loophole tape

Endpoints (31 live)

• GET /v1/launches/recent — Recent pump.fun launches (default last hour, mayhem excluded) with compact labels: creator prior, dev buy, bundle/insider share, unique buyers, rug flags. (0.01 USDC on Base)
• GET /v1/graduations/recent — Recent migrations labelled true-graduation (curve witnessed >= 84 SOL) vs low/fake close pools. (0.02 USDC on Base)
• GET /v1/creator/:address — Creator reputation: look-ahead-safe stats over our full launch history (launches, curve-true graduations, rugs, median dev-sell time), last 25 launches, live mints, recent insider funding. (0.02 USDC on Solana)
• GET /v1/wallet/:address — Wallet class from our rolling PnL leaderboard (insider / sniper / skilled / crowd), holdings among recent mints, creator stats if any. (0.02 USDC on Solana)
• GET /v1/rugs/recent — Recent rug / close flags with mechanism labels: creator_sold, bundle_dumped, curve_drained, pool_drained, curve_closed_low, migrate_below_grad. (0.02 USDC on Base)
• GET /v1/mint/:mint — Live risk card for one pump.fun mint: curve truth (graduation = curve >= 84 SOL), demand, holder concentration, create-slot bundle/insider/dev shares, look-ahead-safe creator prior at launch, warm-launch label, rug/close flags with first-seen times, exit signals. Falls back to the historical record for mints outside the live window. (0.025 USDC on Base)
• GET /mcp — Recent migrations labelled true vs fake graduation (0.02 USDC on Solana)
• GET /v1/rhc/curve/1/trades — Robinhood Chain pons memecoin curve: reserves and price after every trade. Use when you index or price a pons curve and need the reserves after each trade, which the deployed curves do not emit; check your own numbers first on the free sample GET /v1/rhc/sample/trades?address=. (0.02 USDC on Solana)
• GET /v1/mint/1/flow — Who bought and sold one pump.fun memecoin: every curve trade by wallet, running net SOL and organic vs wash/bundle volume ($0.01 a page). Use when you need who bought and sold one pump.fun memecoin, trade by trade, or to poll its new trades with a cursor; for who holds it now use GET /v1/mint/{mint}/holders. Every bonding-curve buy and sell of one covered pump.fun mint from our own capture. (0.01 USDC on Base)
• GET /v1/mint/1/holders — Holders of one pump.fun memecoin on Solana: wallet table with shares, labels and dev, bundler and sniper cohorts ($0.01). Use when you need who holds one pump.fun memecoin right now, its largest wallets and the creator's and create-slot buyers' shares; for who bought and sold trade by trade use GET /v1/mint/{mint}/flow. Up to 100 holders of one covered pump.fun mint, largest first. (0.01 USDC on Solana)
• GET /v1/verdict/1 — Rug-check verdict on one pump.fun memecoin: avoid, caution or no_flags_observed, with a free shareable card ($0.01). Use when you need one answer for a Solana memecoin on pump.fun you are about to buy or hold, plus a link to pass on; for the raw evidence use the $0.005 compact check (GET /v1/check/mint), and to find mints use the free /v1/radar. (0.01 USDC on Base)
• GET /v1/outcome/1 — Outcome labels for one pump.fun memecoin: rugged, graduated, when, peak SOL ($0.001). Use when you grade your own rug or graduation calls or backtest a signal on pump.fun memecoins and need outcome labels you did not write yourself, by a fixed public rule; for a live pre-trade rug check use GET /v1/check/mint ($0.005). (0.001 USDC on Solana)
• GET /v1/wallet/1 — Wallet class from our rolling PnL leaderboard + live holdings. Wallet profile: class from our rolling 3-day realised-PnL leaderboard over every pump.fun trade we captured (insider / sniper / skilled / (0.02 USDC on Solana)
• GET /v1/creator/1 — Creator reputation over our full launch history. Creator reputation: look-ahead-safe stats over every launch we have seen from this wallet (n_launches, resolved, graduations witnessed at >= 84 SOL, ru (0.02 USDC on Solana)
