Cronometer runs on your own machine — the client starts it, so there is no endpoint to ping. 684 installs a week from npm. Last commit 18 Oct 2026.
Your Cronometer diary, nutrition with honest coverage (missing is never zero), and safe writes.
What the code does
We read the source, 4 d ago · rules 995398eba69f
What this server is able to do. For an MCP server this is often the job itself — a terminal server runs commands because that is what it is for. Listed so you know what you are plugging in, not as an accusation.
const result = spawnSync(command, args, {
Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.
This code can reach further than it looks
We found places where it runs commands, builds paths or queries from values it is given. None of that is a flaw by itself — it becomes one when the code changes, and code changes quietly between releases. We re-read it on every one.
Connect this server
This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.
claude mcp add cronometer-mcp -- npx -y @ekelly95/cronometer-mcp{
"mcpServers": {
"cronometer-mcp": {
"command": "npx",
"args": [
"-y",
"@ekelly95/cronometer-mcp"
]
}
}
}[mcp_servers.cronometer-mcp]
command = "npx"
args = ["-y", "@ekelly95/cronometer-mcp"]{
"mcpServers": {
"cronometer-mcp": {
"command": "npx",
"args": [
"-y",
"@ekelly95/cronometer-mcp"
]
}
}
}{
"servers": {
"cronometer-mcp": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@ekelly95/cronometer-mcp"
]
}
}
}Optional settings from the registry entry, left out of the block above:
CRONOMETER_USERNAME (Cronometer account email. Optional if `npx @ekelly95/cronometer-mcp setup` saved it), CRONOMETER_PASSWORD (Cronometer password. Optional if setup saved it to the OS keyring), CRONOMETER_LIVE_ENABLED (Set to 1 to accept the risks of unofficial access when using environment credentials), CRONOMETER_TOTP_SECRET (Base32 authenticator key, for accounts with two-factor sign-in), CRONOMETER_TIMEZONE (Diary timezone, e.g. America/New_York. Defaults to the saved setup, else this computer's), CRONOMETER_READ_ONLY (Set to 1 to offer no tool that can change the account).
Alternatives to Cronometer
same job, measured the same wayVinv runs, tests, and finds issues in your services — with zero code changes.
DVERA drives CT verification of mission-critical C/C++: setup, analysis, tests, coverage.
Run commands on your remote test machines over SSH without the agent ever seeing a secret.
Historical borders and dated map events with source attribution and coverage limits.
Create, run and analyze A/B tests and personalizations on your site with Mida.
Six privacy-safe tools for anesthesia discovery, drafts, coverage, and recruiting packets.
Coverage analysis, untested function detection and complexity scoring for TS and JS.
Pre-submission escrow receipts and coverage-aware retention diffs.
Cronometer — questions
Answers built from our own checks of this server.