landsbankinn.is

Landsbankinn (public)

Real-time mortgage calculator from Landsbankinn's PUBLIC GraphQL API — no auth. The best case: an official API with a static client key, no account wall.

v0.1.0 0/1 verified bankingfinancemortgagepublic-api
jokull <https://github.com/jokull>
ab-plus add landsbankinn.is && ab-plus login landsbankinn.is && ab-plus run landsbankinn.is/<op>

Auth paths

none
Public GraphQL endpoint with a static client key from the web bundle. Nothing to store — no account wall.

Operations

Op Kind Risk Requires Description
landsbankinn.is/loan-calculator graphql read-only Calculate monthly payment, interest and fees for a real-estate loan across indexation and term options.
unverified
input
{
  "type": "object",
  "properties": {
    "marketValue": {
      "type": "number",
      "description": "Fasteignamat (property assessment)"
    },
    "totalLoanAmount": {
      "type": "number"
    },
    "termMonths": {
      "type": "integer",
      "default": 480
    },
    "indexedPercentage": {
      "type": "number",
      "default": 100
    }
  }
}
output
{
  "type": "object",
  "properties": {
    "monthlyPayment": {
      "type": "number"
    },
    "interestRate": {
      "type": "number"
    },
    "totalAmount": {
      "type": "number"
    },
    "yearlyCostRatio": {
      "type": "number"
    }
  }
}

Raw artifacts

The manifest is the discovery record — the schema, the docs, and the search index in one file. manifest.json · recipe.ts · README.md