Access your Teamleader CRM contacts, deals, invoices and projects; create deals and tasks.
Read and search Teamleader Focus contacts, companies, deals, invoices and projects. Create new deals, tasks and notes. Manage your sales pipeline, customer relationships and project tracking from Muse.
Try asking Muse: "Show me all open deals for Acme Corp and create a follow-up task for next week."
Source: Found in the official MCP Registry (io.usefulapi/teamleader-focus) · First listed October 29, 2026
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Not in Muse's Connectors list yet, but Muse can still use it. Copy the request below and paste it into Muse. Muse asks before it shares anything with the app's site. Meta does not review apps used this way, so only use ones you trust. We tested this in the Muse app on September 24, 2026: Muse used an app's link directly this way and returned a live answer.
https://teamleader-focus.usefulapi.io/mcpNot in Muse's Connectors list yet. Muse can still use it: its page gives you a request to paste into Muse.
Teamleader Focus is a remote MCP server, so any assistant that can add a custom connector by link can use it. Same link, same tools.
In ChatGPT, open Settings, then Connectors (called Apps & Connectors on some accounts).
Under Advanced settings, switch on Developer mode. That is what lets you add a connector by link.
Choose Create, give it a name, paste the link as the MCP server URL, and save. If it needs a sign-in, ChatGPT asks for it here.
Start a chat, open the tools menu, pick the connector, and ask. ChatGPT asks before it runs a tool the first time.
Custom connectors need a paid ChatGPT plan, and on Team, Enterprise and Edu accounts only an admin can add them. Our "Working" label means the server answered us; it cannot tell whether your plan lets you add it. All connectors that work in ChatGPT
In Claude, open Settings, then Connectors.
Choose Add custom connector, give it a name, and paste the link.
If it needs a sign-in, Claude sends you to it. Then turn the connector on in a chat from the tools menu and ask.
Custom connectors are available on paid Claude plans; on Team and Enterprise accounts an admin may need to add them. Our "Working" label means the server answered us; it cannot tell whether your plan lets you add it. All connectors that work in Claude
https://teamleader-focus.usefulapi.io/mcpResponse time at the last check: 106ms. Worked in n/a of checks over 30 days.
Screened, no issues found
Screening looks for known threats and hidden instructions at the time of the check, and runs again weekly and whenever the tool list changes. It cannot see the server's code, so only connect what you need and review what Muse asks to do. How screening works.
teamleader_get_current_userFetch the Teamleader user the sign-in belongs to: name, email, account id, language, time zone and teams. A cheap way to confirm the connection works. Teamleader: users.me.teamleader_list_usersList the users (colleagues) in the Teamleader account. Use it to find a user id to assign deals or tasks to. Teamleader: users.list.teamleader_list_contactsList or search contacts (people). Filter by search term, primary email, linked company, tags, status or last update. Teamleader: contacts.list.teamleader_get_contactFetch one contact in full: emails, telephones, addresses, linked companies (with position), tags, custom fields and remarks. Teamleader: contacts.info.teamleader_list_companiesList or search companies (organisations). Filter by search term, primary email, VAT number, tags, status or last update. Teamleader: companies.list.teamleader_get_companyFetch one company in full: addresses, VAT number, responsible user, related contacts and companies, tags, custom fields and remarks. Teamleader: companies.info.teamleader_list_dealsList or search deals (sales opportunities). Filter by customer, phase, pipeline, status, responsible user, expected closing date or last update. Teamleader: deals.list.teamleader_get_dealFetch one deal in full: lead (customer + contact person), value, probability, current phase, phase history, linked quotations, responsible users, lost reason and custom fields. Teamleader: deals.info.teamleader_list_deal_pipelinesList the sales pipelines; the reply's meta names the default pipeline. Use a pipeline id with teamleader_list_deal_phases. Teamleader: dealPipelines.list.teamleader_list_deal_phasesList the phases (stages) of deal pipelines, in flow order, with their probability. Use a phase id when creating a deal. Teamleader: dealPhases.list.teamleader_list_invoicesList or search outgoing invoices. Filter by term, invoice number, status (draft / outstanding / matched = paid), customer, deal, project, invoice date range or last update. Returns totals, due date and paid state. Teamleader: invoices.list.teamleader_get_invoiceFetch one invoice in full: invoicee, grouped line items, discounts, totals and taxes, payment term, payments received, payment reference and Peppol status. Teamleader: invoices.info.teamleader_list_projectsList projects (the projects module). Filter by term, status, customer or deal. Returns budget, time tracked, billed/unbilled amounts, dates and owners. Teamleader: projects-v2/projects.list.teamleader_list_tasksList tasks (to-dos). Filter by assigned user, completed, scheduled, due date range, search term or customer. Teamleader: tasks.list.teamleader_list_time_trackingList tracked time entries: who, when, duration (seconds), work type, subject, invoiceable flag and hourly rate. Filter by user, start range or subject. Teamleader: timeTracking.list.teamleader_list_ticketsList support tickets: subject, status, assignee, customer, project and last message time. Filter by customer, project or assignee. Teamleader: tickets.list.teamleader_list_work_typesList work types (e.g. Design, Development), alphabetically. A work type id is REQUIRED to create a task. Teamleader: workTypes.list.teamleader_create_contactWRITE: create a new contact (person) in Teamleader. Only last_name is required. Returns the new contact's id. Teamleader: contacts.add.teamleader_create_companyWRITE: create a new company in Teamleader. Only name is required. Returns the new company's id. Teamleader: companies.add.teamleader_create_dealWRITE: create a new deal for an existing contact or company. Requires the customer and a title; optionally a phase (see teamleader_list_deal_phases), value, probability and expected closing date. Returns the new deal's id. Teamleader: deals.create.teamleader_create_taskWRITE: create a task (to-do). Requires a title, a due date and a work type id (see teamleader_list_work_types). Optionally assign it to a user or team and link a customer, deal, project or ticket. Returns the new task's id. Teamleader: tasks.create.teamleader_add_noteWRITE: add a note to a contact, company, deal, invoice, quotation, project and more, e.g. a call summary. Optionally notify colleagues. Returns the new note's id. Teamleader: notes.create.https://teamleader-focus.usefulapi.io/mcpNot in Muse's Connectors list yet, but Muse can still use it. Paste this into Muse: "Use Teamleader Focus to help me. It is a free service with an MCP server at https://teamleader-focus.usefulapi.io/mcp. It does not need an API key. Ask me before you share anything with it." Muse asks before it shares anything with the app's site. Meta does not review apps used this way, so only use ones you trust. We tested this in the Muse app on September 24, 2026: Muse used an app's link directly this way and returned a live answer.
At the last check (October 29, 2026, 21:41 UTC) the endpoint was working, answering in 106ms. It is checked every 15 minutes.
It was screened on October 29, 2026 with the result "screened, no issues found". Screening checks the domain against threat feeds and reads the tools for hidden instructions and requests for passwords or card numbers. It cannot see the server's code, so grant only the access you need.
It exposes 22 tools, including teamleader_get_current_user, teamleader_list_users, teamleader_list_contacts, teamleader_get_contact. For example, you could ask Muse: "Show me all open deals for Acme Corp and create a follow-up task for next week."
This listing was added from public sources (Found in the official MCP Registry (io.usefulapi/teamleader-focus)). If you build Teamleader Focus, claim it to correct the details and get your badge.
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