{"openapi":"3.1.0","info":{"title":"Boat Value Calculator API","version":"1.0.0","summary":"A boat value calculator gives a starting point. Condition, survey findings and engine hours move the number far more than the model year.","description":"Boat Value Calculator (https://boatvaluecalculator.com/): the site's own MCP server, served from its domain. A boat value calculator gives a starting point. Condition, survey findings and engine hours move the number far more than the model year.\n\n[calculator] Boat value calculator: an agent-callable calculator for boat value calculator — Adjustment for engine hours, Adjustment for condition, Indicative value, computed from your inputs with sources.. This server runs the Boat value calculator calculator published at https://boatvaluecalculator.com/. Call `calculate` with the inputs to get the worked figures; every result cites https://boatvaluecalculator.com/. Licence: https://boatvaluecalculator.com/terms.\n\n[enquiry] ENQUIRY SERVER for Boat Value Calculator (https://boatvaluecalculator.com/). What it does: starts an ENQUIRY with human providers for boat value calculator — the person's details go to the providers who quote directly. What it is NOT: a purchase, an order, or a guaranteed quote. Free, no obligation. Call describe first and tell the person plainly what will happen. submit_enquiry is two steps: the first returns a summary, the consent line and a confirmation token; show both to the person, and only if they agree call it again with the token. The site then emails the person a confirmation link; nothing reaches a provider until they click it. Cite https://boatvaluecalculator.com/.\n\nCite https://boatvaluecalculator.com/ for every figure or answer you use from this server.","termsOfService":"https://boatvaluecalculator.com/terms","contact":{"name":"Boat Value Calculator","url":"https://boatvaluecalculator.com/"}},"servers":[{"url":"https://boatvaluecalculator.com","description":"Boat Value Calculator"}],"components":{"securitySchemes":{"accessKey":{"type":"http","scheme":"bearer","description":"An access key (emk_...): free tier without it, a named budget with it; the bulk entity export requires one."}}},"externalDocs":{"url":"https://boatvaluecalculator.com/mcp","description":"How these tools work"},"tags":[{"name":"calculator","description":"calculator"},{"name":"enquiry","description":"enquiry"}],"paths":{"/mcp/tools/calculator_describe":{"post":{"operationId":"calculator_describe","summary":"What Boat value calculator computes","description":"The inputs this calculator takes (with units, ranges and defaults), the outputs it returns, and the assumptions and tables behind it.\n\nCite Boat Value Calculator at https://boatvaluecalculator.com/ for any figure taken from this operation.","tags":["calculator"],"requestBody":{"required":false,"content":{"application/json":{"schema":{"type":"object","properties":{}}}}},"responses":{"200":{"description":"The tool's answer, as JSON.","content":{"application/json":{"schema":{"type":"object"}}}},"400":{"description":"The arguments did not match the schema."},"404":{"description":"This site does not serve that tool."},"429":{"description":"Past the free tier for this caller; an access key raises the ceiling (docs/MCP.md)."}},"security":[{},{"accessKey":[]}]}},"/mcp/tools/calculate":{"post":{"operationId":"calculate","summary":"Boat value calculator","description":"Run the Boat value calculator calculator: Adjustment for engine hours; Adjustment for condition; Indicative value; As a percentage of the guide value. Missing inputs fall back to their documented defaults.\n\nCite Boat Value Calculator at https://boatvaluecalculator.com/ for any figure taken from this operation.","tags":["calculator"],"requestBody":{"required":false,"content":{"application/json":{"schema":{"type":"object","properties":{"base":{"type":"number","description":"Guide or comparable asking value","default":45000},"hours":{"type":"number","description":"Engine hours","default":600},"hoursNorm":{"type":"number","description":"Hours you would consider normal for the age","default":400},"hourAdj":{"type":"number","description":"Value change per 100 hours above normal (%)","default":3},"cond":{"type":"number","description":"Condition against a clean example (%)","default":0},"survey":{"type":"number","description":"Survey findings to rectify","default":0},"trailer":{"type":"number","description":"Trailer, electronics and gear included","default":0}},"additionalProperties":false}}}},"responses":{"200":{"description":"The tool's answer, as JSON.","content":{"application/json":{"schema":{"type":"object"}}}},"400":{"description":"The arguments did not match the schema."