# Omnia Odds Token Safety Check

> Omnia Odds Token Safety Check is a paid API for AI agents from odds.rjhsignaltech.workers.dev, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-02).

Analyzes a Base ERC-20 token contract address for honeypot risk, buy/sell taxes, liquidity, holders, and assigns a 0-100 risk score with a BASED/MID/COOKED/RADIOACTIVE safety grade

## Facts

- Endpoint: GET https://odds.rjhsignaltech.workers.dev/v1/token?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-02
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/omnia-odds-token-safety-check-ff55bd72
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_mpuaVcDNRu5BLzTwiUWnf

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 omnia-odds-token-safety-check-ff55bd72
```

Example prompt: Can you run a safety check on this Base token at contract address 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 — I want to know if it's a honeypot, what the buy and sell taxes are, and what risk grade it gets?

## When to prefer this

Choose this endpoint when you need a quick, comprehensive token safety audit specifically for Base chain ERC-20 tokens before buying, listing, or interacting with an unknown contract. It combines honeypot sell-simulation, tax analysis, liquidity checks, and a human-readable risk grade in a single call, making it ideal for DeFi trading bots, wallet UIs, or agent workflows that need to gate-keep risky tokens. Prefer this over generic blockchain explorers when you need an actionable pass/fail signal rather than raw contract data.

## Known failure modes

- Invalid contract address format returns a validation error (address must match ^0x[0-9a-fA-F]{40}$)
- Contract address not on Base chain (eip155:8453) may return empty or error response
- Very new tokens with no liquidity pair may return incomplete data
- Payment failure or insufficient USDC balance blocks the call (x402 payment required)
- Cloudflare Workers timeout if on-chain simulation is slow

## How this service works

Token safety check for a Base ERC-20 contract address: sell-simulation honeypot check (can I sell?), buy/sell tax, liquidity, holders, contract verification, pair age, 0-100 risk score and a BASED/MID/COOKED/RADIOACTIVE grade with reasons. honeypot detector, rug check, token audit

## Output

Returns a JSON object containing: honeypot detection result (can sell or not), buy tax percentage, sell tax percentage, liquidity details, holder count, contract verification status, trading pair age, a 0-100 numerical risk score, and a categorical safety grade (BASED, MID, COOKED, or RADIOACTIVE) with human-readable reasons explaining the grade.

## Request schema (JSON Schema)

```json
{
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method",
    "queryParams"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "address"
     ],
     "properties": {
      "address": {
       "type": "string",
       "pattern": "^0x[0-9a-fA-F]{40}$",
       "description": "Base (eip155:8453) ERC-20 contract address"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "properties": {
    "type": {
     "type": "string",
     "const": "json"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/omnia-odds-token-safety-check-ff55bd72/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from odds.rjhsignaltech.workers.dev](https://www.zero.xyz/host/odds.rjhsignaltech.workers.dev/llms.txt)