Payroll Dates: the site's own MCP server — calculator, enquiry (enquiry = a human handoff, not a...
Scored across 5 tools
Each tool has a clearly distinct role: calculate runs the calculator, calculator_describe explains it, enquiry_describe explains the enquiry process and consent, enquiry_fields lists the schema, and submit_enquiry performs the two-step submission. There is no meaningful overlap that would cause misselection.
The set mixes a bare verb (calculate), noun_verb forms (calculator_describe, enquiry_describe), a noun_noun form (enquiry_fields), and a verb_noun form (submit_enquiry). It remains readable, but the conventions are inconsistent.
Five tools is well-scoped for a site with a calculator and an enquiry flow. Each tool earns its place, with no redundant or missing pieces.
The surface covers both domains fully: the calculator can be understood and run, and the enquiry can be explained, populated with fields, and submitted with a clear consent flow. No obvious lifecycle gaps or dead ends are present.
Run the PAYE deadline calculator, 2026/27 and 2027/28 calculator: Pay HMRC by; Send your Full Payment Submission (FPS); Tax month this payday falls in; Employer Payment Summary (EPS) deadline. Missing inputs fall back to their documented defaults.
Inputs: payDay, payMonth, payMethod.
The inputs this calculator takes (with units, ranges and defaults), the outputs it returns, and the assumptions and tables behind it.
Inputs: no named parameters.
Read first. States plainly what submit_enquiry does on Payroll Dates: it starts an enquiry with human providers who quote directly. Nothing is bought, ordered or paid; no quote is guaranteed; it is free. Also returns who receives the details, the consent wording, and how the person confirms.
Inputs: no named parameters.
Every field of the Payroll Dates enquiry: key, label, type, whether required, help text and the allowed options where there are any. Pass answers to submit_enquiry keyed by field key.
Inputs: no named parameters.
Submits an enquiry to Payroll Dates — NOT a purchase, NOT a guaranteed quote. Step 1: call with the answers (keyed by field key from enquiry_fields) and consent=true; it validates and returns a summary, the consent line and a confirmation token — show the person the summary and the consent line. Step 2: only if the person agrees, call again with the same answers, consent=true and the confirmation token; the enquiry is then submitted, and the person receives an email with a link they must click before any provider sees it. Consent means the person has read and agreed to: "Send my contact details to up to three relevant payroll bureaus or accountants, chosen by Payroll Dates, who'll contact me directly. I'll be emailed each firm's name as my details go to it, and can stop any more firms getting them."
Inputs: answers (required), consent (required), confirmation.
Recent tool additions, removals, and schema changes observed during successful MCP inspections.
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