[Cotlet](https://cotlet.dev/index.md) · [Integrations](https://cotlet.dev/integrations.md) · [How it works](https://cotlet.dev/how-it-works.md) · [Security](https://cotlet.dev/security.md) · [For developers](https://cotlet.dev/for-developers.md) · [For automation agencies](https://cotlet.dev/for-agencies.md) · [Blog](https://cotlet.dev/blog.md) · [API docs](https://cotlet.dev/docs.md) · [Help center](https://cotlet.dev/help.md) · [Changelog](https://cotlet.dev/changelog.md) · [Contact](https://cotlet.dev/contact.md) · [Pricing](https://cotlet.dev/pricing.md) · [Sign up](https://cotlet.dev/signup) # DusterBook MCP server: Let your AI agent run the DusterBook office. > DusterBook has no MCP server, no ChatGPT or Claude app, no API and no Zapier app, and no calendar or accounting sync (DusterBook help, checked 9 Nov 2026). Cotlet runs 8 DusterBook tools hosted, over MCP for agents and REST for scripts, in your own DusterBook login. Your AI agent turns booking requests into quotes, books one-off and recurring cleans and invoices finished jobs. Sign in to DusterBook once in your own Cloud Browser. No API, no Zapier. - Free 7-day trial, no card - Unofficial, not affiliated with DusterBook - Page: https://cotlet.dev/integrations/dusterbook-api-mcp-server ## What can your AI agent do in DusterBook? - Handle booking requests - Draft and send quotes - Book one-off and recurring cleans - Invoice finished jobs - Plan tomorrow per cleaner - Keep customers and properties ## Does DusterBook have an MCP server or an API? - DusterBook has no API, webhook or developer page. - DusterBook has no Zapier app. - DusterBook has no connector in the ChatGPT apps directory or in Claude. | What you need | DusterBook API | By hand | Cotlet | |---|---|---|---| | Booking requests and quotes | No API | Yes, one by one | Yes | | Schedule cleans | No API | Yes, one by one | Yes | | Invoices | No API | Yes | Yes, after your OK | | Ask in ChatGPT or Claude | No | No | Yes | | Zapier app | None | None | Not needed | Checked 8 Nov 2026. Sources: [DusterBook help](https://dusterbook.com/help), [DusterBook pricing](https://dusterbook.com/pricing), [DusterBook about](https://dusterbook.com/about) ## How does the DusterBook MCP server work? 1. **Sign in to DusterBook.** 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 DusterBook password, and no quote or invoice reaches a customer until you approve it. ## How to connect DusterBook to your AI agent 1. **Sign in to DusterBook in a Cloud Browser.** Create a Cotlet account, open DusterBook in its Cloud Browser, sign in with your DusterBook 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. DusterBook shares the address `https://cotlet.dev/mcp/v1` with every other app you enable, so one connector covers them all. Turned DusterBook on after connecting? Refresh the connector and the 8 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, Tool: dusterbook_read ``` Make, Zapier: ``` Make: MCP Client > Call a tool Zapier: MCP Client by Zapier > Run Tool Server URL: https://cotlet.dev/mcp/v1 Token: Tool: dusterbook_write ``` ## All 8 DusterBook MCP tools ### Customers and requests Booking page requests and customers with their properties. New customers reach no one, so they run at once. - **List booking requests** (`list_booking_requests`, read): Requests from your public booking page. - **List customers** (`list_customers`, read): Customers with their properties, searchable by name or address. - **Add customer** (`add_customer`, write): Adds a customer with a property. ### Quotes Drafts run at once; sending the accept link waits for your OK. - **Create quote** (`create_quote`, write): Drafts a quote with line items and tax. - **Send quote** (`send_quote`, write, asks first): Sends the quote with its accept link. ### Jobs and invoices Jobs reach only your team, so scheduling runs at once. Invoices go to the customer, so they wait for your OK. - **List jobs** (`list_jobs`, read): Jobs on the calendar by date or cleaner. - **Schedule job** (`schedule_job`, write): Puts a job on the calendar with a cleaner, once or recurring. - **Create invoice** (`create_invoice`, write, asks first): Creates the invoice for a completed job and sends its link. Inputs, REST path and example response of every tool: https://cotlet.dev/integrations/dusterbook-api-mcp-server#tools ## Who can see my DusterBook session, and how do I revoke it? - **What we store.** Your signed-in DusterBook profile, AES-256-GCM encrypted, in Finland. No password. - **What your agent gets.** The 8 DusterBook tools, never the session cookie. - **What the session sees.** What your login sees: customers, quotes, jobs, invoices, booking requests. - **What no tool touches.** Billing, team members, branding, exports, deletes. - **If DusterBook 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 DusterBook 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 DusterBook changes? - **12 h** between tests of the DusterBook reads - **24 h** between tests of sends a customer would notice - **$0** for a call to a DusterBook tool paused for repair When DusterBook moves a button or renames a page, 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 new requests.** From your booking page. 2. **Adds the customers.** With their property. 3. **Drafts the quotes.** From your prices. 4. **Waits, then sends.