# SperaxOS Four.Meme Token Tax Info

> SperaxOS Four.Meme Token Tax Info is a paid API for AI agents from chat.sperax.io, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-20).

Retrieves buy/sell tax rates and related tax parameters for a BSC token listed on the Four.Meme launchpad

## Facts

- Endpoint: POST https://chat.sperax.io/api/x402/tools/four-meme/getTaxInfo?utm_source=zero.xyz
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-20
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/speraxos-four-meme-token-tax-info-9ee6e2b4
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_818KxLusEl4iE8dFeFKJG

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 speraxos-four-meme-token-tax-info-9ee6e2b4 -d '<json body>'
```

Example prompt: Can you check the buy and sell tax for the BSC token at contract address 0x1234...abcd on Four.Meme?

## When to prefer this

Use this endpoint when you need to programmatically check buy/sell tax rates for a specific BSC token on the Four.Meme launchpad without needing an API key — especially useful in DeFi agent workflows for pre-trade safety screening or honeypot detection. Prefer this over manual block explorer lookups when automating token vetting at scale.

## Known failure modes

- Invalid or malformed contract address returns an error
- Token not listed on Four.Meme launchpad returns no data or empty result
- Network issues or BSC RPC unavailability may cause timeouts
- Payment failure (insufficient USDC balance or x402 protocol error) blocks the request

## How this service works

AI-powered DeFi intelligence APIs payable via the x402 HTTP payment protocol. No API key required — pay per request with USDC on Base. Identity-only (SIWX) endpoints are free for wallets with an agentcash identity.

## Output

Returns tax-related parameters for the specified BSC token on the Four.Meme launchpad, including buy tax rate, sell tax rate, and any additional tax configuration fields associated with the token contract.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "tokenAddress": {
   "type": "string",
   "description": "BSC token contract address (0x…)."
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/speraxos-four-meme-token-tax-info-9ee6e2b4/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from chat.sperax.io](https://www.zero.xyz/host/chat.sperax.io/llms.txt)