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VoltPlayground Sybil Score API
x402
VoltPlayground Sybil Score API is a paid API for AI agents from voltplayground.xyz, paid per call via x402, $0.1/call, status unknown (last checked 2026-09-14).
Returns a sybil risk score (0–100) and trust label for an EVM wallet address on the Base network
Price / call$0.1
Success—
StatusUnknown
How this service works
Deploy smart contracts across multiple EVM networks with VoltPlayground's fast, retro-inspired terminal and launch dashboard.
Output
A JSON object containing the wallet address, a numeric totalScore between 0 and 100 (higher = more trusted), a human-readable label (e.g. 'TRUSTED'), the network identifier (e.g. 'eip155:8453' for Base), and a calculatedAt timestamp. May also include internal metadata fields like _tx and _network.
Example use cases
Airdrop sybil screening
“Before we distribute tokens, check if 0xAbc1234567890abcdef1234567890abcdef1234 is flagged as a sybil address on Base — I need to know if it's trusted or not.”
DAO voting fraud prevention
“We're running a governance vote and I want to verify that 0xDeadBeef1234567890abcdef1234567890abcdef isn't a bot or sybil wallet — can you pull its trust score on Base?”
DeFi protocol risk assessment
“Before onboarding this user, what's the sybil risk score for their Base wallet 0x9999888877776666555544443333222211110000? Flag it if the score is low.”
Technical details
Endpoint
GEThttps://voltplayground.xyz/api/v1/sybil-scoreWhen to prefer
Choose this endpoint when you need a fast, on-chain sybil risk score for an EVM wallet on the Base network — especially useful for airdrop screening, DAO voting integrity, DeFi onboarding, or any context where distinguishing real users from bot/sybil wallets matters. Prefer this over generic wallet analytics APIs when you specifically need a normalized 0–100 trust score with a label, and when your target chain is Base.
Side effects
- Invalid or malformed wallet address (not matching 0x + 40 hex chars) returns an error
- Unsupported network (only BASE is currently supported) may return an error or default to BASE
- Wallet with no on-chain history may return a low score or incomplete data
- Payment failure (x402 protocol) prevents the call from completing
- Rate limiting or quota exhaustion returns a 429 error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| outputrequired | object |
Output
Schema · Response
{
"type": "json",
"example": {
"label": "TRUSTED",
"address": "0x136d289c9c586d7c7fd3a39635a4877796845312",
"_network": "eip155:8453",
"totalScore": 69
}
}Tags
x402
Reviews
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Zero review prompt (fires after every successful call)
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