Validate a complete SPNEGO negotiation transcript and recover selected mechanism...
https://detect.halowerk.com/v1/F-TD2000-DOCUMENTS-15/rfc4178-optimistic-mechanism-negotiation-mic-obligation-stateOverview
Validate a complete SPNEGO negotiation transcript and recover selected mechanism, state and required/verified mechListMIC obligations.. Compare the complete typed result SHA256.
Protocol
x402 (POST)
Price
$0.0030
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
uncategorized
Provider
detect
Source
bazaar
Indexed
2026-11-02 17:25:55
Health
Status
unknown
Latency (p50)
—
Uptime (30d)
—
Reliability Score
—
Last Checked
Never
Last Healthy
Never
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
—
Asset Verified
—
Facilitator
—
Input Schema
{
"body": {
"artifact": {
"spnego": {
"claim": null,
"data": {
"acceptor_preferences": [],
"complete_at": {
"acceptor": null,
"initiator": null
},
"integrity": true,
"messages": [
{
"kind": "init",
"mechanism_token": false,
"mic_valid": null
},
{
"kind": "response",
"mechanism_token": false,
"mic_valid": null,
"neg_state": "reject",
"sender": "acceptor",
"supported_mech": null
}
],
"offered": [
"A",
"B"
]
}
}
}
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Output Schema
{
"example": {
"billable": true,
"findings": [
{
"confidence": 1,
"evidence": [
{
"page_indices": [],
"page_url": null,
"pattern": "rfc4178-optimistic-mechanism-negotiation-mic-obligation-state_scoped_evidence",
"type": "artifact"
}
],
"limits": [
"Explicit artifact; entire canonical result SHA256; no external lookup."
],
"module": "rfc4178-optimistic-mechanism-negotiation-mic-obligation-state",
"state": "observed",
"value": {
"claim_matches": false,
"computed": {
"last_mechanism_sender": null,
"mic_exchange_required": false,
"mic_exchange_used": false,
"optimistic_token_used": false,
"selected_mech": null,
"terminal_state": "rejected",
"valid": true,
"verified_MIC": {
"acceptor": false,
"initiator": false
},
"violations": []
},
"computed_sha256": "df5a46b6c24ca61b76e5b3e41dcbf0e8f316da85ab9a0634e779a0efc897158e"
},
"warnings": []
}
],
"known_count": 1,
"scope": {
"contact_values_returned": false,
"network": false,
"supplied_artifact_only": true
},
"warnings": []
},
"type": "json"
}