Tag
Every post tagged AI Agents.
AI Engineering
Tested setup for adding a remote MCP server to Cursor, Claude Code, VS Code and Claude Desktop, using a real public endpoint. Copy-paste configs, curl and Inspector checks, mcp-remote, and what tools/list costs in latency and tokens.
AI Engineering
How Benchline runs 61 browser tools where each one is a pure function shared by a web page, a stateless Streamable HTTP MCP server and a JSON API, using real code from the repo.
AI Engineering
Both official MCP SDKs had a high-severity OAuth flaw (CVE-2026-104850). I reproduced it locally, found that upgrading alone doesn't fix bundled providers, and show how a production MCP server handles OAuth, per-tool scopes and audit logging.
AI Engineering
I built the same service as a REST API and as a stateless MCP server, then measured latency, throughput, bytes and the tokens a model reads. Here is when you need MCP, when a plain API wins, and how to wrap one with the other.
AI Engineering
MCP is stateless since the 2026-07-28 spec: no initialize, no Mcp-Session-Id. What changed on the wire, a tested TypeScript SDK v2 server on two instances, handles, requestState, MRTR elicitation and a migration checklist.
AI Engineering
Agent Skills explained: the SKILL.md format, where Claude Code, Cursor, Codex and Copilot look for skills, how to install them with npx skills add, and a real validated Next.js security skill you can copy.
AI Engineering
A step-by-step guide to build an MCP server in Next.js with the official v2 TypeScript SDK: an App Router route handler, Streamable HTTP, bearer-token auth, Origin checks and Zod-validated tools.
