CoinLaunch Trust Score API
Real-Time Token Safety Scores for Your Platform
The Trust Score is a 0–100 composite index built from contract audit signals, weighted community reputation, and live on-chain data. Integrate it directly into your exchange, trading bot, portfolio tracker, or DeFi dashboard via a single REST endpoint.
Plans & Pricing
All paid plans billed in crypto via NOWPayments.
- API key via dashboard
- GET /api/v1/scores/{slug}
- Batch up to 10 slugs per request
- Community reputation score only
- JSON response with updatedAt timestamp
- Everything in Developer
- Full trust score breakdown (contract + community + badges)
- Contract safety sub-scores
- Webhooks on score change (≥5 pts)
- coin.listed and coin.flagged events
- 48-hour email support
- Everything in Growth
- Custom SLA agreement
- White-label scores (no attribution required)
- IP allowlist & dedicated endpoint
- SSO / SAML integration
- Dedicated Slack channel
How the Score Is Calculated
Every Trust Score is a sum of three independently computed components. Scores update in real time as on-chain events or community votes arrive.
GoPlus honeypot check, mintability flag, ownership renouncement, buy/sell tax analysis, proxy upgrade risk.
Weighted vote tally. Each vote carries a multiplier of 1.0–2.0× based on the voter's reputation score. Votes decay over 90 days to keep scores current.
Audit badge +15 pts, KYC badge +10 pts, Verified badge +5 pts. Badges stack but are capped at +25 total.
Formula: Score = min(contract_score + community_score + badge_bonus, 100) · contract_score ∈ [0, 70] · community_score ∈ [0, 30] · badge_bonus ∈ [0, 25]
API Reference
One endpoint returns a full trust score with breakdown in a single round-trip. Batch lookups and webhook delivery are available on paid tiers.
/api/v1/scores/{slug}# Get trust score for a coin
GET https://coinlaunch.io/api/v1/scores/{slug}
Authorization: Bearer YOUR_API_KEY
# Response — 200 OK
{
"slug": "pepe",
"score": 74,
"breakdown": {
"contract": 58,
"community": 22,
"badges": 10
},
"updatedAt": "2026-07-05T12:00:00Z"
}GET /api/v1/scores?slugs=pepe,shib,doge
Up to 10 slugs per request on Developer; 100 on Growth+.
X-RateLimit-Limit: 10000 X-RateLimit-Remaining: 9843 X-RateLimit-Reset: 1751760000
Webhook Events
Subscribe to real-time push events on Growth and Enterprise plans. Deliver a URL and we POST a signed JSON payload within seconds of any event.
score.changedTrust score moved ≥5 points in either direction.
coin.listedNew coin approved and published on the platform.
coin.flaggedSafety alert triggered — honeypot detected, ownership transferred, or liquidity pulled.
presale.startedA presale entered its active funding window.
presale.endedPresale concluded — funded, failed, or cancelled.
{
"event": "score.changed",
"coin": {
"slug": "pepe",
"name": "Pepe",
"chain": "ethereum"
},
"score": {
"previous": 68,
"current": 74,
"delta": 6
},
"updatedAt": "2026-07-05T12:00:00Z"
}All webhook requests include an X-CoinLaunch-Signature header (HMAC-SHA256) so you can verify authenticity.
Frequently Asked Questions
What chains does the Trust Score API support?
The API currently covers Ethereum, BNB Chain, Solana, Base, Polygon, and Arbitrum. Additional chains are added on a rolling basis — check the changelog for updates.
How often is the trust score updated?
Scores are recalculated on every new community vote and on any on-chain event (ownership transfer, liquidity change, contract upgrade). In practice most scores refresh within minutes of a significant event.
Can I embed the trust score on my own platform?
Yes. Growth and Enterprise tiers allow embedding. Enterprise plans include a white-label option so you can serve scores under your own brand without the CoinLaunch attribution requirement.
How is payment handled?
Paid plans are billed in crypto via NOWPayments. We accept BTC, ETH, USDT, BNB, and over 100 other assets. Monthly invoices are sent to your registered email.
Ready to add Trust Scores to your product?
Start free with 10,000 requests per month or talk to us about a plan that fits your volume.