CalcFleet Debt API
The debt API from CalcFleet — 4 operation(s) for debt.
The debt API from CalcFleet — 4 operation(s) for debt.
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openapi: 3.2.0
info:
title: Calcfleet Com Debt API
version: 1.0.0
contact:
name: CalcFleet Developers
url: https://calcfleet.com/developers
license:
name: CalcFleet API Terms
url: https://calcfleet.com/developers
description: 'Operations tagged debt across 2 of this provider''s published API definitions: calcfleet-com-openapi.json, calcfleet-com-openapi.yml. Each path carries the servers of the definition it was published in.'
servers:
- url: https://calcfleet.com
description: 'First-party API — free anonymous trial; optional Authorization: Bearer cf_… key for higher rate limits.'
tags:
- name: debt
paths:
/api/v1/tools/debt-payoff-calculator:
post:
operationId: debtPayoffCalculator
summary: 'Debt Payoff Calculator: Avalanche vs Snowball'
description: Compare the avalanche and snowball debt payoff strategies side by side. See how much interest you save and how many months sooner you'll be debt-free.
requestBody:
required: true
content:
application/json:
schema:
type: object
properties:
debts:
minItems: 1
maxItems: 10
type: array
items:
type: object
properties:
name:
type: string
minLength: 1
maxLength: 30
balance:
type: number
exclusiveMinimum: 0
maximum: 10000000
aprPct:
type: number
minimum: 0
maximum: 100
minPayment:
type: number
exclusiveMinimum: 0
maximum: 1000000
required:
- name
- balance
- aprPct
- minPayment
additionalProperties: false
extraMonthly:
type: number
minimum: 0
maximum: 1000000
strategy:
type: string
enum:
- avalanche
- snowball
required:
- debts
- extraMonthly
- strategy
additionalProperties: false
responses:
'200':
description: Successful calculation result.
content:
application/json:
schema:
type: object
properties:
result:
type: object
description: Structured calculation output (fields vary per calculator).
required:
- result
'400':
description: Invalid input — the issues array contains Zod validation errors.
content:
application/json:
schema:
type: object
properties:
error:
type: string
issues:
type: array
items:
type: object
required:
- error
- issues
'403':
description: 'Forbidden — an Authorization: Bearer cf_… key was supplied but is invalid.'
'404':
description: Unknown tool slug.
tags:
- debt
servers:
- url: https://calcfleet.com
description: 'First-party API — free anonymous trial; optional Authorization: Bearer cf_… key for higher rate limits.'
/api/v1/tools/balance-transfer-calculator:
post:
operationId: balanceTransferCalculator
summary: Balance Transfer Calculator
description: See how much a 0% balance transfer saves vs staying on your current APR. Enter the fee, promo months, and planned payment to find out if it is worth it.
requestBody:
required: true
content:
application/json:
schema:
type: object
properties:
balance:
type: number
exclusiveMinimum: 0
maximum: 1000000
currentAprPct:
type: number
minimum: 0
maximum: 100
transferFeePct:
type: number
minimum: 0
maximum: 10
promoMonths:
type: integer
minimum: 1
maximum: 84
revertAprPct:
type: number
minimum: 0
maximum: 100
monthlyPayment:
type: number
minimum: 0
maximum: 1000000
required:
- balance
- currentAprPct
- transferFeePct
- promoMonths
- revertAprPct
- monthlyPayment
additionalProperties: false
responses:
'200':
description: Successful calculation result.
content:
application/json:
schema:
type: object
properties:
result:
type: object
description: Structured calculation output (fields vary per calculator).
required:
- result
'400':
description: Invalid input — the issues array contains Zod validation errors.
content:
application/json:
schema:
type: object
properties:
error:
type: string
issues:
type: array
items:
type: object
required:
- error
- issues
'403':
description: 'Forbidden — an Authorization: Bearer cf_… key was supplied but is invalid.'
'404':
description: Unknown tool slug.
tags:
- debt
servers:
- url: https://calcfleet.com
description: 'First-party API — free anonymous trial; optional Authorization: Bearer cf_… key for higher rate limits.'
/api/v1/tools/debt-consolidation-calculator:
post:
operationId: debtConsolidationCalculator
summary: Debt Consolidation Calculator
description: See how your current debts compare against one new consolidation loan. A lower rate with a longer term can still cost you more — see the true lifetime numbers.
requestBody:
required: true
content:
application/json:
schema:
type: object
properties:
debts:
minItems: 1
maxItems: 10
type: array
items:
type: object
properties:
balance:
type: number
exclusiveMinimum: 0
maximum: 10000000
aprPct:
type: number
minimum: 0
maximum: 100
minPayment:
type: number
exclusiveMinimum: 0
maximum: 1000000
required:
- balance
- aprPct
- minPayment
additionalProperties: false
consolidationAprPct:
type: number
minimum: 0
maximum: 100
consolidationTermMonths:
type: integer
minimum: 1
maximum: 600
required:
- debts
- consolidationAprPct
- consolidationTermMonths
additionalProperties: false
responses:
'200':
description: Successful calculation result.
content:
application/json:
schema:
type: object
properties:
result:
type: object
description: Structured calculation output (fields vary per calculator).
required:
- result
'400':
description: Invalid input — the issues array contains Zod validation errors.
content:
application/json:
schema:
type: object
properties:
error:
type: string
issues:
type: array
items:
type: object
required:
- error
- issues
'403':
description: 'Forbidden — an Authorization: Bearer cf_… key was supplied but is invalid.'
'404':
description: Unknown tool slug.
tags:
- debt
servers:
- url: https://calcfleet.com
description: 'First-party API — free anonymous trial; optional Authorization: Bearer cf_… key for higher rate limits.'
/api/v1/tools/credit-card-payoff-calculator:
post:
operationId: creditCardPayoffCalculator
summary: Credit Card Payoff Calculator
description: Find out how many months until your credit card is paid off — and how the minimum-payment trap costs you decades and multiples of your original balance.
requestBody:
required: true
content:
application/json:
schema:
type: object
properties:
balance:
type: number
exclusiveMinimum: 0
maximum: 1000000
aprPct:
type: number
minimum: 0
maximum: 100
monthlyPayment:
type: number
exclusiveMinimum: 0
maximum: 100000
targetMonths:
default: null
anyOf:
- type: integer
minimum: 1
maximum: 600
- type: 'null'
required:
- balance
- aprPct
- monthlyPayment
- targetMonths
additionalProperties: false
responses:
'200':
description: Successful calculation result.
content:
application/json:
schema:
type: object
properties:
result:
type: object
description: Structured calculation output (fields vary per calculator).
required:
- result
'400':
description: Invalid input — the issues array contains Zod validation errors.
content:
application/json:
schema:
type: object
properties:
error:
type: string
issues:
type: array
items:
type: object
required:
- error
- issues
'403':
description: 'Forbidden — an Authorization: Bearer cf_… key was supplied but is invalid.'
'404':
description: Unknown tool slug.
tags:
- debt
servers:
- url: https://calcfleet.com
description: 'First-party API — free anonymous trial; optional Authorization: Bearer cf_… key for higher rate limits.'
x-refined-from:
- calcfleet-com-openapi.json
- calcfleet-com-openapi.yml