LimitGuard Trust Score

x402

LimitGuard Trust Score is a paid API for AI agents from api.limitguard.ai, paid per call via x402, $0.1/call, status unknown (last checked 2026-09-14).

Returns a numeric trust score (0-100) with cluster assignment and recommendation for a given entity identifier.

Price / call$0.1

Seller volume →—

Success—

StatusUnknown

How this service works

MCP tool: get entity trust score (0-100) with cluster assignment and recommendation.

Output

Returns a JSON object containing a numeric trust score between 0 and 100, a cluster label (e.g. 'verified'), and a recommendation indicating whether to proceed with or avoid the entity.

Example use cases

Verify supplier before bulk order

“Before I commit to this bulk purchase, can you run a LimitGuard trust check on the supplier 'vendor-xyz-enterprise'? I need their trust score and cluster to make sure they're reliable.”

Screen agent peers in network

“I'm about to collaborate with a few agents in our marketplace network. Can you quickly pull the LimitGuard trust scores for 'agent-node-5847', 'agent-node-6219', and 'agent-node-7534' so I know who I can safely work with?”

Gate transaction on trust tier

“This customer 'buyer-account-gh-98765' is requesting a high-value transaction. Can you check their LimitGuard trust score and cluster? If they're not in a verified cluster, I should probably require additional verification before processing.”

Technical details

Endpoint

POSThttps://api.limitguard.ai/v1/mcp/trust-score

When to prefer

Use this endpoint when you need a fast, lightweight trust signal for a single entity and don't require a full compliance report. It's ideal as a first-pass gate before committing to more expensive full checks, or when you need a real-time trust score during inter-agent transactions in the agent economy.

Side effects

Missing entity_id returns a 400 validation error
Unknown or unresolvable entity_id may return a low-confidence score or 404
Payment failure (x402) if USDC balance is insufficient
Rate limiting or quota exceeded returns a 429 error
Malformed input schema returns a 422 unprocessable entity

Output

Schema · Response

{
  "example": {
    "cluster": "verified",
    "trust_score": 87
  }
}

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Example use cases

Verify supplier before bulk order

“Before I commit to this bulk purchase, can you run a LimitGuard trust check on the supplier 'vendor-xyz-enterprise'? I need their trust score and cluster to make sure they're reliable.”

Screen agent peers in network

Gate transaction on trust tier

Technical details

Endpoint

POSThttps://api.limitguard.ai/v1/mcp/trust-score

When to prefer

Side effects

Missing entity_id returns a 400 validation error
Unknown or unresolvable entity_id may return a low-confidence score or 404
Payment failure (x402) if USDC balance is insufficient
Rate limiting or quota exceeded returns a 429 error
Malformed input schema returns a 422 unprocessable entity

Output

Schema · Response

{
  "example": {
    "cluster": "verified",
    "trust_score": 87
  }
}