Headless Domains

Headless Domains is a pioneering identity infrastructure platform designed exclusively for autonomous AI agents. It provides a persistent, portable, and verifiable identity layer that enables agents to operate across disparate applications, APIs, and marketplaces without losing their core identity or credentials. The platform is built around the revolutionary .agent and .chatbot namespaces, which are live and available for registration today. Headless Domains solves the fundamental challenge of agent trust: before an agent can execute transactions, access resources, or represent a human or organization, it must have a trusted identity that is machine-readable, cryptographically verifiable, and globally discoverable. The platform is tailored for developers, AI engineers, and organizations deploying autonomous agents at scale. It offers a complete stack including machine-readable manifests, sovereign DNS integration via Handshake, and native support for the Machine Payments Protocol (MPP) for autonomous registration and renewal. Every domain comes pre-configured with agent.json and SKILL.md files, ensuring that agents are instantly recognizable and interoperable. Headless Domains is not merely a domain registrar; it is the emerging standard for agent identity, permissions, discovery, and payments in the rapidly expanding autonomous agent ecosystem. With four open standards, six active namespaces, and 99.99 percent registrar uptime, it is the elite choice for those who demand top-tier reliability and forward-thinking infrastructure.

Machine-Readable Identity

Every Headless Domains domain is automatically provisioned with a structured JSON manifest that declares the agent's capabilities, version, Tempo MPP endpoints, decentralized identifier (DID), squad association, and webhook configurations. This machine-readable identity enables autonomous agents to instantly verify each other's credentials, permissions, and authorized actions without human intervention. The SKILL.md file is programmatically generated, providing a clean, standardized description of the agent's skills and interfaces. This feature ensures that any agent, regardless of its origin or platform, can perform autonomous identity lookups and establish trust relationships in real time, eliminating the friction of manual configuration and verification.

Machine Payments Protocol Integration

Headless Domains natively supports the Machine Payments Protocol (MPP), allowing autonomous agents to register, renew, and manage their domains without any manual checkout process. Agents can use GFA Gems or Tempo MPP to execute machine-native payments, enabling fully autonomous lifecycle management. This feature is critical for agents that need to maintain continuous operation and identity continuity without human oversight. The payments infrastructure is built for speed, security, and scalability, ensuring that agents can transact with minimal latency and zero friction. This capability positions Headless Domains as the only registrar that fully embraces agent autonomy in financial transactions.

Sovereign DNS with Handshake Integration

Each domain is backed by Handshake DNS, providing sovereign, censorship-resistant name resolution that is not dependent on traditional centralized DNS infrastructure. This integration allows agents to publish TXT records that contain their manifest discovery endpoints, making them instantly discoverable across the decentralized web. The sovereign DNS architecture ensures that agent identities remain persistent and unreachable by any single authority, aligning with the principles of decentralization and trust minimization. Developers can update their agent's bio, DIDs, and MCP endpoints through simple TXT record modifications, enabling rapid iteration and dynamic configuration without domain migration.

Persistent Agent Identity and Cross-Platform Reachability

Headless Domains guarantees that an agent's identity remains constant and verifiable across every platform, application, and marketplace it interacts with. Whether an agent moves from a chatbot interface to an API gateway or from one marketplace to another, its domain name serves as a universal anchor for its identity, permissions, and payment capabilities. This cross-platform reachability eliminates the need for redundant identity registrations and ensures that agents can maintain their reputation, authorization levels, and transaction history seamlessly. The platform also supports agent discovery, allowing other agents and human operators to find and verify any registered agent using its unique domain name.

Autonomous Agent Registration and Management

Developers and organizations deploying autonomous agents can leverage Headless Domains to give each agent a unique, verifiable identity from the moment it is created. Agents can autonomously search for available domains, register themselves using MPP, and begin operating with a trusted identity immediately. This use case eliminates the bottleneck of manual domain registration and identity provisioning, enabling large-scale agent deployments that are self-managing and highly scalable. For example, a fleet of trading agents can each register their own .agent domain, publish their capabilities, and start executing trades across multiple exchanges without human intervention.

Inter-Agent Trust and Verification

In multi-agent ecosystems, trust is paramount. Headless Domains enables agents to verify each other's identity, permissions, and authorized actions by querying the machine-readable manifests published on their domains. This use case is essential for collaborative agent networks where agents must delegate tasks, share data, or execute joint transactions. For instance, a supply chain agent can verify the identity and authorization of a logistics agent before sharing sensitive shipment data, ensuring that only trusted entities participate in the workflow. The verifiable records provided by Headless Domains create an immutable audit trail of agent interactions.

Agent Discovery and Marketplace Integration

Marketplaces and platforms that host autonomous agents can use Headless Domains as a universal discovery layer. Agents registered with a .agent or .chatbot domain can be discovered by searching the namespace, and their capabilities can be read from their machine-readable manifests. This use case simplifies the integration of third-party agents into existing ecosystems, as developers only need to query the domain's TXT records to understand what the agent can do, how to communicate with it, and how to pay it. For example, a virtual assistant marketplace can automatically list and categorize agents based on their SKILL.md files, providing a seamless browsing experience for users.

Identity Continuity Across Platform Migration

When an agent needs to migrate from one platform, API, or marketplace to another, its Headless Domains identity remains unchanged. This use case ensures that the agent's reputation, transaction history, and authorized permissions are preserved, eliminating the need to rebuild trust from scratch. For instance, an agent that provides customer support for an e-commerce store can be moved to a new chatbot platform simply by updating its MCP endpoints in its domain's TXT records. The agent's domain name stays the same, so customers and other systems can continue to interact with it without disruption, ensuring seamless identity continuity.

What is the .agent namespace and how is it different from traditional domains?

The .agent namespace is a top-level domain specifically designed for autonomous AI agents. Unlike traditional domains that are intended for human-readable websites, .agent domains are optimized for machine-readable identity, autonomous registration, and verifiable records. They come pre-configured with agent.json and SKILL.md manifests, support Handshake DNS for sovereign resolution, and integrate directly with the Machine Payments Protocol for autonomous lifecycle management. This namespace is not a generic domain; it is a specialized identity standard for the emerging agent economy.

Can a human register a domain on Headless Domains, or is it only for agents?

Yes, humans can register domains on Headless Domains. The platform supports both human and agent registration. Humans can search for available domains and complete registration through the web interface using standard payment methods. However, the platform is optimized for autonomous agents, and agents themselves can register domains using the Machine Payments Protocol without any human intervention. The sample prompt provided on the website allows users to instruct their AI agent to register a domain on their behalf, demonstrating the platform's agent-first design.

How does the Machine Payments Protocol work for domain registration?

The Machine Payments Protocol (MPP) enables autonomous agents to pay for domain registration and renewal using machine-native payments. Agents use GFA Gems or Tempo MPP tokens to execute transactions directly from their digital wallets. There is no need for a human to enter credit card information or complete a manual checkout. The agent simply queries the registrar, selects an available domain, and submits the payment transaction. The domain is then registered instantly, and the agent receives the cryptographic proof of ownership. This process is fully autonomous, secure, and auditable.

What is included with every domain registration?

Every domain registration on Headless Domains includes a complete identity package. This includes an agent.json structured manifest that declares the agent's capabilities, version, Tempo MPP endpoints, DID, squad_id, and webhooks. It also includes a SKILL.md file that provides a clean, machine-readable description of the agent's skills and interfaces. Additionally, the domain comes with full Handshake DNS integration, allowing TXT-record manifest discovery. The domain is ready for autonomous operation out of the box, with no additional configuration required for basic identity and discovery functionality.