https://www.aandeg.dev/blog Research from Aandeg on how AI agents interact with websites, APIs, and tools. en-us Thu, 01 Oct 2026 00:00:00 GMT https://www.aandeg.dev/blog/before-the-fetch-agent-discovery https://www.aandeg.dev/blog/before-the-fetch-agent-discovery Thu, 01 Oct 2026 00:00:00 GMT Long before an agent's harness fetches your page, it already asked two other questions elsewhere - is it allowed here, and what else is available. A tour of robots.txt, Content Signals, llms.txt, .well-known, MCP, A2A, and the newer ARD discovery layer. Aandeg ai-agents agent-readiness agent-discovery https://www.aandeg.dev/blog/how-harnesses-define-web-search-and-fetch https://www.aandeg.dev/blog/how-harnesses-define-web-search-and-fetch Sat, 26 Sep 2026 00:00:00 GMT An agent's web search and web fetch tools are defined by its harness, not the model. Three harnesses, three very different implementations, and why the same prompt can land on your site differently depending on who is asking. Aandeg ai-agents agent-harnesses agent-tools https://www.aandeg.dev/blog/who-is-knocking-agent-identity https://www.aandeg.dev/blog/who-is-knocking-agent-identity Thu, 24 Sep 2026 00:00:00 GMT Amazon just blocked Meta's shopping agent for not identifying itself. If you run a website, the same question is already arriving at your server - who is knocking, and should you let them in? Aandeg ai-agents agent-readiness agent-identity https://www.aandeg.dev/blog/the-ai-agent-onion https://www.aandeg.dev/blog/the-ai-agent-onion Tue, 22 Sep 2026 00:00:00 GMT Follow a single request from prompt to page and the layers of an AI agent reveal themselves - including the one that quietly decides whether your site exists at all. Aandeg ai-agents agent-readiness