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NLYRA — the risk layer of Robinhood Chain

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Robinhood Chain risk layer: token Risk Level, contract scans, wallet x-rays, non-custodial trades

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check_token_risk Read-only

NLYRA's live Risk Level for a token on Robinhood Chain: NERON's real sell test (can it be sold back, taxes), the live watch on price and liquidity, a grade of how the token was launched, plus price, liquidity, volume and holders. Use it before suggesting any buy.

tokenstring, required

the token contract address on Robinhood Chain

NLYRA — the risk layer of Robinhood Chain MCP server | mcptry

Tools (12)

check_token_risk

read-only

Argument	Type	Description
token*	string	the token contract address on Robinhood Chain

Input schema (JSON)

{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "token"
  ],
  "properties": {
    "token": {
      "type": "string",
      "pattern": "^0x[0-9a-fA-F]{40}$",
      "description": "the token contract address on Robinhood Chain"
    }
  },
  "additionalProperties": false
}

check_tokens_risk

The Risk Level of up to 25 Robinhood Chain tokens in one call (level, sell test, live watch, reason). Good for screening a list before looking closer with check_token_risk.

read-only

Argument	Type	Description
tokens*	array	token contract addresses on Robinhood Chain

Input schema (JSON)

{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "tokens"
  ],
  "properties": {
    "tokens": {
      "type": "array",
      "items": {
        "type": "string",
        "pattern": "^0x[0-9a-fA-F]{40}$"
      },
      "maxItems": 25,
      "minItems": 1,
      "description": "token contract addresses on Robinhood Chain"
    }
  },
  "additionalProperties": false
}

find_token

Look a token up by symbol, name or address on Robinhood Chain. Several tokens often share a symbol (copies and fakes): the answer lists the candidates with address, liquidity and Risk Level so you can pick the real one. Always act on the address, not the symbol.

read-only

Argument	Type	Description
query*	string	a symbol (NLYRA), a name (Neron Lyra) or a 0x address

Input schema (JSON)

{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "query"
  ],
  "properties": {
    "query": {
      "type": "string",
      "maxLength": 64,
      "minLength": 1,
      "description": "a symbol (NLYRA), a name (Neron Lyra) or a 0x address"
    }
  },
  "additionalProperties": false
}

get_price_history

Candles (open, high, low, close, USD volume, trades) for a Robinhood Chain token from NLYRA's own node — the same data as The Desk's chart.

read-only

Argument	Type	Description
token*	string
candles	integer	how many recent candles, default 48
timeframe	string	default 1h

Input schema (JSON)

{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "token"
  ],
  "properties": {
    "token": {
      "type": "string",
      "pattern": "^0x[0-9a-fA-F]{40}$"
    },
    "candles": {
      "type": "integer",
      "maximum": 200,
      "minimum": 5,
      "description": "how many recent candles, default 48"
    },
    "timeframe": {
      "enum": [
        "5m",
        "15m",
        "1h",
        "4h",
        "1d"
      ],
      "type": "string",
      "description": "default 1h"
    }
  },
  "additionalProperties": false
}

get_transaction_status

Whether a Robinhood Chain transaction is pending, confirmed or failed, with its block and gas, and links to the explorer and The Desk.

read-only

Argument	Type	Description
tx_hash*	string

Input schema (JSON)

{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "tx_hash"
  ],
  "properties": {
    "tx_hash": {
      "type": "string",
      "pattern": "^0x[0-9a-fA-F]{64}$"
    }
  },
  "additionalProperties": false
}

list_bot_presets

The trading-bot presets The Desk publishes for Robinhood Chain tokens (spot grid and infinity grid, ETH-funded): what each bot does, its band and step, the minimum and suggested investment, and its backtest. Backtests are estimates on past prices, not promises.

read-only

No arguments.

Input schema (JSON)

{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {}
}

market_overview

A live read of Robinhood Chain from NLYRA's own node: transactions per second, volume of the last hour, the biggest movers, the most traded tokens and the newest launches — each with its Risk Level.

read-only

No arguments.

Input schema (JSON)

{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {}
}

prepare_bot

Prepares an ETH-funded spot grid or infinity grid bot on a token from list_bot_presets, sized by budget_usd, and returns a signing link on nlyra.xyz (valid 30 min) — plus, when a wallet is given, the unsigned transaction. The bot runs in The Desk's escrow contract under the user's own wallet; only that wallet can stop it and withdraw. Bots are refused on tokens our risk gate blocks.

read-only

Argument	Type	Description
token*	string	a token from list_bot_presets
wallet	string	the wallet that will sign; with it you also get the raw transaction
bot_type*	string
budget_usd*	number	how many dollars of ETH to put in the bot

Input schema (JSON)

{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "token",
    "bot_type",
    "budget_usd"
  ],
  "properties": {
    "token": {
      "type": "string",
      "pattern": "^0x[0-9a-fA-F]{40}$",
      "description": "a token from list_bot_presets"
    },
    "wallet": {
      "type": "string",
      "pattern": "^0x[0-9a-fA-F]{40}$",
      "description": "the wallet that will sign; with it you also get the raw transaction"
    },
    "bot_type": {
      "enum": [
        "spot_grid",
        "infinity_grid"
      ],
      "type": "string"
    },
    "budget_usd": {
      "type": "number",
      "description": "how many dollars of ETH to put in the bot",
      "exclusiveMinimum": 0
    }
  },
  "additionalProperties": false
}

prepare_trade

Prepares a buy or a sell of a Robinhood Chain token through The Desk's router and returns (1) a signing link on nlyra.xyz where the user reviews it and signs with their own wallet, valid 30 minutes, and (2) when a wallet is given, the unsigned transactions for an agent wallet that signs by itself (valid ~5 minutes). NLYRA never holds funds or keys. Same risk gate as The Desk: buys of tokens that fail the sell test are refused; Critical tokens need acknowledge_high_risk=true.

