---
title: "List connector fees"
method: GET
path: "/merchant-account/{merchantId}/connector-fees"
tags: ["Cost & Fees"]
---

# List connector fees

`GET /merchant-account/{merchantId}/connector-fees`

## Request

- Base URL: `http://localhost:8080`
- URL: `http://localhost:8080/merchant-account/{merchantId}/connector-fees`
- Auth: one of:
  - HTTP bearer
  - API key in header `x-api-key`

Per-connector blended fee: the learned model, any manual override, and which of the two is actually used at decide time.

## Path parameters

- `merchantId` string, required

## Response `200`

Connector fees

- ConnectorFee[]
  - `connector` string
  - `account` string, nullable: First configured connector-side account, when credentials are set.
  - `has_credentials` boolean
  - `model_pct_bps` number, double, nullable: Model-derived blended fee, volume-weighted over GOOD clusters.
  - `model_fixed` number, double, nullable
  - `good_gross` number, double, nullable
  - `override_pct_bps` number, double, nullable: Manual override, when set.
  - `override_fixed` number, double, nullable
  - `override_updated_at` string, nullable
  - `effective_pct_bps` number, double, nullable: The fee actually used at decide time.
  - `effective_fixed` number, double, nullable
  - `source` 'override' | 'model' | 'none'

## Changes

- **2026-08-04** `36e7a0972ee6`: 1 info
  - endpoint added

[Operation history](https://skmtc.dev/juspay/apis/decision-engine/changes/merchant-account/:merchantId/connector-fees/get.md)

---

[API](https://skmtc.dev/juspay/apis/decision-engine.md) - [All operations](https://skmtc.dev/juspay/apis/decision-engine/llms.txt) - [OpenAPI document](https://skmtc.dev/juspay/apis/decision-engine/revisions/718ef5ac8634?raw)