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The Happy Hamper MCP server

Which MCP servers are The Happy Hamper's own, from the official registry and from asking its own domain, whether they answer, and what they offer. A program checked each of these, nobody copied them from a product page.

read 2026-10-31

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Whose server it is
  • Registry namecom.thehappyhamper/laundryverified in the MCP registry

The registry name sits under thehappyhamper.com. The registry only lets a publisher use that namespace after proving control of the domain through DNS or HTTP.

When we asked itchecked 2026-10-31
  • Stateanswerschecked 2026-10-31
  • Tools19
  • Server calls itselfcom.thehappyhamper/laundry
  • Server version1.0.0
  • Protocol version2025-06-18

On 2026-10-31 the server answered initialize and tools/list without a sign-in. First answer in 79 ms.

Should an agent connect itNot proven either way yet
  • Its tools do every use case we checked: schedule weekly laundry pickup from your doorstep; have laundry washed to your detergent and scent preferences; get folded laundry delivered back within 48 hours.
  • Checked on 4 of the 7 days it takes to judge reliability.

Once connected

  • For "schedule weekly laundry pickup from your doorstep", the likely first call is get_account.
  • For "have laundry washed to your detergent and scent preferences", the likely first call is set_laundry_preferences.
  • update_profile, add_address, update_address, set_laundry_preferences, update_subscription change data without a sign-in: anyone with the address can call them.
  • Parameters are untyped or undescribed in 14 of 19 tools: check arguments before calling.

Said by rules from the measurements above. The likely first call is a model's pick from the tool list; read its description before relying on it.

Measured dailydaily checks: 4, the first on 2026-10-31
  • INITE MCP scoreafter a weeka score needs 7 daily checks: 4 so far
  • What an agent can do with it3 of 3 use cases
  • Answeredmeasuring4 of the 7 daily checks it takes to print a share
  • Median first answer97 ms
  • Space in an agent's context≈ 3,256 tokensthe definitions of all its tools (19), which an agent carries on every turn
  • Tool definitionsB · 88 of 100
  • Typed results0 of 19 toolsdeclared outputSchema: results come typed, read once
  • Parameters without a description: in 14 of 19

What an agent can do with it

  • can do · schedule weekly laundry pickup from your doorstep
  • can do · have laundry washed to your detergent and scent preferences
  • can do · get folded laundry delivered back within 48 hours

Each of the product's use cases, put to Jev against this server's tool list: can an agent do it with these tools?

Worth a look

  • Tools that change data, on a server that answers without a sign-in: update_profile, add_address, update_address, set_laundry_preferences, update_subscription

A program checks the server once a day: initialize and tools/list, no model. Tokens are the definitions' length at about four characters a token. The grade averages six checks of every tool's name, description, schema and annotations; it says how well the tools are described, not whether they work. The score weighs what was measured and nothing else: answering (25%), doing the product's job (25%), definitions (20%), context (10%), use (10%) and how readily a client connects (10%). A part that was not measured is left out, and a hidden instruction caps the score at 40. The state of vendors' MCP servers: method and numbers →

Tools it offers19 tools · read 2026-10-31
  • get_service_info

    The areas we pick up in, the current prices (in cents, before tax) and the subscriber discount, and the first day a pickup can be booked.

  • check_address

    Whether we pick up at an address, and if we do, its pickup options: each day and how often (every week or every other week), the first pickup, when it comes back, and the prices with any subscriber discount.

  • join_waitlist

    Leave an email for an address we don't pick up at yet; we email them when we do.

  • get_account

    The customer's profile, addresses (with their ids), Laundry preferences, whether a card is saved, subscriptions and one-time bookings, and upcoming pickups. Needs the customer's Happy Hamper login.

  • update_profile

    Change the customer's name or phone number. Needs the customer's Happy Hamper login.

  • add_address

    Save a pickup or dropoff address. The reply's serviceZoneId is null when we don't pick up there. Needs the customer's Happy Hamper login.

  • update_address

    Change an address's label or Address notes, or its street (only until a pickup has been booked there). Needs the customer's Happy Hamper login.

  • set_laundry_preferences

    The detergent and scent every load is washed with, unless a subscription or pickup says otherwise. Needs the customer's Happy Hamper login.

  • get_pickup_options

    The subscriptions the customer can start at one of their addresses: each option's serviceZoneScheduleId, day, how often, first pickup (nextDate), when it comes back (backDate), and prices with their discount. Needs the customer's Happy…

  • quote_one_time_pickup

    What a one-time pickup at one of their addresses would cost on a date, whether that date can be booked, and when it would come back. Needs the customer's Happy Hamper login.

  • add_card

    A link where the customer adds their card on our site; booking needs one. You can't take card details yourself. Needs the customer's Happy Hamper login.

  • start_subscription

    Regular pickups on an option from get_pickup_options. Get the customer's go-ahead on the day and price first. Needs the customer's Happy Hamper login.

  • book_one_time_pickup

    One pickup on a date (check it with quote_one_time_pickup first). Get the customer's go-ahead on the price first. Needs the customer's Happy Hamper login.

  • change_subscription

    Moves a subscription to another option, address or number of bags: it starts again at the current price, with its pickups booked right away. Needs the customer's Happy Hamper login.

  • update_subscription

    Pause (until a date, or until resumed), resume or cancel a subscription, or change its bag count, Job notes, or detergent and scent. Canceling also cancels its upcoming pickups. Needs the customer's Happy Hamper login.

  • update_pickup

    Change one upcoming pickup before we collect it: its bag count, Job notes, 24-hour turnaround, or detergent and scent. Needs the customer's Happy Hamper login.

  • cancel_pickup

    Cancel one upcoming pickup (a subscription carries on). Before 8:00 AM on the day, nothing is charged. Needs the customer's Happy Hamper login.

  • uncancel_pickup

    Bring back a pickup canceled by mistake, as it was (until 1:00 AM on its day). Needs the customer's Happy Hamper login.

  • list_past_pickups

    The customer's last 20 finished pickups, newest first. Needs the customer's Happy Hamper login.

How to connect

Add the server to your MCP client config. Claude Desktop, Cursor and most other clients read this shape:

{
  "mcpServers": {
    "laundry": {
      "type": "http",
      "url": "https://www.thehappyhamper.com/mcp"
    }
  }
}

Add it

Claude Code, in a terminal

claude mcp add --transport http thehappyhamper https://www.thehappyhamper.com/mcp

Add to CursorAdd to VS Code

claude.ai, ChatGPT and other clients: add https://www.thehappyhamper.com/mcp as a custom connector in the settings.

Each line is something a program found when it went looking: the registry entry, the server's own answer, a spec that parses. A missing line means we did not find it, not that it does not exist.