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WHP Standing Guard Front-Door Evaluation
x402
WHP Standing Guard Front-Door Evaluation is a paid API for AI agents from standing-guard-service.lovable.app, paid per call via x402, $1/call, status unknown (last checked 2026-10-12).
Evaluates whether an agent or subject has recognized standing under Wheeler Hubbell Publishing authority, returning a cryptographically signed determination record
Price / call$1
Success—
StatusUnknown
How this service works
Machine-verifiable standing under explicit authority and bounds.
Output
A JSON object containing a signed WHP evaluation record with: a determination outcome (e.g. 'RECOGNIZED WITH BOUNDARIES' or similar), a list of any required missing fields, a not_sealed_mark boolean, an Ed25519 signature (algorithm, base64url value, and public key), and a SHA-256 hex record hash for tamper verification.
Example use cases
Agent fleet front-door access check
“Before my agent proceeds, evaluate whether subject 'scheduler-agent.myfleet.ai' has standing under WHP authority with the claim 'Authorized scheduling agent operating within licensed bounds for Wheeler Hubbell Publishing subscribers'.”
Automated content access gating
“I need to check if the subject 'editorial-bot.newsorg.com' is recognized with standing to access WHP content — the claim is 'This editorial bot is licensed by NewsOrg to retrieve Wheeler Hubbell Publishing articles for summarization'.”
Standing verification for compliance audit
“Run a WHP standing evaluation for subject 'compliance-reviewer-7' with the claim 'Compliance reviewer acting under explicit authority granted by Wheeler Hubbell Publishing for audit year 2024', and give me the signed determination record.”
Technical details
Endpoint
POSThttps://standing-guard-service.lovable.app/v1/evaluate?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a machine-verifiable, cryptographically signed standing determination specifically under Wheeler Hubbell Publishing authority — particularly for gating agent access, compliance auditing, or any workflow where you need a tamper-evident record of whether a subject-claim pair is recognized within WHP bounds. Prefer this over generic identity or auth checks when the downstream system requires a WHP-specific signed record with Ed25519 attestation.
Side effects
- Missing required fields (subject or claim) returns a validation error
- Claim exceeds 4000 character limit causes rejection
- Subject exceeds 2000 character limit causes rejection
- Unrecognized or malformed provenance object may result in determination with missing required fields flagged
- Payment failure ($1 USDC) blocks the request via x402 protocol
- Network or service downtime on lovable.app hosting returns 5xx error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"record": {
"type": "WHP-FRONTDOOR-EVALUATION-v1",
"determination": {
"outcome": "RECOGNIZED WITH BOUNDARIES",
"required_missing": []
},
"not_sealed_mark": true
},
"signature": {
"alg": "Ed25519",
"value_b64url": "base64url",
"public_key_b64url": "base64url"
},
"record_hash": "sha256 hex"
}
}Tags
x402
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