DeFi Safety Oracle

Endpoints (22 live)

• GET /v1/holders/quick — Crowd Check quick check ($0.10): instant risk score 0-100 with reasons for a token on Base, Ethereum, Robinhood Chain or Solana - snipers, launch bundles (wallets fed in one launch tx), dev holding and whether the dev sold, dev-fed insiders, padded holder count, top-10 share. Get a free quote at /v1/holders/quote, then ?quote=<id>. (0.1 USDC on Base)
• GET /v1/holders/scan — Crowd Check full scan ($1): is the crowd real? Profiles the top 300 real holders of a token on Base, Ethereum, Robinhood Chain or Solana - wallet age, real funder traced through routers, funder clusters, fresh wallets, snipers, launch bundles, dev and insider holdings, risk score 0-100, verdict organic/mixed/farmed. Free quote first at /v1/holders/quote, then ?quote=<id>; returns a job, call again with the same quote for the result. (1 USDC on Base)
• GET /v1/watch/poll — Ask a watch what changed ($0.01). Pass the ticket from /v1/watch/start. Compares the token now with the last poll and returns plain-language alerts, if any. Not charged if the market data is unavailable or the watch has expired. (0.01 USDC on Base)
• GET /v1/holders/card — The plain-language card for a token ($0.10): who holds the supply, who can pull the pool, who holds powers over the token, and the largest sensible position, in under 900 characters, as text plus a verdict (go, caution, no_go). Free quote first at /v1/holders/quote, then ?quote=<id>. Not financial advice. (0.1 USDC on Base)
• GET /v1/watch/start — Watch a token for 24 hours ($0.10). Returns a ticket. Poll it later for alerts: liquidity down 30 percent, price down 50 percent, top holder up 10 points, creator balance down 50 percent. Plain language, one sentence each. Pay once, then poll as often as you like at a few cents a poll. (0.1 USDC on Base)
• GET /v1/identity/x — Is this X (Twitter) account real? Age, followers, following, post count, verification, website and contract addresses in the bio, with red-flag signals: brand-new account, bought-looking following, follow-spam, deleted/suspended. For vetting token projects, KOLs and support impostors. Returns signals plus a trust verdict. (0.01 USDC on Base)
• GET /v1/identity/quick — Cheapest identity taster ($0.001): feed it a 0x address or @handle, get back the input kind, a trust/credibility verdict, the top 3 red-flag signals, a one-line summary and an upgrade URL to the full /v1/identity/token or /v1/identity/x endpoint. Uses cached full results when present, else the cheapest reads only. Billable only when it answered. (0.001 USDC on Base)
• GET /v1/paper/backtest — Paper test ($0.05): what would have happened if you had followed a rule on every new token we found? Pick a preset (avoid_farms, locked_pools_only, clean_checks, small_pools_only, farms_only, everything) or set your own filters, a horizon of 1, 6 or 24 hours and a bankroll. Returns trades, win rate with interval, average and median return, drawdown, crash rate, and the same numbers for ALL tokens as a baseline, with fees and price impact charged. (0.05 USDC on Base)
• GET /v1/holders/pool — Crowd Check pool safety ($0.02): can the token's liquidity be pulled - who holds the pool share (burned, wallet, or a lock service with the real locked share and unlock date) and, for Uniswap v4, what the pool's hook may do on every trade and whether it is a launch platform's shared hook. Free quote first at /v1/holders/quote, then ?quote=<id>. (0.02 USDC on Base)
• GET /v1/holders/creator — Crowd Check creator check ($0.02): who is behind a token - its creator wallet, the funding chain behind it (up to 8 hops), the track record of earlier tokens, wallet age and throwaway-wallet signals, and any registered name and X account linked to the creator (claimed or proven both ways). Serial launchers flagged. Base, Ethereum, Robinhood Chain. Free quote first at /v1/holders/quote, then ?quote=<id>. (0.02 USDC on Base)
• GET /v1/identity/token — Who is behind a token: our safety verdict (grade, honeypot), DexScreener market (liquidity, volume, age, pair), declared X + website with contract/X linking checks, the creator wallet (Clanker admin or on-chain deployer) profiled as /identity/wallet, stable red-flag signals (impersonation, wash trading, dead token, serial rugger, rug ring) and a credibility verdict. Not charged when nothing could be read. (0.05 USDC on Base)
