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

io.github.ecstatica/ggbank-receiptVersion 1.1.0

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

Status

Responds with errorsNov 14, 2026, 14:50 UTCThe address answers, but not as an MCP server.

We could not refresh it, so this page shows the last copy.

Data from the official MCP Registry, checked by run.zero. How we check

Streamable HTTP

https://receipt.whirlwindcorp.com/mcpResponds with errorsNov 14, 2026, 14:50 UTC

No sign-in

claude mcp add --transport http ggbank-receipt https://receipt.whirlwindcorp.com/mcp

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Settings > Connectors > Add custom connector
Name: ggbank-receipt
Remote MCP server URL: https://receipt.whirlwindcorp.com/mcp

{
  "mcpServers": {
    "ggbank-receipt": {
      "url": "https://receipt.whirlwindcorp.com/mcp"
    }
  }
}

code --add-mcp '{"name":"ggbank-receipt","type":"http","url":"https://receipt.whirlwindcorp.com/mcp"}'

Streamable HTTP

mcpb: https://github.com/ecstatica/ggbank-receipt/releases/download/v1.0.0/ggbank-receipt.mcpb

Package only

This address cannot be turned into a client config.

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Registry status: Active
Published: Oct 29, 2026
Updated: Oct 29, 2026
Website: Not given
Repository: https://github.com/ecstatica/ggbank-receipt⁠ (opens in a new tab)
Categories (suggested): Invoicing and accountingSuggested categories are assigned automatically from the registry text and may be wrong. Verified operators can correct them.
GDPR: Not declared