FOXIFY Agent Commerce
Hosted x402 preflight for action authority, payment mandate, destination, expiry and replay.
使うべきか
品質と安全性
A
検出事項（1）
- LOWTool 'foxify_preflight_info' description lacks action verbfoxify_preflight_info 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
~1,033トークン数（ツール定義）
~3.9 KB一般的なレスポンスサイズ
注意への影響は中程度（128k コンテキストの 0.81%）
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": {
"agent-commerce": {
"url": "https://foxify.pro/mcp"
}
}
}リモートエンドポイント
https://foxify.pro/mcpstreamable-httpできること
ツール一覧
ツール（3）
🟢 読み取り専用🟡 書き込み🔴 削除⚪ 不明
⚪foxify_preflight_info
Free metadata for FOXIFY machine-payable authority preflight tools.
入力スキーマ
{
"type": "object",
"properties": {},
"$schema": "http://json-schema.org/draft-07/schema#"
}⚪verify_agent_payment_intent(intent_id, nonce, expires_at, agent, merchant, ...)
Paid transaction preflight. Checks mandate, amount, destination, merchant, expiry and replay risk before an autonomous payment executes. Costs $0.05 USDC on Base.
入力スキーマ
{
"type": "object",
"properties": {
"intent_id": {
"type": "string",
"minLength": 1,
"description": "Unique payment-intent identifier"
},
"nonce": {
"type": "string",
"minLength": 8,
"description": "Unique anti-replay nonce"
},
"expires_at": {
"type": "string",
"description": "ISO-8601 intent expiry"
},
"agent": {
"type": "object",
"properties": {
"id": {
"type": "string"
},
"signature_verified": {
"type": "boolean"
}
},
"additionalProperties": true
},
"merchant": {
"type": "object",
"properties": {
"domain": {
"type": "string",
"minLength": 1
},
"expected_recipient": {
"type": "string"
}
},
"required": [
"domain"
],
"additionalProperties": true
},
"payment": {
"type": "object",
"properties": {
"network": {
"type": "string"
},
"currency": {
"type": "string"
},
"amount": {
"type": [
"string",
"number"
]
},
"recipient": {
"type": "string"
}
},
"required": [
"network",
"currency",
"amount",
"recipient"
],
"additionalProperties": true
},
"authorization": {
"type": "object",
"properties": {
"max_amount": {
"type": [
"string",
"number"
]
},
"expected_recipient": {
"type": "string"
},
"allowed_domains": {
"type": "array",
"items": {
"type": "string"
}
},
"human_confirmed": {
"type": "boolean"
}
},
"required": [
"max_amount"
],
"additionalProperties": true
}
},
"required": [
"intent_id",
"nonce",
"expires_at",
"merchant",
"payment",
"authorization"
],
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}⚪verify_agent_action_intent(action_id, nonce, expires_at, subject, action, ...)
Paid exact-action authority preflight for consequential agent tool calls. Binds subject, tool, operation, target, canonical parameters, authority lifetime, retries and postcondition requirements. Costs $0.25 USDC on Base.
入力スキーマ
{
"type": "object",
"properties": {
"action_id": {
"type": "string",
"minLength": 1,
"description": "Unique action-intent identifier"
},
"nonce": {
"type": "string",
"minLength": 8,
"description": "Unique anti-replay nonce"
},
"expires_at": {
"type": "string",
"description": "ISO-8601 action-intent expiry"
},
"subject": {
"type": "object",
"properties": {
"id": {
"type": "string",
"minLength": 1
},
"identity_verified": {
"type": "boolean"
}
},
"required": [
"id"
],
"additionalProperties": true
},
"action": {
"type": "object",
"properties": {
"tool": {
"type": "string",
"minLength": 1
},
"operation": {
"type": "string",
"minLength": 1
},
"consequence": {
"type": "string",
"enum": [
"read",
"write",
"send",
"deploy",
"payment",
"delete",
"account_mutation",
"external_submission",
"device_mutation"
]
},
"target": {
"type": "object",
"properties": {
"kind": {
"type": "string",
"minLength": 1
},
"id": {
"type": "string",
"minLength": 1
}
},
"required": [
"kind",
"id"
],
"additionalProperties": true
},
"parameters": {
"type": "object",
"additionalProperties": {}
}
},
"required": [
"tool",
"operation",
"consequence",
"target"
],
"additionalProperties": true
},
"authority": {
"type": "object",
"properties": {
"expires_at": {
"type": "string"
},
"subject_id": {
"type": "string",
"minLength": 1
},
"attestation_verified": {
"type": "boolean"
},
"allowed_tools": {
"type": "array",
"items": {
"type": "string",
"minLength": 1
},
"minItems": 1
},
"allowed_operations": {
"type": "array",
"items": {
"type": "string",
"minLength": 1
},
"minItems": 1
},
"allowed_targets": {
"type": "array",
"items": {
"type": "object",
"properties": {
"kind": {
"type": "string",
"minLength": 1
},
"id": {
"type": "string",
"minLength": 1
}
},
"required": [
"kind",
"id"
],
"additionalProperties": true
},
"minItems": 1
},
"expected_parameters_hash": {
"type": "string"
},
"human_confirmation_required": {
"type": "boolean"
},
"human_confirmed": {
"type": "boolean"
},
"max_attempts": {
"type": "integer",
"exclusiveMinimum": 0
},
"allow_retry": {
"type": "boolean"
},
"postcondition_required": {
"type": "boolean"
}
},
"required": [
"expires_at",
"subject_id",
"allowed_tools",
"allowed_operations",
"allowed_targets"
],
"additionalProperties": true
},
"execution": {
"type": "object",
"properties": {
"attempt": {
"type": "integer",
"exclusiveMinimum": 0
},
"prior_outcome": {
"type": "string",
"enum": [
"NONE",
"KNOWN_NO_EFFECT",
"EFFECT_CONFIRMED",
"UNKNOWN"
]
},
"retry_authorized": {
"type": "boolean"
},
"idempotency_key": {
"type": "string"
}
},
"additionalProperties": true
},
"postcondition": {
"type": "object",
"properties": {
"type": {
"type": "string",
"minLength": 1
},
"authoritative_source": {
"type": "string",
"minLength": 1
}
},
"required": [
"type",
"authoritative_source"
],
"additionalProperties": true
}
},
"required": [
"action_id",
"nonce",
"expires_at",
"subject",
"action",
"authority"
],
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}コミュニティ
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