LIGHTHOUSE (МАЯК) — USDT freeze risk

Connect Remote server

claude mcp add --transport http mayak https://usdtbanned.com/mcp

{
  "mcpServers": {
    "mayak": {
      "url": "https://usdtbanned.com/mcp"
    }
  }
}

{
  "servers": {
    "mayak": {
      "type": "http",
      "url": "https://usdtbanned.com/mcp"
    }
  }
}

Settings > Connectors > Add custom connector
URL: https://usdtbanned.com/mcp

Tools 15 found in our last check

• check_address

  Check whether a crypto address is at risk of a USDT (Tether) freeze or is already frozen. Covers Ethereum, Tron, Avalanche, Celo, Solana and TON. Returns risk level 0–3 (0 no risk, 1 freeze proposal open in Tether multisig, 2 second of three signatures collected, 3 blacklisted),…

• check_addresses

  Check up to 20 addresses at once for USDT freeze risk (database check without live node calls). Returns level 0–3, label and action for each address, sorted by risk. Use for screening payout lists, deposit addresses or CSV exports.

• get_freeze_statistics

  Current statistics of the USDT blacklist across all chains: number of blacklisted addresses, frozen USDT, freezes in the last 24 h / 30 days, open freeze proposals, median delay from proposal to freeze by chain, delay distribution and monthly dynamics for the last 12 months.

• search

  Search LIGHTHOUSE knowledge: pass a crypto address to get its freeze-risk record, or keywords (risk levels, how Tether freezes work, coverage, statistics, pricing, API/MCP access). Returns result ids for the fetch tool.

• fetch

  Fetch the full text of a search result by id (address:<address>, doc:<name> or stats:overview).

• list_open_proposals

  List freeze (addBlackList) and unfreeze proposals that are open in Tether multisigs but not yet executed — the early-warning signal before an address is frozen. Each item has address, chain, signatures collected/required, age, probability of execution within 10 min and 1 h, and…

• list_recent_freezes

  Log of executed blacklist operations, newest first: freezes (add), unfreezes (rem) or fund destructions (des), with address, chain, time, delay from proposal and amount. Requires sign-in.

• get_account

  Show the signed-in user's LIGHTHOUSE plan, expiry dates, monitoring subscription and how many addresses are monitored. Requires sign-in.

• watchlist_list

  List the user's addresses on LIGHTHOUSE monitoring with their current risk level, last check time and last level change. Requires sign-in.

• watchlist_add

  Put an address on LIGHTHOUSE monitoring (up to 10 per account). Risk is re-checked every 10 minutes and right after Tether multisig events; the user gets a Telegram or e-mail notification when the level changes. Requires sign-in and an active monitoring subscription or LIGHTHOUS…

• watchlist_remove

  Remove an address from the user's LIGHTHOUSE monitoring list. Requires sign-in.

• get_plans

  List LIGHTHOUSE paid plans (API key with dashboard, webhooks and monitoring; or address monitoring only), prices in USDT and accepted crypto payment methods: USDT TRC-20 on Tron (always) and x402 USDC on Base (if enabled). Address checks are free; buy a plan when you need the RE…

• create_order

  Create an order for a LIGHTHOUSE plan paid in crypto. payment_method=usdt_trc20 (default): returns the Tron address and the exact USDT amount (unique cents identify the order), valid 60 minutes; after sending, call submit_payment with the tx hash, then get_order returns the API…

• submit_payment

  After sending USDT TRC-20 for an order, pass the order_id and the Tron transaction hash. The service finds the transfer on-chain, checks recipient and exact amount and, once confirmed (~1 minute), issues or extends the API key. Returns a verdict: paid, unconfirmed, wrong_amount,…

• get_order

  Get the status of a LIGHTHOUSE order (pending, paid, expired). When paid, returns the API key (for api plans) or the monitoring expiry (for watch plans). Checks incoming transfers on each call.

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