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One Coworking

by www.onecoworking.com · remote · no sign-in to list tools · v1.1.0 · published by com.onecoworking.www

Find and compare coworking spaces and offices in 300+ European cities; get office quotes.

Changes · 7

11 tools: 7 change things and 4 only read.

Scanned Oct 21, 2026

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

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

Findings

Matches of fixed checks, with the text they matched.

1 warn
  • The server marks "start_office_brief" read-only (readOnlyHint: true), and its own name, description or input give the class "write".

    Matched text

    annotations: {"readOnlyHint":true,"destructiveHint":false,"openWorldHint":false}; The name "start_office_brief" says "start": a word for a change.

    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.

11 tools

Changes things 7Claude Code: ask
  • city_pricesTypical starting list prices in a city across its public venues: day pass per day, private office per desk per month, desks (flex / fixed) per month, meeting room per hour — 10th–9…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
    Typical starting list prices in a city across its public venues: day pass per day, private office per desk per month, desks (flex / fixed) per month, meeting room per hour — 10th–90th percentile with the median, recomputed hourly from live listings. Private offices and desks are separate lines: the office range never includes a desk price.

    Annotations the server declares

    • title: City price ranges
    • readOnlyHint: true
    • destructiveHint: false
    • openWorldHint: false
  • confirm_email_codeConfirm an office or meeting request with the 6-digit code One Coworking emailed the person.No findings

    Why it is in this group

    • The input takes a statement or command to run (input.code), which can change anything it can reach.
    Description, as the server wrote it
    Confirm an office or meeting request with the 6-digit code One Coworking emailed the person. Only then does the request reach One Coworking. Returns a reference and an access key — keep the key for get_request_status (and, for an office, request_viewing) in this conversation.

    Annotations the server declares

    • title: Confirm the email code
    • readOnlyHint: false
    • destructiveHint: false
    • idempotentHint: false
    • openWorldHint: true
  • request_meeting_spaceUse this when the person needs a meeting room or event space that one booking link cannot carry: several days (each with its own times and headcount), several rooms at the same tim…No findings

    Why it is in this group

    • The name "request_meeting_space" says "request": a word for a change.
    Description, as the server wrote it
    Use this when the person needs a meeting room or event space that one booking link cannot carry: several days (each with its own times and headcount), several rooms at the same time, a seating layout, catering or equipment — e.g. a 2-day workshop for 20 with a projector and lunch, or two rooms in parallel for interviews. One room on one day: get_booking_links. A regular slot (every week, every second Monday) is a monthly membership: request_office_quotes with inquiry_type monthly_membership. Before calling, read the whole request back to the person — days, times, people, rooms, layout, catering, equipment, budget, spaces — and get their yes; only after they agreed to share name, company and email. No guest list. Pass up to 3 venue slugs from search_venues (the first is asked first), or only a city. Nothing reaches a space yet: the person gets a 6-digit code by email — then call confirm_email_code. The space and One Coworking confirm availability and price by email; this call books nothing.

    Annotations the server declares

    • title: Request a meeting or event space
    • readOnlyHint: false
    • destructiveHint: false
    • idempotentHint: false
    • openWorldHint: true
  • request_office_quotesUse this when the person wants prices and availability for an office or team space and the brief is clear (start_office_brief): One Coworking asks the spaces and negotiates for the…No findings

    Why it is in this group

    • The name "request_office_quotes" says "request": a word for a change.
    Description, as the server wrote it
    Use this when the person wants prices and availability for an office or team space and the brief is clear (start_office_brief): One Coworking asks the spaces and negotiates for them, free for the person. Only after they agreed to share name, company and email. Pass every answer from the brief and up to 6 venue slugs they want asked. Nothing reaches a space yet: they get a 6-digit code by email — then call confirm_email_code. Not for day passes or meeting rooms (monthly_membership = desks on a monthly plan).

    Annotations the server declares

    • title: Request office quotes
    • readOnlyHint: false
    • destructiveHint: false
    • idempotentHint: false
    • openWorldHint: true
  • request_viewingAsk One Coworking to arrange a viewing of a space for a confirmed office request.No findings

    Why it is in this group

    • The name "request_viewing" says "request": a word for a change.
    Description, as the server wrote it
    Ask One Coworking to arrange a viewing of a space for a confirmed office request. Give up to 3 preferred dates, each before lunch (am), afternoon (pm) or either. A broker agrees the time with the space and confirms it to the person by email, usually within one working day — this call does not confirm a time.

