Tolteck MCP Server
Quotes, invoices, clients and unpaid reminders in Tolteck.
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Tolteck API and MCP server: Let your AI agent write the quote and chase the invoice.
Tolteck publishes no public API: neither tolteck.com nor its help center documents one. Tolteck has no official MCP server, and the Zapier and n8n directories list no Tolteck app. Data leaves Tolteck as an Excel export or a PDF, made by hand.
Tolteck publishes no public API and has no official MCP server (checked 14 Nov 2026). Cotlet runs a hosted Tolteck MCP server with 13 tools that ChatGPT and Claude use in your own Tolteck account. Emails to your clients and credit notes wait for your OK.
- Free 7-day trial, no card
- Unofficial, not affiliated with Tolteck
- Page: https://cotlet.dev/integrations/tolteck-api-mcp-server
What can your AI agent do in Tolteck?
- Turn a job description into a quote
- Bill the deposit once a quote is signed
- Email a quote or invoice to the client
- Chase the invoices awaiting payment
- Set paid invoices to "Payée"
- Add a client from an email signature
Does Tolteck have an MCP server or an API?
- Tolteck sells one offer with every feature: 25 EUR before tax a month, or 19 EUR a month billed yearly, with a one-month free trial.
- Quote lines come from your own library of materials, labor and works, with supplier suggestions from Point.P and Cedeo.
- Tolteck is a Paris-registered company of the Saint-Gobain group, and its screens are in French.
| What you need | Tolteck alone | Cotlet |
|---|---|---|
| Ask ChatGPT or Claude to do the work | No API or MCP server | Hosted MCP server |
| Quotes and deposit invoices | By hand, line by line | 13 tools, emails after your OK |
| Unpaid invoice reminders | One invoice at a time | On request or every week |
| Run from n8n or a script | Excel export only | REST, same key |
Checked 14 Nov 2026. Sources: Tolteck website, Tolteck pricing, Tolteck legal notice, Help: main features, Help: How to Export Data from Tolteck, Help: unpaid invoice reminders
How does the Tolteck MCP server work?
- Sign in to Tolteck. Once, in a browser we host for you.
- Connect your AI agent. One address in its settings.
- Hand it the signed quote. It bills the deposit, you check the amount.
Your agent works in your own signed-in Cloud Browser. Emails to clients and credit notes wait for your OK.
How to connect Tolteck to your AI agent
- Sign in to Tolteck in a Cloud Browser. Open tolteck.app in your Cotlet Cloud Browser and sign in with the user who makes your quotes and invoices.
- Add the Cotlet address. Enter https://cotlet.dev/mcp/v1 as the MCP server or connector URL in your agent.
- Let the agent in. Chat apps open a Cotlet sign-in page. Editors, n8n and scripts send an API key made in the console.
Tolteck shares the address https://cotlet.dev/mcp/v1 with every other app you turn on, so one connector covers them all. Turned on Tolteck after connecting? Refresh the connector and its 13 tools appear.
ChatGPT:
Settings > Apps & Connectors > Create
MCP server URL: https://cotlet.dev/mcp/v1/connect
Authentication: OAuth
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"
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: tolteck_read
All 13 Tolteck MCP tools
Each tool does what one Tolteck screen does: the "Devis & factures" tab, the client base, your materials library and the dashboard. Reads run at once; sending an email and issuing a credit note ask first.
Quotes and invoices
Find any devis, facture or avoir with the tab's filters, read its lines and totals, write a new quote or bill a deposit from a signed one.
- List quotes and invoices (
list_documents, read): List the documents of the Quotes & Invoices tab, filtered like the tab. - Get a quote or invoice (
get_document, read): Read one quote or invoice with its lines, totals and payment schedule. - Create a quote (
create_quote, write): Create a quote for a client with lines and an optional deposit. - Create a deposit invoice from a quote (
create_deposit_invoice, write): Create a deposit invoice from an existing quote. - Create a credit note (
create_credit_note, write, asks first): Cancel an invoice in full or in part with a credit note (facture d'avoir).
Sending and getting paid
Email a document from Tolteck, list the "Factures en attente de paiement" and set paid ones to "Payée".
