FastMCP 3.2 observability server for monitoring MCP ecosystems with OTel and Grafana
4 files for Claude Code, Cursor, Codex and OpenCode: full-stack-developer, mcp-server-architect, observability-mcp AGENTS.md, observability-mcp CLAUDE.md — 516 tokens loaded in every session.
AGENTS.md A 322 tok CLAUDE.md A 194 tok .cursor/skills/full-stack-developer/SKILL.md A 25 tok .cursor/skills/mcp-server-developer/SKILL.md A 40 tok These files are sandraschi/observability-mcp's own configuration — they tell Claude Code, Cursor, Codex and OpenCode how to work on this repository, so they are not mods to install elsewhere. Copy one as a starting point and replace the parts that are about this project.