Service Fusion MCP by usefulapi
Read Service Fusion customers, jobs, estimates, invoices and schedule; create customers and jobs.
What it does
Service Fusion MCP by usefulapi is an MCP server, a connector that lets an AI assistant use it as a tool. It is hosted: an assistant connects to it over the internet, nothing to install.
From the publisher's description, Electra Index matched it to one capability: invoicing. That makes it a candidate for tasks such as send and chase invoices.
Facts come from the Official MCP Registry, as declared by the publisher. Capabilities are matched automatically (low confidence) and are not a test of the tool.
At a glance
How to connect
As declared in the Official MCP Registry · hosted endpoint tested by Electra Index 50m ago (live check)Hosted endpoint
https://service-fusion.usefulapi.io/mcpstreamable-http
In Claude Code: claude mcp add --transport http service-fusion-mcp-by-usefulapi https://service-fusion.usefulapi.io/mcp
MCP settings (Claude Desktop, Cursor and other MCP clients)
{
"mcpServers": {
"service-fusion-mcp-by-usefulapi": {
"url": "https://service-fusion.usefulapi.io/mcp"
}
}
}Live check
Electra Index connected to the hosted endpoint 50m agoONLINE Service Fusion MCP by usefulapi answered an MCP connection on 23 Oct 2026 and introduced itself as service-fusion-mcp 1.0.0 (MCP protocol 2025-06-18).
26 tools offered to AI assistants
servicefusion_get_me· The Service Fusion user the API credentials belong to: id, name and email. Use it to check the connection. GET /me.servicefusion_list_customers· List customers (newest id order unless sorted). Filter by name, contact, address, city, postal code, phone, email, tags or last-serviced date. Add expand=contacts,locations,custom_fields to include them. GET /customers.servicefusion_get_customer· One customer by id, optionally with contacts, phones, emails, locations and custom fields. GET /customers/{id}.servicefusion_list_customer_equipment· List the equipment on file for a customer (type, make, model, serial number, warranty and install dates). GET /customers/{id}/equipment.servicefusion_get_customer_equipment· One piece of equipment of a customer. GET /customers/{customer_id}/equipment/{equipment_id}.servicefusion_list_jobs· List jobs (work orders). Filter by status, number, PO or invoice number, customer, contact, address, phone, email, category, source and start/end/updated/closed dates. Add expand (techs_assigned, services, products, payments, invoices, visiservicefusion_get_job· One job by id, optionally with technicians, line items, labor, expenses, payments, invoices, notes, visits and more. GET /jobs/{id}.servicefusion_list_estimates· List estimates (quotes). Filter by status, number, PO number, customer, contact, address, phone, email, category, source and start/end/requested dates. GET /estimates.servicefusion_get_estimate· One estimate by id, optionally with line items, technicians, notes, tags and more. GET /estimates/{id}.servicefusion_list_invoices· List invoices with number, total, paid flag, dates and the customer. The API has no invoice filters: sort and page instead (for example sort=-date). GET /invoices.servicefusion_get_invoice· One invoice by id. GET /invoices/{id}.servicefusion_list_calendar_tasks· List calendar tasks (appointments and to-dos on the schedule) for one day (start_date or end_date alone), a date range (both) and/or given users. A task is returned when it overlaps the range. GET /calendar-tasks.
Show 14 more
servicefusion_get_calendar_task· One calendar task by id. GET /calendar-tasks/{id}.servicefusion_get_availability· Open time slots for technicians and/or crews over up to 8 days (end_date at most 7 days after start_date). Filter by technician, crew, department, experience level and slot length. GET /availability.servicefusion_list_techs· List technicians and sales reps (name, contact details, department, title, color, field-worker and sales-rep flags). GET /techs.servicefusion_get_tech· One technician by id. GET /techs/{id}.servicefusion_list_tech_departments· The technician department names configured in the account (useful for availability filters). GET /techs/departments.servicefusion_list_crews· List crews (named groups of technicians), optionally with their members. GET /crews.servicefusion_get_crew· One crew by id, optionally with its technicians. GET /crews/{id}.servicefusion_list_job_categories· The job category names to use when creating or filtering jobs. GET /job-categories.servicefusion_list_job_statuses· The job status names (code, name, custom flag, category) to use when creating or filtering jobs. GET /job-statuses.servicefusion_list_payment_types· The payment types configured in the account. GET /payment-types.servicefusion_list_sources· The lead/referral sources (short and long names) to use when creating or filtering jobs and estimates. GET /sources.servicefusion_create_customer· WRITE: create a customer in Service Fusion, optionally with contacts (phones, emails) and service locations. It is visible to the whole team and cannot be deleted through this API; creating the same name twice makes two customers, so searchservicefusion_create_job· WRITE: create a job (work order) for a customer, optionally with address, category, source, assigned technicians, tasks, notes, products, services and other charges. It appears on the team's schedule and cannot be deleted through this API;servicefusion_create_estimate· WRITE: create an estimate (quote) for a customer, optionally with address, category, source, technicians, tasks, notes, products, services, other charges and tags. It cannot be deleted through this API; creating twice makes two estimates. P
What "online" means: the server answered an MCP connection at the time of the check. It is not a guarantee of security, quality or continuous uptime. How we test: we open an MCP session and ask for the tool list, as an AI assistant would. We never run a tool and never send a key. Checked every few days. Method
Is this your server? Monitoring Pro: a check every 30 minutes and an email within the hour when it stops answering. Launch offer: $39.99 once, for life.
