site
Commercial Mortgage Calculator: the site's own MCP server — calculator, enquiry (enquiry = a...
我該用這個嗎
品質與安全性
根據工具定義與協定合規性的自動化分析。
上下文成本
這是每次將伺服器的工具載入模型上下文時所消耗的約略 token 數量。數量越高，可用於其他工作的注意力就越少。
安裝
一鍵安裝
將以下內容加入你的 `claude_desktop_config.json` 檔案：
{
"mcpServers": {
"site": {
"url": "https://commercialmortgagecalculator.uk/mcp"
}
}
}遠端端點
https://commercialmortgagecalculator.uk/mcpstreamable-http它能做什麼
工具清單
工具（5）
🟢calculator_describe
The inputs this calculator takes (with units, ranges and defaults), the outputs it returns, and the assumptions and tables behind it.
輸入結構描述
{
"type": "object",
"properties": {},
"$schema": "http://json-schema.org/draft-07/schema#"
}🟢calculate(loan, margin, term, arrFeePct, otherFees, ...)
Run the Commercial mortgage calculator calculator: All-in interest rate; Monthly payment, capital and interest; Monthly payment, interest only; Arrangement fee. Missing inputs fall back to their documented defaults.
輸入結構描述
{
"type": "object",
"properties": {
"loan": {
"type": "number",
"description": "Loan amount",
"default": 500000
},
"margin": {
"type": "number",
"description": "Margin over Bank Rate (%)",
"default": 3
},
"term": {
"type": "number",
"description": "Term in years",
"default": 20
},
"arrFeePct": {
"type": "number",
"description": "Arrangement fee (% of loan)",
"default": 1.5
},
"otherFees": {
"type": "number",
"description": "Valuation, legal and broker fees",
"default": 0
},
"rent": {
"type": "number",
"description": "Annual rent or trading profit available to service debt",
"default": 60000
},
"value": {
"type": "number",
"description": "Property value",
"default": 800000
}
},
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}🟡enquiry_describe
Read first. States plainly what submit_enquiry does on Commercial Mortgage Calculator: 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.
輸入結構描述
{
"type": "object",
"properties": {},
"$schema": "http://json-schema.org/draft-07/schema#"
}🟡enquiry_fields
Every field of the Commercial Mortgage Calculator enquiry: key, label, type, whether required, help text and the allowed options where there are any. Pass answers to submit_enquiry keyed by field key.
輸入結構描述
{
"type": "object",
"properties": {},
"$schema": "http://json-schema.org/draft-07/schema#"
}🟡submit_enquiry(answers, consent, confirmation)
Submits an enquiry to Commercial Mortgage Calculator — 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: "Happy for my details to go to a commercial mortgage broker, who'll contact me directly."
輸入結構描述
{
"type": "object",
"properties": {
"answers": {
"type": "object",
"additionalProperties": {
"type": [
"string",
"number",
"boolean"
]
},
"description": "the person's answers, keyed by field key"
},
"consent": {
"type": "boolean",
"description": "true only when the person has agreed to: Happy for my details to go to a commercial mortgage broker, who'll contact me directly."
},
"confirmation": {
"type": "string",
"description": "the confirmation token from step 1, after the person has approved the summary"
}
},
"required": [
"answers",
"consent"
],
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}社群
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