Nadveo — book air-conditioning service

by nadveo.com · remote · no sign-in to list tools · v1.0.0 · published by com.nadveo

Find air-conditioning service companies and book a visit: prices, free times, error-code hints.

Deletes · 1Changes · 4

Compare Registry entry

9 tools: 1 can delete or cancel things, 4 change things and 4 only read.

Scanned Oct 21, 2026

Deletes or cancels1Claude Code: deny: see these tools
Can't be undone0Claude Code: ask
Changes things4Claude Code: ask: see these tools
Only reads4Claude Code: allow: see these tools

1 check matched something in the tool definitions. No finding is not a safety guarantee. How the checks work.

claude mcp add --transport http service-booking https://nadveo.com/mcp

Findings

Matches of fixed checks, with the text they matched.

1 warn

Warndiagnose
The server marks "diagnose" read-only (readOnlyHint: true), and its own name, description or input give the class "write".
Matched text
annotations: {"readOnlyHint":true,"openWorldHint":false}; The input takes a statement or command to run (input.code), which can change anything it can reach.
What this check looks for

Tools

Open a tool for its reasons and full description. Descriptions are the publisher's own words, shown as they are.

9 tools

Deletes or cancels 1Removes, cancels or revokes something.Claude Code: deny

cancel_requestAt the company chosen from find_companies (pass its `company`).No findings
Why it is in this group
- The name "cancel_request" says "cancel": a word for removing or ending something.
- The server marks it destructive (destructiveHint: true).
Description, as the server wrote it
At the company chosen from find_companies (pass its `company`). Cancels the booking (only when the client asked to). Needs the token from book_appointment.
Annotations the server declares
- readOnlyHint: false
- destructiveHint: true
- idempotentHint: true
- openWorldHint: true

Changes things 4Creates or changes something that can be changed back.Claude Code: ask

book_appointmentAt the company chosen from find_companies (pass its `company`).No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
Description, as the server wrote it
At the company chosen from find_companies (pass its `company`). Books the visit at a free time from check_availability. Only after the client confirmed the service, the time, the address and the price. The company messages the client (WhatsApp, or e-mail when given). Returns the request number and a token for get_request_status / cancel_request. Repeating the same call (same idempotency_key or the same data) returns the same booking.
Annotations the server declares
- readOnlyHint: false
- destructiveHint: false
- idempotentHint: true
- openWorldHint: true
check_availabilityAt the company chosen from find_companies (pass its `company`).No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
- The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
Description, as the server wrote it
At the company chosen from find_companies (pass its `company`). Free start times for the service (with these answers and units — they set how long the work takes) over the next days, from tomorrow. Each time has a slot_id for book_appointment. Times are the company's local time.
Annotations the server declares
- readOnlyHint: true
- openWorldHint: false
company_infoAt the company chosen from find_companies (pass its `company`).No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
- The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
Description, as the server wrote it
At the company chosen from find_companies (pass its `company`). The company: name, country and city, currency, languages, contacts, clients' rating, the districts it serves (main: fast arrival; secondary: next day or a call-out fee), today's date in its time zone and its booking page.
Annotations the server declares
- readOnlyHint: true
- openWorldHint: false
diagnoseAt the company chosen from find_companies (pass its `company`).1 finding
Why it is in this group
- The input takes a statement or command to run (input.code), which can change anything it can reach.
- The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
Findings
- Warn
  The server marks "diagnose" read-only (readOnlyHint: true), and its own name, description or input give the class "write".
  Matched text
  annotations: {"readOnlyHint":true,"openWorldHint":false}; The input takes a statement or command to run (input.code), which can change anything it can reach.
  What this check looks for
Description, as the server wrote it
At the company chosen from find_companies (pass its `company`). A preliminary hint by the air conditioner's brand and the error code on its display: the probable cause (a breakdown type) and the company's starting price for it. It is not a diagnosis. Before giving it, tell the client it is an automatic hint, that the technician confirms the cause and the final price on site, and get their agreement — then pass client_accepted_disclaimer: true (also to book_appointment with the diagnosis). Brands: daikin, mitsubishi_electric, lg, samsung, gree, midea, panasonic, carrier, haier, tcl, other.
Annotations the server declares
- readOnlyHint: true
- openWorldHint: false

Only reads 4Looks things up and changes nothing.Claude Code: allow

find_companiesService companies in the Nadveo catalog, filtered by country (ISO code, e.g.No findings
Why it is in this group
- The name "find_companies" says "find": a word for reading.
Description, as the server wrote it
Service companies in the Nadveo catalog, filtered by country (ISO code, e.g. AE), city, district, service and name, best first. Each has its districts (main: fast arrival; secondary: next day or a call-out fee), "from" prices, the next free day and clients' rating.
Annotations the server declares
- readOnlyHint: true
- openWorldHint: false
get_quoteAt the company chosen from find_companies (pass its `company`).No findings
Why it is in this group
- The name "get_quote" says "get": a word for reading.
Description, as the server wrote it
At the company chosen from find_companies (pass its `company`). Checks the client's answers and gives the price and the duration. If an answer is missing or wrong, "problem" says which question.
Annotations the server declares
- readOnlyHint: true
- openWorldHint: false
get_request_statusAt the company chosen from find_companies (pass its `company`).No findings
Why it is in this group
- The name "get_request_status" says "get": a word for reading.
Description, as the server wrote it
At the company chosen from find_companies (pass its `company`). Where a booking stands: status, time, technician (once assigned), price. Needs the token from book_appointment.
Annotations the server declares
- readOnlyHint: true
- openWorldHint: false
list_servicesAt the company chosen from find_companies (pass its `company`).No findings
Why it is in this group
- The name "list_services" says "list": a word for reading.
Description, as the server wrote it
At the company chosen from find_companies (pass its `company`). Every service with its starting price, how long it takes, whether it can be booked, and the questions the client answers (they set the price and the time). Questions may depend on an earlier answer (shown_if). "unknown_allowed" means "?" is a valid answer.
Annotations the server declares
- readOnlyHint: true
- openWorldHint: false

This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.

Install

Pinned to version 1.0.0. Values in angle brackets are yours to fill in.

claude mcp add --transport http service-booking https://nadveo.com/mcp

Run in a terminal.

Claude Code permissions

Allow the reads, ask before a change, deny the deletes. Paste into .claude/settings.json.

.claude/settings.json

{
  "permissions": {
    "allow": [
      "mcp__service-booking__list_services",
      "mcp__service-booking__get_quote",
      "mcp__service-booking__get_request_status",
      "mcp__service-booking__find_companies"
    ],
    "ask": [
      "mcp__service-booking__company_info",
      "mcp__service-booking__check_availability",
      "mcp__service-booking__diagnose",
      "mcp__service-booking__book_appointment"
    ],
    "deny": [
      "mcp__service-booking__cancel_request"
    ]
  }
}

Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. It assumes the server is installed as service-booking. Review it before you use it.

Keep track

Get told when this server's tools change: a new tool, a new description, a new class.

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Source: MCP Registry. Synced Oct 21, 2026, 17:59 UTC.

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