---
title: "Validate Token Risk capability before paying"
method: GET
path: "/v1/token/risk/preflight"
tags: ["Free Discovery", "Token Risk", "Preflight"]
---

# Validate Token Risk capability before paying

`GET /v1/token/risk/preflight`

## Request

- Base URL: `https://api.bentcrypto.com`
- URL: `https://api.bentcrypto.com/v1/token/risk/preflight`
- Auth: none required

Free, non-analytical capability check. Validates chain/address input and returns current price, payment protocols, payment networks, discovery links, and expected output fields without invoking the private risk engine or creating a payment authorization.

## Query parameters

- `chain` 'solana' | 'base'
- `address` string, required

## Response `200`

Input is valid and current payment/capability metadata is returned. No analysis is performed and no payment is charged.

- object: Free Token Risk compatibility and pricing preflight. It never invokes private analysis or charges a payment.
  - `success` boolean
  - `product` 'token_risk'
  - `analysis` object
    - `chain` 'solana' | 'base'
    - `address` string
    - `supported` boolean
    - `private_analysis_performed` false
  - `payment_required` false
  - `charged` false
  - `price` object
    - `currency` 'USD'
    - `amount` string
  - `payment_options` object[]
  - `expected_output` object
  - `discovery` object
  - `next` string
  - `safety` string

## Other responses

- `400`: Unsupported chain, missing address, or malformed address. No payment is required or charged.

---

[API](https://skmtc.dev/bentcrypto/apis/bentcrypto-agent-api.md) · [All operations](https://skmtc.dev/bentcrypto/apis/bentcrypto-agent-api/llms.txt) · [OpenAPI document](https://skmtc.dev/bentcrypto/apis/bentcrypto-agent-api/revisions/308f5114d934?raw)