Alpaca Trading API integration for Model Context Protocol (MCP)
Nothing to run from here
Loophole Tape is installed from its publisher's own source and answers where it runs, so this marketplace is not in the path of a single call. There is no address here to send one to, and a panel that pretended otherwise would be showing you an answer we made up. Install it and call it from your own client — the Installation tab has the entry for each one.
34
tools declared
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trust score
remote
at its publisher
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calls last 7d
What it does
pump.fun & Robinhood Chain launch data: radar, risk checks, delta feed, datasets, keys. x402 USDC
Quickstart
# 1 — add it to Claude Code
claude mcp add --scope user --transport http loophole-tape-mcp https://api.loopholetape.com/mcp
# 2 — ask your agent for something these tools do
# token_check, catalog, health and 31 more
Loophole Tape costs nothing on mcprush: there is no plan to choose here, no cap to set and nothing mcprush can bill you for.
Publishernot claimed
GOAll 1 server
gosadu1 server
1 category
Collected from a public index. Nobody has claimed this account, so nothing here was written by its author — claim it if it is yours.
Installation
Where are you running it?
Every route below installs the same thing and ends at the same approval screen. Nothing here runs on your machine and nothing runs on ours: this server answers at its publisher’s own address, and what you install is the connection straight to it.
Claude Codedeclared by this listing
This is a public server: it answers at its publisher’s own address and this marketplace is not in the path. Claude Code registers it in one command; --scope user makes it available in every project. The transport below is http, as the publisher's own manifest declares it.
claude mcp add --scope user --transport http loophole-tape-mcp https://api.loopholetape.com/mcpReconnect, or start a new session, and the tools appear in the model’s tool list.
Free on mcprush, and it answers at its publisher’s own address: this marketplace is not in the path, so there is no key of ours to hold and no card to add.
What it writes
One config entry pointing straight at the publisher’s own address — this marketplace is not in the path, and nothing from this listing executes on your machine.
What you approve
34 tools, with what each one reads, writes and reaches shown before you agree — the same list on every route above. Read the tool surface.
Tool surface
What the model actually sees. Descriptions are diffed on every release — see version history.
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.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| token | string | no | The token to check. Solana: a mint or a pump.fun/gmgn/solscan/birdeye link (a base58 SPL or Token-2022 mint, 32-44 chars; a link is resolved to its mint). Robinhood Chain: a pons v2 curve or token add |
| mint | string | no | Alias of token, either name works: takes a mint or a pump.fun/gmgn/solscan/birdeye link, or a pons 0x address. |
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.
No parameter schema on file.
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.
No parameter schema on file.
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.
No parameter schema on file.
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.
No parameter schema on file.
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.
No parameter schema on file.
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.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| mints | array | yes | One to five distinct pump.fun mints with full live coverage, each a mint or a pump.fun/gmgn/solscan/birdeye link |
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.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| mints | array | yes | One to five distinct pump.fun mints with full live coverage, each a mint or a pump.fun/gmgn/solscan/birdeye link |
| cursor | string/null | no | Optional opaque watch cursor for these exact mints; no new watched events returns an unpaid result. |
$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.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| mint | string | yes | A pump.fun mint with full live coverage; call the free check_coverage tool first. Accepts a mint or a pump.fun/gmgn/solscan/birdeye link. |
| cursor | string/null | no | Optional opaque watch cursor for these exact mints; no new watched events returns an unpaid result. |
$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.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| mints | array | yes | One to five distinct pump.fun mints, each a mint or a pump.fun/gmgn/solscan/birdeye link. All must have full live coverage. |
| cursor | string/null | no | Optional opaque watch cursor for these exact mints; no new watched events returns an unpaid result. |
$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.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| mint | string | yes | A pump.fun mint with full live coverage; call the free check_coverage tool first. Accepts a mint or a pump.fun/gmgn/solscan/birdeye link. |
$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.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| mint | string | yes | base58 SPL mint address (32-44 chars); pump.fun mints usually end in 'pump'. Accepts a mint or a pump.fun/gmgn/solscan/birdeye link. |
$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.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| limit | integer | no | max items 1-100 |
| max_age_s | number | no | only mints created within this many seconds (30-21600) |
| exclude_mayhem | boolean | no | drop mayhem-class launches |
| min_rs | number | no | minimum curve SOL right now |
| only_alive | boolean | no | drop mints with any rug/close flag |
$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.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| limit | integer | no | max items 1-200 |
| window_s | number | no | look-back seconds 60-21600 |
$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.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| limit | integer | no | max items 1-100 |
| window_s | number | no | look-back seconds 60-86400 |
$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.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| address | string | yes | base58 Solana wallet address (32-44 chars) |
$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.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| address | string | yes | base58 Solana wallet address (32-44 chars) |
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.
No parameter schema on file.
$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.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| limit | integer | no | max items 1-200 |
| max_age_s | number | no | only launches within this many seconds (30-21600) |
| pair | string | no | 'any' or 'eth' (ETH-paired curves only) |
| only_live | boolean | no | drop completed / graduated curves |
| min_buys | integer | no | minimum curve buys observed |
| ring_only | boolean | no | ring screen: only curves matching the measured same-block direct-buy cluster structure (unique_buyers >= 8 and same_block_direct_cluster_share >= 0.5) |
| since | number/null | no | unix seconds cursor (next_cursor of the previous call): launches after it, oldest first |
$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.
No parameter schema on file.
