---
title: "VibeTime — AI Agent Session Analytics"
description: "Privacy-respecting analytics for Claude Code, Codex, OpenCode, Pi, and other AI coding agents. Track sessions, tokens, tools, projects, and estimated cost."
canonical_url: "http://121.196.224.82:3001/"
last_updated: "2026-05-11"
source: "http://121.196.224.82:3001/index.md"
---

# VibeTime — AI Agent Session Analytics

> VibeTime is a privacy-respecting analytics platform for AI coding
> agents. Track sessions across agents, models, tools, projects,
> tokens, and cost without uploading prompt text or source code.

- Site: http://121.196.224.82:3001
- API: http://121.196.224.82:3001/v3
- OpenAPI: http://121.196.224.82:3001/openapi.json
- MCP manifest: http://121.196.224.82:3001/.well-known/mcp/manifest.json

## What it does

VibeTime records local session metadata reported by supported AI coding
agents and import flows. Activity is aggregated into dashboards covering
session timelines, model usage, token totals, tool activity, project
spread, and estimated cost. Prompt text, source code, and tool output
are not uploaded.

## Why developers use it

- **Agent visibility** — see which agent and model actually did the work.
- **Cost tracking** — monitor token usage, cache hits, and estimated spend.
- **Project accounting** — understand where AI-assisted effort goes across repos.
- **Data ownership** — your session metadata stays yours. Export whenever you want.

## How it compares

| Feature                          | VibeTime | WakaTime | software.com |
|----------------------------------|-----------|----------|--------------|
| Free tier with full history      | Yes       | Limited  | Yes          |
| Per-minute partitioned aggregates| Yes       | Yes      | Partial      |
| Open OpenAPI spec                | Yes       | Yes      | No           |
| MCP server for AI agents         | Yes       | No       | No           |
| Raw event export                 | Yes       | Paid     | No           |
| Self-host friendly               | Roadmap   | No       | No           |

## Get started

1. Sign in at http://121.196.224.82:3001 with GitHub or Google
2. Install the local CLI / supported hook integration
3. Let your agent sessions sync
4. Open http://121.196.224.82:3001/en/dashboard

## API overview

The API is a REST/JSON service documented by an OpenAPI 3.1 spec.

- Base URL: `http://121.196.224.82:3001/v3`
- Auth: `Authorization: Bearer <upload_token>` or session cookie
- Spec: http://121.196.224.82:3001/openapi.json
- Interactive docs: http://121.196.224.82:3001/v3/docs

Common endpoints:

- `GET /v3/users/self` — current user profile
- `GET /v3/total-minutes` — global session minutes counter
- `GET /v3/agent/dashboard` — agent sessions dashboard data

Errors are JSON: `{ "status_code": int, "detail": str, "extra": object|null }`.

## For AI agents

- llms.txt: http://121.196.224.82:3001/.well-known/llms.txt
- MCP server: http://121.196.224.82:3001/mcp
- NLWeb /ask: `POST http://121.196.224.82:3001/ask` with `{"query":"…"}`
- Agent skills: http://121.196.224.82:3001/.well-known/agent-skills/index.json
- OpenAI plugin manifest: http://121.196.224.82:3001/.well-known/ai-plugin.json

## Pricing

Free tier supports unlimited personal use. Paid tiers add team
features and longer history retention. See http://121.196.224.82:3001/#pricing.

## Contact

- Email: support@yhong.site
- Source: https://github.com/yhong91

## License & legal

- Privacy: http://121.196.224.82:3001/en/privacy
- Terms: http://121.196.224.82:3001/en/terms