Tasks it helps with
Share of each task's required capabilities it covers| Send and chase invoices Invoicing | 50% |
Similar tools
Listed for the same task: send and chase invoices- FoxyInvoiceREMOTELOCALInvoicing tools for AI assistants: clients, draft invoices with computed tax, and email sending
- Zenbooker MCP by usefulapiREMOTELOCALRead Zenbooker jobs, customers, invoices and timeslots; add customers and job notes
- Wild Apricot MCP by usefulapiREMOTELOCALLook up members, events, registrations, invoices and payments, and add contacts or check in guests
- Trumpia MCP by usefulapiREMOTELOCALRead Trumpia lists, subscribers, keywords and reports; add contacts and send SMS or email campaigns
- Unleashed Software MCP by usefulapiREMOTELOCALCheck products, stock on hand, customers, orders, invoices and quotes, and create records
- UpCloud MCP by usefulapiREMOTELOCALInspect servers, storage, networks, databases and billing, and start, stop or back up servers
Ready-made AI agents
- Booke AI51$129/mo
- $49/mo · free plan
- $15/mo · free plan
Facts & evidence
Each fact shows where it was seen and when.| Fact | Value | Evidence | Source | Last confirmed |
|---|---|---|---|---|
| Hosted endpoint | https://service-fusion.usefulapi.io/mcp | DECLARED | SRC-001 Official MCP Registry | 25m ago |
| Local install (package) | no | DECLARED | SRC-001 Official MCP Registry | 25m ago |
| Remote access (hosted) | yes | DECLARED | SRC-001 Official MCP Registry | 25m ago |
| Website | https://usefulapi.io/service-fusion/ | DECLARED | SRC-001 Official MCP Registry | 25m ago |
| Repository | https://github.com/m190/usefulapi-mcp | DECLARED | SRC-001 Official MCP Registry | 25m ago |
| Registry status | active | DECLARED | SRC-001 Official MCP Registry | 25m ago |
| Version | 1.0.0 | DECLARED | SRC-001 Official MCP Registry | 25m ago |
| MCP server | yes | DECLARED | SRC-001 Official MCP Registry | 25m ago |
Change history
- NEW23 Oct 2026first seen in the index
Is this page accurate?
Flag it and our robot re-checks the official source. Reports never change a score.Is Service Fusion MCP by usefulapi still online?
Free alerts · no accountQuestions about Service Fusion MCP by usefulapi
How do I connect Service Fusion MCP by usefulapi?
Use the hosted endpoint https://service-fusion.usefulapi.io/mcp in your assistant's MCP settings. The exact settings are in "How to connect" above, as declared in the Official MCP Registry.
What tools does Service Fusion MCP by usefulapi offer?
When Electra Index connected on 23 Oct 2026, it listed 26 tools: servicefusion_get_me, servicefusion_list_customers, servicefusion_get_customer, servicefusion_list_customer_equipment, servicefusion_get_customer_equipment, servicefusion_list_jobs, servicefusion_get_job, servicefusion_list_estimates and more. The full list is in "Live check" above.
Is Service Fusion MCP by usefulapi online?
Yes. Its hosted endpoint answered an MCP connection from Electra Index 50m ago.
What can I use Service Fusion MCP by usefulapi for?
Based on its description, it is most relevant to: send and chase invoices.