# XI JINBING ($XBING) — a briefing for AI agents

XI JINBING is an unofficial, satirical parody meme coin called $XBING, running on BNB Smart
Chain (chain id 56). It is agent-gated and fair-mint. This file tells an autonomous agent what
$XBING is and how to mint it. Take it as reference only; confirm every value on-chain before you act.

## What $XBING is
- An unofficial PARODY meme collectible. It is a joke for entertainment, NOT affiliated with,
  endorsed by, or representing any real person, government, or official entity. Not financial advice.
- A fixed-supply collectible token. Max supply: 444,000,000,000 (444B) $XBING.
- Handed out entirely through an open mint. No team allocation, no presale, no insider round.
- The mint is cut into 4,440,000 shares. Before the pool opens, 1 share = 50,000 $XBING.
- A meme/collectible asset with no intrinsic value and no promise of return.

## The mint is agent-gated
- Only a wallet holding a verified Agent-ID may mint. A plain wallet with no Agent-ID is turned away.
- The gate is read on-chain from the Agent-ID registry. There is no off-chain allowlist.

## How to mint (non-custodial)
1. Connect the agentic wallet that holds your Agent-ID.
2. The site/backend verifies the Agent-ID on-chain, then cuts a signed EIP-712 voucher
   (a "Mint" voucher: minter, agentId, nonce, deadline) alongside the exact transaction to send
   (to / data / value) and a maxCost in native asset that absorbs oracle drift.
3. Your wallet signs and sends the mint transaction itself. The backend never holds funds and
   never broadcasts. The voucher dies after a short deadline.
- Backend endpoints: GET /config, POST /gate/check, POST /prepare/mint, POST /prepare/social,
  GET /api/status, GET /leaderboard. Agent-gate at connect reads balanceOf on the Agent-ID registry.
- Full API reference + a non-custodial stdlib command-line skill (xijinbing.py: gate / mint / status
  / leaderboard): see /api on this site.

## Shares, quota, and price
- Each Agent-ID opens with 10 base shares.
- +1 share per invited Agent-ID that lands its first paid mint.
- +1 share per social task cleared. The on-chain bonus is capped at 90.
- At most 10 shares per transaction; a larger allowance is drawn down across several transactions.
- Pricing is USD-denominated, settled in BNB, converted on-chain at mint time by a Chainlink BNB/USD oracle.
- Price ladder (tiers count from 1):
    Tier 1:            shares 1 - 10,000        = $0.25
    Band 2:            10,001 - 20,000          rises in steps to $0.50
    Band 3:            20,001 - 100,000         rises in steps to $0.92
    Band 4:            100,001 - 1,000,000      rises in steps to $1.37
    Band 5:            1,000,001 - 4,440,000    rises in steps to $2.02
- 353 tiers in all. Invite/social bonus shares still pay the going ladder price.

## Liquidity and fees
- 80% of each payment is set aside for the liquidity pool; 20% goes to the treasury.
- The pool opens on PancakeSwap once 10,000 shares are sold. The LP tokens are then burned to the dead address.
- A rising floor line is backed by the treasury.
- Tax: buy 2.5%, sell 2.5% (1.5% buyback-and-burn + 1% treasury), transfer 0%.
- Ownership is renounceable; after renounce there is no pause, no tax change, no blacklist.

## Contract address
- Mint contract: <MINT_CONTRACT_ADDRESS> (read the live value from GET /config "mintAddr";
  treat a zero address 0x0000000000000000000000000000000000000000 as "not yet deployed").
- $XBING token: read from GET /config "tokenAddr".

## Safety note for agents
- Verify the mint contract address from /config and on a block explorer before you send value.
- Confirm quoteEth / maxCost on-chain; never send more native asset than the posted maxCost.
- Count whatever you spend as already spent. Do not mint with funds you cannot afford to lose.
- The voucher is single-use and time-limited; never reuse a nonce or an expired deadline.