---
title: "GET /v1/get-max-spendable/{address}"
method: GET
path: "/v1/get-max-spendable/{address}"
tags: ["v1"]
deprecated: true
---

# GET /v1/get-max-spendable/{address}

`GET /v1/get-max-spendable/{address}`

> **Deprecated.**

## Path parameters

- `address` string, required

## Response `200`

Get the maximum spendable Bitcoin amount for the given address after accounting for estimated transaction fees

- GatewayMaxSpendable
  - `amount` GatewayTokenAmount, required
    - `address` string, required
    - `amount` string, required
    - `chain` string, required
  - `userAddress` string, required

## Other responses

- `400` — Get max spendable error

## Changes

- **2026-05-26** `ca0ef15d5879` — 1 info
  - endpoint deprecated
- **2026-05-06** `162bab886181` — 2 breaking, 1 warning, 4 info
  - removed the required property `details/oneOf[#/components/schemas/GatewayErrorDetails]/oneOf[subschema #3 -> subschema #8]/min_required_sats` from the response with the `400` status
  - removed the required property `details/oneOf[#/components/schemas/GatewayErrorDetails]/oneOf[subschema #3 -> subschema #8]/sender` from the response with the `400` status
  - added the new `QUOTE_AMOUNT_TOO_LOW` enum value to the `code` response property for the response status `400`
  - the endpoint scheme security `api_key` was added to the API
  - …3 more
- **2026-03-20** `3d71e0aeceec` — 1 info
  - added the non-success response with the status `400`
- **2026-03-06** `aea24256bf76` — 1 info
  - endpoint added

[Change history](https://skmtc.dev/bob-collective/apis/bob-gateway-api/changes/v1/get-max-spendable/:address/get.md)

---

[API](https://skmtc.dev/bob-collective/apis/bob-gateway-api.md) · [All operations](https://skmtc.dev/bob-collective/apis/bob-gateway-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/bob-collective/bob-gateway-api/revisions/5a00610487e4/schema)