Central Bank of Kenya Exchange Rate API

Official Central Bank of Kenya rates for 10 Sept 2026: 1 USD = 129.45 KES, 1 EUR = 150.78 KES. All 21 currencies published, history back to 2024. Free JSON API for tax, audits, and compliant invoicing.

Kenya flagCentral Bank of Kenya official daily exchange rates as JSON: 21 currencies against the KES, history back to 2024. Latest table on every plan. Get your API key.

About Central Bank of Kenya

The Central Bank of Kenya publishes daily indicative shilling exchange rates each business morning — the mean, buying and selling rates Kenyan banks, businesses and the tax authority reference, covering about 20 currencies including the East African Community pairs. The shilling is a managed float and Nairobi is East Africa's financial hub, making the CBK rate the region's benchmark.

Quick start

One request for the pair you need — USD to KES at the official Central Bank of Kenya rate:

curl "https://allratestoday.com/api/v1/central-bank/cbke/latest?source=USD&target=KES" \
  -H "Authorization: Bearer art_live_your_key"

Or the bank's full published table:

curl "https://allratestoday.com/api/v1/central-bank/cbke/latest" \
  -H "Authorization: Bearer art_live_your_key"

On paid plans, any historical date or a time series:

curl "https://allratestoday.com/api/v1/central-bank/cbke/history?source=USD&target=KES&from=2025-01-01" \
  -H "Authorization: Bearer art_live_your_key"

Latest published rates (2026-09-10)

Below is the current table from Central Bank of Kenya, unmodified — what a call to /latest returns right now, with values KES per 1 unit of each currency:

Download this table: Excel (.xlsx) CSV

Download history:
Choose currencies: USD
Excel (.xlsx) CSV

One row per currency per publication date. Up to one year per download. Billed as one API call per currency per month of data.

BaseQuoteTypeRate
AED KES reference 35.24
AUD KES reference 93.62
BIF KES reference 0.04325259515570934
CAD KES reference 93.91
CHF KES reference 160.35
CNY KES reference 19.29
DKK KES reference 20.17
EUR KES reference 150.78
GBP KES reference 175.47
HKD KES reference 16.5
INR KES reference 1.36
JPY KES reference 0.8440000000000001
NOK KES reference 14.1
RWF KES reference 0.08802816901408451
SAR KES reference 34.47
SEK KES reference 13.52
SGD KES reference 102.48
TZS KES reference 0.04904364884747425
UGX KES reference 0.034071550255536626
USD KES reference 129.45
ZAR KES reference 8.08

Node.js / TypeScript client

A dedicated zero-dependency npm package wraps these endpoints — central-bank-of-kenya-exchange-rate:

npm install central-bank-of-kenya-exchange-rate
import { getRate } from 'central-bank-of-kenya-exchange-rate';

const pair = await getRate('USD', 'KES', { apiKey: 'art_live_...' });
console.log(pair.rate, pair.rate_date);

Zero dependencies, TypeScript types included, and it runs anywhere fetch exists — Node 18+, Bun, Deno, and edge runtimes.

Full reference — installation, all four functions, response shapes, error codes: central-bank-of-kenya-exchange-rate documentation.

Why use the official Central Bank of Kenya rate?

When an auditor or tax office in Kenya asks which rate you used, "the KES mid-market rate at 14:32" is not an answer — the official rate published by Central Bank of Kenya for that date is. This API returns exactly those published figures, stamped with the bank's own rate_date; on weekends and holidays the most recent published table is returned, as compliance rules expect.

If a pair isn't in the bank's published table, the API computes it from that table (inverse or cross via KES) and marks it "derived": true — published and computed values are never silently mixed.

Endpoints

Full parameter reference in the API documentation. Every request counts toward your plan's monthly quota — rates change once per business day, so caching a published table locally makes a small quota go far.

Frequently asked questions

Is there an API for Central Bank of Kenya exchange rates?

Yes — this one. Official daily KES rates as clean JSON, latest table on every plan including free.

How often does Central Bank of Kenya update its rates?

New tables land once per business day — the API picks each one up shortly after Central Bank of Kenya publishes it (latest: 2026-09-10).

Is this the official published table?

Yes — the rows are Central Bank of Kenya's published figures, untouched, with the original publication date attached. Pairs the bank didn't print are computed and flagged derived.

Central Bank of Kenya rates, one API key

Latest table on every plan. History back to 2024 on paid plans. No credit card to start.

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