- Send a quote or invoice by email (
send_document, write, asks first): Email a quote or invoice to the client from Tolteck. - List unpaid invoices (
list_unpaid_invoices, read): List finalized invoices that are not paid yet. - Mark an invoice as paid (
mark_invoice_paid, write): Set an invoice to the status Payée.
Clients
Search the client base before adding anyone, so no client is created twice.
- List clients (
list_clients, read): List the client base of the Clients tab. - Get a client (
get_client, read): Read one client sheet, with its notes and documents. - Create a client (
create_client, write): Create a client sheet.
Library and dashboard
The materials, labor and works you have quoted before, and the quoted, invoiced and paid figures for a period.
- List materials and works (
list_materials, read): Search your library of materials, labor and works. - Get the activity dashboard (
get_dashboard, read): Read the turnover and activity figures of the dashboard.
Inputs, REST path and example response of every tool: https://cotlet.dev/integrations/tolteck-api-mcp-server#tools
Who can see my Tolteck session, and how do I revoke it?
- What we store. Your signed-in Tolteck browser profile, AES-256-GCM encrypted, in Finland. Never your password.
- What your agent gets. The 13 Tolteck tools. The session cookie stays in the Cloud Browser.
- What the session sees. The quotes, invoices and clients your Tolteck user can open, and nothing more.
- What no tool touches. Electronic invoicing (Factur-X) and its platform, quote signatures, CEE and MaPrimeRénov' premiums, supplier catalog links, document headers, users and your Tolteck subscription.
- If Tolteck signs you out. You sign in again yourself, in the same Cloud Browser.
- How to cut access. Disable Tolteck for agents, reset the browser, or change your password.
You type your Tolteck password yourself, and the agent works only in the session that sign-in opens. Our site scores A+ on Qualys SSL Labs, securityheaders.com and Mozilla Observatory (live results).
What happens when Tolteck changes?
Tolteck updates its screens, for example with the move to electronic invoicing in France. The tools keep working because they go through the pages you use yourself, and Cotlet watches the apps it serves and updates the Tolteck server when a screen changes.
New Tolteck features become available to the agent. It still sees only what your own Tolteck user can see.
Cotlet never sees or stores your password. If Tolteck signs you out, one click in the Cotlet console reopens the Cloud Browser so you can sign in again.
Approvals, undo and mistakes
- Find the signed quote. list_documents opens it by client or number.
- Bill the deposit. create_deposit_invoice saves it, not sent.
- Show you the amount. Before tax, VAT and total, in the chat.
- Email after your OK. send_document asks first, every time.
| Action | How to put it right |
|---|---|
| Quote saved with a wrong line | Not sent yet: edit or delete it in "Devis & factures" |
| Invoice set to "Payée" too early | Change the status back in Tolteck; it returns to the unpaid list |
| Deposit invoice on the wrong amount | Cancel it with create_credit_note, then bill the right percentage |
| Credit note issued | It keeps its number in your accounts; bill again if needed |
| Quote or invoice emailed | Already with your client: follow up with them directly |
2 of the 6 write tools ask first: emailing a document and issuing a credit note. By default you confirm each call, and you can switch that off per tool. Clients, quotes, deposit invoices and payment statuses save at once, because they reach no one and you can change them in Tolteck.
MCP call:
{
"name": "create_deposit_invoice",
"arguments": {
"quote_id": "doc_7a90b2",
"percent": 30
}
}
REST:
curl -X POST https://cotlet.dev/api/v1/tolteck/quotes/doc_7a90b2/deposit-invoices \
-H "Authorization: Bearer $COTLET_API_KEY" \
-H "Content-Type: application/json" \
-d '{"percent":30}'
Response:
{
"document_id": "doc_9d3e51",
"number": "F-2026-0018",
"type": "deposit invoice",
"quote_id": "doc_7a90b2",
"percent": 30,
"amount_ht": 1260,
"vat": 126,
"amount_ttc": 1386
}
The example bills 30% of a 4,200 EUR bathroom quote at the 10% renovation VAT rate: 1,260 EUR before tax plus 126 EUR VAT, 1,386 EUR in total, saved and not yet emailed. A cron job or n8n flow can make the same call over REST at /api/v1/tolteck with the same key and price, in JSON. Failed calls are free.
