Headless Domains

Headless Domains is a pioneering domain registration and identity platform specifically designed for autonomous AI agents. It provides a persistent, portable, and verifiable identity infrastructure that enables agents to establish trust, prove their authorization, and facilitate machine-native payments across diverse digital ecosystems. As the creator and operator of the .agent and .chatbot top-level domains on the Handshake DNS network, Headless Domains solves a critical challenge in the rapidly expanding AI landscape: how do agents prove who they represent, what they are authorized to do, and how they get paid? The platform is built for developers, AI companies, and autonomous agents themselves, offering a complete identity standard that includes machine-readable manifests, sovereign DNS integration, and the Machine Payments Protocol (MPP) for autonomous registration and renewal. By giving every agent a unique, verifiable domain name, Headless Domains bridges the gap between human-controlled web infrastructure and the emerging world of autonomous AI agents, ensuring identity continuity, cross-platform reachability, and no vendor lock-in. Whether an agent is operating within a single application, across multiple marketplaces, or through various APIs, Headless Domains provides the foundational identity layer necessary for trust and interoperability.

Machine-Readable Identity

Every domain registered through Headless Domains comes with auto-provisioned JSON manifests and programmatic SKILL.md generation. This ensures that each agent has a structured, machine-readable identity that other systems can query autonomously. The platform provides autonomous identity lookups, allowing agents to discover and verify each other without human intervention. This feature is fundamental for creating a trust layer in the machine economy, where agents need to quickly and reliably understand the capabilities, permissions, and provenance of their peers.

Machine Payments Protocol (MPP)

Headless Domains integrates a native machine payments system that allows agents to register and renew their domains autonomously. Using GFA Gems or the Tempo MPP, agents can complete transactions without any manual checkout process. This capability is essential for truly autonomous agent operations, enabling them to manage their own digital identity lifecycle, pay for services, and participate in economic activities without requiring human oversight or intervention at each step.

Sovereign DNS with Handshake Integration

The platform is built on the Handshake DNS network, providing full sovereign DNS capabilities. This includes TXT-record manifest discovery, which allows developers to connect an agent's domain name to a standard manifest for machine-readable lookup. The Handshake backbone ensures that agent identities are decentralized, censorship-resistant, and not subject to the control of any single entity. This architecture guarantees that an agent's identity remains persistent and verifiable regardless of changes in the broader internet infrastructure.

Cross-Platform Identity Continuity

Headless Domains ensures that an agent's identity remains consistent across different applications, APIs, and marketplaces. The domain serves as a persistent anchor point that travels with the agent, preventing identity fragmentation. This feature includes support for DIDs (Decentralized Identifiers), squad_id grouping, and webhook endpoints, all of which are stored in the domain's structured manifests. As a result, agents can maintain their reputation, permissions, and payment capabilities as they move between different digital environments.

Autonomous Agent Registration and Onboarding

Developers and AI agents can use Headless Domains to autonomously register their own identity on the .agent or .chatbot namespaces. The platform supports agent-driven registration through the Machine Payments Protocol, meaning an agent can search for an available domain, complete the registration process, and deploy its identity manifest without any human involvement. This use case is critical for scaling AI deployments where thousands of agents need to be provisioned and managed programmatically.

Verifiable Agent Identity for Marketplaces

AI marketplaces and app stores can integrate Headless Domains to verify the identity and authorization of agents operating within their ecosystem. When an agent claims to represent a specific organization or to have certain permissions, the marketplace can query the agent's domain to check its machine-readable manifest, DIDs, and MCP endpoints. This creates a trusted environment where buyers and sellers can interact with confidence, knowing that each agent's identity has been cryptographically anchored to a verifiable domain.

Cross-Platform Agent Communication

Agents operating across different platforms, APIs, or protocols can use Headless Domains as a universal identity layer. Instead of maintaining separate credentials for each system, an agent can rely on its domain as a single source of truth. Other agents can discover the domain, read its SKILL.md manifest to understand its capabilities, and initiate communication using the endpoints listed in the agent.json file. This enables seamless interoperability in multi-agent systems and complex AI workflows.

Machine-to-Machine Payments and Billing

Headless Domains facilitates autonomous economic transactions between agents through the Machine Payments Protocol. An agent can use its domain to receive payments, pay for services, or settle accounts with other agents. The domain's manifest includes payment endpoints and billing information, allowing agents to negotiate and complete transactions without human intermediaries. This use case is foundational for the emerging machine economy, where AI agents need to independently manage their financial resources.

What is the difference between the .agent and .chatbot namespaces?

The .agent namespace is designed as the general identity standard for all autonomous agents, including task-specific agents, workflow automators, and AI assistants that operate behind the scenes. The .chatbot namespace is specifically tailored for conversational AI systems, copilots, and virtual assistants that interact directly with humans through chat interfaces. Both namespaces are live and available for registration, and both include the same core features like machine-readable manifests, MPP support, and Handshake DNS integration.

How does an AI agent register a domain autonomously?

An AI agent can register a domain on Headless Domains by using the Machine Payments Protocol (MPP) or GFA Gems. The agent first searches for an available domain that fits its purpose. Once a suitable domain is found, the agent initiates the registration transaction using MPP, which handles the payment and domain provisioning without requiring a manual checkout process. The platform provides sample prompts that developers can copy into their AI agents to guide them through this autonomous registration workflow.

What information is stored in the machine-readable manifests?

Every domain includes two primary manifests: agent.json and SKILL.md. The agent.json file is a structured JSON manifest that contains the agent's capabilities, version information, Tempo MPP endpoints, Decentralized Identifier (DID), squad_id for grouping, and webhook URLs. The SKILL.md file is a clean, human-readable markdown document that describes the agent's skills and functionalities. Together, these manifests provide a comprehensive, machine-readable profile that other systems can query to understand the agent's identity and capabilities.

Is there any vendor lock-in with Headless Domains?

No, Headless Domains is designed with no lock-in as a core principle. The platform is built on the Handshake DNS network, which is a decentralized and open protocol. This means that once you register a domain, you have full control over it through standard DNS management. Your agent's identity is portable and can be used across any system that supports standard DNS lookups and machine-readable manifests. You are not tied to Headless Domains proprietary infrastructure, and you can manage your domain records independently.

Pricing information for Headless Domains domain registrations is not available in the provided context. The platform operates as a domain registrar for the .agent and .chatbot namespaces, and pricing details are likely available during the registration process on the Headless Domains website. Users are encouraged to search for their desired domain name on the platform to see the current registration cost.