Wojciech Wentland
writing / tag

#security

10

A read-only MCP server for TeamCity

29 read-only tools for TeamCity. Paste the link to a failed build, get a root-cause analysis built from the actual log lines and test failures.

build notes 2026-11-02 · 3 min
04

Read-only MCP servers

Can an AI assistant connected through MCP change your data? Only through the tools the server exposes. Where read-only is enforced, from token scopes to tool annotations, and why I build only read-only servers.

essay 2026-04-09 · 6 min