---
title: "Check pool liquidity and estimate price impact (slippage) for a proposed trade size."
method: POST
path: "/v1/finance/slippage"
tags: ["finance"]
---

# Check pool liquidity and estimate price impact (slippage) for a proposed trade size.

`POST /v1/finance/slippage`

## Request

- Base URL: `https://api.agent-toolbox.ai`
- URL: `https://api.agent-toolbox.ai/v1/finance/slippage`
- Auth: one of:
  - HTTP bearer
  - none

Cost: 2 credit(s). Free tier: 10 calls per IP (no auth).

## Request body

- FinanceSlippageRequest
  - `tokenAddress` string, required
  - `chain` string, required
  - `tradeUsd` number, required
  - `maxPriceImpactPct` number
  - `minLiquidityUsd` number

## Response `200`

Success.

- FinanceSlippageResponse
  - `verdict` 'PASS' | 'FLAG' | 'BLOCK', required
  - `score` number, required
  - `risks` object[], required
    - `type` string, required
    - `severity` 'info' | 'warn' | 'critical', required
    - `detail` string, required
  - `latencyMs` number, required: Server compute time in ms.
  - `poolLiquidityUsd` number, nullable, required
  - `estimatedPriceImpactPct` number, nullable, required
  - `volume24h` number, nullable, required
  - `washTradingFlag` boolean, required

## Other responses

- `400`: Invalid request body.
- `402`: Free tier exhausted or insufficient credits.

---

[API](https://skmtc.dev/agent-toolbox/apis/agent-toolbox-ai-api.md) · [All operations](https://skmtc.dev/agent-toolbox/apis/agent-toolbox-ai-api/llms.txt) · [OpenAPI document](https://skmtc.dev/agent-toolbox/apis/agent-toolbox-ai-api/revisions/07132043190b?raw)