# Canada Payroll Calculator API API

**Canonical:** https://apis.io/apis/canadapayrollcalculator-com/canada-payroll-calculator-api-api/  
**Provider:** Canada Payroll Calculator — https://apis.io/providers/canadapayrollcalculator-com/  
**Base URL:** https://canadapayrollcalculator.com  
**Documentation:** https://canadapayrollcalculator.com/openapi.json

Canada Payroll Calculator API API is one of 2 APIs that [Canada Payroll Calculator](https://apis.io/providers/canadapayrollcalculator-com/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. The published artifact set on APIs.io includes an OpenAPI specification.

Canada Payroll Calculator (https://canadapayrollcalculator.com/): the site's own MCP server, served from its domain. Canada payroll calculator for employers: CPP at 5.95%, CPP2 at 4%, EI at 1.4 times the employee rate. The true 2026 cost of an employee, with canada.ca sources.

## Operations (7)

| Method | Path | Summary |
|---|---|---|
| POST | `/mcp/tools/calculator_describe` | What Employer payroll cost calculator computes |
| POST | `/mcp/tools/calculate` | Employer payroll cost calculator |
| POST | `/mcp/tools/enquiry_describe` | What you get: an ENQUIRY with a human (not a purchase, not a guaranteed quote) |
| POST | `/mcp/tools/enquiry_fields` | The questions the enquiry asks |
| POST | `/mcp/tools/submit_enquiry` | Submit an ENQUIRY to human providers (two steps; not a purchase) |
| POST | `/mcp` | Model Context Protocol endpoint (JSON-RPC 2.0 over Streamable HTTP) |
| GET | `/mcp` | What this server is and how to connect |

## Machine-readable artifacts (1)

- **OpenAPI** — https://artifacts.apis.io/canadapayrollcalculator-com/openapi/_original/canadapayrollcalculator-com-api-openapi.json

## Other Canada Payroll Calculator APIs (1)

- [Canada Payroll Calculator API](https://apis.io/apis/canadapayrollcalculator-com/canada-payroll-calculator-api/)

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/canadapayrollcalculator-com/canada-payroll-calculator-api-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/canadapayrollcalculator-com/.