$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.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| day | string | yes | UTC day YYYY-MM-DD listed by the free index /v1/datasets |
$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.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| since | number/null | no | unix seconds of the last launch seen (next_cursor of the previous call); omit for the last 60 s |
| limit | integer | no | launches per call |
| no_avoid | boolean | no | true or 1: leave out items whose verdict is avoid |
| min_p_grad | number | no | keep items whose P(true graduation) is at least this (0 = no floor) |
$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.
No parameter schema on file.
$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.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| address | string | yes | 0x-prefixed 40-hex pons v2 curve OR token address on Robinhood Chain |
$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.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| address | string | yes | 0x-prefixed 40-hex pons v2 curve OR token address on Robinhood Chain |
| since | string | no | optional start, exclusive: next_cursor 'block:log_index' of the previous page, a block number, or unix seconds (values >= 1e9); omitted = from the curve's first trade |
| limit | integer | no | events per page (1-500) |
$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.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| limit | integer | no | items to return, 1-50 |
| max_age_s | number | no | launches created within this many seconds (30-3600) |
$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.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| mints | array | yes | One to 25 distinct pump.fun mints, each a mint or a pump.fun/gmgn/solscan/birdeye link; a mint outside the live window is listed as coverage unavailable. |
$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.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| mint | string | yes | A pump.fun mint with full live coverage; call the free check_coverage tool first. Accepts a mint or a pump.fun/gmgn/solscan/birdeye link. |
| limit | integer | no | holder rows to return, largest first (1-100) |
$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.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| mint | string | yes | A pump.fun mint with full live coverage; call the free check_coverage tool first. Accepts a mint or a pump.fun/gmgn/solscan/birdeye link. |
| since | string | no | optional start, exclusive: next_cursor 'slot:index' of the previous page, a slot number, or unix seconds (values >= 1e9); omitted = from the launch |
| limit | integer | no | trades per page (1-500) |
$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. A mint we never recorded is refused unpaid. Fields: loopholetape://schema/mint_outcome.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| mint | string | yes | Any pump.fun mint (base58, 32-44 characters); one we never recorded is refused unpaid. Accepts a mint or a pump.fun/gmgn/solscan/birdeye link. |
$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.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| mints | array | yes | One to 40 distinct pump.fun mints, each a mint or a pump.fun/gmgn/solscan/birdeye link, known to our capture or not. |
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.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| token | string | yes | 0x address of a graduated pons v2 token on Robinhood Chain (42 characters) |
| wallet | string | yes | 0x address that will sign and receive; put in the calldata as sender and recipient |
| amount | string | yes | Decimal whole units, at most 18 decimals: ETH for side buy, tokens for side sell |
| side | string | no | buy (spend ETH for the token, default) or sell (sell the token for ETH) |
| slippage_pct | number | no | Slippage in percent: default 1, at most 5, at most two decimals |
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.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| mint | string | yes | the pump.fun token: a mint or a pump.fun/gmgn/solscan/birdeye link |
| wallet | string | no | optional: the signing wallet's base58 key; without it, an estimated quote |
| amount | string | yes | whole base units: lamports for buy (max 50 SOL), token base units for sell |
| side | string | yes | buy or sell, required: amount is in lamports for buy, token base units for sell |
| slippage_pct | number | no | percent, default 1 |
$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.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| destination | string | yes | Your room's delivery endpoint: a Discord webhook URL https://discord.com/api/webhooks/<id>/<token>, or telegram:<bot_token>:<chat_id> for a Telegram bot you own. Send it in the POST JSON body or the X |
| kinds | array | yes | One or more of graduation_odds, ring_flags, graduations, avoid_flips. |
| min_p_grad | number | no | graduation_odds and avoid_flips: keep items whose P(true graduation) at publication is at least this (0 = no floor) |
| max_age_s | number | no | keep items whose launch was at most this many seconds old when the item was recorded; for graduations the time to graduation (0 = no limit) |
| pumpfun_only | boolean | no | true: leave out the Robinhood Chain kind (ring_flags) |
| rhc_only | boolean | no | true: leave out the pump.fun kinds |
| label | string | no | optional name printed at the start of every message (letters, digits, spaces and basic punctuation) |
Free
$0 forever
- Every tool — any call limit is its publisher’s, not ours
- No card, and mcprush charges nothing for it
- Runs at its publisher’s own address — this marketplace is not in the path
- Nothing to cap, because mcprush bills nothing
What counts against your monthly calls
| Tool | Unit | Calls used | Out of the allowance |
|---|
Nothing here is billable: mcprush charges nothing to install Loophole Tape or to call it, at any volume.
Call allowance · this installenforced at the gateway
Monthly allowance, in calls
—
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Alert at 80% · then the tool returns a normal MCP error
Used this month: —
—Grade not published
No rule-by-rule report on file for this release
Two independent axes, because powerful and malicious are different questions. The grade is threat only. The capability level is blast radius, and it is never a penalty on the grade — it is priced as one subtract-only term in the score, where you can see it.
This listing is an address its publisher runs, and you connect to it directly — this marketplace is not in the path. The scanner reads packages and public source, and an address is neither: the repository linked on this page is where this record was collected from, not a copy of what the address serves, so it is not graded in its place. So there is no grade — not a withheld one, an unmeasured one.
Release history
This is an address its publisher runs: which release it serves is theirs to choose, so there is nothing here to pin. The history below is for reading; the current release on file is 0.6.1.
0.6.1
undated
latestNo release note was published with this version.
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