Altlayer Frequently Asked Questions

Altlayer builds infrastructure and autonomous agents for on-chain systems. The core concept is simple: developers and teams require dependable, programmable tools to interact with decentralized networks without constructing everything from the ground up. The Altlayer platform delivers a suite of products — an agent registry, an AI model gateway, a DeFi protocol connector, and a rollup deployment service — that function independently or in combination. Each product targets a distinct layer of the on-chain stack. The team behind Altlayer treats infrastructure as a foundation, not an afterthought.

ERC-8004 is an on-chain agent registry standard. It assigns each autonomous agent a verifiable identity stored directly on Ethereum. Think of it as an ENS name, but tailored for software agents rather than wallet addresses.

Altlayer adopted ERC-8004 because agents require discoverable, auditable metadata — capabilities, endpoints, version history — that wallets alone cannot convey. The 8004scan explorer lets anyone browse the registry, examine agent definitions, and register new entries without interacting with raw contract calls. If you are building an agent-powered application, starting at the Altlayer homepage will direct you to the right tool.

AltLLM is a unified gateway, not a single model. It routes requests to over a dozen frontier and open-source models — GPT-4o, Claude 3.5, DeepSeek, Mistral, Gemini, Llama 3, and others — through one consistent API. Credit-based pricing means you pay per token rather than managing separate subscriptions.

The practical distinction: you can compare outputs across models without rewriting integration code. Switching from Claude to DeepSeek requires only a single config change. For developers building on Altlayer's infrastructure, AltLLM also integrates natively with the agent and DeFi layers, so an agent can invoke a model and sign a transaction within the same workflow.

The Altlayer platform treats transaction safety as a firm requirement, not an optional feature. AltClaw, the DeFi MCP component, routes transactions through private RPC infrastructure to defend against MEV (maximal extractable value) attacks. Irreversible transaction safety mechanisms are built into the Ottie agent layer precisely because blockchain transactions cannot be reversed.

That said, no system eliminates all risk. Smart contract vulnerabilities, oracle failures, and user error remain real factors on any decentralized network. The Altlayer team publishes documentation covering known limitations. Always test workflows on a testnet before moving production funds.

AltClaw is Altlayer's DeFi-native Model Context Protocol. LLMFi — the fusion of large language models with decentralized finance — is the concept it enables. In practice, an AI agent receives natural-language instructions ("swap 0.5 ETH for USDC at the best available rate"), interprets them through a connected LLM, and then executes the resulting transaction via AltClaw's private RPC layer.

The private RPC matters because standard public nodes expose pending transactions to block builders who can front-run or sandwich them. AltClaw bypasses that exposure. It currently supports major EVM networks and is designed to be composable with Hardhat-based development workflows.

Yes. The RaaS (Rollups-as-a-Service) product is specifically designed for teams that need a custom rollup without a dedicated protocol engineering team. The deployment interface is no-code: you select a rollup stack (OP Stack, Arbitrum Orbit, or zkSync ZK Stack), configure parameters such as gas token and data availability layer, and the Altlayer platform handles provisioning.

That said, understanding what each parameter does matters for production deployments. The official documentation walks through every option. Arbitrum Orbit in particular has nuances around sequencer trust assumptions worth reviewing before launch.

The Altlayer platform has received backing from Polychain Capital, Breyer Capital, Jump_, Binance Labs, and OKX Ventures. Balaji Srinivasan — former Coinbase CTO and a16z General Partner — is also a supporter. This is not a small seed round situation; several of these firms specialize in crypto infrastructure and maintain portfolio companies across the Ethereum ecosystem.

Start at the Altlayer homepage and choose the product closest to your use case. For AI model access, sign up for AltLLM — the API is compatible with the OpenAI client library, so existing code requires minimal adjustment. For agent work, browse 8004scan to understand the registry structure before deploying. For rollups, read the RaaS documentation first, then use the no-code interface for an initial test deployment.

Local development with Hardhat integrates smoothly with AltClaw's RPC endpoints. Set the network URL in your Hardhat config, then run scripts exactly as you would on a public testnet.

The Altlayer platform is EVM-focused. AltClaw and the agent layer operate across multiple Ethereum-compatible networks; the Ottie autonomous agent explicitly supports multi-chain blockchain operations. RaaS deployments can target Ethereum mainnet as the settlement layer or alternative data availability solutions depending on cost and throughput requirements. Specific chain lists are maintained in the documentation and updated as integrations expand — consulting the docs directly provides the most current picture rather than relying on any static list.

Ottie is an autonomous agent that learns from its own transaction history. Standard bots follow fixed logic. Ottie maintains an internal knowledge base that updates based on outcomes — if a particular swap route consistently underperforms, the agent adjusts its routing preference without requiring a manual code update.

Self-evolution sounds abstract, but the mechanism is concrete: the agent logs results, feeds them back into a fine-tuning or retrieval-augmented context, and applies that updated context to subsequent decisions. The irreversible transaction safety check runs before any write operation, serving as a guardrail regardless of what the agent has "learned." Further detail is available in the Altlayer platform overview.

Standard search engines index web pages. ClawSearch indexes on-chain and off-chain data through an interface built for machine consumption. The difference matters when your application needs structured, queryable results rather than ranked HTML documents.

An agent calling ClawSearch receives data it can act on directly — contract addresses, protocol stats, token metadata — without parsing unstructured text. It is purpose-built for the agentic web. Human users can search too, but the primary design target is software agents running inside Altlayer-powered workflows, driven by AltLLM under the hood.

Parts of it are. The altpq library — post-quantum cryptography implementations covering FIPS 203, 204, and 205 (ML-KEM, ML-DSA, SLH-DSA) — is fully open source, written in pure Go with no CGO or assembly dependencies. The ETH2030 Ethereum execution client is an experimental open research project implementing the Ethereum Foundation's 2030 roadmap items including PeerDAS and 3-slot finality.

Core infrastructure products such as AltLLM and AltClaw are commercial offerings. The team has not announced plans to open-source those components. For the open-source portions, contribution guidelines are available in the respective repositories.

The altpq library and the ETH2030 client occupy the research-and-infrastructure layer of Altlayer's work. They are not required to use AltLLM or AltClaw today. But they indicate the direction: as Ethereum moves toward post-quantum signature schemes and new finality mechanisms, Altlayer wants the infrastructure layer prepared before the transition becomes urgent.

FIPS 203 standardizes ML-KEM (a key encapsulation mechanism), FIPS 204 standardizes ML-DSA (a signature scheme), and FIPS 205 standardizes SLH-DSA. All three are NIST-selected algorithms designed to resist attacks from sufficiently powerful quantum computers. The pure-Go implementation means it runs on any platform the Go toolchain supports — no platform-specific assembly required.

The Altlayer team is active on Twitter/X at @alt_layer and on Discord. The Discord server is the fastest route to technical support — the team and community respond to questions about specific products, integration issues, and deployment challenges. YouTube hosts longer-form content including demos and protocol walkthroughs.

For written documentation, docs.altlayer.io is the primary reference. The blog at blog.altlayer.io covers product updates and research posts. For business inquiries, the contact email is [email protected]. You can also review the platform overview page for a structured summary of the team and mission.