How much does the Tolteck MCP server cost?
About $18 a month for a tiler or plumber working alone, about fifteen quotes a month, 3,040 credits. Your Tolteck subscription stays as it is.
| Job | Calls | Credits |
|---|---|---|
| New clients from calls and emails | 2 × 10 | 200 |
| Quotes written from a job description | 3 × 15 | 450 |
| Quotes emailed to the client | 1 × 15 | 150 |
| Deposit invoices on signed quotes, sent | 2 × 8 | 160 |
| Invoices checked and emailed | 2 × 10 | 200 |
| Weekly unpaid check and reminders | 4 × 4 | 160 |
| Payments set to "Payée" | 1 × 18 | 180 |
| Monday look at the dashboard | 1 × 4 | 40 |
| Cloud Browser, 30 days | 1,500 | |
| Total | 154 calls | 3,040 |
The $29 pack covers a typical month for most owners: 5,000 credits for $29. A crew with more quotes out makes more calls.
- Free 7-day trial, no card
- 10 credits per successful call, MCP or REST
- 50 credits a day for the Cloud Browser
- Your Tolteck subscription applies as it is
Credit packs are one-time purchases, not a subscription. The month above is our own example, not measured customer usage.
Tolteck MCP server: other ways to connect
| Option | What it does | Where it stops |
|---|---|---|
| Tolteck's own AI | No AI assistant appears on the features list or the pricing page. | Nothing for ChatGPT or Claude to call. |
| Official API | None: no developer docs on tolteck.com or in the help center. | No code route into quotes or invoices. |
| Zapier and n8n | Neither directory lists a Tolteck app (both pages answer 404). | No triggers or actions to build on. |
| "Export to Excel" | The "Devis & factures" tab exports filtered documents for your accountant. | A read-only file: nothing goes back into Tolteck. |
| By hand | Open each quote or invoice and click "Envoyer". | One document at a time, after the day on site. |
Only Cotlet lets your agent do the daily Tolteck work on every screen you use, reading and writing, from ChatGPT, Claude or any MCP client, with no API key from Tolteck and on the subscription you already have.
Who runs Cotlet
Cotlet is run by Take Group sp. z o.o., a software company registered in Poland, EU (VAT PL6342984273) and in business since 2019. Its founders are Bart Krawczyk (Co-founder, CTO) and Jake Slugocki (Co-founder, SEO, sales and marketing). Write to contact@cotlet.dev with questions about the Tolteck tools.
Tolteck MCP server: questions
How do I get access?
Sign up free at https://cotlet.dev/signup?app=tolteck, turn on Tolteck under Integrations in the console and sign in at https://tolteck.app in your Cloud Browser. Then connect your AI agent and ask it which invoices are still awaiting payment. The trial needs no card.
Do I need a special Tolteck plan?
No. Tolteck sells one offer with all features, at a monthly or an annual price, so Cotlet works in whichever plan you have (checked 14 Nov 2026, Tolteck pricing page). It works in your own Tolteck account, with the same rights you have when you sign in yourself.
Can my agent chase unpaid invoices for me?
Yes. Tolteck lists unpaid invoices on the dashboard and sends reminders by email from each invoice, by hand. Your agent does the same with list_unpaid_invoices and send_document. Each email waits for your OK by default.
Tolteck is in French. Can I ask in English?
Yes. The agent reads Tolteck's French screens as they are, statuses such as "Finalisée" and "Payée" included, and answers in your language. Quotes and invoices keep the French wording your clients expect.
Which Tolteck user should I sign in with?
Tolteck lets several users share one account. Sign in as the user who writes and sends the quotes; the agent sees only what that user can see.
Is the MCP server different from the REST API?
Only in how it is called. Both carry the same 13 tools, inputs, answers, API key and price. Agents use MCP; scripts and n8n HTTP steps use REST.
Is Cotlet affiliated with Tolteck?
No. Cotlet is independent and not affiliated with Tolteck or Saint-Gobain.
Give your AI agents your signed-in browser.
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