com.dropwatchhq/agent-receipts
Official3 toolsAgent Receipts
Issue & verify signed (ed25519), hash-chained, timestamped provenance receipts for agent actions.
Create and verify signed, hash-chained timestamped receipts for agent actions.
Captured live from the server via tools/list.
issue_receipt
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.
Parameters (7)
- actionstringrequired
What the agent did, e.g. 'sent_payment' or 'approved_refund' or 'tool_call:search'.
- agent_idstring
Stable identifier for the acting agent (chains group by this).
- inputsany
Raw inputs to the action (any JSON). Hashed to a commitment; raw data not stored.
- outputsany
Raw outputs/result of the action (any JSON). Hashed to a commitment; raw data not stored.
- inputs_hashstring
Alternatively, a pre-computed sha256 hex (or 'sha256:<hex>') of inputs.
- outputs_hashstring
Alternatively, a pre-computed sha256 hex (or 'sha256:<hex>') of outputs.
- metadataobject
Optional small key/value context (model, version, request id, etc.).
verify_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.
Parameters (2)
- idstring
Receipt id, e.g. 'rcpt_...'.
- receiptobject
Alternatively, the full receipt object to verify offline-style.
list_receipts
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.
Parameters (2)
- agent_idstringrequired
The agent whose receipts to list.
- limitnumber
Max receipts (default 25, max 100).
README not available yet.
Install
claude_desktop_config.json
{
"mcpServers": {
"agent-receipts": {
"command": "npx",
"args": [
"-y",
"mcp-remote",
"https://agent-receipts.dropwatchhq.com/mcp"
]
}
}
}Desktop config is stdio-only; this bridges via mcp-remote. Native remote: Settings > Connectors.