Advan: Solana trading tools
Non-custodial Solana trading MCP: Jupiter quotes/swaps, token risk, portfolio. x402-paid.
使うべきか
品質と安全性
検出事項（1）
- LOWTool 'wallet_portfolio' description lacks action verbwallet_portfolio 内
ツール定義とプロトコルへの準拠に関する自動分析に基づいています。
コンテキストコスト
これは、サーバーのツールがモデルのコンテキストに読み込まれるたびに消費されるおおよそのトークン数です。数が多いほど、ほかのタスクに使える注意が減ります。
インストール
ワンクリックインストール
これを `claude_desktop_config.json` ファイルに追加してください:
{
"mcpServers": {
"advan": {
"command": "npx",
"args": [
"advan-mcp"
]
}
}
}実行可能なパッケージ
0.1.0stdioリモートエンドポイント
https://advan.fly.dev/mcpstreamable-httpできること
ツール一覧
ツール（4）
🟢get_quote(inputMint, outputMint, amount, slippageBps)
Free Jupiter Swap API V2 quote (GET /swap/v2/order, no taker). Returns amounts, route, slippage, and referral fee fields. Does not return a transaction.
入力スキーマ
{
"type": "object",
"properties": {
"inputMint": {
"type": "string",
"pattern": "^[1-9A-HJ-NP-Za-km-z]{32,44}$"
},
"outputMint": {
"$ref": "#/properties/inputMint"
},
"amount": {
"type": "string",
"pattern": "^[0-9]{1,40}$"
},
"slippageBps": {
"type": "integer",
"minimum": 0,
"maximum": 10000
}
},
"required": [
"inputMint",
"outputMint",
"amount"
],
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}🟡build_swap_tx(inputMint, outputMint, amount, slippageBps, taker, ...)
Free. Returns an UNSIGNED base64 transaction for the taker wallet to sign. Advan never signs and never holds keys. Default (selfBroadcast false) keeps JupiterZ routes, which need Jupiter POST /swap/v2/execute to add the market-maker co-signature. Pass selfBroadcast true to exclude jupiterz so the taker can broadcast the signed transaction.
入力スキーマ
{
"type": "object",
"properties": {
"inputMint": {
"type": "string",
"pattern": "^[1-9A-HJ-NP-Za-km-z]{32,44}$"
},
"outputMint": {
"$ref": "#/properties/inputMint"
},
"amount": {
"type": "string",
"pattern": "^[0-9]{1,40}$"
},
"slippageBps": {
"type": "integer",
"minimum": 0,
"maximum": 10000
},
"taker": {
"$ref": "#/properties/inputMint"
},
"selfBroadcast": {
"type": "boolean"
},
"receiver": {
"$ref": "#/properties/inputMint"
}
},
"required": [
"inputMint",
"outputMint",
"amount",
"taker"
],
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}⚪token_risk(mint)
Paid token risk report ($0.02 USDC via x402 exact on solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp). Combines RPC mint/freeze authority, Jupiter Tokens V2, and RugCheck. Ordinary MCP clients that cannot pay receive a payment-required error.
入力スキーマ
{
"type": "object",
"properties": {
"mint": {
"type": "string",
"pattern": "^[1-9A-HJ-NP-Za-km-z]{32,44}$"
}
},
"required": [
"mint"
],
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}⚪wallet_portfolio(owner)
Paid wallet portfolio ($0.02 USDC via x402 exact). SOL plus SPL Token and Token-2022 balances, priced with Jupiter Price V3.
入力スキーマ
{
"type": "object",
"properties": {
"owner": {
"type": "string",
"pattern": "^[1-9A-HJ-NP-Za-km-z]{32,44}$"
}
},
"required": [
"owner"
],
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}コミュニティ
エビデンス