Punjab National Bank Exchange Rate API: INR Buy and Sell Rates as JSON

Punjab National Bank is a state-owned Indian bank headquartered in New Delhi. Its treasury issues a card-rate PDF several times a day with TT, travellers’ cheque, bill and currency-note buying and selling rates for 12 currencies. This guide shows how to read that board as JSON: what the rates mean, how they compare with the Reserve Bank of India official rate and with other banks in India, and the calls that return them.

What the PNB board shows

• 12 currencies against the Indian rupee: AED, AUD, CAD, CHF, EUR, GBP, HKD, JPY, NZD, SEK, SGD and USD. Every value is INR per 1 unit of the foreign currency.
• The telegraphic transfer pair. Indian banks publish a daily card rate with separate columns for telegraphic transfers, bills, forex travel cards and currency notes; the pair here is the TT rate, which an inbound remittance is converted at. The Reserve Bank’s reference rate is published once each afternoon and is a reference for accounting, not a price anyone transacts at, so a bank’s buying rate always sits below it.
• USD on 13 November 2026: PNB bought at 93.95 and sold at 94.65 INR, a spread of 0.74%. The Reserve Bank of India official rate was 94.1997, so the bank's mid sat +0.11% from it.
• The bank's own timestamp. The page prints a last-updated stamp (13.11.2026 04PM on the board above), returned as bank_updated_at next to our captured_at.
• Every day's board is kept permanently, from 13 November 2026, the day collection started. Read one past day with ?date=, or a range for one currency with the /history endpoint (paid plans).

Spreads across the board

On the 13 November 2026 board the tightest spreads were USD (0.74%), GBP (1.05%), EUR (1.23%) and the widest SGD (1.76%), AED (1.75%), NZD (1.65%). Spread is (sell − buy) ÷ mid: what a round trip through the bank costs, before any fees. The API returns it on every row as spread_pct, so you can rank currencies or alert when a bank widens its board.

USD at PNB and other banks in India

USD on the 11 boards AllRatesToday reads in India, all captured on 13 November 2026 (the Reserve Bank of India official rate was 94.1997):

PNB had the 2nd narrowest USD spread of the 11. One call to /api/v1/bank-rates/in returns every board in the table at once.

Get the board (REST)

You need an API key; the free key works. The full board:

curl "https://allratestoday.com/api/v1/bank-rates/in/pnb" \
  -H "Authorization: Bearer art_live_your_key"

What comes back (the 13 November 2026 board, first three rows):

{
  "bank": "pnb",
  "name": "Punjab National Bank",
  "country": "in",
  "quote_ccy": "INR",
  "bank_updated_at": "13.11.2026 04PM",
  "basis": "Telegraphic transfer",
  "captured_at": "2026-11-13T13:36:23.815Z",
  "rates": [
    {"ccy":"AED","buy":25.46,"sell":25.91,"mid":25.685,"spread_pct":1.752,"official":25.6477,"vs_official_pct":0.145},
    {"ccy":"AUD","buy":63.52,"sell":64.55,"mid":64.035,"spread_pct":1.608,"official":null,"vs_official_pct":null},
    {"ccy":"CAD","buy":65.63,"sell":66.61,"mid":66.12,"spread_pct":1.482,"official":null,"vs_official_pct":null},
    … 9 more currencies
  ],
  "disclaimer": "…",
  "attribution": { … }
}

One currency, with the row fields at the top level:

curl "https://allratestoday.com/api/v1/bank-rates/in/pnb?ccy=USD" \
  -H "Authorization: Bearer art_live_your_key"

