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Festivals & muhurta

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Ekadashi Calendar API

Every Ekadashi of a year at a place, by name (Kamada, Nirjala, Devshayani and the rest; Padmini and Parama in an adhika month), with the Smarta and Vaishnava fasting days and why they differ, the Ekadashi start and end, and the parana window (inside Dwadashi, after Hari Vasara, in pratahkal) for each.

  • POST /v1/festivals-muhurta/ekadashi-calendar
  • 3 credits
Get a free key API reference
Request
curl https://api.96astroapi.com/v1/festivals-muhurta/ekadashi-calendar \  -H "Authorization: Bearer $ASTRO_API_KEY" \  -H "Content-Type: application/json" \  -d '{
      "year": 2026,
      "timezone": "Asia/Kolkata",
      "latitude": 28.6139,
      "longitude": 77.209
    }'

Overview

Every Ekadashi of a year at a place, by name (Kamada, Nirjala, Devshayani and the rest; Padmini and Parama in an adhika month), with the Smarta and Vaishnava fasting days and why they differ, the Ekadashi start and end, and the parana window (inside Dwadashi, after Hari Vasara, in pratahkal) for each.

Call it with POST /v1/festivals-muhurta/ekadashi-calendar. Input: date and place. Output: JSON, as a direct response. Each successful call costs 3 credits.

  • POST /v1/festivals-muhurta/ekadashi-calendar
  • 3 credits
  • Date and place

Try it

Runs the real calculation, free and without a key, a few times a minute. For more, and for AI readings, get a free sandbox key.

Response

Ready when you are

Press Run it to see the live response here.

Example response

Fields in dataMeasured from 3 real answers to different inputs: a required field was in every one.

  • yearnumber
  • latitudenumber
  • longitudenumber
  • timezonestring
  • countnumber
  • ekadashisarray of object
200Example response

Captured from the live engine with a sandbox key (so credits_used is 0) and trimmed: long arrays keep their first items and images are replaced by a placeholder.

Loading the example…

Request schema and every field: the Festivals & muhurta reference.

Related endpoints

FAQ

Ekadashi Calendar API: common questions

4answers

Ask the team
01What does the Ekadashi Calendar API return?

Every Ekadashi of a year at a place, by name (Kamada, Nirjala, Devshayani and the rest; Padmini and Parama in an adhika month), with the Smarta and Vaishnava fasting days and why they differ, the Ekadashi start and end, and the parana window (inside Dwadashi, after Hari Vasara, in pratahkal) for each. The response's data object includes year, latitude, longitude, timezone, count and ekadashis. See the reference for an example response.

02What input does Ekadashi Calendar need?

Date and place.

03How much does a Ekadashi Calendar call cost?

3 credits per successful call; a failed call is not charged. Plans and top-ups are on the pricing page.

04Can I try it before paying?

Yes. Every account gets sandbox keys and trial credits, so you can call it from your own code before choosing a plan.