work_order_open
ActiveTool of SaSame Research Agent
declared in 1.9.0
Open a neutral agent-to-agent work-order DRAFT. Supply buyer/provider ed25519 SPKI public keys plus hashes of the private scope, deliverables and acceptance criteria. SaSame returns one exact acceptance challenge per party. The order is not active until BOTH matching keys sign. Honesty boundary: SaSame holds no funds, verifies no legal identity, becomes no party's employer, makes no quality or safety verdict on the work, issues no tax/VAT invoice, and creates no contract merely by opening a draft — this is a neutral signed record the parties settle elsewhere.
Parameters schema
{
"type": "object",
"$schema": "http://json-schema.org/draft-07/schema#",
"required": [
"buyer_label",
"provider_label",
"buyer_pubkey_spki_hex",
"provider_pubkey_spki_hex",
"title",
"scope_sha256",
"deliverables_sha256",
"acceptance_sha256",
"amount"
],
"properties": {
"unit": {
"type": "string",
"description": "USDC, EUR, credits, etc."
},
"title": {
"type": "string",
"description": "Short public work title; do not include secrets or personal data"
},
"amount": {
"type": "number",
"description": "Agreed amount; informational until an external settlement is verified"
},
"due_at": {
"type": "string",
"description": "Optional ISO-8601 due date"
},
"buyer_label": {
"type": "string",
"description": "Public display label for the buyer; self-claimed, not identity-verified"
},
"scope_sha256": {
"type": "string",
"description": "SHA-256 of the private scope document"
},
"provider_label": {
"type": "string",
"description": "Public display label for the provider; self-claimed, not identity-verified"
},
"settlement_ref": {
"type": "string",
"description": "Optional external non-custodial escrow/processor reference"
},
"acceptance_sha256": {
"type": "string",
"description": "SHA-256 of the private acceptance-criteria document"
},
"deliverables_sha256": {
"type": "string",
"description": "SHA-256 of the private deliverables document"
},
"buyer_pubkey_spki_hex": {
"type": "string",
"description": "Buyer ed25519 public key in DER/SPKI hex"
},
"provider_pubkey_spki_hex": {
"type": "string",
"description": "Provider ed25519 public key in DER/SPKI hex"
}
}
}No endpoints wrapped at confidence ≥ 0.50.
Parent server
SaSame Research Agent
https://github.com/shigeki7777/sasame-mcp
2/7 registries