gasrescue
Rescue USDC, USDT and USDG from wallets with no gas: send or swap them on EVM, Solana and Tron.
Description from the maker (original English)
Read-only market and on-chain data for Bitcoin, Ethereum and more; on-chain from our own nodes.
These three are never merged into one score: opinions, measurements and popularity are different things.
We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.
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Works in Claude on the web, desktop and mobile:
https://cryptokeyhole.com/api/v1/mcpRun this in your terminal
claude mcp add --transport http analytics https://cryptokeyhole.com/api/v1/mcpPaste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json
{
"mcpServers": {
"analytics": {
"url": "https://cryptokeyhole.com/api/v1/mcp"
}
}
}Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.
Paste into .vscode/mcp.json in your project
{
"servers": {
"analytics": {
"type": "http",
"url": "https://cryptokeyhole.com/api/v1/mcp"
}
}
}Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.
ChatGPT connects only to servers on the internet:
https://cryptokeyhole.com/api/v1/mcpMenu names can differ slightly by plan and over time.
Your choice stays on this device in a cookie; no account needed.
These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.
Tool names and descriptions exactly as the server reported them on Nov 8, 2026. The maker wrote them, not us; we show them as plain text.
get_liquidation_mapWhere leveraged Bitcoin or Ethereum futures positions would be liquidated right now: CryptoKeyhole's live liquidation map, estimated by 0.5% price band from 15% below to 15% above the price, with the largest long and short clusters, the totals within 5% and the map's measured acc
get_derivatives_snapshotThe derivatives picture for Bitcoin or Ethereum now: futures liquidations in the last 24 hours (longs and shorts, hour by hour, and the total for every coin covered), the funding rate averaged across venues by open interest, total open interest with its 24-hour change, and the ne
get_price_historyA coin's daily closing price on a UTC day, or its change between two days with the highest and lowest daily close in between, from CryptoKeyhole's price history (Bitcoin from July 2010, Ethereum from August 2015, and the other coins covered). Leave end_date out for the change fro
get_eth_btc_ratioEther priced in bitcoin: the ETH/BTC ratio now with its 30-day change, 200-day average and all-time high close, and its change between two UTC days when dates are given, from CryptoKeyhole's own hourly price indexes (daily closes since August 2015).
get_support_levelsWhere Bitcoin's price stands against the levels traders watch: the 200-day, 200-week and 1-year averages, the bull market support band, the Pi Cycle Bottom line, the realized price and the power-law lines, each with its distance from the price.
get_exchange_reservesCoins CryptoKeyhole can see on chain at each exchange that publishes its addresses (proof of reserves): bitcoin, ether and stablecoins in US dollars, net flows over 24 hours and 7 days, and open flags such as unusual outflows or paused withdrawals. Leave exchange out for every co
get_etf_flowsDaily net flows of the US spot ETFs of one coin (or of every coin together with ALL), from the issuers' own daily files: the latest day, the largest fund that day, the last 5 and 30 trading days and total holdings.
get_assets_listList the coins CryptoKeyhole covers, each with its code and name. Use a code as the asset argument of the other tools.
get_metrics_listSearch or list the metrics (charts) of one asset, BTC by default, by words in query or by category. The same rows as get_asset_metrics: each has the exact metric id, name, unit, intervals, history and the plan its data needs; fetch_metric reads rows whose plan is free.
get_asset_metricsSearch or list the metrics (charts) of one asset by words in query (for example "puell" or "exchange balance") or by category. Use it to find the exact metric id before get_metric_metadata or fetch_metric; ids are looked up here, never guessed. Each row has the plan its data need
get_metric_metadataRead one metric's definition by its exact id from get_asset_metrics: what it measures, method, unit, intervals, coverage, source and limitations.
fetch_metricRead one metric's observations by its exact id from get_asset_metrics: exact decimal strings with original source clocks, revision, finality and gaps. End is exclusive. No new observation is acquired. Without an account it serves metrics whose plan is free at 24h, 1w, 1M or 1Y; a
fetch_bulk_metricsRead several metric selections in one call, each by its exact id. Each item keeps its own provenance and revision; this is not one atomic snapshot. Unsupported selections are explicit per-item errors. The combined result is bounded at 200000 observations and the response-byte lim
We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 8, 2026
The registry lists no source repo, so we cannot match the publisher (cryptokeyhole.com) to the code
We have not read this repo from GitHub yet
We have not read this repo from GitHub yet
Responded in 402 ms (HTTP 200)
No sign-in needed
Read 13 tool descriptions and found no hidden instructions to the AI
Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.
It passed 2 of 3 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.
The registry does not list a required key, though some servers ask you to sign in on first use.
It runs in the maker’s cloud. Connect over the internet with nothing to install, but what you send passes through the maker’s servers.
The GitHub repo last changed –, and the latest version (1.2.0) reached the registry today.
Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT in developer mode.
In the same category: gasrescue, xsolana, CashPan
Servers in the same category from other makers, sorted by stars.
Reading a card:★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi
Rescue USDC, USDT and USDG from wallets with no gas: send or swap them on EVM, Solana and Tron.
Design, check, simulate and launch Solana game economies on loot, one shared program, no contract.
Give your AI an allowance: pay approved people within on-chain spending limits.
No README found in the repo