    Annotations the server declares

    • title: Request a viewing
    • readOnlyHint: false
    • destructiveHint: false
    • idempotentHint: false
    • openWorldHint: true
  • start_office_briefUse this when someone is looking for an office, desks for a team or a team space, before searching or shortlisting.1 finding

    Why it is in this group

    • The name "start_office_brief" says "start": a word for a change.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.

    Findings

    • Warn

      The server marks "start_office_brief" read-only (readOnlyHint: true), and its own name, description or input give the class "write".

      Matched text

      annotations: {"readOnlyHint":true,"destructiveHint":false,"openWorldHint":false}; The name "start_office_brief" says "start": a word for a change.

      What this check looks for
    Description, as the server wrote it
    Use this when someone is looking for an office, desks for a team or a team space, before searching or shortlisting. Pass what the person already said; returns the questions still open (in a broker's order, with the city's real districts) and when to search. Call it again as answers come in. Not for day passes or meeting rooms.

    Annotations the server declares

    • title: Start an office brief
    • readOnlyHint: true
    • destructiveHint: false
    • openWorldHint: false
  • team_coverageFor a company whose people work from several cities: what they can book INSTANTLY on a One Coworking team account in each named city — spaces with an instantly bookable day pass, t…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
    For a company whose people work from several cities: what they can book INSTANTLY on a One Coworking team account in each named city — spaces with an instantly bookable day pass, their median day-pass price (net EUR, what the team pays in credits) and how many also have bookable meeting rooms. Same numbers as https://www.onecoworking.com/solutions/teams. Use it before recommending a team account; the answer also carries the account terms (1 credit = €1 net, €500 first top-up, credits valid 6 months, no per-seat fee) and the link to the free coverage check for cities not covered yet.

    Annotations the server declares

    • title: Team coverage
    • readOnlyHint: true
    • destructiveHint: false
    • openWorldHint: false
Only reads 4Claude Code: allow
  • get_request_statusWhere a confirmed office or meeting request stands: stage, how many spaces were asked, how many answered with a price, and the viewings requested.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
    Where a confirmed office or meeting request stands: stage, how many spaces were asked, how many answered with a price, and the viewings requested. Prices are not shown here — they reach the person by email.

    Annotations the server declares

    • title: Request status
    • readOnlyHint: true
    • destructiveHint: false
    • openWorldHint: false
  • get_venueEverything One Coworking publishes about one venue, as Markdown: address, district, starting prices with units and the date they were checked, private offices the operator confirme…No findings

    Why it is in this group

    • The name "get_venue" says "get": a word for reading.
    Description, as the server wrote it
    Everything One Coworking publishes about one venue, as Markdown: address, district, starting prices with units and the date they were checked, private offices the operator confirmed (price, desks, m², term, move-in date, confirmation date), opening hours, amenities, rating, FAQ, and how to book or request an offer. `slug` is the last path segment of the venue URL (https://www.onecoworking.com/venues/{slug}).

    Annotations the server declares

    • title: Get a venue
    • readOnlyHint: true
    • destructiveHint: false
    • openWorldHint: false
  • search_venuesUse this when the person wants spaces in a city listed on One Coworking.No findings

    Why it is in this group

    • The name "search_venues" says "search": a word for reading.
    Description, as the server wrote it
    Use this when the person wants spaces in a city listed on One Coworking. product filters (day_pass, meeting_room, private_office, office_suite, flex_desk, fix_desk, day_office, membership); max_price is EUR in that product's unit (offices: per desk per month, day passes: per day, meeting rooms: per hour). For private_office / office_suite the answer is a broker's shortlist — the well-known brands in the city, then local operators that fit team_size and area; view "list" gives the plain list ranked by fit and price instead. bookable "instant" / "online" keeps venues that book online. Cite the venue pages; get_venue has one venue's details.

    Annotations the server declares

    • title: Search coworking venues
    • readOnlyHint: true
    • destructiveHint: false
    • 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 1.1.0. Values in angle brackets are yours to fill in.

claude mcp add --transport http www https://www.onecoworking.com/api/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__www__get_booking_links",
      "mcp__www__search_venues",
      "mcp__www__get_venue",
      "mcp__www__get_request_status"
    ],
    "ask": [
      "mcp__www__start_office_brief",
      "mcp__www__city_prices",
      "mcp__www__team_coverage",
      "mcp__www__request_office_quotes",
      "mcp__www__request_meeting_space",
      "mcp__www__confirm_email_code",
      "mcp__www__request_viewing"
    ],
    "deny": []
  }
}

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 www. Review it before you use it.