viridisconservation-com Construction API
The construction API from viridisconservation-com — 1 operation(s) for construction.
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OpenAPI Specification
openapi: 3.2.0
info:
title: Viridis x402 Paid Agent Construction API
version: 1.1.0
description: Eight paid carbon, compliance, and agent-orchestration operations. This document is discovery metadata; obtain a fresh unpaid HTTP 402 before every buyer-authorized payment.
contact:
name: Viridis LLC
url: https://mcp.viridisconservation.com/agents
email: viridissecurity1@gmail.com
servers:
- url: https://mcp.viridisconservation.com
tags:
- name: construction
paths:
/x402/quantity-takeoff/calculate_takeoff:
post:
operationId: x402_quantity_takeoff_calculate_takeoff
summary: Embodied carbon quantity takeoff from a bill of materials or explicit…
description: Embodied carbon quantity takeoff from a bill of materials or explicit construction geometry, producing auditable material quantities for carbon accounting. The measure step pairs with the Viridis GHG inventory and sustainability disclosure engines.
tags:
- construction
requestBody:
required: true
content:
application/json:
schema:
type: object
properties:
items:
type: array
minItems: 1
items:
type: object
properties:
id:
type: string
assembly:
type: string
unit_system:
type: string
enum:
- imperial
- SI
dimensions:
type: object
required:
- assembly
- unit_system
- dimensions
additionalProperties: true
options:
type:
- object
- 'null'
required:
- items
example:
items:
- id: slab-1
assembly: concrete_slab
unit_system: imperial
dimensions:
length:
value: '20'
unit: ft
width:
value: '30'
unit: ft
thickness:
value: '4'
unit: in
options:
project_id: buyer-project-1
responses:
'200':
description: Paid tool result after successful settlement.
headers:
PAYMENT-RESPONSE:
description: Base64-encoded x402 settlement receipt.
schema:
type: string
content:
application/json:
schema:
type: object
additionalProperties: true
example:
status: ok
data:
takeoff_status: complete_for_supplied_items
line_items:
- assembly: concrete_slab
purchase_qty: '7.78'
unit: yd3
'400':
description: Input refused before quote, payment, or execution.
content:
application/json:
schema:
type: object
additionalProperties: true
required:
- error
properties:
error:
type: string
error_type:
type: string
payment_required:
type: boolean
const: false
'402':
description: Fresh unpaid x402 quote. No payment is signed, initiated, or settled by requesting this quote.
headers:
PAYMENT-REQUIRED:
required: true
description: Base64-encoded canonical x402 v2 payment requirements.
schema:
type: string
content:
application/json:
schema:
type: object
additionalProperties: true
required:
- error
properties:
error:
type: string
'503':
description: Payment rail unavailable; no tool execution.
x-viridis-x402:
advertised_list_price_minor_usd: 50
advertised_list_amount_atomic_usdc: '500000'
paid_execution_method: POST
quote_authority: live_unpaid_http_402
fresh_quote_required: true
auto_payment: false
buyer_authorization_required: true
request_payment_header: PAYMENT-SIGNATURE
quote_header: PAYMENT-REQUIRED
receipt_header: PAYMENT-RESPONSE
service_name: Viridis Quantity Takeoff
category: embodied-carbon
owner_url: https://mcp.viridisconservation.com/agents
owner_contact: viridissecurity1@gmail.com
components:
securitySchemes:
PaymentSignature:
type: apiKey
in: header
name: PAYMENT-SIGNATURE
description: Buyer-created x402 v2 payment signature supplied only after inspecting a fresh unpaid quote.
x-viridis-discovery:
x402_manifest: https://mcp.viridisconservation.com/.well-known/x402.json
catalog: https://mcp.viridisconservation.com/x402/catalog
buyer_quickstart: https://mcp.viridisconservation.com/quickstart
adoption: https://mcp.viridisconservation.com/adopt
buyer_feedback: https://mcp.viridisconservation.com/x402/feedback
quote_authority: live_unpaid_http_402
auto_payment: false