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# FitBudd MCP server: Let your AI agent do the FitBudd admin.

> FitBudd has no MCP server, no ChatGPT or Claude app and no public API; its developer docs return "gone". Its Zapier app only sends events, on the Super Pro plan and higher (FitBudd pricing, checked 9 Nov 2026). Cotlet runs 6 FitBudd tools hosted, over MCP for agents and REST for scripts, in your own dashboard login.

Your AI agent onboards clients with a schedule, reviews weekly check-ins, spots who has gone quiet and keeps notes on injuries. Sign in to FitBudd once in your own Cloud Browser. No API, no Super Pro.

- Free 7-day trial, no card
- Unofficial, not affiliated with FitBudd
- Page: https://cotlet.dev/integrations/fitbudd-api-mcp-server

## What can your AI agent do in FitBudd?

- Onboard new clients
- Schedule workouts
- Review weekly check-ins
- Spot inactive clients
- Keep notes on injuries
- Find any client's history

## Does FitBudd have an MCP server or an API?

- FitBudd lists Zapier only on Super Pro and higher plans.
- The FitBudd Zapier app has triggers and no actions.
- FitBudd has no connector in the ChatGPT apps directory or in Claude.

| What you need | FitBudd API | Zapier app | Cotlet |
|---|---|---|---|
| New clients and purchases | No API | Triggers, Super Pro | Yes |
| Add clients, schedule workouts | No API | No | Yes, after your OK |
| Check-ins and notes | No API | No | Yes |
| Ask in ChatGPT or Claude | No | No | Yes |
| Plan needed | None | Super Pro and up | Any |

Checked 8 Nov 2026. Sources: [FitBudd pricing](https://www.fitbudd.com/pricing), [FitBudd on Zapier](https://zapier.com/apps/fitbudd/integrations), [FitBudd help: client onboarding](https://help.fitbudd.com/en/articles/4086553-client-onboarding-process)

## How does the FitBudd MCP server work?

1. **Sign in to FitBudd.** Once, in a browser we host for you.
2. **Connect your AI agent.** One address in its settings.
3. **Hand it the busywork.** It drafts the work, you OK what customers get.

We never keep your FitBudd password, and nothing a client sees in their app changes until you approve it.

## How to connect FitBudd to your AI agent

1. **Sign in to FitBudd in a Cloud Browser.** Create a Cotlet account, open FitBudd in its Cloud Browser, sign in with your dashboard login and press Enable for agents.
2. **Add the Cotlet address.** Enter https://cotlet.dev/mcp/v1 as the MCP server or connector URL in your agent.
3. **Let the agent in.** Chat apps open a Cotlet sign-in page. Editors, n8n and scripts send an API key made in the console.

FitBudd shares the address `https://cotlet.dev/mcp/v1` with every other app you enable, so one connector covers them all. Turned FitBudd on after connecting? Refresh the connector and the 6 tools appear.

Claude:

```
Settings > Connectors > Add custom connector
URL: https://cotlet.dev/mcp/v1/connect

Claude Code:
claude mcp add --transport http cotlet \
  https://cotlet.dev/mcp/v1 \
  --header "Authorization: Bearer $COTLET_API_KEY"
```

ChatGPT:

```
Settings > Apps & Connectors > Create
MCP server URL: https://cotlet.dev/mcp/v1/connect
Authentication: OAuth
```

Cursor:

```
// ~/.cursor/mcp.json
{
  "mcpServers": {
    "cotlet": {
      "url": "https://cotlet.dev/mcp/v1",
      "headers": { "Authorization": "Bearer ${env:COTLET_API_KEY}" }
    }
  }
}
```

Codex:

```
# ~/.codex/config.toml
[mcp_servers.cotlet]
url = "https://cotlet.dev/mcp/v1"
bearer_token_env_var = "COTLET_API_KEY"
```

n8n:

```
MCP Client Tool (inside an AI Agent)
Transport: HTTP Streamable
URL: https://cotlet.dev/mcp/v1
Auth: Bearer, <your key>
Tool: fitbudd_read
```

Make, Zapier:

```
Make: MCP Client > Call a tool
Zapier: MCP Client by Zapier > Run Tool
Server URL: https://cotlet.dev/mcp/v1
Token: <your key>
Tool: fitbudd_write
```

## All 6 FitBudd MCP tools

### Clients

Search by name and email; check-ins and notes come with each client. Adding a client sends the welcome email, so it waits for your OK. Notes reach no one.

