RugGuard /v1/explain — Smart Contract Rug Risk Explanation

x402

RugGuard /v1/explain — Smart Contract Rug Risk Explanation is a paid API for AI agents from rugguard.redfleet.fr, paid per call via x402, $0.005/call, status unknown (last checked 2026-10-12).

Returns a human-readable rug risk explanation, score, flags, and verdict for a previously scanned smart contract, given a scan_id from /v1/scan.

Price / call$0.005

Seller volume →—

Success—

StatusUnknown

How this service works

Pay-per-call rug check for crypto smart contracts. Built for AI agents on Agentic.market (x402). USDC fractional pricing, no API key.

Output

Returns a JSON object with the numeric risk score (0-100), a verdict string (e.g. 'low_risk'), an array of flags each with a stable code (e.g. 'LP_NOT_LOCKED') and severity (low/medium/high/critical), a list of heuristics evaluated with weight, outcome, and evidence, the chain and contract address, scanned_at timestamp, score confidence, and a disclaimer about best-effort heuristic scoring.

Example use cases

Example prompt

“I just scanned contract 0x4ed4E862860beD51a9570b96d89aF5E1B0Efefed and got scan_id '01J9-aaaa-bbbb-cccc-dddddddddddd' — can you pull the RugGuard explanation and tell me whether it flagged anything critical like unlocked liquidity or active mint authority?”

Technical details

Endpoint

GEThttps://rugguard.redfleet.fr/v1/explain?utm_source=zero.xyz

When to prefer

Use this endpoint after calling /v1/scan to obtain a detailed, human-interpretable explanation of rug risk for a smart contract. Prefer this over /v1/scan when you already have a scan_id and want the full breakdown of flags, heuristics, and scoring rationale rather than triggering a fresh scan. Ideal for AI agents that need to present risk reasoning to a user or make a pre-trade safety decision based on heuristic evidence.

Side effects

scan_id not found or expired — returns 404 or error indicating the scan does not exist
malformed UUID for scan_id — returns 400 validation error
scan still processing — may return incomplete or pending state
service unavailable — returns 5xx if backend is down
payment not completed — returns 402 if x402 payment was not processed correctly

Input

Schema · Request body

Field	Type	Description
scan_idrequired	string	UUID returned by a previous /v1/scan call.

Output

Schema · Response

Field	Type	Description
chainrequired	string
flagsrequired	array
scorerequired	integer
scan_idrequired	string
verdictrequired	string
contractrequired	string
endpointrequired	string
signature	—	Base64 Ed25519 signature over the canonicalized body. Null when signing is unconfigured. See /v1/pubkey + rugguard-verify CLI.
disclaimer	string
elapsed_ms	—
scanned_atrequired	string
key_fingerprint	—	Routing identifier (first 8 bytes of SHA-256(pubkey) hex). Matches /v1/pubkey.fingerprint; not a cryptographic primitive.
score_confidencerequired	string	insufficient_data \| low \| medium \| high — recomputed from the persisted heuristic results.
score_calculation	string
heuristics_evaluatedrequired	array

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