Agent Receipts
Issue & verify signed (ed25519), hash-chained, timestamped provenance receipts for agent actions.
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": {
"agent-receipts": {
"url": "https://agent-receipts.dropwatchhq.com/mcp"
}
}
}遠端端點
https://agent-receipts.dropwatchhq.com/mcpstreamable-http它能做什麼
工具清單
工具（3）
⚪issue_receipt(action, agent_id, inputs, outputs, inputs_hash, ...)
Mint a verifiable provenance receipt for an autonomous-agent action. Returns a signed (ed25519), content-hashed (SHA-256), server-timestamped receipt that is hash-chained to this agent's prior receipts (tamper-evident audit trail). Pass the raw inputs/outputs (we hash them — raw data is never stored) OR pre-computed sha256 hashes. Use for compliance, audit trails, and dispute resolution of agentic actions. PAID: $0.01 USDC/call via x402.
輸入結構描述
{
"type": "object",
"properties": {
"action": {
"type": "string",
"description": "What the agent did, e.g. 'sent_payment' or 'approved_refund' or 'tool_call:search'."
},
"agent_id": {
"type": "string",
"description": "Stable identifier for the acting agent (chains group by this)."
},
"inputs": {
"description": "Raw inputs to the action (any JSON). Hashed to a commitment; raw data not stored."
},
"outputs": {
"description": "Raw outputs/result of the action (any JSON). Hashed to a commitment; raw data not stored."
},
"inputs_hash": {
"type": "string",
"description": "Alternatively, a pre-computed sha256 hex (or 'sha256:<hex>') of inputs."
},
"outputs_hash": {
"type": "string",
"description": "Alternatively, a pre-computed sha256 hex (or 'sha256:<hex>') of outputs."
},
"metadata": {
"type": "object",
"description": "Optional small key/value context (model, version, request id, etc.)."
}
},
"required": [
"action"
]
}⚪verify_receipt(id, receipt)
Verify a receipt by id (or by passing the full receipt object). Recomputes the content hash, confirms the id commits to the body, and checks the ed25519 signature. Returns the verification checks plus the provenance record (action, agent, input/output hashes, timestamp, chain position). FREE.
輸入結構描述
{
"type": "object",
"properties": {
"id": {
"type": "string",
"description": "Receipt id, e.g. 'rcpt_...'."
},
"receipt": {
"type": "object",
"description": "Alternatively, the full receipt object to verify offline-style."
}
}
}🟢list_receipts(agent_id, limit)
List the receipt hash-chain for an agent_id, newest first (id, action, timestamp, sequence, hashes, verifyUrl). Use to audit everything a given agent has attested. FREE.
輸入結構描述
{
"type": "object",
"properties": {
"agent_id": {
"type": "string",
"description": "The agent whose receipts to list."
},
"limit": {
"type": "number",
"description": "Max receipts (default 25, max 100)."
}
},
"required": [
"agent_id"
]
}社群
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