Exit Value Calculator: the site's own MCP server — calculator, enquiry (enquiry = a human...
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Run the Exit proceeds calculator (2026/27) calculator: Chargeable gain; Tax at the 18% relief rate; Tax at 24% on gains above the relief; Total Capital Gains Tax. Missing inputs fall back to their documented defaults.
Do you qualify for Business Asset Disposal Relief?
Adviser, broker and legal fees you pay on the sale
Sale price for your shares or your share of the business
Business Asset Disposal Relief lifetime limit already used
Base cost: what you originally paid for them
This tool isn't marked read-only, so it may change something on the server or in an account you connected.
Run the Exit proceeds calculator (2026/27) calculator: Chargeable gain; Tax at the 18% relief rate; Tax at 24% on gains above the relief; Total Capital Gains Tax. Missing inputs fall back to their documented defaults.
| Argument | Type | Description |
|---|---|---|
| badr | string | Do you qualify for Business Asset Disposal Relief? |
| fees | number | Adviser, broker and legal fees you pay on the sale |
| price | number | Sale price for your shares or your share of the business |
| badrUsed | number | Business Asset Disposal Relief lifetime limit already used |
| basecost | number | Base cost: what you originally paid for them |
{
"type": "object",
"$schema": "http://json-schema.org/draft-07/schema#",
"properties": {
"badr": {
"type": "string",
"default": "1",
"description": "Do you qualify for Business Asset Disposal Relief?"
},
"fees": {
"type": "number",
"default": 0,
"maximum": 20000000,
"minimum": 0,
"description": "Adviser, broker and legal fees you pay on the sale"
},
"price": {
"type": "number",
"default": 1000000,
"maximum": 100000000,
"minimum": 0,
"description": "Sale price for your shares or your share of the business"
},
"badrUsed": {
"type": "number",
"default": 0,
"maximum": 1000000,
"minimum": 0,
"description": "Business Asset Disposal Relief lifetime limit already used"
},
"basecost": {
"type": "number",
"default": 0,
"maximum": 100000000,
"minimum": 0,
"description": "Base cost: what you originally paid for them"
}
},
"additionalProperties": false
}The inputs this calculator takes (with units, ranges and defaults), the outputs it returns, and the assumptions and tables behind it.
No arguments.
{
"type": "object",
"$schema": "http://json-schema.org/draft-07/schema#",
"properties": {}
}Read first. States plainly what submit_enquiry does on Exit Value 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.
No arguments.
{
"type": "object",
"$schema": "http://json-schema.org/draft-07/schema#",
"properties": {}
}Every field of the Exit Value Calculator enquiry: key, label, type, whether required, help text and the allowed options where there are any. Pass answers to submit_enquiry keyed by field key.
No arguments.
{
"type": "object",
"$schema": "http://json-schema.org/draft-07/schema#",
"properties": {}
}Submits an enquiry to Exit Value 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 business valuation and exit advisers, chosen by Exit Value 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."
| Argument | Type | Description |
|---|---|---|
| answers* | object | the person's answers, keyed by field key |
| consent* | boolean | true only when the person has agreed to: Send my contact details to up to three business valuation and exit advisers, chosen by Exit Value 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 | string | the confirmation token from step 1, after the person has approved the summary |
{
"type": "object",
"$schema": "http://json-schema.org/draft-07/schema#",
"required": [
"answers",
"consent"
],
"properties": {
"answers": {
"type": "object",
"description": "the person's answers, keyed by field key",
"additionalProperties": {
"type": [
"string",
"number",
"boolean"
]
}
},
"consent": {
"type": "boolean",
"description": "true only when the person has agreed to: Send my contact details to up to three business valuation and exit advisers, chosen by Exit Value 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"
}
},
"additionalProperties": false
}