Base Token Verdict
Base token verdict for trading agents: risk level, score and flags (proxy, mint, pause, blacklist, owner, DEX liquidity on Uniswap v2/v3 and Aerodrome), each with the on-chain fact behind it. Facts and heuristics, not financial advice.
Offering
- Provider
- base-facts.yankii.fr
- Method
- POST
- Offering type
- Api Endpoint
- Transport type
- http
- Category
- Blockchain And Crypto
- Delivery
- Not provided
- Pricing model
- Not provided
- x402 version
- 2
Endpoint context
- URL
https://base-facts.yankii.fr/v1/verdict- MIME type
- Not provided
- First seen
- 2026-10-16T01:50:38.788Z
- Last seen
- Tags
- Base, Token, verdict, Risk, DeFi
Payment pricing
x402 payment terms are the authoritative price for calling this endpoint.
- Payment option 1
- 0.01 USDC
Atomic price: 10000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Raw x402 terms
[
{
"scheme": "exact",
"network": "eip155:8453",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"amount": "10000",
"payTo": "0x40661D56c2Bf416c5946A8b21098eaF8D33459A2"
}
]Observed health
- Status
- Healthy
- Latest latency
- 1271 ms
- Average latency
- 999 ms
- HTTP status
- 200
- Last checked
- Reachability
- 100% over 14 checks
Latency is measured to the first response headers. A reachable result does not verify response accuracy or merchant identity.
Input schema
{
"additionalProperties": false,
"properties": {
"body": {
"properties": {
"token": {
"description": "Token contract address (0x-prefixed hex, 20 bytes)",
"type": "string"
}
},
"required": [
"token"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
}Output schema
{
"properties": {
"example": {
"properties": {
"blockNumber": {
"type": "string"
},
"disclaimer": {
"type": "string"
},
"flags": {
"items": {
"properties": {
"fact": {
"description": "The on-chain observation behind the flag",
"type": "string"
},
"id": {
"enum": [
"not_erc20",
"upgradeable_proxy",
"owner_not_renounced",
"can_mint",
"can_pause",
"can_blacklist",
"no_liquidity",
"thin_liquidity",
"deep_liquidity"
],
"type": "string"
},
"severity": {
"enum": [
"info",
"warn",
"high"
],
"type": "string"
}
},
"type": "object"
},
"type": "array"
},
"level": {
"enum": [
"low",
"medium",
"high"
],
"type": "string"
},
"liquidity": {
"properties": {
"pools": {
"items": {
"properties": {
"dex": {
"type": "string"
},
"fee": {
"type": [
"integer",
"null"
]
},
"pool": {
"type": "string"
},
"quote": {
"enum": [
"WETH",
"USDC"
],
"type": "string"
},
"quoteReserve": {
"type": "string"
},
"quoteReserveUsd": {
"type": "string"
},
"tokenReserve": {
"type": [
"string",
"null"
]
}
},
"type": "object"
},
"type": "array"
},
"quoteLiquidityUsd": {
"type": "string"
},
"scope": {
"type": "string"
},
"wethPriceUsd": {
"type": "string"
}
},
"type": [
"object",
"null"
]
},
"name": {
"type": [
"string",
"null"
]
},
"riskScore": {
"maximum": 100,
"minimum": 0,
"type": "integer"
},
"source": {
"type": "string"
},
"summary": {
"type": "string"
},
"symbol": {
"type": [
"string",
"null"
]
},
"token": {
"type": "string"
}
},
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}