MONS

Name: MONS
Author: tomis3

by tomis3version 1.0.0i★ –iRuns in the cloud

Registry nameio.github.tomis3/mons

Install

Overview

Description from the maker (original English)

Build and adjust your clients' MONS training plans: programs, templates, exercises, sets, reps.

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

User voiceiNo reviews yetReviews open together with accounts in a later step
Our basic checksi3 of 3 passedChecked from public information; code not scanned yet
UsageiNot measured yet★ –

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

Connection: Runs in the cloud
Transport: Streamable HTTP
Category: Other

Install

Pick the AI app you use, then copy the settings.

Before you install

Basic checks: 3 of 3 passed
Runs on the maker’s server: what you ask it goes through their server.
The registry lists no key to fill in.

You need

Runs in the cloudNothing to install; it connects over the internet

Which app do you use?

ClaudeClaude CodeCursorVS CodeChatGPT

Pick your app above. We remember it, so next time the button says “Install in …”.

Works in Claude on the web, desktop and mobile:

Open Settings → Connectors
Press Add custom connector
Paste the address below and press Add
If it asks you to sign in, sign in with the maker

https://mcp.mons.training/mcp

Run this in your terminal

claude mcp add --transport http mons https://mcp.mons.training/mcp

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "mons": {
      "url": "https://mcp.mons.training/mcp"
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "mons": {
      "type": "http",
      "url": "https://mcp.mons.training/mcp"
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

ChatGPT connects only to servers on the internet:

Open ChatGPT on the web → Settings → Connectors (Apps)
Press Create or Add (some plans need Developer mode under Advanced first)
Paste the address below, give it a name and save
If it asks you to sign in, sign in with the maker

https://mcp.mons.training/mcp

Menu names can differ slightly by plan and over time.

Your choice stays on this device in a cookie; no account needed.

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

What it can do

The server asks you to sign in before it lists its tools.

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 8, 2026

✓ Pass
Maker matches the repo
The registry name was verified with the GitHub account tomis3, which owns the repo
… Not checked yet
Still maintained
We have not read this repo from GitHub yet
… Not checked yet
Has a licence
We have not read this repo from GitHub yet
✓ Pass
Endpoint responds
Responded in 338 ms (HTTP 401)
✓ Pass
Sign-in with OAuth
Declares OAuth sign-in, so your AI app can take you to log in
… Not checked yet
No hidden instructions in tool descriptions
Not checked yet; we read the tool list when we check the endpoint

Compared with others in Otheri

More stars than 0% of the other 18436 servers in this category
Published to the registry more recently than 100% of the other 18436 servers in this category
Basic checks equal to or better than 100% of the other 18436 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is MONS safe?

It passed 3 of 3 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.

What keys or codes does it need?

The registry does not list a required key, though some servers ask you to sign in on first use.

Does it run on my computer or in the cloud?

It runs in the maker’s cloud. Connect over the internet with nothing to install, but what you send passes through the maker’s servers.

Is it still maintained?

The GitHub repo last changed –, and the latest version (1.0.0) reached the registry today.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT in developer mode.

What can I use instead?

In the same category: Spec Driven Development, Remote Desktop Commander, WritersLogic AI Agents (x402)

Alternatives

Servers in the same category from other makers, sorted by stars.

Reading a card:★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi

Spec Driven Development

by formulahendry

MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.

Runs on your computer★ 440MITUpdated 14 months ago

Install

Remote Desktop Commander

by desktop-commander

Remote Desktop Commander: use files, terminal and processes on your own computers from any AI app.

Runs in the cloud★ 211Updated 3 days ago

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WritersLogic AI Agents (x402)

by writerslogic

Pay-per-call AI agents over x402. Settled in USDC on Base with a per-call spending cap.

Runs on your computerUpdated today

Install

README from the maker

Open the README

Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.

MONS MCP server

The MCP server behind MONS for Claude: it lets a MONS coach build and adjust their clients' training plans by chatting with an AI assistant. Ask in plain words, and the assistant reads your clients' plans and your exercise library, then makes the change in MONS. Your athletes see it in the app straight away.

Hosted at `https://mcp.mons.training/mcp` (Streamable HTTP, OAuth 2.1)
For coaches only: you sign in with your own MONS coach account
Docs for coaches: https://mons.training/claude

This repository is published so coaches and their clients can see exactly what the server does with their data. You do not need to run it yourself: connect to the hosted address above. See License.

Connect

You need a MONS coach account. Every app signs you in through MONS and asks you to allow the connection; nothing else is set up.

Claude (web, desktop and mobile)

Open Settings → Connectors.
Choose Add custom connector.
Paste https://mcp.mons.training/mcp and choose Connect.
Sign in with your MONS coach account and choose Allow.

A connector added on claude.ai is also available in the Claude desktop and mobile apps.

Claude Code

claude mcp add --transport http mons https://mcp.mons.training/mcp

Then run /mcp in Claude Code and sign in when asked.

