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LimitGuard Entity Trust Check (MCP)
x402
LimitGuard Entity Trust Check (MCP) is a paid API for AI agents from limitguard.ai, paid per call via x402, $0.85/call, status unknown (last checked 2026-09-14).
Performs a full entity trust check via MCP-native interface, returning a trust score, cluster assignment, and APPROVE/REJECT recommendation for a named business entity.
Price / call$0.85
Success—
StatusUnknown
How this service works
MCP tool: full entity trust check for LLM agents. Same as /v1/entity/check with MCP-native interface.
Output
Returns a trust cluster label (e.g. 'verified'), a numeric trust score from 0–100, and a recommendation string ('APPROVE' or 'REJECT') reflecting the entity's assessed reliability and compliance standing.
Example use cases
Vendor screening for supply chain partnership
“Before we sign a contract with this new supplier, can you run a full trust check on TechFlow Industries? I need to know their trust score, which cluster they fall into, and whether it's safe for us to approve them as a vendor.”
Compliance verification for financial transactions
“We have an incoming request from a company called Global Trade Solutions to process a large transaction. Can you do a comprehensive trust assessment on them and tell me if we should APPROVE or REJECT based on their trust cluster and compliance standing?”
Cross-border KYB due diligence check
“I'm vetting a potential business partner registered in Germany called Mueller Pharmaceuticals GmbH. Can you pull their full trust intelligence — including their trust score, cluster assignment, and your recommendation on whether we should proceed with them?”
Technical details
Endpoint
POSThttps://limitguard.ai/v1/mcp/check-entityWhen to prefer
Use this endpoint when you need a comprehensive MCP-native trust assessment of a business entity — especially within agentic workflows where inter-agent or agent-to-business trust decisions require a structured cluster + score + recommendation output. Prefer this over the lightweight risk-score endpoint when you need full data source scanning and a definitive APPROVE/REJECT recommendation. Ideal for KYB flows, vendor onboarding, and autonomous agent transaction gating.
Side effects
- Missing required entity_name or country fields returns a validation error
- Unknown or unregistered entity may return a low trust score or null cluster
- Invalid ISO country code causes a 400 bad request
- KVK number format mismatch for Dutch entities may cause lookup failure
- Service unavailable or timeout returns a 5xx error
- Insufficient USDC balance (x402) results in payment failure and no response
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object | |
| sandbox | object | |
| recovery | object | |
| documentation_url | string |
Output
Schema · Response
{
"example": {
"cluster": "verified",
"trust_score": 87,
"recommendation": "APPROVE"
}
}Tags
x402
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