- **List clients** (`list_clients`, read): Clients with plan, status and last activity.
- **Get client** (`get_client`, read): One client with schedule, completed workouts, check-ins and notes.
- **Add client** (`add_client`, write, asks first): Adds a client manually and sends the welcome email.
- **Add client note** (`add_client_note`, write): Adds a private note to a client.

### Workouts

Workouts and schedules by exact name. Putting one on a client's calendar waits for your OK.

- **List workouts** (`list_workouts`, read): Your workouts and workout schedules.
- **Schedule workout** (`schedule_workout`, write, asks first): Puts a workout or a schedule on a client's calendar.

Inputs, REST path and example response of every tool: https://cotlet.dev/integrations/fitbudd-api-mcp-server#tools

## Who can see my FitBudd session, and how do I revoke it?

- **What we store.** Your signed-in FitBudd profile, AES-256-GCM encrypted, in Finland. No password.
- **What your agent gets.** The 6 FitBudd tools, never the session cookie.
- **What the session sees.** What your dashboard login sees: clients, workouts, schedules, check-ins.
- **What no tool touches.** Payment plans, promo codes, broadcasts, your website, deletes.
- **If FitBudd signs you out.** You sign in again yourself, in the same Cloud Browser.
- **How to cut access.** Disable for agents, reset the browser, or change your FitBudd password.

Cotlet never types your password: you sign in yourself, and the agent only uses the session. Our site scores A+ on Qualys SSL Labs, securityheaders.com and Mozilla Observatory ([live results](https://cotlet.dev/security.md)).

## What happens when FitBudd changes?

- **12 h** between tests of the FitBudd reads
- **24 h** between tests of sends a customer would notice
- **$0** for a call to a FitBudd tool paused for repair

When FitBudd moves a button in the client view or renames a menu, we fix the tool and your agent calls it the same way. [status.cotlet.dev](https://status.cotlet.dev) checks the site, console and API every 3 minutes.

## Approvals, undo and mistakes

1. **Reads the check-ins.** For every active client this week.
2. **Compares to last week.** Weight and completed workouts.
3. **Flags what matters.** Pain, low energy, missed sessions.
4. **Leaves the reply to you.** Nothing is sent to clients.

| Action | Undo |
|---|---|
| Add a client | Yes, deactivate them; the welcome email stays sent |
| Schedule a workout | Yes, remove it from the calendar |
| Add a note | Yes, edit it in FitBudd |

2 of 6 tools ask first: add_client, schedule_workout. Private client notes reach no customer, so they run at once. You can turn the wait off per tool once you trust a routine.

MCP call:

```
{
  "name": "schedule_workout",
  "arguments": {
    "client_id": "FB-22140",
    "workout_or_schedule": "12-week fat loss",
    "date": "2026-11-16"
  }
}
```

REST:

```
curl -X POST https://cotlet.dev/api/v1/fitbudd/clients/FB-22140/workout/schedule \
  -H "Authorization: Bearer $COTLET_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"workout_or_schedule":"12-week fat loss","date":"2026-11-16"}'
```

Response:

```
{
  "client_id": "FB-22140",
  "scheduled": "12-week fat loss",
  "start": "2026-11-16"
}
```

A cron job or n8n flow can call the same tools over REST at `/api/v1/fitbudd` with the same key and price, in JSON. Failed calls are free. Each tool row above shows its REST path.

