Pre-trade check before buying or selling a token, cached tier (up to 5 minutes o
Pre-trade check before buying or selling a token, cached tier (up to 5 minutes old): go/caution/no-go with reasons, from token safety and taxes, liquidity and estimated price impact for your trade size, holder concentration, the chain's swap fee now and the round-trip cost. 8 chains incl. Base, Solana, Ethereum. ?address=...&chain=base&amountUsd=1000&side=buy
Not tested: has real-world effectsour last check, 2026-09-28
0 of 0checks answered this week
n/amedian answer time
$0.01listed price per call
n/aprice it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
GET https://aayatai.com/trade/precheck/cached
| Category | Market data |
|---|---|
| Provider host | aayatai.com |
| Networks | eip155:137, eip155:42161, eip155:8453, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp |
| Payment schemes | exact |
| Self-reported calls, 30 days | 1 from 1 payers (the provider's figure, not ours) |
Our checks, last 30 days
We never call tools that send, buy, move money or file anything, not even without paying.
Example input (from the provider)
{
"method": "GET",
"queryParams": {
"address": "0x4ed4E862860beD51a9570b96d89aF5E1B0Efefed",
"amountUsd": 1000,
"chain": "base",
"side": "buy"
},
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"properties": {
"address": {
"description": "Token contract address (0x...) or Solana mint address.",
"maxLength": 64,
"type": "string"
},
"amountUsd": {
"default": 1000,
"description": "Trade size in USD (for price impact and fee share).",
"maximum": 10000000,
"minimum": 1,
"type": "number"
},
"chain": {
"default": "base",
"description": "Blockchain: base, solana, ethereum, bsc, arbitrum, polygon, optimism, avalanche.",
"enum": [
"base",
"solana",
"ethereum",
"bsc",
"arbitrum",
"polygon",
"optimism",
"avalanche"
],
"type": "string"
},
"side": {
"default": "buy",
"description": "buy or sell.",
"enum": [
"buy",
"sell"
],
"type": "string"
}
},
"required": [
"address"
],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"address": {
"type": "string"
},
"chain": {
"type": "string"
},
"checkedAt": {
"type": "string"
},
"costs": {
"description": "Estimated round-trip cost %.",
"type": "object"
},
"decision": {
"enum": [
"go",
"caution",
"no-go"
],
"type": "string"
},
"disclaimer": {
"type": "string"
},
"gas": {
"description": "Current swap fee on the chain in USD and as % of the trade.",
"type": [
"object",
"null"
]
},
"holders": {
"type": [
"object",
"null"
]
},
"liquidity": {
"description": "Total and main-pool USD, locked %, estimated price impact for this trade, largest trade for 1% impact.",
"type": "object"
},
"market": {
"properties": {
"fdvUsd": {
"type": [
"number",
"null"
]
},
"links": {
"type": "object"
},
"liquidityKnown": {
"description": "False when only a price was available.",
"type": "boolean"
},
"liquidityUsd": {
"description": "Total DEX liquidity across all pairs.",
"type": "number"
},
"marketCapUsd": {
"type": [
"number",
"null"
]
},
"marketSource": {
"description": "DexScreener, GeckoTerminal or DefiLlama (price only).",
"type": "string"
},
"name": {
"type": [
"string",
"null"
]
},
"oldestPairCreatedAt": {
"type": [
"string",
"null"
]
},
"pairs": {
"description": "Number of DEX trading pairs.",
"type": "integer"
},
"priceChange": {
"description": "Percent change over 5m, 1h, 6h, 24h.",
"type": "object"
},
"priceNative": {
"description": "Price in the pair's quote token.",
"type": [
"number",
"null"
]
},
"priceUsd": {
"type": [
"number",
"null"
]
},
"symbol": {
"type": [
"string",
"null"
]
},
"topPair": {
"type": [
"object",
"null"
]
},
"txns24h": {
"properties": {
"buys": {
"type": "integer"
},
"sells": {
"type": "integer"
}
},
"type": "object"
},
"volume24hUsd": {
"type": "number"
}
},
"type": "object"
},
"reasons": {
"description": "Blockers first, then cautions.",
"items": {
"type": "string"
},
"type": "array"
},
"safety": {
"description": "Verdict, score, d