quantity-takeoff
Auditable construction takeoffs with locked waste and conservative purchase rounding.
Should I use this
Quality & Safety
Findings (3)
- LOWTool 'get_assembly' description lacks action verbin get_assembly
- LOWTool 'get_material_pack' description lacks action verbin get_material_pack
- LOWTool 'describe_agent' description lacks action verbin describe_agent
Based on automated analysis of tool definitions and protocol compliance.
Context Cost
This is the approximate number of tokens consumed each time the server's tools are loaded into a model's context. Higher counts reduce the attention available for other tasks.
Install
One-Click Install
Add this to your `claude_desktop_config.json` file:
{
"mcpServers": {
"quantity-takeoff": {
"url": "https://mcp.viridisconservation.com/quantity-takeoff/mcp"
}
}
}Remote endpoints
https://mcp.viridisconservation.com/quantity-takeoff/mcpstreamable-httpWhat it can do
Tool inventory
Tools (7)
🟢calculate_takeoff(items, options, payment_ref, request_id)
Calculate an auditable material takeoff from explicit geometry or a supported SmartScale/ProtoGen measurement payload. Returns net, explicit waste-adjusted, and conservative purchase quantities. This is a planning estimate, not a guaranteed material order or professional certification.
Input Schema
{
"type": "object",
"properties": {
"items": {
"items": {
"additionalProperties": true,
"type": "object"
},
"title": "Items",
"type": "array"
},
"options": {
"anyOf": [
{
"additionalProperties": true,
"type": "object"
},
{
"type": "null"
}
],
"default": null,
"title": "Options"
},
"payment_ref": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"title": "Payment Ref"
},
"request_id": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"title": "Request Id"
}
},
"required": [
"items"
],
"title": "calculate_takeoffArguments"
}Output Schema
{
"type": "object",
"properties": {
"result": {
"title": "Result",
"type": "string"
}
},
"required": [
"result"
],
"title": "calculate_takeoffOutput"
}🟢list_assemblies
List supported assemblies, required dimensions, formulas, waste defaults, and the current material-pack digest.
Input Schema
{
"type": "object",
"properties": {},
"title": "list_assembliesArguments"
}Output Schema
{
"type": "object",
"properties": {
"result": {
"title": "Result",
"type": "string"
}
},
"required": [
"result"
],
"title": "list_assembliesOutput"
}🟢get_assembly(assembly_type)
Return one assembly's formula, required dimensions, material factors, purchase increment, sources, and material-pack lineage.
Input Schema
{
"type": "object",
"properties": {
"assembly_type": {
"title": "Assembly Type",
"type": "string"
}
},
"required": [
"assembly_type"
],
"title": "get_assemblyArguments"
}Output Schema
{
"type": "object",
"properties": {
"result": {
"title": "Result",
"type": "string"
}
},
"required": [
"result"
],
"title": "get_assemblyOutput"
}🟢list_material_pack
List the bundled material pack version, digest, coverage, shapes, rebar sizes, roof pitches, and explicit unsupported policy.
Input Schema
{
"type": "object",
"properties": {},
"title": "list_material_packArguments"
}Output Schema
{
"type": "object",
"properties": {
"result": {
"title": "Result",
"type": "string"
}
},
"required": [
"result"
],
"title": "list_material_packOutput"
}🟢get_material_pack
Return the bundled factors, densities, coverages, waste defaults, purchase increments, unit conversions, sources, and raw-pack SHA.
Input Schema
{
"type": "object",
"properties": {},
"title": "get_material_packArguments"
}Output Schema
{
"type": "object",
"properties": {
"result": {
"title": "Result",
"type": "string"
}
},
"required": [
"result"
],
"title": "get_material_packOutput"
}⚪verify_result(result_json)
Recompute a takeoff audit hash, notary payload, pack currency, and QT9 unit-resolved conservation. Pass the prior result object as JSON.
Input Schema
{
"type": "object",
"properties": {
"result_json": {
"title": "Result Json",
"type": "string"
}
},
"required": [
"result_json"
],
"title": "verify_resultArguments"
}Output Schema
{
"type": "object",
"properties": {
"result": {
"title": "Result",
"type": "string"
}
},
"required": [
"result"
],
"title": "verify_resultOutput"
}🟢describe_agent
Return fleet-standard capabilities, version, pack digest, disclaimer, composition role, and pricing.
Input Schema
{
"type": "object",
"properties": {},
"title": "describe_agentArguments"
}Output Schema
{
"type": "object",
"properties": {
"result": {
"title": "Result",
"type": "string"
}
},
"required": [
"result"
],
"title": "describe_agentOutput"
}Community
Evidence