• GET /v1/check/mint/1 — Check one pump.fun mint for observed launch risks ($0.005). Use right before a swap or while holding one pump.fun mint; not for finding new mints (use the free /v1/radar or the $0.001 delta feed, GET /v1/launches/since). Compact check with calibrated P(rug within 5 min) and P(true graduation) validated out of time (/v1/calibration): creator exits, early-wallet selling, curve/pool drains. (0.005 USDC on Solana)
• GET /v1/mint/1 — Risk card for one pump.fun mint (live microstructure or thin on-chain card). Risk card for ONE pump.fun mint, always HTTP 200 for a valid base58 mint. coverage=full when the mint is in our live window (0.025 USDC on Base)
• GET /v1/rhc/curve/1 — Robinhood Chain (Pons V2) curve structure card for one curve or token address. Full structure card for ONE Pons V2 curve on Robinhood Chain, addressed by curve or token address (0x…): launch facts (bl (0.02 USDC on Base)
• GET /v1/outcome/batch — Outcome labels for up to 40 pump.fun memecoins in one call ($0.01 total). Use when you grade a list of your own rug or graduation calls or backtest a signal on pump.fun memecoins; for one mint the $0.001 single lookup costs less. (0.01 USDC on Solana)
• GET /v1/launches/screened — New pump.fun memecoins without an avoid verdict, ranked by calibrated graduation odds ($0.01). Use when a screener wants the newest Solana memecoins on pump.fun already screened in one call, instead of a discovery call plus one rug check per token; for one mint use the $0.01 verdict (GET /v1/verdict). (0.01 USDC on Solana)
• GET /v1/check/batch — Rug check for up to 25 pump.fun memecoins on Solana for $0.04 total. Use when a screener checks a list of up to 25 pump.fun memecoins in one call and some may be outside the live window; at 21 to 25 mints it costs less per mint than the five-mint watchlist check (GET /v1/check/watchlist, $0.01), below that the watchlist costs less. One payment checks one to 25 caller-selected pump.fun mints. (0.04 USDC on Solana)

+11 more endpoints.

MCP tools (34)

Pre-trade rug checks for pump.fun and Robinhood Chain memecoins https://htrlhl3y49.execute-api.us-east-2.amazonaws.com/mcp

• buy_api_key — $2.00 once. Use when your client cannot sign x402 on every call: a prepaid key lt_... holding $2.00 of credit, sent as the X-API-Key header on POST /mcp or any paid HTTP route; each call's price is deducted. A bearer secret; credit does not expire. Try first: buy_trial_key. No arguments.
• buy_dataset — $5.00 per day file. Use to backtest or train a rug or graduation model on one UTC day of pump.fun launches (about 15k-35k rows), not for live decisions. Input: day (YYYY-MM-DD; days on sale at free GET /v1/datasets). Returns a one-hour download URL.
• buy_trial_key — $0.10 once. Use to try the paid tools: a prepaid key lt_... holding $0.10 of credit, sent as the X-API-Key header on POST /mcp or any paid HTTP route. A bearer secret. Larger credit: buy_api_key. No arguments.
• catalog — Free. Start here: every tool with its price, arguments and x402 payment terms (USDC on Solana or Base), plus the label semantics URL. Use it first to choose a tool and budget; it carries no market data.
• check_batch_risk — $0.04 per call for one to 25 mints, not per mint. Use when a screener checks a list, some possibly outside the live window: the compact check item per covered mint, others listed as unavailable. Charged if any is covered. Not a safety guarantee. Fields: loopholetape://schema/check_batch_risk.
• check_coverage — Free. Whether one to five pump.fun mints have full live coverage and a fresh feed (<= 5 s), with the exact prices. Use it right before a paid check; it returns no risk findings.
• check_pumpfun_risk — $0.005 per call. Is this Solana token safe? Solana token safety check (rug check) for ONE pump.fun mint: calibrated rug probability and observed flags, not a safety guarantee. Use right before a swap or while holding it. Returns flags_observed | no_flags_observed (never a safety guarantee), findings. Uncovered or stale: refused before payment. Fields: loopholetape://schema/check_pumpfun_risk.
