Token safety check and honeypot check
Token safety check and honeypot check: is this token safe or a scam? Token verdict (safe/caution/danger) with a 0-100 token risk score and reasons. Chains: Base, Ethereum, Arbitrum, Optimism, Polygon, Robinhood Chain, Solana. Honeypot detector: simulated buy/sell with real tax (EVM). Rug check and contract security: owner, mint, blacklist, pause, proxy, Solana mint/freeze, liquidity, holders, age. Memecoin safety check before a swap. Automated, not a manual audit. $0.01 USDC on Base. By DevX.
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
GET https://tokencheck.madebydevx.com/v1/token/verdict
| Category | Code and developer |
|---|---|
| Provider host | tokencheck.madebydevx.com |
| Networks | eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 6 from 1 payers (the provider's figure, not ours) |
Our checks, last 30 days
We never call tools that send, buy, move money or file anything, not even without paying.
Example input (from the provider)
{
"discoverable": true,
"method": "GET",
"queryParams": {
"address": "0x4ed4E862860beD51a9570b96d89aF5E1B0Efefed",
"chain": "base"
},
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"discoverable": {
"type": "boolean"
},
"method": {
"enum": [
"GET",
"HEAD"
],
"type": "string"
},
"queryParams": {
"properties": {
"address": {
"description": "EVM token contract or Solana mint (alias: tokenAddress)",
"pattern": "^(0x[0-9a-fA-F]{40}|[1-9A-HJ-NP-Za-km-z]{32,44})$",
"type": "string"
},
"chain": {
"description": "Default base",
"enum": [
"base",
"ethereum",
"arbitrum",
"optimism",
"polygon",
"robinhood",
"solana"
],
"type": "string"
},
"requestKey": {
"description": "Optional idempotency key",
"type": "string"
}
},
"required": [
"address"
],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"image_url": {
"type": [
"string",
"null"
]
},
"operation_id": {
"type": "string"
},
"page_url": {
"type": [
"string",
"null"
]
},
"payment": {
"type": "object"
},
"recovery": {
"type": "object"
},
"result": {
"properties": {
"confidence": {
"maximum": 1,
"minimum": 0,
"type": "number"
},
"contract": {
"type": "object"
},
"deployer": {
"type": [
"object",
"null"
]
},
"disclaimer": {
"type": "string"
},
"flags": {
"type": "object"
},
"grade": {
"enum": [
"BASED",
"MID",
"COOKED",
"RADIOACTIVE"
]
},
"holders": {
"type": "object"
},
"honeypot": {
"type": "object"
},
"liquidity": {
"type": [
"object",
"null"
]
},
"metrics": {
"type": "object"
},
"one_liner": {
"maxLength": 60,
"type": "string"
},
"reasons": {
"items": {
"properties": {
"code": {
"type": "string"
},
"message": {
"type": "string"
},
"severity": {
"enum": [
"critical",
"high",
"medium",
"low",
"info"
]
}
},
"type": "object"
},
"type": "array"
},
"risk_score": {
"maximum": 100,
"minimum": 0,
"type": "integer"
},
"roast": {
"maxLength": 220,
"type": "string"
},
"verdict": {
"enum": [
"safe",
"caution",
"danger"
]
}
},
"required": [
"grade",
"one_liner",
"roast",
"verdict",
"risk_score",
"confidence",
"reasons",
"metrics",
"disclaimer"
],
"type": "object"
},
"status": {
"enum": [
"paid",
"cached"
]
},
"status_url": {
"type": [
"string",
"null"
]
},
"token_chain": {
"description": "Analyzed token network when not base (AX1 field)",
"type": "string"
}
},
"required": [
"operation_id",
"status",
"result"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}