** The quotes show up in your Cotlet console first. | Action | Undo | |---|---| | Add a customer, draft a quote or schedule a job | Yes, edit or delete it in DusterBook | | Send a quote or invoice | No, the customer has the link; void it in DusterBook | 2 of 8 tools ask first: send_quote, create_invoice. New customers, draft quotes and scheduled jobs 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_job", "arguments": { "customer_id": "DB-1240", "start": "2026-11-13T10:00", "cleaner": "Rosa", "repeat": "Every 2 weeks" } } ``` REST: ``` curl -X POST https://cotlet.dev/api/v1/dusterbook/customers/DB-1240/job/schedule \ -H "Authorization: Bearer $COTLET_API_KEY" \ -H "Content-Type: application/json" \ -d '{"start":"2026-11-13T10:00","cleaner":"Rosa","repeat":"Every 2 weeks"}' ``` Response: ``` { "job_id": "JB-5541", "customer": "Tom Alvarez", "cleaner": "Rosa", "start": "2026-11-13T10:00", "repeat": "Every 2 weeks", "status": "Scheduled" } ``` A cron job or n8n flow can call the same tools over REST at `/api/v1/dusterbook` with the same key and price, in JSON. Failed calls are free. Each tool row above shows its REST path. ## How much does the DusterBook MCP server cost? **About $25 a month** for a cleaning company with 5 cleaners, 4,340 credits. Your DusterBook plan stays as it is. | Job | Calls | Credits | |---|---|---| | Booking request quoted | 3 × 25 | 750 | | Quote sent | 1 × 25 | 250 | | Clean scheduled | 1 × 30 | 300 | | Invoices for the day | 6 × 22 | 1,320 | | Tomorrow planned | 1 × 22 | 220 | | Cloud Browser, 30 days | | 1,500 | | Total | | 4,340 | - Free 7-day trial, no card - 10 credits per successful call, MCP or REST - 50 credits a day for the Cloud Browser - Works on Solo and Team DusterBook publishes no job counts, so the month is our example. Dollars at the $29 pack rate. ## DusterBook MCP server on GitHub, Zapier or hosted: which to use | Option | What it does | Where it stops | |---|---|---| | CSV export | Customers and reports out to a spreadsheet (Team plan). | One way and by hand. | | Public booking page | Customers send requests themselves. | Requests still need quotes and scheduling. | | By hand | Every screen of DusterBook, one job at a time. | Your evenings. | DusterBook has no API or Zapier app, so there is nothing to connect a script to. To quote, schedule and invoice from ChatGPT or Claude this week, Cotlet works in the DusterBook 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 DusterBook tools go to contact@cotlet.dev. ## DusterBook MCP server: questions ### How do I get access? Sign up free at https://cotlet.dev, open DusterBook under Integrations in the console and sign in to DusterBook in its Cloud Browser. The trial starts with your first app and asks for no card. ### How do I connect DusterBook to ChatGPT or Claude? Sign up at cotlet.dev, log in to DusterBook 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 DusterBook account through Cotlet, in their phone apps too. ### What can ChatGPT do in DusterBook? With Cotlet, ChatGPT, Claude and other AI agents handle jobs like these in DusterBook: turn booking requests into quotes; send the quote; book recurring cleans. 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 DusterBook? No. DusterBook has no ChatGPT or Claude connector of its own and DusterBook 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 create quotes in DusterBook? Yes, with Cotlet. ChatGPT turns booking requests into customers and draft quotes, and sends the accept link after your OK. ### Can ChatGPT schedule cleans in DusterBook? Yes, with Cotlet. ChatGPT puts one-off or recurring jobs on the calendar with the cleaner you name. ### Can ChatGPT send invoices in DusterBook? Yes, with Cotlet. ChatGPT invoices finished jobs after your OK; customers open the invoice without an account. ### Is the MCP server different from the REST API? Only in how it is called. Both carry the same 8 tools, inputs, answers, API key and price. Agents use MCP; scripts and HTTP steps use REST. ### Is Cotlet affiliated with DusterBook? No. Cotlet is independent and not affiliated with DusterBook. --- Give your AI agents your signed-in browser. **Product:** [Integrations](https://cotlet.dev/integrations.md) · [How it works](https://cotlet.dev/how-it-works.md) · [Pricing](https://cotlet.dev/pricing.md) · [Security](https://cotlet.dev/security.md) **Resources:** [Blog](https://cotlet.dev/blog.md) · [API docs](https://cotlet.dev/docs.md) · [Help center](https://cotlet.dev/help.md) · [Changelog](https://cotlet.dev/changelog.md) · [GitHub](https://github.com/cotletdev/cotlet) **Solutions:** [For developers](https://cotlet.dev/for-developers.md) · [For automation agencies](https://cotlet.dev/for-agencies.md) **Company:** [About](https://cotlet.dev/about.md) · [AI info: company facts](https://cotlet.dev/ai-info.md) · [Contact](https://cotlet.dev/contact.md) **Legal:** [Terms of service](https://cotlet.dev/terms) · [Privacy policy](https://cotlet.dev/privacy) · [Refund policy](https://cotlet.dev/refunds) · [Acceptable use](https://cotlet.dev/acceptable-use) · [Cookie policy](https://cotlet.dev/cookies) · [DPA](https://cotlet.dev/dpa) · [Subprocessors](https://cotlet.dev/subprocessors) **Elsewhere:** [Status page](https://status.cotlet.dev) · [Cotlet on GitHub](https://github.com/cotletdev) · [Cotlet on X](https://x.com/cotletdev) · [Cotlet on LinkedIn](https://www.linkedin.com/company/cotletdev) · [Cotlet on Product Hunt](https://www.producthunt.com/products/cotlet) · [Cotlet on Crunchbase](https://www.crunchbase.com/organization/cotlet) · [Cotlet on SaaSHub](https://www.saashub.com/cotlet) 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) Cotlet is an independent service. It is not affiliated with, endorsed by or sponsored by any of the products listed on this site. Product names are trademarks of their respective owners.