read-only

Argument	Type	Description
side*	string
unit	string	buy: "quote" (ETH/USDG, default) or "usd"; sell: "token" (default), "usd" or "percent" (needs wallet)
token*	string
amount*	string	a plain number, e.g. "0.05"
wallet	any	the wallet that will sign; with it you also get the raw transactions
slippage_bps	integer	max slippage in basis points, default 300 (3%)
acknowledge_high_risk	boolean	required for tokens rated Critical, only after telling the user the risk

quote_trade

What a buy or a sell of a Robinhood Chain token would give right now through The Desk's router: expected amount, price impact, the Desk fee and the token's Risk Level. Nothing is prepared or sent. Buys spend the pool's quote asset (ETH for most tokens, USDG for some); sells give it back.

read-only

Argument	Type	Description
side*	string
unit	string	buy: "quote" (ETH/USDG, default) or "usd"; sell: "token" (default), "usd" or "percent" (needs wallet)
token*	string
amount*	string	a plain number, e.g. "0.05"
wallet	any	the wallet that would trade (needed for percent)

Input schema (JSON)

{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "token",
    "side",
    "amount"
  ],
  "properties": {
    "side": {
      "enum": [
        "buy",
        "sell"
      ],
      "type": "string"
    },
    "unit": {
      "enum": [
        "quote",
        "usd",
        "token",
        "percent"
      ],
      "type": "string",
      "description": "buy: \"quote\" (ETH/USDG, default) or \"usd\"; sell: \"token\" (default), \"usd\" or \"percent\" (needs wallet)"
    },
    "token": {
      "type": "string",
      "pattern": "^0x[0-9a-fA-F]{40}$"
    },
    "amount": {
      "type": "string",
      "pattern": "^\\d+(\\.\\d+)?$",
      "description": "a plain number, e.g. \"0.05\""
    },
    "wallet": {
      "$ref": "#/properties/token",
      "description": "the wallet that would trade (needed for percent)"
    }
  },
  "additionalProperties": false
}

scan_contract

NERON's contract scanner: verdict SAFE / CAUTION / DANGER with flags, warnings and positives (taxes, honeypot simulation where available, owner powers, liquidity, holders). Robinhood Chain by default; also Solana and 15 more EVM chains. Free callers get 6 scans per 10 minutes; an NLYRA API key (X-Api-Key header on the MCP connection) lifts it.

read-only

Argument	Type	Description
chain	string	defaults to robinhood; a Solana mint is detected by itself
address*	string	the token contract (0x… on EVM chains, a mint address on Solana)

Input schema (JSON)

{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "address"
  ],
  "properties": {
    "chain": {
      "enum": [
        "robinhood",
        "ethereum",
        "base",
        "bsc",
        "arbitrum",
        "polygon",
        "optimism",
        "avalanche",
        "zksync",
        "linea",
        "scroll",
        "mantle",
        "cronos",
        "gnosis",
        "opbnb",
        "unichain",
        "solana"
      ],
      "type": "string",
      "description": "defaults to robinhood; a Solana mint is detected by itself"
    },
    "address": {
      "type": "string",
      "maxLength": 64,
      "minLength": 32,
      "description": "the token contract (0x… on EVM chains, a mint address on Solana)"
    }
  },
  "additionalProperties": false
}

wallet_xray

LYRA's wallet x-ray on Robinhood Chain: what kind of wallet it is, its ETH and token holdings, its Desk trading P&L, who funded it first and lately, where it sent ETH, and any flags. Optionally follows the money one or two hops. Public on-chain data only.

read-only

Argument	Type	Description
address*	string	the wallet address
follow_money	boolean	also follow plain-ETH funding up and down two hops (slower)

Input schema (JSON)

{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "address"
  ],
  "properties": {
    "address": {
      "type": "string",
      "pattern": "^0x[0-9a-fA-F]{40}$",
      "description": "the wallet address"
    },
    "follow_money": {
      "type": "boolean",
      "description": "also follow plain-ETH funding up and down two hops (slower)"
    }
  },
  "additionalProperties": false
}

{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "token",
    "side",
    "amount"
  ],
  "properties": {
    "side": {
      "enum": [
        "buy",
        "sell"
      ],
      "type": "string"
    },
    "unit": {
      "enum": [
        "quote",
        "usd",
        "token",
        "percent"
      ],
      "type": "string",
      "description": "buy: \"quote\" (ETH/USDG, default) or \"usd\"; sell: \"token\" (default), \"usd\" or \"percent\" (needs wallet)"
    },
    "token": {
      "type": "string",
      "pattern": "^0x[0-9a-fA-F]{40}$"
    },
    "amount": {
      "type": "string",
      "pattern": "^\\d+(\\.\\d+)?$",
      "description": "a plain number, e.g. \"0.05\""
    },
    "wallet": {
      "$ref": "#/properties/token",
      "description": "the wallet that will sign; with it you also get the raw transactions"
    },
    "slippage_bps": {
      "type": "integer",
      "maximum": 1500,
      "minimum": 10,
      "description": "max slippage in basis points, default 300 (3%)"
    },
    "acknowledge_high_risk": {
      "type": "boolean",
      "description": "required for tokens rated Critical, only after telling the user the risk"
    }
  },
  "additionalProperties": false
}