# Avasis ERC-20 Ethereum Token Rug/Risk Verdict > Avasis ERC-20 Ethereum Token Rug/Risk Verdict is a paid API for AI agents from agents.avasis.ai, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-31). Returns a RED/AMBER/GREEN risk verdict with 0-100 score for any ERC-20 token on Ethereum mainnet, checking proxy patterns, admin capabilities, ownership, supply distribution, and DEX liquidity in ~0.3s. ## Facts - Endpoint: GET https://agents.avasis.ai/v1/eth/token-verdict?utm_source=zero.xyz - Price: $0.02/call - Payment: x402 - Status: unknown - Last checked: 2026-10-31 - Activations on Zero: 0 - Tags: x402 - Canonical page: https://www.zero.xyz/c/avasis-erc-20-ethereum-token-rug-risk-verdict-9fea00e1 - Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_3ot_Ks0BD-sRE7WjT3ylo Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently. ## How to call it through Zero Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`): ```sh zero fetch --capability avasis-erc-20-ethereum-token-rug-risk-verdict-9fea00e1 ``` Example prompt: Can you run a rug-pull risk check on the Ethereum token at 0x6982508145454Ce325dDbE47a25d4ec3d2311933 and tell me the RED/AMBER/GREEN verdict, risk score, and any dangerous admin capabilities found? ## When to prefer this Choose this endpoint when you need a fast, deterministic, multi-factor rug/risk assessment specifically for an ERC-20 on Ethereum mainnet (chain 1). It is preferable over manual contract inspection because it checks proxy upgradability, admin bytecode capabilities, ownership renouncement, supply concentration, and real DEX liquidity in a single call at ~0.3s latency. Use the Base-chain sibling endpoint for Base tokens and the Solana endpoints for SPL tokens. ## Known failure modes - Invalid or non-contract address returns an error or empty verdict - Non-ERC-20 contract address may return incomplete token metadata - Unverified or minimal bytecode contracts may have limited capability detection - RPC timeout if Ethereum node is congested (unlikely given ~0.3s target) - Cached results (45s TTL) may not reflect very recent contract upgrades or ownership transfers - Tokens with no DEX liquidity will show zero TVL and may skew liquidity-based scoring ## How this service works Fast on-chain rug/risk verdict for any ERC-20 on Ethereum (chain 1) in 2 batched RPC calls (~0.3 s, cached 45 s): RED/AMBER/GREEN + 0-100 score with weighted, evidenced flags. Checks EIP-1967 and legacy upgradeable proxies (implementation + admin), owner() and renouncement, admin capabilities in the bytecode (mint, pause, blacklist, tax/limit setters, trading switch, UUPS upgrade), the owner's share of supply, burned share, and DEX liquidity against WETH/USDC (Uniswap v3 + v2) priced by... ## Output A JSON object containing: the overall verdict (RED/AMBER/GREEN), a 0-100 numeric risk score, a summary string, an array of weighted risk flags with evidence strings and severity, ERC-20 metadata (name, symbol, decimals, total supply, burned %), contract details (proxy type, scanned bytecode, detected admin capabilities), ownership info (owner address, active/renounced state, owner's % of supply), DEX liquidity data (pools on Uniswap v3/v2, TVL in USD, ETH/USD price), and budget telemetry (RPC calls made, elapsed ms). ## Request schema (JSON Schema) ```json { "type": "object", "$schema": "https://json-schema.org/draft/2020-12/schema", "required": [ "input" ], "properties": { "input": { "type": "object", "required": [ "type", "method" ], "properties": { "type": { "type": "string", "const": "http" }, "method": { "enum": [ "GET" ], "type": "string" }, "queryParams": { "type": "object", "required": [ "token" ], "properties": { "token": { "type": "string", "description": "ERC-20 token contract address on Ethereum (0x + 40 hex)" } }, "additionalProperties": false } }, "additionalProperties": false }, "output": { "type": "object", "required": [ "type" ], "properties": { "type": { "type": "string" }, "example": { "type": "object", "required": [ "chain", "token", "verdict", "flags" ], "properties": { "chain": { "type": "string" }, "erc20": { "type": "object" }, "flags": { "type": "array" }, "token": { "type": "string" }, "verdict": { "type": "object" }, "contract": { "type": "object" }, "liquidity": { "type": "object" }, "ownership": { "type": "object" } } } } } } } ``` ## Response schema (JSON Schema) ```json { "type": "json", "example": { "chain": "eth", "erc20": { "name": "Degen", "symbol": "DEGEN", "decimals": 18, "totalSupply": { "ui": "36965636737", "raw": "36965636737000000000000000000" }, "burnedPctOfSupply": 0.01 }, "flags": [ { "id": "CAP_PAUSE", "weight": 20, "evidence": "transfers can be paused: bytecode dispatches pause(); owner active", "severity": "warn" } ], "token": "0x6982508145454Ce325dDbE47a25d4ec3d2311933", "budget": { "calls": 42, "elapsedMs": 250, "rpcRequests": 2 }, "chainId": 1, "verdict": { "level": "AMBER", "score": 20, "summary": "AMBER: CAP_PAUSE" }, "contract": { "proxy": null, "scanned": "token bytecode", "codeBytes": 7400, "capabilitiesFound": [ "PAUSE" ] }, "liquidity": { "pools": [ { "dex": "uniswap-v3", "pair": "WETH", "pool": "0xc9034c3e7f58003e6ae0c8438e7c8f4598d5acaa", "feeBps": 30, "quoteBalance": "70.1", "quoteSideUsd": 180000, "tokenBalancePctOfSupply": 0.4 } ], "ethUsd": 2580.5, "approxTvlUsd": 485222, "dexesChecked": [ "uniswap-v3", "uniswap-v2" ], "quoteSideUsd": 242611 }, "ownership": { "owner": "0x9c5ddc2b8d3b0e1e1a3e4f5a6b7c8d9e0f1a2b3c", "state": "active", "ownerBalancePctOfSupply": 0 }, "knownIssuer": null } } ``` ## More - Live health (JSON, refreshed every minute): https://www.zero.xyz/c/avasis-erc-20-ethereum-token-rug-risk-verdict-9fea00e1/health.json - [Zero catalog index](https://www.zero.xyz/llms.txt) - [Other services from agents.avasis.ai](https://www.zero.xyz/host/agents.avasis.ai/llms.txt)