AI
What AI agents actually do when you point them at a real WordPress site with ten years of plugins on it. Measured runs, named sources, and the failure modes nobody screenshots.
- Graphiti vs Cognee: Temporal Graph or Memory Platform? Graphiti is a temporal context-graph framework on a graph database you bring. Cognee is a memory platform with local defaults. A document-based comparison.
- Mem0 vs Zep vs Letta: Memory Layer, Graph or Agent? Mem0, Zep and Letta are three different kinds of tool. Here is how their pricing, open source status and jobs compare, read on 11 October 2026.
- Does llms.txt Work? What AI Vendors Actually Say About It Three AI vendors' crawler pages never mention fetching llms.txt, and Google says you need no AI text files. What I checked on 11 October 2026, and…
- Cognee vs Supermemory: Which AI Memory Tool to Run Cognee and Supermemory are both open source AI memory tools at 31K to 32K stars. Here is how their license, pricing and local setup compare, read…
- MCP vs CLI for AI Agents: I Ran the Same Check Both Ways I ran one title check as an MCP server and as a CLI script through Claude Code on 11 October 2026. Two runs, the numbers, and…
- PerplexityBot User Agent: What It Is and How to Allow It PerplexityBot is Perplexity's search crawler; Perplexity-User generally ignores robots.txt. The strings, IP lists and firewall rules, read 11 October 2026.
- How to Build an MCP Server in Python: Tested on SDK 2.3.0 A working Python MCP server in 56 lines: two tools, a resource and a prompt, tested with the SDK client and Claude Code on 11 October…
- Verify the GPTBot IP Address: Real Crawler or Fake User Agent A user agent proves nothing. Check the IP against OpenAI's published JSON, and Googlebot with reverse plus forward DNS. Scripts included, each one run.
- ClaudeBot, Claude-User, Claude-SearchBot: What Each Crawler Does Anthropic documents three crawlers: ClaudeBot for training, Claude-User for user requests, Claude-SearchBot for search. What each does and how to control it.
- Which AI Crawlers Visit My Site: 25 Days of Real Access Logs I counted 12 AI and search crawler names in 25 days of nginx logs. About one in five of their requests hit probe paths, which points…