• GET /v1/identity/wallet — Who is behind a wallet: age, activity, who first funded it, its ENS/Basename and the X account linked on it, every token it deployed and how many we proved were honeypots or scams (from 130k graded Base tokens), rug-ring funders and address-poisoning attempts. Returns stable signal ids plus a trust verdict. Not charged when the wallet has no history. (0.02 USDC on Base)
• GET /v1/holders/verdict — Crowd Check instant verdict for trading bots ($0.03): ok, caution or avoid for a token, with risk score, top reasons and key flags (liquidity pullable, serial launcher, v4 hook, bundled share). Tokens our hunt already checked answer instantly; others return 202 with no charge until ready. Base, Ethereum, Robinhood Chain, Solana. ?chain=&token= (0.03 USDC on Base)
• GET /token — Full safety report for an ERC-20 token. Runs a live buy-then-sell honeypot and tax simulation against real DEX liquidity (Aerodrome, Uniswap V2/V3/V4), scans contract powers (upgradeable proxy, mint, pause, blacklist, fee-setting), resolves ownership and effective controllers, and cross-checks GoPlus and honeypot.is. Returns an A-F grade, tradeable flag, 0-100 risk score and evidence-carrying flags an agent can cite. (0.06 USDC on Base)
• GET /verdict — One-call launch screening for launchpads and trading apps: pass a token, get a GREEN / CAUTION / BLOCK decision (action: allow / review / reject) with plain-English reasons. Combines a live honeypot/tax simulation and owner-power analysis with the checks no other scanner has — whether the DEPLOYER or the exact CODE has rugged before (from a 35k-verdict ledger). Drop it into your listing flow to auto-reject rugs before they ever go live. Cache-first, so a repeat token is near-instant and free. (0.02 USDC on Base)
• GET /honeypot — Focused honeypot check: a live buy-then-sell simulation against real DEX liquidity (Aerodrome, Uniswap V2/V3/V4). Tells an agent whether the token can actually be SOLD, the round-trip loss percent, and whether GoPlus or honeypot.is flag it too. Catches sell-blocking scam tokens, extreme sell taxes and no-liquidity traps before a buy is placed. (0.04 USDC on Base)
• GET /contract — Contract-level risk scan for any EVM token: is the source verified, is it an upgradeable proxy and who is its admin, who owns it and has ownership been renounced, and which dangerous powers the bytecode exposes (mint, pause, blacklist, fee-setting). Returns the raw on-chain evidence, not just a score, so an agent can justify the decision it makes. (0.02 USDC on Base)
• POST /screen — Batch token screen: up to 25 tokens (Base or BSC) assessed in parallel via the same in-process engine as /token. Per-token 20s timeout, runs on a ThreadPoolExecutor (max_workers=8); a token that times out or errors returns {address, error} instead of blocking the batch. Summary + per-token grade/tradeable/is_honeypot/flags. (0.15 USDC on Base)
• GET /deployer — Deployer (creator-wallet) reputation from our own 35k-verdict ledger. Pass a token and we resolve its deployer, or pass a wallet directly. Returns how many of that wallet's prior tokens we proved were honeypots or scams (realised harm only; tokens that merely died with no liquidity are reported as context, never counted as rugs), the malice rate, a rug-risk penalty and reason codes. A prior to look harder or price wider, never proof this token is a honeypot. Shared infrastructure and launchpad wallets are exempted. (0.01 USDC on Base)
• GET /risk/explain — Compact token risk verdict for autonomous agents: ALLOW, LIMIT, RECHECK or BLOCK, with machine-readable reason codes, a 0-100 overall risk score and an A-F grade. The one-call decision surface for 'should my agent touch this token?'. Covers honeypot, rug pull, admin-privilege and liquidity risk on Base, BSC, Ethereum, Polygon, Arbitrum, Robinhood Chain, Polygon and Arbitrum. Deterministic and evidence-backed, not an LLM opinion. (0.01 USDC on Base)

+2 more endpoints.