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Tempo MCP Server

Developer ToolsUse Caution4.8MCP RegistryLocal
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Server data from the Official MCP Registry

Founder-vitals connector joining human capacity to business load for solo operators.

About

Founder-vitals connector joining human capacity to business load for solo operators.

Security Report

4.8
Use Caution4.8High Risk

Tempo is a well-designed founder-wellness MCP server with solid security practices. Authentication is properly gated through Ed25519-signed offline licenses with no license server calls. Code quality is high with appropriate input validation, proper error handling, and no malicious patterns detected. Permissions (file I/O, environment variables, network) align well with the server's purpose of managing personal wellness data and integrating with external services. Supply chain analysis found 5 known vulnerabilities in dependencies (0 critical, 5 high severity). Package verification found 1 issue.

6 files analyzed · 10 issues found

Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.

Permissions Required

This plugin requests these system permissions. Most are normal for its category.

File System Read

Reads files on your machine. Normal for tools that analyze or process local data.

File System Write

Writes or modifies files on your machine. Check that this is expected for the tool.

env_vars

Check that this permission is expected for this type of plugin.

HTTP Network Access

Connects to external APIs or services over the internet.

How to Install

Add this to your MCP configuration file:

{
  "mcpServers": {
    "io-github-tsutera09-tempo": {
      "args": [
        "tempo-mcp"
      ],
      "command": "uvx"
    }
  }
}

Documentation

View on GitHub

From the project's GitHub README.

Tempo MCP

The founder-vitals connector for solo operators. Tempo is the first MCP server that joins human capacity (sleep, mood, stress, energy) to business load (meetings, revenue, deal flow) and exposes them to Claude as one signal.

For a solopreneur, the founder is the single point of failure. Every other tool treats the business and the human as separate things. Tempo fuses them, so Claude can make business decisions — decline meetings, reprice services, prescribe rest days — based on the founder's real-time state.

What makes this novel

Tempo invents a single KPI that no other tool can compute on its own:

Revenue per Recovery Hour (RpRH) — revenue generated divided by hours of true recovery. Falling RpRH means you're working harder for less, and it's the earliest quantitative signal of founder burnout.

Install

pip install tempo-mcp

Requires Python 3.10+ and works with both mcp 1.x and 2.x.

Register with Claude Desktop / Cowork / Claude Code

~/.claude/settings.json (or equivalent):

{
  "mcpServers": {
    "tempo": {
      "command": "python",
      "args": ["-m", "tempo_mcp"]
    }
  }
}

Tools exposed over MCP

ToolPurpose
log_checkinLog mood / energy / stress / sleep
ingest_revenue_eventRecord revenue (from Stripe connector or manual)
ingest_calendar_eventRecord a calendar block (internal, sales, deep work)
tempo_scoreCompute the composite Tempo score + RpRH
recommend_actionsPrescriptive business moves based on current state
apply_actionLog (or, on Pro, execute) an action
get_historyFull time-series history over N days — for trend analysis
weekly_digestNarrative week-over-week summary Claude can read aloud
license_statusShow the active plan and what it unlocks
activate_licenseActivate a Pro / Team Solo key
export_dataExport the whole local dataset as JSON or CSV (Pro)

Plans

Tempo is free forever for the core loop. Paid tiers exist because the expensive parts — long history, connector ingest, executing actions — are the parts that need maintaining.

FreePro — $39/moTeam Solo — $79/mo
Daily check-ins, Tempo score, RpRH
Manual revenue / calendar logging
History window7 daysunlimitedunlimited
Week-over-week digest
Connector ingest (Stripe, calendar, wearable)
Executed actionslog only3 / dayunlimited
Data export (JSON / CSV)
Seats115

Subscribe at temposolo.app, then paste the key from your welcome email:

activate_license with key tempo_v1....

Or set it yourself — TEMPO_LICENSE_KEY in the environment, or one line in ~/.tempo/license.

Licence keys are Ed25519-signed and verified offline against a public key baked into the package. There is no licence server, no activation call, and no telemetry: Tempo works on a plane and cannot tell us when you use it. An expired or missing key quietly drops you to the free tier rather than locking you out of your own data.

Example conversation with Claude

You: "I slept 5 hours, energy's at 3/10, stress 8. Log it and tell me what to do about tomorrow."

Claude (using Tempo): logs checkin → pulls score → RpRH down 22% → 4 external calls booked tomorrow → recommends auto-decline of 2 discovery calls and a rest day.

Data stays local

Tempo stores everything in ~/.tempo/tempo.sqlite3. Nothing leaves your machine unless you enable the Pro cloud sync.

Develop

git clone https://github.com/tsutera09/tempo-mcp
cd tempo-mcp
pip install -e '.[dev]'
pytest
python -m tempo_mcp   # runs the MCP server on stdio

Publishing

See PUBLISH.md at the repo root for the ordered release checklist (PyPI, npm mirror, MCP registry).

License

MIT

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Tempo MCP Server - Founder-vitals connector joining human capacity to business | MCP Marketplace