tutorials/deploy-smart-contract.md)
- [Events And Logs](https://docs.autheo.com/developers/tutorials/events-and-logs.md)
- [Indexing And Analytics](https://docs.autheo.com/developers/tutorials/indexing-and-analytics.md)
- [Interact With Contracts](https://docs.autheo.com/developers/tutorials/interact-with-contracts.md)
- [Token Contracts](https://docs.autheo.com/developers/tutorials/token-contracts.md)
- [FAQ](https://docs.autheo.com/getting-started/faq.md): Frequently asked questions about Autheo Chain covering general concepts, NFT licenses and staking, and validator operations.
- [Endpoints](https://docs.autheo.com/getting-started/network/endpoints.md)
- [Faucet](https://docs.autheo.com/getting-started/network/faucet.md)
- [Troubleshooting](https://docs.autheo.com/getting-started/network/troubleshooting.md)
- [Quickstart](https://docs.autheo.com/getting-started/quickstart.md)
- [Autheo account creation](https://docs.autheo.com/getting-started/wallets/account-basics.md)
- [Connect To Testnet](https://docs.autheo.com/getting-started/wallets/connect-to-testnet.md)
- [MetaMask browser wallet installation](https://docs.autheo.com/getting-started/wallets/metamask-install.md)
- [EVM integration](https://docs.autheo.com/nodes/architecture/evm-integration.md): Autheo Chain's Ethermint EVM runtime, JSON-RPC endpoints, address formats, ERC-721 license hooks, and Ethereum tool compatibility.
- [License gating](https://docs.autheo.com/nodes/architecture/license-gating.md): How x/licensedstaking enforces NFT license preconditions on all staking operations, including pre-checks and post-call hooks.
- [License lifecycle](https://docs.autheo.com/nodes/architecture/license-lifecycle.md): The four-state license system on Autheo Chain: ISSUED, BOUND, ACTIVE, and REVOKED — with all transition triggers and edge cases.
- [Module overview](https://docs.autheo.com/nodes/architecture/module-overview.md): The six custom Cosmos SDK modules that implement Autheo Chain's NFT license gating, dual-stream emissions, and EVM integration.
- [NFT rewards](https://docs.autheo.com/nodes/architecture/nft-rewards.md): How Autheo Chain's dual-stream emission model works: per-block NFT rewards, the remainder carry mechanism, the global emissions cap, and how to claim.
- [Architecture overview](https://docs.autheo.com/nodes/architecture/overview.md): Overview of Autheo Chain's architecture, including its custom modules, EVM runtime, and NFT license gating system.
- [System architecture](https://docs.autheo.com/nodes/architecture/system-architecture.md): Core layers of Autheo Chain: CometBFT consensus, Cosmos SDK application logic, six custom modules, and the Ethermint EVM runtime.
- [Backups and restore](https://docs.autheo.com/nodes/operations/backups-and-restore.md): How to back up critical Autheo Chain validator files and restore from snapshots, including runbooks for data corruption, hardware failure, and license recovery.
- [Incident Response](https://docs.autheo.com/nodes/operations/incident-response.md)
- [Monitoring](https://docs.autheo.com/nodes/operations/monitoring.md): How to monitor an Autheo Chain validator node using CometBFT health endpoints, Prometheus metrics, Grafana dashboards, and structured log alerts.
- [Security hardening](https://docs.autheo.com/nodes/operations/security-hardening.md): Essential security hardening for Autheo Chain validator nodes: OS protection, firewall rules, consensus key management, sentry architecture, and key infrastructure.
- [Overview](https://docs.autheo.com/nodes/overview.md): Autheo Chain is an EVM-compatible Layer 1 blockchain built on Cosmos SDK with NFT license-gated staking and dual reward streams.
- [Production deployment](https://docs.autheo.com/nodes/testnet/configuration.md): Configure and launch an Autheo Chain validator node in production using systemd, including genesis setup, peer configuration, and validator creation.
- [Installation](https://docs.autheo.com/nodes/testnet/installation.md): Install the autheod binary on Ubuntu 22.04 from a pre-built release or by building from source.
- [Key management](https://docs.autheo.com/nodes/testnet/key-management.md): Managing operator and consensus keys on Autheo Chain: keyring backends, the eth_secp256k1 algorithm, address formats, and security best practices.
- [License setup](https://docs.autheo.com/nodes/testnet/license-setup.md): How to acquire, bridge, bind, and verify an NFT license on Autheo Chain before running a validator or delegating.
- [Prerequisites](https://docs.autheo.com/nodes/testnet/node-setup.md): Hardware, operating system, firewall, and NFT license requirements before setting up an Autheo Chain validator node.
- [Troubleshooting](https://docs.autheo.com/nodes/testnet/troubleshooting.md)
- [Upgrades](https://docs.autheo.com/nodes/testnet/upgrades.md)
- [Key Rotation](https://docs.autheo.com/nodes/validator-lifecycle/key-rotation.md)
- [Pause Resume](https://docs.autheo.com/nodes/validator-lifecycle/pause-resume.md)
- [Register validator](https://docs.autheo.com/nodes/validator-lifecycle/register-validator.md): How to submit MsgCreateValidator on Autheo Chain, from pre-flight checks through post-creation verification.
- [Remove validator node](https://docs.autheo.com/nodes/validator-lifecycle/remove-validator.md)
- [Litepaper V1.5](https://docs.autheo.com/papers/litepaper/v1-5.md)
- [Overview](https://docs.autheo.com/papers/overview.md)
- [Architecture At A Glance](https://docs.autheo.com/start-here/architecture-at-a-glance.md)
- [Autheo OS Model](https://docs.autheo.com/start-here/autheo-os-model.md)
- [Components Map](https://docs.autheo.com/start-here/components-map.md)
- [Glossary](https://docs.autheo.com/start-here/glossary.md)
- [Terminology](https://docs.autheo.com/start-here/terminology.md)
- [Allocations and emissions v1.2](https://docs.autheo.com/token/allocations-and-emissions.md)
- [Overview](https://docs.autheo.com/token/overview.md)
- [Risks And Disclaimers](https://docs.autheo.com/token/risks-and-disclaimers.md)
- [Staking And Rewards](https://docs.autheo.com/token/staking-and-rewards.md)
- [Tokenomics paper v1.2](https://docs.autheo.com/token/tokenomics-paper-v1-2.md)
- [Utility And Fees](https://docs.autheo.com/token/utility-and-fees.md)
- [Vesting](https://docs.autheo.com/token/vesting.md)
- [Activation And Timeline](https://docs.autheo.com/validator-program/activation-and-timeline.md)
- [Autheo node sale brochure](https://docs.autheo.com/validator-program/brochure.md)
- [Compliance](https://docs.autheo.com/validator-program/compliance.md)
- [Economics](https://docs.autheo.com/validator-program/economics.md)
- [Hosting a validator node](https://docs.autheo.com/validator-program/hosting-options.md)
- [Overview](https://docs.autheo.com/validator-program/overview.md)

## OpenAPI Specs

- [openapi](https://docs.autheo.com/api-reference/openapi.json)