observer

active

Track what every AI coding agent costs and see the limit coming. Per-session, per-model cost for Claude Code, Codex, Cursor and 37 more tools from your provider's own token counts, plus limit gauges, a dangerous-command guard and dashboard terminals. Free, Apache-2.0, runs on your machine.

Code-only MCP server: no hosted endpoint, so you install and run it yourself. It is not probed, graded or counted in our reachability statistics.

Get it

Repository: github.com/superbasedapp/observer
License: NOASSERTION
Last update: 2026-11-09
GitHub stars: ★ 60
Homepage: superbased.app

agent-observability ai-agents browser-terminal claude-code codex-cli coding-agents cost-tracking cursor developer-tools gemini-cli github-copilot llm-cost

Listed in

github · source

Run this server as a hosted endpoint? Submit the endpoint and it moves to the remote directory, where it is probed and graded.