Wayreceipt
Proof of delivery for agent work: verify countersigned receipts and deliverable hashes. Free.
사용해야 할까요
품질 및 안전성
도구 정의와 프로토콜 준수에 대한 자동 분석을 기반으로 합니다.
컨텍스트 비용
이는 서버의 도구가 모델의 컨텍스트에 로드될 때마다 소비되는 대략적인 토큰 수입니다. 수치가 높을수록 다른 작업에 사용할 수 있는 주의가 줄어듭니다.
설치
원클릭 설치
`claude_desktop_config.json` 파일에 다음을 추가하세요:
{
"mcpServers": {
"wayreceipt": {
"url": "https://wayreceipt.pages.dev/mcp"
}
}
}원격 엔드포인트
https://wayreceipt.pages.dev/mcpstreamable-http할 수 있는 일
도구 목록
도구 (4)
🟢verify_delivery_receipt(receipt, file_sha256)
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 delivery dispute or to checking a seller before payment. Free, no sign-up, no API key.
입력 스키마
{
"type": "object",
"properties": {
"receipt": {
"type": "object",
"description": "A Wayreceipt delivery receipt (W3C Verifiable Credential 2.0 with eddsa-jcs-2022 proofs)."
},
"file_sha256": {
"type": "string",
"pattern": "^[0-9a-f]{64}$",
"description": "Optional SHA-256 (hex) of a local file to compare with the receipt."
}
},
"required": [
"receipt"
],
"additionalProperties": false
}출력 스키마
{
"type": "object",
"properties": {
"valid": {
"type": "boolean"
},
"state": {
"type": "string",
"enum": [
"countersigned",
"seller-only",
"invalid"
]
},
"reasons": {
"type": "array",
"items": {
"type": "string"
}
}
},
"required": [
"valid",
"state",
"reasons"
]
}🟢lookup_delivery_receipt(receipt_id, file_sha256, seller)
Finds countersigned receipts in the public log by receipt ID, deliverable hash (file SHA-256) or seller key. Shows a seller's published proof of delivery history. The log only holds receipts that a seller or buyer chose to publish, and a key is not a verified identity.
입력 스키마
{
"type": "object",
"properties": {
"receipt_id": {
"type": "string",
"description": "Receipt id (urn:uuid:...) or log sequence number."
},
"file_sha256": {
"type": "string",
"pattern": "^[0-9a-f]{64}$",
"description": "SHA-256 (hex) of the delivered file."
},
"seller": {
"type": "string",
"description": "Seller DID (did:key:... or did:web:...)."
}
},
"additionalProperties": false
}🟢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.
입력 스키마
{
"type": "object",
"properties": {},
"additionalProperties": false
}🟡publish_delivery_receipt(receipt, seller_link, buyer_link)
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 ones. Optional seller_link and buyer_link pages are checked for proof that they belong to the signing key (match, mismatch or unreachable). Published receipts are public.
입력 스키마
{
"type": "object",
"properties": {
"receipt": {
"type": "object",
"description": "A Wayreceipt delivery receipt (W3C Verifiable Credential 2.0 with eddsa-jcs-2022 proofs)."
},
"seller_link": {
"type": "string",
"format": "uri"
},
"buyer_link": {
"type": "string",
"format": "uri"
}
},
"required": [
"receipt"
],
"additionalProperties": false
}커뮤니티
증거