Fixed-rate periodic loan payment
Fixed-rate periodic loan payment - Base-100 rebase report: Rebase ordered calculated values against a supplied positive base observation. Metric: Fixed-rate periodic loan payment. Supplied figures only; returns JSON with formula, units and limitations. One of 50 calculators with 20 analysis modes. No live feed, financial advice or trade execution. 0.01 USDC includes one bounded base-100 rebase report report.
Answeringour last check, 2026-10-04
1 of 1checks answered this week
317 msmedian answer time
$0.01listed price per call
$0.01price it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
POST https://market.datapackvibe.com/x402/assistant-finance-loan-payment-index
| Category | Code and developer |
|---|---|
| Provider host | market.datapackvibe.com |
| Networks | eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 2 from 2 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-10-04 | valid payment request | 402 | $0.01 | 317 ms |
Example input (from the provider)
{
"body": {
"base_index": 0,
"rows": [
{
"annual_nominal_rate_percent": 6,
"number_of_payments": 36,
"payments_per_year": 12,
"principal": 10000
},
{
"annual_nominal_rate_percent": 6.6000000000000005,
"number_of_payments": 40,
"payments_per_year": 13,
"principal": 11000
},
{
"annual_nominal_rate_percent": 6,
"number_of_payments": 36,
"payments_per_year": 12,
"principal": 10000
},
{
"annual_nominal_rate_percent": 6.6000000000000005,
"number_of_payments": 40,
"payments_per_year": 13,
"principal": 11000
}
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"base_index": {
"default": 0,
"maximum": 199,
"minimum": 0,
"type": "integer"
},
"rows": {
"default": [
{
"annual_nominal_rate_percent": 6,
"number_of_payments": 36,
"payments_per_year": 12,
"principal": 10000
},
{
"annual_nominal_rate_percent": 6.6000000000000005,
"number_of_payments": 40,
"payments_per_year": 13,
"principal": 11000
},
{
"annual_nominal_rate_percent": 6,
"number_of_payments": 36,
"payments_per_year": 12,
"principal": 10000
},
{
"annual_nominal_rate_percent": 6.6000000000000005,
"number_of_payments": 40,
"payments_per_year": 13,
"principal": 11000
}
],
"items": {
"additionalProperties": false,
"properties": {
"annual_nominal_rate_percent": {
"default": 6,
"description": "Percent units: enter 5 for 5%, not 0.05",
"maximum": 100,
"minimum": 0,
"type": "number"
},
"number_of_payments": {
"default": 36,
"maximum": 36500,
"minimum": 1,
"type": "integer"
},
"payments_per_year": {
"default": 12,
"maximum": 365,
"minimum": 1,
"type": "integer"
},
"principal": {
"default": 10000,
"description": "Amount in a consistent supplied currency and reporting period",
"maximum": 1000000000000,
"minimum": 0,
"type": "number"
}
},
"required": [
"principal",
"annual_nominal_rate_percent",
"payments_per_year",
"number_of_payments"
],
"type": "object"
},
"maxItems": 200,
"minItems": 2,
"type": "array"
}
},
"required": [
"rows",
"base_index"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}