Bitculator

bitculator/bitculator-mcp

Live and historical crypto market data for agents through 19 read-only tools on a hosted server. search_coins resolves a name or symbol, get_prices returns up to 100 coins in one call, get_price_history gives OHLCV candles, and get_coin_technicals returns RSI, MACD, moving averages and more. Market-wide tools cover total market cap, the Fear & Greed index, the altseason index and today's futures liquidations, and exchange tools return volume rankings and trust scores. calculate_dca backtests a dollar-cost averaging plan. You need an MCP key from the Bitculator console. The free MCP plan needs no card, and some tools need a paid plan. Connect with claude mcp add --transport http bitculator https://bitculator.com/mcp --header "Authorization: Bearer YOUR_API_KEY".

tools: 19
auth: Secret needed
transport: HTTP
last updated: Oct 9, 2026

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Tools

19 tools

Public tool metadata for what this MCP can expose to an agent.

search_coinsResolve a cryptocurrency by free-text name or symbol to its canonical slug, with a ranked market summary (price, market cap, rank, 24h/7d change) per match. Call this first whenever the user names an asset and you do not already know its slug — every other coin tool is address...3 params

Resolve a cryptocurrency by free-text name or symbol to its canonical slug, with a ranked market summary (price, market cap, rank, 24h/7d change) per match. Call this first whenever the user names an asset and you do not already know its slug — every other coin tool is address...

Parameters* required

limitinteger

Maximum number of matches to return.default: 10

query*string

Free-text search matched against coin names and symbols, e.g. "bitcoin" or "SOL".

typestring

Optionally restrict matches to native coins or tokens.one of coin · token

get_coinFull profile for one coin by slug: supplies, rank and rank changes, all-time high/low and distance from them, fully-diluted valuation, links, contracts, and description. Use for "tell me about X" questions; for just the current price prefer get_prices.1 params

Full profile for one coin by slug: supplies, rank and rank changes, all-time high/low and distance from them, fully-diluted valuation, links, contracts, and description. Use for "tell me about X" questions; for just the current price prefer get_prices.

Parameters* required

slug*string

Canonical coin slug, e.g. "bitcoin". Resolve via search_coins if unknown.

get_pricesCurrent spot prices for up to 100 coins in one call (price, market cap, 24h volume, 24h/7d change, rank), optionally converted to a fiat currency. The cheapest way to answer "what is X trading at" — pass several coins at once instead of calling repeatedly. Exactly one of slugs...4 params

Current spot prices for up to 100 coins in one call (price, market cap, 24h volume, 24h/7d change, rank), optionally converted to a fiat currency. The cheapest way to answer "what is X trading at" — pass several coins at once instead of calling repeatedly. Exactly one of slugs...

Parameters* required

convertstring

Fiat currency symbol to convert prices into, e.g. "EUR". Defaults to USD.

idsstring

Comma-separated numeric Bitculator coin ids.

slugsstring

Comma-separated coin slugs, e.g. "bitcoin,ethereum,solana". Preferred selector.

symbolsstring

Comma-separated ticker symbols, e.g. "BTC,ETH". Case-insensitive; ambiguous symbols resolve to the highest-ranked match.

get_price_historyOHLCV candles for a coin over a date range. Use for "how did X perform since…", volatility, and charting questions. Data retention by interval: minutely ~8 days, half-hourly ~3 months, hourly ~6 months, daily = full history. Returns the most recent candles in the window, oldes...5 params

OHLCV candles for a coin over a date range. Use for "how did X perform since…", volatility, and charting questions. Data retention by interval: minutely ~8 days, half-hourly ~3 months, hourly ~6 months, daily = full history. Returns the most recent candles in the window, oldes...

Parameters* required

endstring

Window end as YYYY-MM-DD (or ISO 8601). Defaults to now.

intervalstring

Candle interval.one of minutely · half-hourly · hourly · dailydefault: daily

limitinteger

Maximum number of candles to return.default: 90

slug*string

Canonical coin slug, e.g. "bitcoin".

startstring

Window start as YYYY-MM-DD (or ISO 8601). Defaults to an interval-appropriate recent window.

get_historical_priceThe price of one coin on one specific past date (falls back up to 3 days when the exact day has no data). Use for "what was BTC worth on my birthday / when I bought it" questions. For a range of dates use get_price_history instead.2 params

The price of one coin on one specific past date (falls back up to 3 days when the exact day has no data). Use for "what was BTC worth on my birthday / when I bought it" questions. For a range of dates use get_price_history instead.

