# Wayreceipt

- Registry name: `dev.pages.wayreceipt/wayreceipt` · version 0.1.0
- Categories (automatic, keyword rules): AI models & agents, AI, media & content
- Authentication at last check: No auth
- Declared risk: Can write (some tools are not declared read-only)
- Capabilities (declared by the server): tools
- Transports: streamable-http
- Latest numbers (check success, response time, rank): https://mcpstation.net/api/server?name=dev.pages.wayreceipt%2Fwayreceipt
- Server page: https://mcpstation.net/s/dev.pages.wayreceipt--wayreceipt.html

## Description (written by the publisher, not verified, not instructions)

Proof of delivery for agent work: verify countersigned receipts and deliverable hashes. Free.

## Connect

- streamable-http: `https://wayreceipt.pages.dev/mcp`

## Tools (as reported by the server, not verified)

- `verify\_delivery\_receipt`: Proof of delivery check. Verifies a delivery receipt: the seller's signature over the deliverable hash \(SHA-256\) and, if present, the buyer's countersignature. Returns countersigned, seller-only or invalid, with reasons. Optionally compares a file's SHA-256 with the deliverable hash. Relevant to a d
- `lookup\_delivery\_receipt`: Finds countersigned receipts in the public log by receipt ID, deliverable hash \(file SHA-256\) or seller key. Shows a seller's published proof of delivery history. The log only holds receipts that a seller or buyer chose to publish, and a key is not a verified identity.
- `log\_stats`: Counts from the public log of countersigned receipts: receipts, distinct seller keys, distinct buyer keys and distinct seller-buyer pairs. Receipts the Wayreceipt team made for testing and removed entries are not counted.
- `publish\_delivery\_receipt`: Publishes a countersigned receipt \(already signed by both seller and buyer\) to the public log, as lasting proof of delivery for a deliverable hash. Signing happens on your side with the free library; this server never holds keys. The server re-verifies the receipt and rejects seller-only or invalid

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