Agent Receipts MCP Server

by dropwatchhq Your server? Claim it

answering

Agent Receipts is answering right now. Last checked 10 min ago. It exposes 3 tools.

Issue & verify signed (ed25519), hash-chained, timestamped provenance receipts for agent actions.

Uptime history 91 days of history · worst day 93%

91 days agonow

100.0%

Uptime 24h

91 of 91 checks

Tools

read from the server

107 ms

Response time

average over 24h

open, no key

Access

streamable-http

Nothing serious here today

Today is the operative word: we check Agent Receipts every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 10 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add agent-receipts --transport http https://agent-receipts.dropwatchhq.com/mcp

Settings → Connectors → Add custom connector, then paste this address

https://agent-receipts.dropwatchhq.com/mcp

~/.codex/config.toml

[mcp_servers.agent-receipts]
url = "https://agent-receipts.dropwatchhq.com/mcp"

.cursor/mcp.json

{
  "mcpServers": {
    "agent-receipts": {
      "url": "https://agent-receipts.dropwatchhq.com/mcp"
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "agent-receipts": {
      "type": "http",
      "url": "https://agent-receipts.dropwatchhq.com/mcp"
    }
  }
}

Available tools 3

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

issue

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.

receipts

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.

verify

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.

Endpoints

URL	Transport	State	Latency	Checked
https://agent-receipts.dropwatchhq.com/mcp	streamable-http	answering	67 ms	10 min ago

Alternatives to Agent Receipts

same job, measured the same way

Proof Layer

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Tamper-evident audit trails for AI agents — Ed25519-signed, hash-chained, EU AI Act ready.

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Mark

by tatastu

Mark: stamp files with a signed, timestamped provenance record. Hash locally; verify free.

7 tools answering

Receipt — sign an agent's work, verify it offline

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Ed25519 receipts over work artifacts: issue and verify offline, no account, no chain, no network.

2 tools answering

Kasbah MCP

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Governance layer for agentic AI — signed, verifiable receipts for every agent action.

39 installs/wk local only

Emilia Protocol

by emiliaprotocol

Exact-action approval for consequential agent actions: request, track, and verify signed receipts.

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Trust Gate

by cwnapps

Post-quantum, tamper-evident receipts for agent actions. Ed25519 + ML-DSA-65, offline verify.

16 tools answering

Agent Receipts

by webaesbyamin

Ed25519-signed receipts for every AI agent action. Local-first, verifiable, no server required.

449 installs/wk local only

Agent Receipts — questions

Answers built from our own checks of this server.

What can Agent Receipts do?

It exposes 3 tools, read directly from the server on our last check. Among them: issue_receipt, list_receipts, verify_receipt. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →

Is Agent Receipts working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 91 of 91 checks got a reply (100.0%), average response time 107 ms. The bar chart above shows every period we have measured.

How do I connect Agent Receipts?

Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.

Does Agent Receipts need an API key?

No. Agent Receipts completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 3 of them are readable on this page. This is what we observed, not what the docs claim.

How fast is Agent Receipts?

It answers our handshake in 107 ms on average, which is faster than 91% of all working MCP servers we measure. That puts it in the quick quarter of the ecosystem. The comparison comes from our own checks across the whole registry, every 15 minutes.