coin-market-cap

name

coin-market-cap

description

CoinMarketCap is a cryptocurrency market data platform that provides price, market capitalization, trading volume, exchange, and asset metadata through web tools and APIs, allowing developers, traders, and analysts to track digital assets and integrate crypto market intelligence into applications. Read and write CoinMarketCap data through One: historicalcryptocurrencyquotes, cryptocurrencylistings, cryptocurrencymarketpairs, cryptocurrencymetadata, cryptocurrencyohlcvlatest, cryptocurrencyohlcvhistorical and more, 51 actions with real parameter documentation. Use whenever the user asks to look something up in CoinMarketCap, create or update a record there, or build code against the CoinMarketCap API.

CoinMarketCap through One

CoinMarketCap is a cryptocurrency market data platform that provides price, market capitalization, trading volume, exchange, and asset metadata through web tools and APIs, allowing developers, traders, and analysts to track digital assets and integrate crypto market intelligence into applications.

One exposes CoinMarketCap through four MCP tools. The table below carries real action ids from One's knowledge base, so for a common operation you can skip search and go straight to reading the action's parameters.

How to run an action

1. Find the action in the table below, or call search_one_platform_actions with platform coin-market-cap if it is not listed.
2. Call get_one_action_knowledge with the action id. Do this every time, including for actions in this table. The table gives you the id, not the parameters.
3. Call execute_one_action with parameters copied from that knowledge.

Never guess a parameter name, a body field, or an enum value. The knowledge has the real schema, and a guessed field is either a 400 or a silent write of the wrong thing.

Before you start

Call list_one_integrations once and confirm CoinMarketCap is connected. If it is missing, the user has not connected it: say so and point them at https://app.withone.ai rather than reaching for raw HTTP.

Each connection carries an access field. If it reports {"policy": "methods", "methods": ["GET"]} the agent is read-only here, so plan a read-only answer instead of attempting a write that will be refused.

Before a write

Creates, updates, deletes and sends land on a real CoinMarketCap account and cannot be recalled. State the action and the specific target in one line before the first write in a task, and let the user stop you. Reads need no confirmation.

Actions

HistoricalCryptocurrencyQuotes

Action	Method	Path	Action id
Get Historical Cryptocurrency Quotes	GET	/v1/cryptocurrency/quotes/historical	conn_mod_def::GMkK3T_Xqog::ue4XTdOGTLalXGKibetMSw
Get Historical Cryptocurrency Quotes v2	GET	/v2/cryptocurrency/quotes/historical	conn_mod_def::GMkK21Jmzeg::Z0Y3GghpQX-XpwmFog22YA
Get Historical Cryptocurrency Quotes v3	GET	/v3/cryptocurrency/quotes/historical	conn_mod_def::GMkK2-busxg::yGgS0TGAQOG5Bx_Oqs_COg

CryptocurrencyListings

Action	Method	Path	Action id
List New Cryptocurrency Listings	GET	/v1/cryptocurrency/listings/new	conn_mod_def::GMkK2pDA0IA::kJ5CsYM3QDqvLbzAyGCQ-A
Listings Latest for Cryptocurrencies	GET	/v1/cryptocurrency/listings/latest	conn_mod_def::GMkK2s6cVwg::JOZ9b7yWTkiNuDy52tRnug

CryptocurrencyMarketPairs

Action	Method	Path	Action id
Get Latest Cryptocurrency Market Pairs	GET	/v2/cryptocurrency/market-pairs/latest	conn_mod_def::GMkK2pg4W_g::yDpX3JlaTU6I5GZA9Y7i1w
Get Latest Cryptocurrency Market Pairs	GET	/v1/cryptocurrency/market-pairs/latest	conn_mod_def::GMkK3HEmJyg::j99Y3sdZRXSbWQySNVSJfQ

CryptocurrencyMetadata

Action	Method	Path	Action id
Get Cryptocurrency Metadata v1	GET	/v1/cryptocurrency/info	conn_mod_def::GMkK3Hh3AGA::3gIGeV_7Roeg77hnzNVzTw
Get Cryptocurrency Metadata v2	GET	/v2/cryptocurrency/info	conn_mod_def::GMkK20Crrkg::5CPef7y8SHShOdiSSICUPQ

CryptocurrencyOhlcvLatest

Action	Method	Path	Action id
Get Latest OHLCV Values for Cryptocurrencies	GET	/v1/cryptocurrency/ohlcv/latest	conn_mod_def::GMkK3Pkze8A::2NdCYVWcTO2E2Kb5e6YiyQ
OHLCV Latest Using Cryptocurrency v2	GET	/v2/cryptocurrency/ohlcv/latest	conn_mod_def::GMkK20Cx3FA::9m4wPQvsRAaA8RfJXhiQHw

CryptocurrencyOhlcvHistorical

Action	Method	Path	Action id
Get Historical OHLCV for Cryptocurrencies	GET	/v1/cryptocurrency/ohlcv/historical	conn_mod_def::GMkK3IGgJ8A::BcY23g-9QfuYSWCn6HkJ7w
OHLCV Historical Using Cryptocurrency v2	GET	/v2/cryptocurrency/ohlcv/historical	conn_mod_def::GMkK21iIHBg::3gLkIx0QT4GXwjgD7xD6PA