• check_watchlist_risk — $0.01 per call for 1-5 mints, not per mint. Use when you hold or watch 2-5 pump.fun mints; for one mint check_pumpfun_risk ($0.005) costs less. Each gets the compact check item. Uncovered or stale: refused before payment. Not a safety guarantee. Fields: loopholetape://schema/check_watchlist_risk.
• creator_reputation — $0.02 per call. Use to judge a new pump.fun token by its creator's earlier launches: graduations, rugs, median seconds to the dev's first sell, last 25 launches. Input: address (base58 wallet). Stale feed: refused before payment. Fields: loopholetape://schema/creator_reputation.
• health — Free. Feed health: feed_lag_s (seconds behind the newest event), is_stale, last Solana slot, chain_lag_s and slots_behind (how far the tape is behind the chain, estimated from slots against the Solana RPC's processed tip). Use it before trusting a card's freshness.
• launches_screened — $0.01 per call. New Solana tokens screened. Use to get new pump.fun memecoin launches (last 15 min) that the fixed rule does not mark avoid, ranked by P(true graduation). Stale feed or empty screen: refused before payment. Not a safety guarantee. Fields: loopholetape://schema/launches_screened.
• launches_since — $0.001 per poll. New Solana tokens: every covered pump.fun memecoin launch after `since`, each with verdict and P(rug within 300 s). Use when polling: pass next_cursor back as since; an empty page costs the same. Stale feed: refused before payment. Fields: loopholetape://schema/launches_since.
• market_regime — Free. pump.fun market regime: launches and curve buys and sells per minute, mayhem share, migrations vs true graduations, rug flags per hour. Use it to judge the market as a whole; for one mint use check_pumpfun_risk. No arguments.
• mint_flow — $0.01 per page. Use when you need who bought and sold ONE pump.fun token trade by trade, or to poll its new trades: curve buys and sells in slot order, summaries, demand, cohorts with holder reputation. Input: mint or link, since, limit. Fields: loopholetape://schema/mint_flow.
• mint_holders — $0.01 per call. Solana token holder concentration for ONE pump.fun token. Use when you need who holds it now: top-5 and top-10 share, HHI, cohorts (dev, bundlers, snipers) with holder reputation. Labels are observations, not a verdict on a wallet. Fields: loopholetape://schema/mint_holders.
• mint_outcome — $0.001 per call. Use to grade your own rug or graduation calls or backtest a signal: the outcome of ONE pump.fun launch by a fixed public rule (rugged and when, graduated and when), null until settled. An unknown mint answers known:false and is charged. Fields: loopholetape://schema/mint_outcome.
• mint_outcome_batch — $0.01 per call whatever the answers. Use to grade a list of your own calls: the outcomes of 1 to 40 pump.fun mints, as mint_outcome ($0.001 alone). Input: mints. Fields: loopholetape://schema/mint_outcome_batch.
• mint_risk_card — $0.025 per call. Solana token safety card for ONE token. Use when you need every field: holders, creator, flags, odds, market, authorities, cohorts with holder reputation. coverage thin = any other SPL mint (authorities, Token-2022). Fields: loopholetape://schema/mint_risk_card.
• new_launches_free — Free. New Solana tokens ranked: ten covered pump.fun mints under 30 s old by P(rug within 300 s) and ten under 15 min by P(true graduation), refreshed every 5 s, each with its paid check. Use it to find new memecoin launches worth a paid check. No arguments.
• pumpfun_recent_launches — $0.01 per call. New Solana tokens: the newest pump.fun memecoin launches (default 1 h) as compact cards: curve SOL, buyers, concentration, flags. Use to screen new launches; poll with launches_since ($0.001). Stale feed: refused before payment. Fields: loopholetape://schema/pumpfun_recent_launches.
• recent_graduations — $0.02 per call. Use to list recent pump.fun migrations to PumpSwap (default last 6 h): graduated=true means we saw the curve reach 84 SOL; each labelled instant_bundle or organic. Not a live rug check. Stale feed: refused before payment. Fields: loopholetape://schema/recent_graduations. (0.02 USDC)
• recent_rugs — $0.02 per call. Use to see which pump.fun tokens fired rug or close flags in a window and how (creator_sold, bundle_dumped, curve_drained, pool_drained), newest first. Not a check on one mint. Stale feed: refused before payment. Fields: loopholetape://schema/recent_rugs.
