site
Commercial Mortgage Calculator: the site's own MCP server — calculator, enquiry (enquiry = a...
我该使用它吗
质量与安全性
基于对工具定义和协议合规性的自动分析。
上下文开销
这是每次将服务器的工具加载到模型上下文窗口时所消耗的大致 token 数。数值越高，可用于其他任务的注意力就越少。
安装
一键安装
将以下内容添加到你的 `claude_desktop_config.json` 文件中：
{
"mcpServers": {
"site": {
"url": "https://commercialmortgagecalculator.uk/mcp"
}
}
}远程端点
https://commercialmortgagecalculator.uk/mcpstreamable-http它能做什么
工具清单
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.
输入模式
{
"type": "object",
"properties": {},
"$schema": "http://json-schema.org/draft-07/schema#"
}🟢calculate(loan, margin, term, arrFeePct, otherFees, ...)
Run the Commercial mortgage calculator calculator: All-in interest rate; Monthly payment, capital and interest; Monthly payment, interest only; Arrangement fee. Missing inputs fall back to their documented defaults.
输入模式
{
"type": "object",
"properties": {
"loan": {
"type": "number",
"description": "Loan amount",
"default": 500000
},
"margin": {
"type": "number",
"description": "Margin over Bank Rate (%)",
"default": 3
},
"term": {
"type": "number",
"description": "Term in years",
"default": 20
},
"arrFeePct": {
"type": "number",
"description": "Arrangement fee (% of loan)",
"default": 1.5
},
"otherFees": {
"type": "number",
"description": "Valuation, legal and broker fees",
"default": 0
},
"rent": {
"type": "number",
"description": "Annual rent or trading profit available to service debt",
"default": 60000
},
"value": {
"type": "number",
"description": "Property value",
"default": 800000
}
},
"additionalProperties": false,
"$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.
输入模式
{
"type": "object",
"properties": {},
"$schema": "http://json-schema.org/draft-07/schema#"
}🟡enquiry_fields
Every field of the Commercial Mortgage Calculator enquiry: key, label, type, whether required, help text and the allowed options where there are any. Pass answers to submit_enquiry keyed by field key.
输入模式
{
"type": "object",
"properties": {},
"$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: "Send my contact details to up to three commercial mortgage and business finance brokers, chosen by Commercial Mortgage Calculator, 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."
输入模式
{
"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: Send my contact details to up to three commercial mortgage and business finance brokers, chosen by Commercial Mortgage Calculator, 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."
},
"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#"
}社区
证据