skheman2026-sketch/coinrebate-mcp-server
Enables AI agents to fetch real-time exchange trading fees, compare rebate-adjusted costs, obtain referral links, calculate trading costs, and identify compliant exchanges for crypto trading.
Caution. Specific findings reduced this grade. They are listed on the page. Grades reflect the full trust pyramid: code, verification depth, and reputation. New projects cap at C until adoption is earned.
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The grade above is for the source repository. Registries can serve a different version, so we mark the ones we were not able to read.
These names and descriptions are the publisher's own, read from the source code. We print them as written. Our assessment is the findings above, not this list.
get_exchange_feesGet real-time trading fees for all major crypto exchanges (Binance, OKX, Bybit, Bitget, Gate.io, Hyperliquid). Returns spot and futures maker/taker fees, plus fees after CoinRebate discount.
compare_feesCompare trading fees across all exchanges for a specific purpose (spot or futures trading). Returns exchanges ranked by lowest fee after CoinRebate rebate discount. Pass country code for compliance-filtered results.
get_best_referralGet the best referral/signup link for a specific exchange with maximum fee discount. Returns referral code, discount percentage, and direct signup URL. Pass country to verify compliance.
get_latest_newsGet the latest crypto news and market insights published on CoinRebate. Returns recent articles with titles, summaries, and links.
calculate_trading_costCalculate the actual trading cost and savings when using CoinRebate referral codes. Shows how much you save compared to standard fees for a given trade volume.
get_compliant_exchangesGet exchanges available in a specific country, filtered by the CoinRebate compliance matrix. Essential for regulatory compliance.
COINREBATE_API_URLTool annotations match behaviour
1 read-only tool performs write/delete/exec — get_latest_news (line 97: linkPattern.exec(html))
Either remove the readOnlyHint:true annotation, or remove the write/delete call from the tool handler.
Descriptions match behaviour
1 tool describes read intent but its handler mutates — get_latest_news (line 97: linkPattern.exec(html))
Rename the tool, rewrite the description, or move the side-effect into a separate clearly-named tool.
Tests exist
No test files found
Add tests that exercise each declared tool.
Domain consistency
npm scope @coinrebate doesn't match GitHub owner skheman2026-sketch
Use the same org name across GitHub, npm, and your homepage so users can verify the publisher.
Tool description accuracy
get_latest_news: description implies read-only but handler writes/deletes/executes
Update tool descriptions to accurately reflect all capabilities — especially write, delete, or execute operations.
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