import { McpServer } from '@modelcontextprotocol/sdk/server/mcp.js';
import {
fetchLoans,
fetchCreditCards,
fetchInsurances,
fetchGuarantees,
fetchBenefits
} from '../api/client.js';
import type { Loan, CreditCard, Insurance, Guarantee, Benefit } from '../api/types.js';
/**
* Fetch data from API
*/
async function getLoans(): Promise<Loan[]> {
const response = await fetchLoans();
return response.loans;
}
async function getCreditCards(): Promise<CreditCard[]> {
const response = await fetchCreditCards();
return response.creditCards;
}
async function getInsurances(): Promise<Insurance[]> {
const response = await fetchInsurances();
return response.insurances;
}
async function getGuarantees(): Promise<Guarantee[]> {
const response = await fetchGuarantees();
return response.guarantees;
}
async function getBenefits(): Promise<Benefit[]> {
const response = await fetchBenefits();
return response.benefits;
}
export function registerCatalogResources(server: McpServer): void {
// Resource: finashopping://loans
server.resource(
'loans',
'finashopping://loans',
{
description: 'Complete list of loans available from Uruguayan financial institutions | Lista completa de préstamos disponibles en instituciones financieras uruguayas',
mimeType: 'application/json'
},
async (uri) => {
const loans = await getLoans();
return {
contents: [{
uri: uri.href,
mimeType: 'application/json',
text: JSON.stringify({ loans, count: loans.length }, null, 2)
}]
};
}
);
// Resource: finashopping://cards
server.resource(
'cards',
'finashopping://cards',
{
description: 'Credit cards available in Uruguay | Tarjetas de crédito disponibles en Uruguay',
mimeType: 'application/json'
},
async (uri) => {
const creditCards = await getCreditCards();
return {
contents: [{
uri: uri.href,
mimeType: 'application/json',
text: JSON.stringify({ creditCards, count: creditCards.length }, null, 2)
}]
};
}
);
// Resource: finashopping://insurance
server.resource(
'insurance',
'finashopping://insurance',
{
description: 'Insurance products available in Uruguay | Productos de seguros disponibles en Uruguay',
mimeType: 'application/json'
},
async (uri) => {
const insurances = await getInsurances();
return {
contents: [{
uri: uri.href,
mimeType: 'application/json',
text: JSON.stringify({ insurances, count: insurances.length }, null, 2)
}]
};
}
);
// Resource: finashopping://guarantees
server.resource(
'guarantees',
'finashopping://guarantees',
{
description: 'Rental guarantee options in Uruguay | Opciones de garantía de alquiler en Uruguay',
mimeType: 'application/json'
},
async (uri) => {
const guarantees = await getGuarantees();
return {
contents: [{
uri: uri.href,
mimeType: 'application/json',
text: JSON.stringify({ guarantees, count: guarantees.length }, null, 2)
}]
};
}
);
// Resource: finashopping://benefits
server.resource(
'benefits',
'finashopping://benefits',
{
description: 'Available benefits program | Programa de beneficios disponibles',
mimeType: 'application/json'
},
async (uri) => {
const benefits = await getBenefits();
return {
contents: [{
uri: uri.href,
mimeType: 'application/json',
text: JSON.stringify({ benefits, count: benefits.length }, null, 2)
}]
};
}
);
}