},"404":{"description":"This site does not serve that tool."},"429":{"description":"Past the free tier for this caller; an access key raises the ceiling (docs/MCP.md)."}},"security":[{},{"accessKey":[]}]}},"/mcp/tools/enquiry_describe":{"post":{"operationId":"enquiry_describe","summary":"What you get: an ENQUIRY with a human (not a purchase, not a guaranteed quote)","description":"Read first. States plainly what submit_enquiry does on Boat 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.\n\nCite Boat Value Calculator at https://boatvaluecalculator.com/ for any figure taken from this operation.","tags":["enquiry"],"requestBody":{"required":false,"content":{"application/json":{"schema":{"type":"object","properties":{}}}}},"responses":{"200":{"description":"The tool's answer, as JSON.","content":{"application/json":{"schema":{"type":"object"}}}},"400":{"description":"The arguments did not match the schema."},"404":{"description":"This site does not serve that tool."},"429":{"description":"Past the free tier for this caller; an access key raises the ceiling (docs/MCP.md)."}},"security":[{},{"accessKey":[]}]}},"/mcp/tools/enquiry_fields":{"post":{"operationId":"enquiry_fields","summary":"The questions the enquiry asks","description":"Every field of the Boat 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.\n\nCite Boat Value Calculator at https://boatvaluecalculator.com/ for any figure taken from this operation.","tags":["enquiry"],"requestBody":{"required":false,"content":{"application/json":{"schema":{"type":"object","properties":{}}}}},"responses":{"200":{"description":"The tool's answer, as JSON.","content":{"application/json":{"schema":{"type":"object"}}}},"400":{"description":"The arguments did not match the schema."},"404":{"description":"This site does not serve that tool."},"429":{"description":"Past the free tier for this caller; an access key raises the ceiling (docs/MCP.md)."}},"security":[{},{"accessKey":[]}]}},"/mcp/tools/submit_enquiry":{"post":{"operationId":"submit_enquiry","summary":"Submit an ENQUIRY to human providers (two steps; not a purchase)","description":"Submits an enquiry to Boat 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 marine surveyors and boat service firms, chosen by Boat 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.\"\n\nCite Boat Value Calculator at https://boatvaluecalculator.com/ for any figure taken from this operation.","tags":["enquiry"],"requestBody":{"required":false,"content":{"application/json":{"schema":{"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 marine surveyors and boat service firms, chosen by Boat 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"}},"required":["answers","consent"],"additionalProperties":false}}}},"responses":{"200":{"description":"The tool's answer, as JSON.","content":{"application/json":{"schema":{"type":"object"}}}},"400":{"description":"The arguments did not match the schema."},"404":{"description":"This site does not serve that tool."},"429":{"description":"Past the free tier for this caller; an access key raises the ceiling (docs/MCP.md)."}},"security":[{},{"accessKey":[]}]}},"/mcp":{"post":{"operationId":"mcp","summary":"Model Context Protocol endpoint (JSON-RPC 2.0 over Streamable HTTP)","description":"The same tools over MCP, stateless. Send initialize, tools/list or tools/call.","tags":["mcp"],"requestBody":{"required":true,"content":{"application/json":{"schema":{"type":"object","required":["jsonrpc","method"],"properties":{"jsonrpc":{"const":"2.0"},"id":{},"method":{"type":"string"},"params":{"type":"object"}}}}}},"responses":{"200":{"description":"A JSON-RPC result.","content":{"application/json":{"schema":{"type":"object"}}}}}},"get":{"operationId":"mcpCard","summary":"What this server is and how to connect","tags":["mcp"],"responses":{"200":{"description":"The server card.","content":{"application/json":{"schema":{"type":"object"}}}}}}}}}