Skip to content
Sellveera
  • [ PAY ]
  • [ 9 working days ]
  • [ 7 Deliverables ]

API Made Easy to Join

One versioned contract for your interface, with published docs, worked examples and a stand-in server, so partners can start building on day one.

Overview

Integration is quicker when nobody has to work out your endpoints by guesswork. We design your interface, or document what exists: resource names that stay the same throughout, paging and filtering that never surprise you, errors that tell you which field was wrong, and versioning that lets you change things without stranding anyone. Beside the specification we publish a console to browse, plus a stand-in server, so an outside team can build and test its half early. A precise contract helps AI coding assistants get it right too.

Deliverables

What You Receive.

7 items, delivered within 9 working days. This list is the scope of the service.

  1. 01

    One machine-readable API specification, 40 endpoints at most

  2. 02

    Agreed rules for paging, sorting, filtering and what an error says

  3. 03

    A documentation site with real request and response examples

  4. 04

    A stand-in server for partners, generated from the specification

  5. 05

    A guide to keys, tokens and the rate limits in force

  6. 06

    Your versioning and retirement policy, set down in writing

  7. 07

    A bundle of example calls for support and partners

Timeline

9 working days

Timelines are in working days. The clock starts once your payment is confirmed and we have what we need from you. The delivery policy explains this in full.

Ideal For

Who This Suits.

  1. 01. Your interface documentation is a spreadsheet somebody keeps updating
  2. 02. You are about to let partners or customers integrate
  3. 03. Your client and server people argue about payloads every week
Before We Start

What We Need From You.

Share these from your order after checkout. The timeline starts once they arrive.

  1. 01 The codebase, or whatever endpoint list you hold
  2. 02 An engineer free for two conversations about the design
  3. 03 Any partner or contract requirement the interface has to meet
Benefits

What Changes Afterwards.

  1. 01

    A partner gets going without a fortnight of clarifying emails

  2. 02

    Client work starts against the stand-in instead of waiting on you

  3. 03

    A breaking change turns into a planned release, not an incident

How Buying Works

Four Steps, No Quote.

More on payment, delivery and cancellations in the FAQ, delivery policy and refund policy.

  1. 01

    Add to basket

    Choose the quantity and add the service. Add others if you need them.

  2. 02

    Pay by UPI

    Check out with your details. The price includes 18% GST.

  3. 03

    Share what we need

    Send the items listed above from your order. The timeline starts then.

  4. 04

    Receive the work

    You receive the listed deliverables and can follow the order in your dashboard.

Related Services

Often Looked AtAlongside This.

All Connected Systems & Payments
Ready When You Are

API Made Easy to Join, ₹16,999.

One price with GST included, 9 working days, and the deliverables listed above. Questions first? Write to us and we will answer in writing.

Ask A Question

GST incl. · Qty 1

₹16,999