• rhc_curve_card — $0.02 per call. Use when you hold or are about to trade ONE pons v2 token on Robinhood Chain: verdict, basis, reasons, deployer record, exact sell_check, taxes, holders, ring screen. Input: address (0x). Unknown address: refused before payment. Fields: loopholetape://schema/rhc_curve_card.
• rhc_curve_trades — $0.02 per page. Use to index or price a pons curve: Robinhood Chain reserves rebuilt to the wei, per buy, sell and buyback in block order: amounts, fee, taxes, price, next_cursor. Input: address, since, limit. ETH-paired curves up to 90 min old. Fields: loopholetape://schema/rhc_curve_trades.
• rhc_recent_launches — $0.01 per call. New token launches on Robinhood Chain. Use to screen or poll new pons memecoins (default last hour) as structure cards: raised, taxes, concentration, ring block, each with verdict and basis. Filters: ring_only, since. Not Solana. Fields: loopholetape://schema/rhc_recent_launches.
• rhc_regime — Free. Robinhood Chain pons regime: launches and graduations per hour, graduation rate, median seconds to graduate, buys per minute, unique buyers, snipe-tax facts. Use it to gauge launch activity as a whole; for one curve use rhc_curve_card. No arguments.
• rhc_swap_build_checked — Free. Use it to swap a graduated pons token on Robinhood Chain: returns the UNSIGNED KyberSwap transaction to sign. Fee 0.25% (25 bps) to 0x25d408eF54e60F3006bD13d5A040d525E2F359c2 via router 0x6131B5fae19EA4f9D964eAc0408E4408b66337b5. Refused if our verdict is avoid or the quote is over 30 seconds old; live curve: sell_check on rhc_curve_card. Holds no keys; nothing is sent.
• sample_mint — Free. One full risk card (the exact paid mint_risk_card shape) for a mint aged >= 300 s with >= 3 buys, delayed. Use it to see every field before paying; the server picks the mint, so it is not a check on yours. No arguments.
• subscribe_alerts — $0.10 once, for 30 days. Use when a Discord or Telegram room you own should get pump.fun and Robinhood Chain alerts without a server. Input: destination (Discord webhook URL or telegram:<bot_token>:<chat_id>), kinds. A test message goes first; a failed test is unpaid. At most 20 messages an hour.
• swap_build_checked — Free. Use it when you buy or sell a pump.fun token (curve or PumpSwap pool): without wallet an estimated quote (output, impact, fee) from curve or pool reserves; with wallet the UNSIGNED Jupiter swap. Refused on avoid/block. Fee: a disclosed 0.25% (25 bps) to loophole tape's wallet. Holds no keys.
• token_check — Free. Coarse pre-trade rug check for one token: a Solana mint or link, or a Robinhood Chain pons 0x address or link. Returns verdict (avoid | caution | no_flags_observed), a reason and coverage; any other Solana mint gets a thin on-chain answer, never avoid on that evidence. Not a safety verdict. Next: verdict $0.01, mint_risk_card $0.025, rhc_curve_card $0.02. Use it first before you buy.
• verdict — $0.01 per call. Is this Solana token a rug pull? Token safety verdict (rug check) for ONE pump.fun mint: avoid, caution or no_flags_observed (not a safety guarantee). Use when you need one bounded answer before you buy or hold it, with a free card page. Uncovered or stale: refused before payment. no_flags_observed is not a safety guarantee. Fields: loopholetape://schema/verdict.
• wallet_profile — $0.02 per call. Use to classify a wallet that buys pump.fun tokens (insider, latency_bot or skilled) and read its PnL when it ranks on our leaderboard. Not a mint's risk. Input: address (base58 wallet). Stale feed: refused before payment. Fields: loopholetape://schema/wallet_profile.
• watchlist_updates — Free. Start or poll a watch cursor for one to five mints: whether new risk or lifecycle events exist, not what they are (a paid check returns them). Cursor lasts 24 h; poll every 15 s or slower. Use it to watch held mints without paying.