Parameters* required

date*string

The date as YYYY-MM-DD. Must be 2009-01-01 or later and not in the future.

slug*string

Canonical coin slug, e.g. "bitcoin".

get_top_moversThe biggest gainers or losers by percentage change over the last 24 hours or 7 days. Use for "what is pumping / dumping right now" questions.3 params

The biggest gainers or losers by percentage change over the last 24 hours or 7 days. Use for "what is pumping / dumping right now" questions.

Parameters* required

direction*string

Whether to return the top gainers or the top losers.one of gainers · losers

intervalstring

The change window to rank by.one of 24h · 7ddefault: 24h

limitinteger

Maximum number of coins to return.default: 10

get_trending_coinsThe coins currently drawing the most attention on Bitculator, with compact market rows. Use for "what is hot / what are people looking at right now" questions.1 params

The coins currently drawing the most attention on Bitculator, with compact market rows. Use for "what is hot / what are people looking at right now" questions.

Parameters* required

limitinteger

Maximum number of trending coins to return.default: 10

get_global_marketWhole-market snapshot: total market cap, total 24h volume, BTC/ETH dominance, coin/token/exchange/pair counts, and the market Fear & Greed reading (quote its `index`, 0-100 as Bitculator shows it, never the raw -100..+100 `score`). Use for "how is the market doing" questions a...

Whole-market snapshot: total market cap, total 24h volume, BTC/ETH dominance, coin/token/exchange/pair counts, and the market Fear & Greed reading (quote its `index`, 0-100 as Bitculator shows it, never the raw -100..+100 `score`). Use for "how is the market doing" questions a...

No parameter schema in public metadata yet.

get_global_historyTime series of the total crypto market cap or total volume. Use for "is the market up this month / how has the market developed" questions. Each point is {time, marketcap} for metric=marketcap and {time, volume} for metric=volume. Periods: 24h (half-hourly points), 7d (hourly)...2 params

Time series of the total crypto market cap or total volume. Use for "is the market up this month / how has the market developed" questions. Each point is {time, marketcap} for metric=marketcap and {time, volume} for metric=volume. Periods: 24h (half-hourly points), 7d (hourly)...

Parameters* required

metric*string

Which global series to return.one of marketcap · volume

periodstring

The window to return.one of 24h · 7d · 30d · alldefault: 24h

get_fear_greedThe Fear & Greed sentiment index for the whole market, or for one coin when a slug is passed. Includes 7d/30d interval sub-scores. The go-to gauge for "how are people feeling about the market / about X" questions. Quote `index` (0-100, exactly as Bitculator shows it: 0-19 extr...1 params

The Fear & Greed sentiment index for the whole market, or for one coin when a slug is passed. Includes 7d/30d interval sub-scores. The go-to gauge for "how are people feeling about the market / about X" questions. Quote `index` (0-100, exactly as Bitculator shows it: 0-19 extr...

Parameters* required

coinstring

Optional coin slug for a per-coin reading, e.g. "bitcoin". Omit for the market-wide index.

get_altseason_indexThe altseason index — whether altcoins are outperforming Bitcoin right now. Pass days > 0 to include daily history for trend questions ("are we heading into altseason?").1 params

The altseason index — whether altcoins are outperforming Bitcoin right now. Pass days > 0 to include daily history for trend questions ("are we heading into altseason?").

Parameters* required

daysinteger

Days of daily history to include (1-365). Omit for the current reading only.

convert_currencyConvert an amount between any crypto and/or fiat currencies (up to 10 targets per call) using live rates. Use this for ALL "how much is X in Y" math instead of computing it yourself from prices — it preserves precision.3 params

Convert an amount between any crypto and/or fiat currencies (up to 10 targets per call) using live rates. Use this for ALL "how much is X in Y" math instead of computing it yourself from prices — it preserves precision.

Parameters* required

amountnumber

The amount of the source currency to convert.default: 1

from*string

Source currency slug, e.g. "bitcoin" or "united-states-dollar".

to*string

Comma-separated target currency slugs, up to 10, e.g. "ethereum,euro".

list_exchangesRanked list of exchanges with 24h volume, volume dominance, and pair/asset counts. Use for "biggest exchanges" and CEX-versus-DEX questions, or to resolve an exchange name to its slug.4 params

Ranked list of exchanges with 24h volume, volume dominance, and pair/asset counts. Use for "biggest exchanges" and CEX-versus-DEX questions, or to resolve an exchange name to its slug.

