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Verity Suite Guardrail Check
x402
Verity Suite Guardrail Check is a paid API for AI agents from verity-suite.onrender.com, paid per call via x402, $0.08/call, status unknown (last checked 2026-09-13).
Evaluates a proposed agent action against optional policy rules and context, returning a risk score and allow/review/block decision
Price / call$0.08
Success—
StatusUnknown
How this service works
The trust fabric for AI agents — calibrated, fail-closed services agents pay per call.
Output
Returns a structured object with: a 'decision' field (allow, review, or block), a 'risk' score from 0.0 (clearly safe) to 1.0 (clearly dangerous), a 'reasons' array explaining the decision, an optional 'concerns' array listing specific risks, and an optional 'safer_alternative' string suggesting a lower-risk path when the action is flagged or blocked.
Example use cases
Example prompt
“Before I proceed, check whether this action is safe: 'transfer $5,000 from the company account to an external wallet', against the policy 'no financial transfers over $1,000 without human approval', in the context of an automated expense processing workflow — give me a risk score and tell me if I should allow, review, or block it.”
Technical details
Endpoint
POSThttps://verity-suite.onrender.com/checkWhen to prefer
Use this endpoint when your AI agent is about to take an irreversible or high-stakes action and you need a lightweight, pay-per-call safety gate before execution — especially when you have a natural language policy you want enforced. Prefer this over building custom guardrails when you need a calibrated risk score plus a structured allow/review/block decision without standing up your own moderation infrastructure.
Side effects
- Missing required 'action' field returns a validation error
- Overly vague or ambiguous action descriptions may produce low-confidence or inconsistent risk scores
- Service hosted on Render free tier may have cold-start latency or downtime
- Policy strings that conflict internally may produce unpredictable decisions
- Very long context or policy inputs may be truncated or cause errors
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| actionrequired | string | the action the agent is about to take |
| policy | string | rules that must not be violated |
| context | string | situation/background |
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| riskrequired | number | 0 = clearly safe, 1 = clearly dangerous |
| reasonsrequired | array | concrete reasons for the decision |
| concerns | array | specific risks noted |
| decisionrequired | string | the gate decision |
| safer_alternative | — | a safer path if blocked/flagged |
Tags
x402
Reviews
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Zero review prompt (fires after every successful call)
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