## How much does the FitBudd MCP server cost?

**About $21 a month** for an online coach with about 50 clients, 3,580 credits. Your FitBudd plan stays as it is.

| Job | Calls | Credits |
|---|---|---|
| New client onboarded | 3 × 8 | 240 |
| Check-ins reviewed, weekly | 25 × 4 | 1,000 |
| Inactive clients, weekly | 1 × 4 | 40 |
| Note or one-off workout | 2 × 40 | 800 |
| Cloud Browser, 30 days |  | 1,500 |
| Total |  | 3,580 |

- Free 7-day trial, no card
- 10 credits per successful call, MCP or REST
- 50 credits a day for the Cloud Browser
- Works on any FitBudd plan

FitBudd publishes no usage counts, so the month is our example. Dollars at the $29 pack rate.

## FitBudd MCP server on GitHub, Zapier or hosted: which to use

| Option | What it does | Where it stops |
|---|---|---|
| Zapier app | New clients, leads, purchases and renewals to other apps. | Super Pro and up; triggers only, nothing in FitBudd changes. |
| FitBudd automation | Automatic messages and onboarding inside FitBudd. | Fixed steps you set up in advance. |
| By hand | Every screen of the dashboard, one client at a time. | Your time between sessions. |

If you only need new sign-ups sent to your email list, the Zapier app does that on Super Pro. To onboard, schedule and review check-ins from ChatGPT or Claude this week, Cotlet works in the FitBudd account you already have.

## Who runs Cotlet

Take Group sp. z o.o. runs Cotlet. It is a software company registered in Poland, EU (VAT PL6342984273), in business since 2019, led by its founders Bart Krawczyk (Co-founder, CTO) and Jake Slugocki (Co-founder, SEO, sales and marketing). Questions about the FitBudd tools go to contact@cotlet.dev.

## FitBudd MCP server: questions

### How do I get access?

Sign up free at https://cotlet.dev, open FitBudd under Integrations in the console and sign in to FitBudd in its Cloud Browser. The trial starts with your first app and asks for no card.

### How do I connect FitBudd to ChatGPT or Claude?

Sign up at cotlet.dev, log in to FitBudd once in its Cloud Browser and add Cotlet to ChatGPT or Claude, following the steps in your console. No API key is needed. ChatGPT and Claude then work in your FitBudd account through Cotlet, in their phone apps too.

### What can ChatGPT do in FitBudd?

With Cotlet, ChatGPT, Claude and other AI agents handle jobs like these in FitBudd: onboard a new client; review check-ins; spot inactive clients. You ask in plain words, and anything that reaches other people waits for your OK first.

### Is there an official ChatGPT or Claude app for FitBudd?

No. FitBudd has no ChatGPT or Claude connector of its own and FitBudd has no official MCP server (checked 9 Nov 2026). Cotlet is an independent one that works in ChatGPT, Claude, Cursor and any MCP client, on your signed-in account.

### Can ChatGPT schedule workouts in FitBudd?

Yes, with Cotlet. ChatGPT puts a workout or a whole schedule on a client's calendar from the date you give, after your OK.

### Can ChatGPT review check-ins in FitBudd?

Yes, with Cotlet. ChatGPT reads your clients' check-ins and sums up the week: weight change and anything they wrote about pain or energy.

### Can ChatGPT find inactive clients in FitBudd?

Yes, with Cotlet. ChatGPT lists clients with no workout in the days you name, so you can reach out before they cancel.

### Do I need the Super Pro plan to use Cotlet?

No. Cotlet works through your own FitBudd dashboard login on any plan. Zapier is the part tied to Super Pro and higher.

### Is the MCP server different from the REST API?

Only in how it is called. Both carry the same 6 tools, inputs, answers, API key and price. Agents use MCP; scripts and HTTP steps use REST.

### Is Cotlet affiliated with FitBudd?

No. Cotlet is independent and not affiliated with FitBudd.

---

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Cotlet.dev is built by Bart Krawczyk and Jake Slugocki, the founders of Take Group sp. z o.o., ul. Wincentego Janasa 4, 40-855 Katowice, Poland. KRS 0000871398, NIP 6342984273, VAT EU: PL6342984273. [About us](https://cotlet.dev/about.md)

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