Other MCP clients

Any client that supports remote MCP servers with OAuth can use the address directly. For a client that only starts local (stdio) servers, bridge to the hosted server with mcp-remote, which signs you in through your browser on localhost:

"mcpServers": { "mons": { "command": "npx", "args": ["-y", "mcp-remote", "https://mcp.mons.training/mcp"] } } }

ChatGPT

Not available yet. The MONS sign-in currently accepts Claude, Claude Code and local (localhost) clients only; ChatGPT support will be announced in the release notes.

Try asking

"Show me Jana Nováková's training for the next two weeks."
"Build Eva Horáková a 3-week strength plan, 3 days a week, starting next Monday, and put it on her calendar."
"For Jana, replace back squat with goblet squat in all her upcoming sessions."
"In my Hypertrophy A template, add one set to every press."

Tools

Tool	What it does	Changes data
`list_clients`	Your active clients, their programs and next session	no
`get_client_plan`	A client's sessions in a date range, with every exercise, set, rep, weight and note	no
`search_exercises`	Find an exercise in your library by name	no
`list_templates`	Your reusable workout templates	no
`get_template`	A template's weeks, days, exercises and sets	no
`list_programs`	Your group and fixed programs, with member counts	no
`get_program`	The sessions of a group or fixed program	no
`create_client_plan`	Put a new plan on one client's calendar from a start date	yes
`create_template`	Save a plan as a reusable template, not assigned to anyone	yes
`apply_template`	Copy a template onto a client's calendar from a start date	yes
`replace_exercise`	Swap one exercise for another, keeping the sets and targets	yes (destructive)
`update_exercise_targets`	Change sets, reps, weight, RPE, rest, tempo or coach notes	yes (destructive)
`add_exercise`	Add an exercise to upcoming sessions, a template or a program	yes
`remove_exercise`	Take an exercise out of upcoming sessions, a template or a program	yes (destructive)

Every tool carries a title and readOnlyHint / destructiveHint annotations, so your assistant can show each change and ask for your approval before making it. (Clients that let you auto-approve tools skip that prompt; leave it off if you want to confirm each change.)

What it will and won't do

Changes only touch sessions that have not started. Sessions a client has done or begun, and every logged set, are never changed.
Editing a template does not change clients who already have that template on their calendar.
An ambiguous name (two clients called Jana, an exercise that is only close to what you typed) is answered with the candidates, never guessed.
It sees only what you can already see in MONS, through these tools: your clients, your templates, your programs. No other coach's data.
It has no access to readiness, body measurements, nutrition, chat messages or payment details.

How it works

AI client ──OAuth 2.1──▶ MONS sign-in (Supabase Auth OAuth server, consent at coach.mons.training)

│ └─Streamable HTTP──▶ Cloudflare Worker (src/) ──PostgREST RPC, coach's own token──▶ mons.mcp_* SQL functions (sql/)

Auth (src/auth.ts): ES256 access tokens are verified against the MONS project's JWKS. The token must be issued to an OAuth client (client_id claim) and belong to a coach; client (athlete) accounts are refused.
No privileged key in the server. The Worker calls the database with the public anon key plus the coach's own token, so every row is filtered by the same row-level security as the MONS coach web app.
SQL (sql/): the tools are thin wrappers over mons.mcp_* Postgres functions running as the caller (security invoker). Each write is one atomic call; the past/started/completed-session rule is enforced there.
Token scope (sql/20261107*): a token issued to an AI client can call only the 17 functions the Worker uses, not the rest of the MONS API.
Logs (src/index.ts): one line per request with the route, status, coach id, tool name, outcome and duration. Never arguments, client names, notes or weights.

The sql/ folder is a copy of the MONS database migrations that define these functions, published for review; they are applied to the MONS project, not run from here.

Development

npm ci

npm test # unit tests (no network) npm run typecheck

The integration tests and the demo-account seed run against the live MONS project and live in the private MONS repository.

Privacy, support, security

Privacy Policy: https://mons.training/MONS%20Privacy%20Policy (section "Claude Connector")
Terms of Service: https://mons.training/MONS%20Terms%20of%20Service
Support: hello@mons.training
Security issues: see SECURITY.md

To disconnect, remove the MONS connector in your client (claude.ai: Settings → Connectors; Claude Code: claude mcp remove mons). To have MONS revoke the connection on its side as well, write to hello@mons.training.

MONS

Overview

PopNx MCP’s three pillars

What you can do with it

Install

Before you install

What it can do

Basic checksi

Maker matches the repo

Still maintained

Has a licence

Endpoint responds

Sign-in with OAuth

No hidden instructions in tool descriptions

Compared with others in Otheri

Common questions

Alternatives

Spec Driven Development

Remote Desktop Commander

WritersLogic AI Agents (x402)

README from the maker

MONS MCP server

Connect

Claude (web, desktop and mobile)

Claude Code

Other MCP clients

ChatGPT

Try asking

Tools

What it will and won't do

How it works

Development

Privacy, support, security

License