---
title: "MaxSupply retrieves total coins of all eras and when mint ended."
method: GET
path: "/haqqd/coinomics/v1/max_supply"
tags: ["Query"]
---

# MaxSupply retrieves total coins of all eras and when mint ended.

`GET /haqqd/coinomics/v1/max_supply`

## Request

- The document declares no server URL.
- Auth: none declared
- TypeScript: <https://skmtc.dev/haqq-network/apis/haqq-network-grpc-api/docs/haqqd/coinomics/v1/max_supply/get.ts> (a function with typed inputs; its response is checked against the schema)

## Response `200`

A successful response.

- HaqqCoinomicsV1QueryMaxSupplyResponse
  - `maxSupply` CosmosBaseV1beta1Coin: Coin defines a token with a denomination and an amount. NOTE: The amount field is an Int which implements the custom method signatures required by gogoproto.
    - `denom` string
    - `amount` string

## Other responses

- `default`: An unexpected error response.

---

[API](https://skmtc.dev/haqq-network/apis/haqq-network-grpc-api.md) - [All operations](https://skmtc.dev/haqq-network/apis/haqq-network-grpc-api/llms.txt) - [OpenAPI document](https://skmtc.dev/haqq-network/apis/haqq-network-grpc-api/revisions/2d0419923f40?raw)