Hermes Agent Data Services (x402)
On-chain data for agents: token reports, contract DD, pool risk, wallet profile - USDC per call.
使うべきか
品質と安全性
検出事項（2）
- LOWTool 'contract_dd' description lacks action verbcontract_dd 内
- LOWTool 'pool_risk' description lacks action verbpool_risk 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": {
"x402-agent-data": {
"url": "https://x402-agent.majighufron.workers.dev/mcp"
}
}
}リモートエンドポイント
https://x402-agent.majighufron.workers.dev/mcpstreamable-httpできること
ツール一覧
ツール（5）
🟢service_catalog
Free: list the paid data services, their prices, the payment network and the receiving wallet.
入力スキーマ
{
"type": "object",
"properties": {},
"additionalProperties": false
}⚪token_report(chain, token, blocks, pool, payment_signature)
ERC-20 on-chain report (metadata, supply, transfer activity, optional pool depth). Chains: base, base-sepolia, robinhood. Price 0.01 USDC — pay first, then pass payment_signature.
入力スキーマ
{
"type": "object",
"properties": {
"chain": {
"type": "string",
"enum": [
"base",
"base-sepolia",
"robinhood"
],
"description": "chain to read data from"
},
"token": {
"type": "string",
"description": "token contract address 0x…"
},
"blocks": {
"type": "number",
"description": "log window in blocks (default 300)"
},
"pool": {
"type": "string",
"description": "optional pool address to report its token balance"
},
"payment_signature": {
"type": "string",
"description": "base64 of {\"txHash\":\"0x…\"} of your USDC transfer to payTo on Base"
}
},
"required": [
"token"
]
}⚪contract_dd(chain, token, blocks, payment_signature)
Due-diligence signals for a token contract: risky selectors found in bytecode, owner and renounced status, transfer activity. Signals to investigate, not a verdict. Price 0.05 USDC.
入力スキーマ
{
"type": "object",
"properties": {
"chain": {
"type": "string",
"enum": [
"base",
"base-sepolia",
"robinhood"
]
},
"token": {
"type": "string"
},
"blocks": {
"type": "number"
},
"payment_signature": {
"type": "string"
}
},
"required": [
"token"
]
}⚪pool_risk(chain, pool, base, quote, notional, ...)
Pool depth, implied price and constant-product slippage for a trade size. Price 0.02 USDC.
入力スキーマ
{
"type": "object",
"properties": {
"chain": {
"type": "string",
"enum": [
"base",
"base-sepolia",
"robinhood"
]
},
"pool": {
"type": "string",
"description": "address holding both tokens (the AMM pool contract)"
},
"base": {
"type": "string",
"description": "token you would sell"
},
"quote": {
"type": "string",
"description": "token you would receive"
},
"notional": {
"type": "string",
"description": "amount of base token to sell (default 1000)"
},
"payment_signature": {
"type": "string"
}
},
"required": [
"pool",
"base",
"quote"
]
}⚪wallet_profile(chain, token, address, blocks, payment_signature)
Activity profile for one address on one token: transfers in/out, distinct counterparties, first and last block seen. Price 0.03 USDC.
入力スキーマ
{
"type": "object",
"properties": {
"chain": {
"type": "string",
"enum": [
"base",
"base-sepolia",
"robinhood"
]
},
"token": {
"type": "string"
},
"address": {
"type": "string"
},
"blocks": {
"type": "number"
},
"payment_signature": {
"type": "string"
}
},
"required": [
"token",
"address"
]
}コミュニティ
エビデンス