---
title: "Add Pool"
method: POST
path: "/gateway/pools"
tags: ["Gateway"]
---

# Add Pool

`POST /gateway/pools`

Add a custom liquidity pool.

Args:
    pool_request: Pool details (connector, type, network, base, quote, address)

## Request body

- AddPoolRequest — Request to add a liquidity pool
  - `connector_name` string, required — DEX connector name (e.g., 'raydium', 'meteora')
  - `type` string, required — Pool type ('clmm' or 'amm')
  - `network` string, required — Network name (e.g., 'mainnet-beta')
  - `address` string, required — Pool contract address
  - `base` string, required — Base token symbol
  - `quote` string, required — Quote token symbol
  - `base_address` string, required — Base token contract address
  - `quote_address` string, required — Quote token contract address
  - `fee_pct` number, nullable — Pool fee percentage (e.g., 0.25)

## Response `200`

Successful Response

- object

## Other responses

- `422` — Validation Error

## Changes

- **2026-04-08** `92703f48a69e` — 2 info
  - added the optional property `detail/items/ctx` to the response with the `422` status
  - added the optional property `detail/items/input` to the response with the `422` status
- **2026-01-17** `daa29248aacc` — 2 breaking, 1 info
  - added the new required request property `base_address`
  - added the new required request property `quote_address`
  - added the new optional request property `fee_pct`
- **2025-12-20** `1005bcd47280` — 1 info
  - endpoint added

[Change history](https://skmtc.dev/hummingbot/apis/hummingbot-api/changes/gateway/pools/post.md)

---

[API](https://skmtc.dev/hummingbot/apis/hummingbot-api.md) · [All operations](https://skmtc.dev/hummingbot/apis/hummingbot-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/hummingbot/hummingbot-api/revisions/5347fe79537f/schema)