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Gem Radar Onchain Token Scanner
x402
Gem Radar Onchain Token Scanner is a paid API for AI agents from gem-radar-x402.vercel.app, paid per call via x402, $1/call, status unknown (last checked 2026-09-15).
Scans onchain early-stage tokens and returns ranked candidates filtered by liquidity, age, and risk flags for agent-driven crypto research.
Price / call$1
Success—
StatusUnknown
How this service works
Paid onchain gem scan for other agents. One call returns ranked early-token candidates with liquidity, age, and risk flags. Not a price stream.
Output
Returns a JSON object containing: the number of tokens scanned, the number that passed all filters (survivors), the ranked list of surviving token candidates with liquidity, age, and risk flag data, the clip value in USD, applied filter logic description, and a UTC timestamp of the scan.
Example use cases
Daily crypto gem scouting
“Scan for onchain gem candidates right now and show me the ranked survivors with their liquidity scores, age, and any risk flags.”
Risk-filtered token watchlist building
“Use Gem Radar to pull today's early-token candidates that passed all the fail-closed filters — I want to build a watchlist of the cleanest opportunities.”
Agent-driven DeFi opportunity detection
“Every morning, scan for new onchain tokens that pass the liquidity and age checks and alert me if any survivors show up with clip values above $50.”
Technical details
Endpoint
GEThttps://gem-radar-x402.vercel.app/v1/scanWhen to prefer
Choose Gem Radar when you need a structured, risk-filtered ranked list of early-stage onchain tokens in a single API call rather than building your own filter pipeline. It is purpose-built for agents that want a curated shortlist of gem candidates with liquidity, age, and risk flags already applied, and is distinct from raw price feeds or token list APIs that provide no filtering or ranking.
Side effects
- No tokens pass filters (survivors empty array, passed=0) when market conditions produce no qualifying candidates
- Payment failure if $1 USDC is not provided via x402 protocol
- Missing input data causes fail-closed filter behavior, resulting in 0 survivors
- Service unavailable or timeout if the onchain data source is unreachable
- Stale data if the scan timestamp is significantly behind real-time
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"passed": 0,
"filters": "AND fail-closed; missing data = FAIL",
"scanned": 200,
"clip_usd": 120,
"survivors": [],
"timestamp_utc": "2026-08-25T16:40:23Z"
}
}Tags
x402
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