{
  "bank": "pnb",
  "name": "Punjab National Bank",
  "country": "in",
  "quote_ccy": "INR",
  "bank_updated_at": "13.11.2026 04PM",
  "basis": "Telegraphic transfer",
  "captured_at": "2026-11-13T13:36:23.815Z",
  "ccy": "USD",
  "buy": 93.95,
  "sell": 94.65,
  "mid": 94.3,
  "spread_pct": 0.742,
  "official": 94.1997,
  "vs_official_pct": 0.106,
  "disclaimer": "Retail buy/sell rates as displayed on each bank’s own website at capture time, quoted as home currency per 1 unit of foreign currency. Indicative only: banks change these through the day, apply them at the counter or in-app, and they are not official or reference rates. For the rate a regulation names, use the central-bank endpoints.",
  "attribution": {
    "source": "Board rates published by Punjab National Bank on its own website, collected by AllRatesToday",
    "bank_url": "https://pnb.bank.in/",
    "url": "https://allratestoday.com/bank-exchange-rate-api/in/pnb/",
    "terms": "Public pages that show the rates need a visible link to allratestoday.com"
  }
}

The board as it stood on a past day:

curl "https://allratestoday.com/api/v1/bank-rates/in/pnb?date=2026-11-13" \
  -H "Authorization: Bearer art_live_your_key"

One currency over a date range, one row per day (paid plans; add &format=csv, xml or xlsx for a file):

curl "https://allratestoday.com/api/v1/bank-rates/in/pnb/history?ccy=USD&from=2026-11-13&to=2026-11-13" \
  -H "Authorization: Bearer art_live_your_key"

JavaScript

npm install @allratestoday/sdk

import { AllRatesToday } from '@allratestoday/sdk';

const client = new AllRatesToday({ apiKey: 'art_live_your_key' });

// Punjab National Bank's USD row
const r = await client.bankRates('in', { bank: 'pnb', ccy: 'USD' });
console.log(`PNB buys USD at ${r.buy}, sells at ${r.sell} INR`);

// The board as it stood on a past day
const past = await client.bankRates('in', { bank: 'pnb', date: '2026-11-13' });
console.log(past.snapshot_date, past.rates.length);

Python

import requests

r = requests.get(
    "https://allratestoday.com/api/v1/bank-rates/in/pnb",
    headers={"Authorization": "Bearer art_live_your_key"},
    timeout=10,
)
r.raise_for_status()
for row in r.json()["rates"]:
    print(row["ccy"], row["buy"], row["sell"], row["spread_pct"])

Board rate or official rate?

The Reserve Bank of India rate is the one tax, accounting and customs rules in India name; nobody transacts at it. PNB's board is the price a customer actually gets. The API puts both on every row: official is the central bank's rate for the same currency and vs_official_pct is how far the bank's mid sits from it. Use the board to show customers a real price, compare banks for a remittance, or keep a dated record of what the bank quoted; use the Reserve Bank of India endpoint when a rule asks for the official rate.

FAQ

Where do the Punjab National Bank rates come from?

From the bank's own public rates page (https://pnb.bank.in/), read hourly. AllRatesToday does not change the numbers: each row is the buy and sell price PNB shows, with the mid, the spread and the Reserve Bank of India rate added.

Are these the official INR exchange rates?

No. They are PNB's retail prices for customers. The official rate in India is the Reserve Bank of India rate, which the API returns as official on each row where the central bank has one, and in full from the central-bank endpoint.

How often is the PNB board updated?

AllRatesToday reads the page every hour. The bank's own last-updated stamp is returned as bank_updated_at, so you can tell a fresh read of an unchanged board from a new board.

Can I get PNB rates for a past date?

Yes, from 13 November 2026 onward; every day's board is kept permanently. Add ?date=YYYY-MM-DD for one day: the response is the board captured that day, or the nearest earlier day within five days, with date_requested and snapshot_date added. For a range, /history?ccy=USD&from=…&to=… returns one row per day as JSON, CSV, XML or XLSX on paid plans.

Do I need an API key?

Yes. Commercial bank boards need an API key; any plan works, the free key included, and each call counts against the plan. Public pages or widgets that show the rates need a visible link to allratestoday.com.