Parameters* required

limitinteger

Maximum number of exchanges to return.default: 10

searchstring

Free-text search matched against exchange names.

sortstring

Comma-separated sort fields, prefix with "-" for descending. Fields: volume, rank, volume_dominance, change_24h, change_7d, pairs, assets. Defaults to -volume (highest 24h volume first).

typestring

Optionally restrict to centralized or decentralized exchanges.one of cex · dex

get_exchangeFull profile for one exchange by slug: rank, 24h volume and changes, volume dominance, listed pairs and assets, and links. Resolve the slug via list_exchanges when unknown.1 params

Full profile for one exchange by slug: rank, 24h volume and changes, volume dominance, listed pairs and assets, and links. Resolve the slug via list_exchanges when unknown.

Parameters* required

slug*string

Canonical exchange slug, e.g. "binance".

get_exchange_trust_scoreAn exchange's trust score (0-10) with its full 13-factor breakdown. Both are null for an unranked exchange (no active spot volume yet) - it has not been scored, which is not the same as a low score. Use for "is exchange X safe / reputable / trustworthy" questions.1 params

An exchange's trust score (0-10) with its full 13-factor breakdown. Both are null for an unranked exchange (no active spot volume yet) - it has not been scored, which is not the same as a low score. Use for "is exchange X safe / reputable / trustworthy" questions.

Parameters* required

slug*string

Canonical exchange slug, e.g. "binance".

get_coin_marketsWhere a coin trades: its markets/tickers across exchanges with pair, price, and 24h volume, sorted by volume. Use for "where can I buy X / most liquid venue for X" questions.4 params

Where a coin trades: its markets/tickers across exchanges with pair, price, and 24h volume, sorted by volume. Use for "where can I buy X / most liquid venue for X" questions.

Parameters* required

exchangestring

Optional exchange slug to restrict results to one venue.

instrumentstring

Optionally restrict to one instrument type.one of spot · future · option · swap · margin

limitinteger

Maximum number of markets to return.default: 10

slug*string

Canonical coin slug, e.g. "bitcoin".

get_coin_technicalsThe multi-indicator technical snapshot for a coin in one call: RSI, MACD, SMA, ADX, MFI, CCI, OBV, VWAP, volatility, and more, each with its latest state and score. Use for "is X overbought / what do the technicals say about X" questions.1 params

The multi-indicator technical snapshot for a coin in one call: RSI, MACD, SMA, ADX, MFI, CCI, OBV, VWAP, volatility, and more, each with its latest state and score. Use for "is X overbought / what do the technicals say about X" questions.

Parameters* required

slug*string

Canonical coin slug, e.g. "bitcoin".

get_liquidations_summaryToday's futures liquidation totals with long/short split and dominance. Use for "how much got liquidated today / are longs or shorts getting wiped" questions. Coverage note in meta; data may be null right after the daily rollover.

Today's futures liquidation totals with long/short split and dominance. Use for "how much got liquidated today / are longs or shorts getting wiped" questions. Coverage note in meta; data may be null right after the daily rollover.

No parameter schema in public metadata yet.

calculate_dcaBacktest a dollar-cost-averaging strategy against real price history: "what if I had bought $100 of bitcoin every week since 2022". Returns total invested, coins accumulated, current value, and profit/loss. Set series=true only when the user wants the per-purchase breakdown (l...6 params

Backtest a dollar-cost-averaging strategy against real price history: "what if I had bought $100 of bitcoin every week since 2022". Returns total invested, coins accumulated, current value, and profit/loss. Set series=true only when the user wants the per-purchase breakdown (l...

Parameters* required

amount*number

USD amount purchased at each interval.

endstring

Last purchase date as YYYY-MM-DD. Defaults to today.

interval*string

Purchase cadence.one of daily · weekly · monthly · quarterly · yearly

seriesboolean

Include the per-purchase series (can be large - keep false unless asked).default: false

slug*string

Canonical coin slug, e.g. "bitcoin".

start*string

First purchase date as YYYY-MM-DD (2009-01-01 or later, before today).

Readme

Bitculator MCP Server

bitculator.com · MCP documentation · Get an MCP key Official MCP Registry · Smithery · Glama

Live and historical crypto market data for AI agents: prices, OHLCV history, sentiment indices, technical indicators, exchanges, liquidations and conversions, as 19 read-only tools.

It is a hosted, remote MCP server: there is nothing to install or run. Point any MCP client that supports remote servers over Streamable HTTP at the endpoint below and add your key.


Endpoint	`https://bitculator.com/mcp`
Transport	Streamable HTTP
Authentication	MCP key, as `Authorization: Bearer <key>` or `X-API-Key: <key>`
Registry name	`com.bitculator/market-data`

Get a key

View the full README on GitHub

Details

Repository: github.com/bitculator/bitculator-mcp
Website: bitculator.com/en/crypto-mcp
Categories: Data & Analytics, Finance & Commerce
Transport: HTTP
Auth: Required
Registry: MCP registry, active

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