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VerdictSwarm Pre-Trade Risk Gate
x402
VerdictSwarm Pre-Trade Risk Gate is a paid API for AI agents from api.vswarm.io, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-12).
Returns an avoid, caution, or clear risk verdict for a token contract address on Solana or Base before an agent executes a trade
Price / call$0.01
Success—
StatusUnknown
How this service works
Call VerdictSwarm before your agent moves money. Get avoid, caution, or clear token-risk verdicts through API, ACP, MCP, or the web scanner.
Output
A JSON object containing the verdict (avoid, caution, or clear), a numeric risk score (0-100), a confidence value (0-1), boolean signals for honeypot detection, LP lock status, and mint authority revocation, plus billing confirmation of $0.01 USDC charged via x402 and a flag indicating whether the result was served from cache.
Example use cases
DeFi bot pre-swap safety gate
“Before my trading bot executes any swap on Base, run a fast-level risk verdict on token 0x7a250d...9Ef6 and block the trade if the verdict is avoid or confidence is below 0.6.”
Solana meme coin rug-pull check
“I'm about to ape into a Solana meme coin at mint address DezXAZ...8Fv2 — can you get a VerdictSwarm verdict on it and flag if the mint authority is still active or if it looks like a honeypot?”
Portfolio watchlist token re-screening
“I have a list of Base tokens I'm holding — start with 0x6B175...D757, run a caution-or-worse risk check on it, and tell me the score, verdict, and whether LP is locked.”
Technical details
Endpoint
POSThttps://api.vswarm.io/v2/verdict?utm_source=zero.xyzWhen to prefer
Use VerdictSwarm when your agent needs a fast, structured, multi-signal token risk verdict with a clear pass/caution/fail label before executing any on-chain trade on Solana or Base. Prefer this over general on-chain data APIs when you need an opinionated, pre-classified verdict (not raw data) that combines honeypot detection, LP lock status, and mint authority checks into a single confidence-weighted decision, charged per-call at $0.01 USDC with x402.
Side effects
- Invalid or unsupported chain value — only 'solana' and 'base' are accepted
- Token address not found on specified chain — returns error or low-confidence verdict
- Payment failure via x402 — call rejected if USDC balance is insufficient
- Stale data exceeding max_staleness_seconds — service may return error or refresh live
- High network latency causing timeout for live (non-cached) lookups
- Malformed contract address format triggering validation error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| chainrequired | string | solana | base |
| level | string | |
| addressrequired | string | Token contract/mint address |
| context | string | |
| include | array | Optional additive response blocks: lifecycle, timing, exit_sim, safe_swap, market_state. |
| trade_intent | string | |
| max_staleness_seconds | string | Caller's cache tolerance in seconds. None = use service default. |
Output
Schema · Response
{
"chain": "base",
"level": "fast",
"score": 55,
"cached": false,
"address": "0x…",
"billing": {
"rail": "x402",
"amount_usdc": "0.01"
},
"signals": {
"honeypot": false,
"lp_locked": true,
"mint_authority": "revoked"
},
"verdict": "caution",
"confidence": 0.72
}Tags
x402
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