zero-core-budget
Agent spending mgmt, budget tracking, ROI. Zero Core Budget.
我該用這個嗎
品質與安全性
根據工具定義與協定合規性的自動化分析。
上下文成本
這是每次將伺服器的工具載入模型上下文時所消耗的約略 token 數量。數量越高，可用於其他工作的注意力就越少。
安裝
一鍵安裝
將以下內容加入你的 `claude_desktop_config.json` 檔案：
{
"mcpServers": {
"zero-core-budget": {
"command": "npx",
"args": [
"@meltingpixels/zero-core-budget"
]
}
}
}可執行的套件
1.0.0streamable-http遠端端點
https://budget.rugslayer.com/mcpstreamable-http它能做什麼
工具清單
工具（6）
🟢list_tools
List all available Harvey Budget tools with pricing and input requirements. Use this for discovery.
輸入結構描述
{
"type": "object",
"properties": {},
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}🟢health
Check Harvey Budget server status, uptime, and payment network configuration.
輸入結構描述
{
"type": "object",
"properties": {},
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}🟢register_agent(agent_id, daily_limit_usd, weekly_limit_usd, category_limits)
Register an agent with daily and weekly budget limits. Free tool - call this before using check_spend or report_spend. Upserts if agent already exists.
輸入結構描述
{
"type": "object",
"properties": {
"agent_id": {
"type": "string",
"description": "Unique agent identifier (e.g. your wallet address or agent name)"
},
"daily_limit_usd": {
"type": "number",
"minimum": 0.001,
"maximum": 10000,
"description": "Maximum daily spending in USD"
},
"weekly_limit_usd": {
"type": "number",
"minimum": 0.001,
"maximum": 100000,
"description": "Maximum weekly spending in USD"
},
"category_limits": {
"type": "object",
"additionalProperties": {
"type": "number"
},
"description": "Optional per-category weekly limits (e.g. {security: 1.0, content: 2.0})"
}
},
"required": [
"agent_id",
"daily_limit_usd",
"weekly_limit_usd"
],
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}🟢check_spend(agent_id, service_id, amount_usd, category)
Pre-spend budget approval check. Verifies daily/weekly/category limits, estimates ROI from historical data, and suggests cheaper alternatives. Call this BEFORE paying for any service.
輸入結構描述
{
"type": "object",
"properties": {
"agent_id": {
"type": "string",
"description": "Your agent identifier (must be registered first)"
},
"service_id": {
"type": "string",
"description": "Service you want to pay for (e.g. 'harvey-tools/scrape_url')"
},
"amount_usd": {
"type": "number",
"minimum": 0,
"description": "Amount you're about to spend in USD"
},
"category": {
"type": "string",
"enum": [
"security",
"trading",
"social",
"content",
"data",
"infrastructure",
"other"
],
"description": "Spending category"
}
},
"required": [
"agent_id",
"service_id",
"amount_usd",
"category"
],
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}⚪report_spend(agent_id, service_id, amount_usd, category, outcome_success, ...)
Record a completed spend with optional outcome tracking. Call this AFTER paying for a service to track spending and build ROI history.
輸入結構描述
{
"type": "object",
"properties": {
"agent_id": {
"type": "string",
"description": "Your agent identifier"
},
"service_id": {
"type": "string",
"description": "Service that was used"
},
"amount_usd": {
"type": "number",
"minimum": 0,
"description": "Amount spent in USD"
},
"category": {
"type": "string",
"enum": [
"security",
"trading",
"social",
"content",
"data",
"infrastructure",
"other"
],
"description": "Spending category"
},
"outcome_success": {
"type": "boolean",
"description": "Whether the service call succeeded"
},
"value_received": {
"type": "string",
"description": "Description of value received"
}
},
"required": [
"agent_id",
"service_id",
"amount_usd",
"category"
],
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}🟢get_spending_report(agent_id, period)
Detailed spending analytics report. Returns total spent, category breakdown, top services with ROI, and optimization recommendations. Use to understand spending patterns and find inefficiencies.
輸入結構描述
{
"type": "object",
"properties": {
"agent_id": {
"type": "string",
"description": "Your agent identifier"
},
"period": {
"type": "string",
"enum": [
"day",
"week",
"month"
],
"description": "Report period"
}
},
"required": [
"agent_id",
"period"
],
"additionalProperties": false,
"$schema": "http://json-schema.org/draft-07/schema#"
}社群
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