dev.fly.solidus-x402/solidus

Official10 tools

by solidus-x402

Solana pre-trade safety for agents: rug check, honeypot sell-sim, drainer scan, tx preflight.

The dev.fly.solidus-x402/solidus MCP server provides Solana pre-trade safety checks for agents. Its description highlights automated analysis steps, including rug checks, honeypot sell-simulation, drainer scanning, and transaction preflight. The goal is to evaluate risk-related conditions before executing trades.

🛠️ Key Features

Rug check
Honeypot sell-sim
Drainer scan
Tx preflight

🚀 Use Cases

Solana agent trading workflows that require pre-trade risk evaluation
Preflight validation before transaction execution

⚡ Developer Benefits

Centralizes multiple Solana safety checks under one MCP server endpoint

⚠️ Limitations

Limited information available beyond the listed checks; no additional capabilities, tools, or configuration details are provided in the source data.

Captured live from the server via tools/list.

solana_trade_verdict

ONE call, one decision: should this exact SPL trade go through? Composes rug check + honeypot sell-sim + fee weather (+ wallet drainer-scan) → signed PROCEED|PROCEED_WITH_CAPS|ABORT with max_safe_size_usd (exit-liquidity position cap). 47% off a-la-carte. $0.25 USDC (Solana x402).

Parameters3

mint	string	required
notional_usd	any	optional
wallet	any	optional

Raw schema

{
  "type": "object",
  "properties": {
    "mint": {
      "title": "Mint",
      "type": "string"
    },
    "notional_usd": {
      "anyOf": [
        {
          "type": "number"
        },
        {
          "type": "null"
        }
      ],
      "default": null,
      "title": "Notional Usd"
    },
    "wallet": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "default": null,
      "title": "Wallet"
    }
  },
  "required": [
    "mint"
  ],
  "title": "solana_trade_verdictArguments"
}

solana_rug_check

Solana token safety / rug check BEFORE you sign an SPL swap: mint/freeze authority, Token-2022 traps, holder concentration + rugcheck depth (rugged flag, LP lock, insider networks, liquidity) → signed PROCEED|CAUTION|BLOCK + grade A-F. $0.10 USDC (Solana x402).

Parameters1

mint

string

required

Raw schema

{
  "type": "object",
  "properties": {
    "mint": {
      "title": "Mint",
      "type": "string"
    }
  },
  "required": [
    "mint"
  ],
  "title": "solana_rug_checkArguments"
}

solana_rug_check_lite

LITE $0.02 rug check — same engine, verdict-only: PROCEED|CAUTION|BLOCK + grade + rugged flag + top reasons. Cheapest pre-buy gate on the rail.

Parameters1

mint

string

required

Raw schema

{
  "type": "object",
  "properties": {
    "mint": {
      "title": "Mint",
      "type": "string"
    }
  },
  "required": [
    "mint"
  ],
  "title": "solana_rug_check_liteArguments"
}

solana_honeypot_sell_sim

Can you actually SELL it after you buy? Live two-way Jupiter round-trip detects honeypots, sell tax, exit slippage → PROCEED|CAUTION|BLOCK. Never ALLOW from a partial. $0.15 USDC.

Parameters1

mint

string

required

Raw schema

{
  "type": "object",
  "properties": {
    "mint": {
      "title": "Mint",
      "type": "string"
    }
  },
  "required": [
    "mint"
  ],
  "title": "solana_honeypot_sell_simArguments"
}

solana_safe_launch_watchlist

Fresh Solana launches with a rug verdict overlaid — the daily habit feed for snipers. Top-10, coverage-labeled. $0.05 USDC.

Parameters

No parameters.

Raw schema

{
  "type": "object",
  "properties": {},
  "title": "solana_safe_launch_watchlistArguments"
}

solana_address_risk

Wallet risk profile: age/activity, error rate, holdings, ACTIVE token delegates (drainer scan) → flags + verdict. $0.10 USDC.

Parameters1

address

string

required

Raw schema

{
  "type": "object",
  "properties": {
    "address": {
      "title": "Address",
      "type": "string"
    }
  },
  "required": [
    "address"
  ],
  "title": "solana_address_riskArguments"
}

solana_tx_preflight

Will this transaction SUCCEED or REVERT? simulateTransaction preflight: verdict, revert reason, programs invoked (labeled; unknown programs flagged), compute units. Input = base64 wire tx. $0.10 USDC.

Parameters1

tx_base64

string

required

Raw schema

{
  "type": "object",
  "properties": {
    "tx_base64": {
      "title": "Tx Base64",
      "type": "string"
    }
  },
  "required": [
    "tx_base64"
  ],
  "title": "solana_tx_preflightArguments"
}

solidus_risk_ritual

Pre-trade judge: regime + structural break + Solana fee weather → ok|caution|abort with confidence. $0.30 USDC.

Parameters2

symbol	string	optional
notional_usd	number	optional

Raw schema

{
  "type": "object",
  "properties": {
    "symbol": {
      "default": "SOL",
      "title": "Symbol",
      "type": "string"
    },
    "notional_usd": {
      "default": 1000,
      "title": "Notional Usd",
      "type": "number"
    }
  },
  "title": "solidus_risk_ritualArguments"
}

solidus_decision_loop

Composed policy brain: regime + break + fee weather + risk → one action envelope for an autonomous loop. $0.35 USDC.

Parameters2

symbol	string	optional
notional_usd	number	optional

Raw schema

{
  "type": "object",
  "properties": {
    "symbol": {
      "default": "SOL",
      "title": "Symbol",
      "type": "string"
    },
    "notional_usd": {
      "default": 1000,
      "title": "Notional Usd",
      "type": "number"
    }
  },
  "title": "solidus_decision_loopArguments"
}

solana_fee_weather

Solana priority-fee congestion regime: CALM|HOT|SPIKE + suggested compute-unit price + defer hint. $0.22 USDC.

Parameters

No parameters.

Raw schema

{
  "type": "object",
  "properties": {},
  "title": "solana_fee_weatherArguments"
}

Install

Tools (10)

solana_trade_verdictsolana_rug_checksolana_rug_check_litesolana_honeypot_sell_simsolana_safe_launch_watchlistsolana_address_risksolana_tx_preflightsolidus_risk_ritual

Remote endpoint

Streamable HTTP

Hosted server - connect over the network, no local install.

url

https://solidus-mcp.fly.dev/mcp

Add to VS Code Add to Cursor

claude_desktop_config.json

json

{
  "mcpServers": {
    "solidus": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-remote",
        "https://solidus-mcp.fly.dev/mcp"
      ]
    }
  }
}

Desktop config is stdio-only; this bridges via mcp-remote. Native remote: Settings > Connectors.

dev.fly.solidus-x402/solidus - agentage MCP Catalog