Superintendencia Financiera de Colombia Exchange Rates API — colombia-trm-exchange-rate
Official Superintendencia Financiera de Colombia (Colombia) daily exchange rates for Node.js and TypeScript. The published central bank rates behind tax filings, customs valuations, audits, and compliant invoicing — not market estimates, but the numbers Superintendencia Financiera de Colombia itself prints, every business day.
🚀 Why this client?
- 🏛️ Official rates — Superintendencia Financiera de Colombia's own table, with the publisher's own
rate_date on every response
- 📅 History back to 1991 — point-in-time tables and daily series for any past date
- 🔀 Official vs derived, always flagged — computed inverse/cross pairs carry
derived: true, never mixed with official prints
- ⚡ Zero dependencies — pure ESM + CJS over global
fetch; Node 18+, Bun, Deno, and edge runtimes
- 🔷 Type-safe — full TypeScript definitions shipped with the package
- 🧾 Compliance-grade metadata —
rate_type, publication date, and source disclaimer on every response
Official rate, not mid-market: every value here is a number Superintendencia Financiera de Colombia itself published, fixed once printed and carrying the central bank's own rate_date — what filings and audits require. Need the live mid-market rate for pricing or display instead? Use the mid-market API or @allratestoday/sdk. The two can diverge by several percent.
🔑 Get your API key
Get a free API key at allratestoday.com/register — no credit card required. Latest rates are on every plan, including free.
📈 Latest official table
The image is rendered live from the keyless endpoint, so it follows the central bank's publications on npm and on GitHub alike without a new release. The same table as text is folded below for search and copy-paste: on GitHub a daily Action refreshes it whenever the central bank publishes a new table; on npm it is as of the package's publish date.
| Base | Quote | Type | Rate |
|---|
| USD | COP | reference | 3297.07 |
Source: Official rates published by SFC, served by AllRatesToday. Rates are as printed by the central bank; AllRatesToday is not affiliated with it.
📦 Installation
npm install colombia-trm-exchange-rate
yarn add colombia-trm-exchange-rate
pnpm add colombia-trm-exchange-rate
Requires Node 18+ (global fetch); also runs on Bun, Deno and edge runtimes. Also published under the org scope as @allratestoday/colombia-trm-exchange-rate — same code, same versions.
🏁 Quick start
import { getRate } from 'colombia-trm-exchange-rate';
const pair = await getRate('USD', 'COP', { apiKey: 'art_live_...' });
console.log(pair.rate, pair.rate_date); // the official Superintendencia Financiera de Colombia rate, on the central bank's own date
📚 API reference
Latest pair rate
Free plan and up. Pairs the central bank does not print directly are resolved from its table and flagged (see Official vs derived rates below).
const pair = await getRate('USD', 'COP', { apiKey: 'art_live_...' });
Response:
{
bank: 'sfc',
name: 'Superintendencia Financiera de Colombia',
rate_date: '2026-11-11', // Superintendencia Financiera de Colombia's own publication date
source: 'USD',
target: 'COP',
rate: 3297.07,
rate_type: 'reference',
derived: false,
method: 'published',
disclaimer: 'Official rates as published by the named central bank. On weekends/holidays the most recent published rate_date is returned.'
}
Full official table
Free plan and up. The complete table for the latest publication date.
import { getLatestRates } from 'colombia-trm-exchange-rate';
const table = await getLatestRates({ apiKey: 'art_live_...' });
console.log(table.rate_date, table.rates.length);
Response:
This is the beginning of the README. Read the rest at the original. Read the full README ↗
