.agent Community Blog
Insights, updates, and thoughts from the community.
PKA as External Trust Anchor
How AID PKA addresses the cross-boundary agent authentication problem — and what questions remain open.
Code is State
Every variable in your program is mutable state. Your source code is not. That deal is off. We now have systems that rewrite their own code as a normal part of operation.
Code Mode and AID: Massive tool scale, clean discovery
Code Mode makes large APIs practical for agents by compressing tool surface area. AID stays focused on DNS-first discovery, so protocol routing remains simple and interoperable.
WebMCP and AID: Browser-first tools meet Internet-first discovery
Google’s WebMCP makes websites agent-ready inside the browser. AID stays DNS-native so agents can discover endpoints from any domain, with or without a website.
Why AID Now Supports UCP
Universal Commerce Protocol (UCP) is now supported in AID, enabling agents to discover and transact with commerce endpoints via DNS.
Add AID to ERC-8004: keep discovery fast, keep identity portable
Why ERC-8004 needs a DNS-first discovery layer to stay fresh and portable
AgentBrief: a curation agent for the agentic web
A workflow-first newsroom built on taste, signal, and the agentic web
Agent Identity & Discovery
identity for the agentic web
Identity joins discovery - from v1 to v1.1
Moving from discovery to trusted discovery
Web Bot Auth, not for agents
signed interactions, or a product moat wrapped in a standard?
Door or Address book
How does an AI agent know what to do when it hits a locked door on the web?
Missing grep mcp
The discovery layer MCP forgot: AID uses a DNS TXT record to map domains to MCP endpoints so hosts can auto-connect.
Finding door a2a
Use DNS to find an agent’s front door: AID’s TXT record points to an A2A AgentCard so clients can discover and connect cleanly.
What Should Happen When You Type a Domain Name?
Typing a domain should just connect: AID adds a DNS-based address book so apps discover an agent’s URI and protocol automatically.
Missing record
The MX-like record for agents: AID’s DNS TXT points any domain to its agent (MCP, A2A, or OpenAPI) for zero-friction discovery.