CryptocurrencyQuotes

Action	Method	Path	Action id
Get Latest Cryptocurrency Quotes	GET	/v1/cryptocurrency/quotes/latest	conn_mod_def::GMkK3Plbz_g::gp0ooAIrS86c0nvYwLK0hQ
Get Latest Cryptocurrency Quotes v2	GET	/v2/cryptocurrency/quotes/latest	conn_mod_def::GMkK2-h9Qlg::bmG4ku6dQBGCgug3IffV-A

Tools

Action	Method	Path	Action id
Price Conversion Using Tools v1	GET	/v1/tools/price-conversion	conn_mod_def::GMkK3RnH8AA::nU23mED-Tgu5PvqagdTGFA
Price Conversion Using Tools v2	GET	/v2/tools/price-conversion	conn_mod_def::GMkK39-og6A::WATkTbsQRXqce0UwrWfYqA

ContentPosts

Action	Method	Path	Action id
Get Latest Content Posts	GET	/v1/content/posts/latest	conn_mod_def::GMkK3rixMTA::EtcPZfspToaBIp7qlGhmwQ
Top Posts Using Content Posts	GET	/v1/content/posts/top	conn_mod_def::GMkK33UIV1A::L2pPmObtRbC2t0wznhML3Q

GlobalMetricsQuotes

Action	Method	Path	Action id
Get Historical Global Metrics Quotes	GET	/v1/global-metrics/quotes/historical	conn_mod_def::GMkK33xLcQA::RklOuBjXQU223jLzqBsyww
Get Latest Global Metrics Quotes	GET	/v1/global-metrics/quotes/latest	conn_mod_def::GMkK33KUePA::tHMU48TKSMqRWfvW2fpiYA

BlockchainStatistics

Action	Method	Path	Action id
Statistics Latest Using Blockchain	GET	/v1/blockchain/statistics/latest	conn_mod_def::GMkK2fve3KA::rXAY2ZQnS66xxNhaqtn61w

CryptocurrencyAirdrop

Action	Method	Path	Action id
Get Cryptocurrency Airdrop Information	GET	/v1/cryptocurrency/airdrop	conn_mod_def::GMkK2fvmBKg::MGq2icbGTBuHMzXZo1S4HQ

CryptocurrencyCategory

Action	Method	Path	Action id
Get a Cryptocurrency Category	GET	/v1/cryptocurrency/category	conn_mod_def::GMkK2gmsyDg::zDP0WZELRZ-UR0mymQVL2A

CryptocurrencyAirdrops

Action	Method	Path	Action id
List Cryptocurrency Airdrops	GET	/v1/cryptocurrency/airdrops	conn_mod_def::GMkK2g0x91g::eLR0cuB2TVial_ZiMQfpqg

CryptocurrencyCategories

Action	Method	Path	Action id
List Cryptocurrency Categories	GET	/v1/cryptocurrency/categories	conn_mod_def::GMkK2hoHNsg::6NcEOKagQRyOTmlvJ3b1Xw

CryptocurrencyListingsHistorical

Action	Method	Path	Action id
Historical Listings for Cryptocurrencies	GET	/v1/cryptocurrency/listings/historical	conn_mod_def::GMkK2pK0V2g::J-5lM8jCSmSRp0Zsl2iaCg

Cryptocurrency

Action	Method	Path	Action id
Cryptocurrency Map	GET	/v1/cryptocurrency/map	conn_mod_def::GMkK2qDxd8A::tfjNd989T6iC-bs-ig9V7w

PricePerformanceStats

Action	Method	Path	Action id
Get Latest Price Performance Stats for Cryptocurrencies	GET	/v2/cryptocurrency/price-performance-stats/latest	conn_mod_def::GMkK202cuug::ffA70V1pR4CXt-FuoGdGfw

Cryptocurrencies

Action	Method	Path	Action id
Trending Latest for Cryptocurrencies	GET	/v1/cryptocurrency/trending/latest	conn_mod_def::GMkK28xFfTA::eb4KBBkGRjKUzzpsFkcv8Q

CryptocurrencyTrending

Action	Method	Path	Action id
Trending Gainers Losers Using Cryptocurrency Trending	GET	/v1/cryptocurrency/trending/gainers-losers	conn_mod_def::GMkK29J-HCA::gtsp5IQVQC6aUCztCXA4UA

CryptocurrencyTrendingMostVisited

Action	Method	Path	Action id
Most Visited Trending Cryptocurrencies	GET	/v1/cryptocurrency/trending/most-visited	conn_mod_def::GMkK2-jjXvg::_7kKdIdoSQGyva3hfTamcw

FcasQuotes

Action	Method	Path	Action id
Get Latest FCAS Quotes Using Flipside Crypto	GET	/v1/partners/flipside-crypto/fcas/quotes/latest	conn_mod_def::GMkK3FtWkLg::KLWw48xZTX6TQw9kB99-0g

FcasListings

Action	Method	Path	Action id
Get Latest FCAS Listings Using Flipside Crypto	GET	/v1/partners/flipside-crypto/fcas/listings/latest	conn_mod_def::GMkK3F1AqZA::1Uz-YtWSTnuqshqaNNtFYA

CryptocurrencyPricePerformanceStats

Action	Method	Path	Action id
Get Latest Cryptocurrency Price Performance Stats	GET	/v1/cryptocurrency/price-performance-stats/latest	conn_mod_def::GMkK3Pmd2jg::THVHlJMtR3qMwYdsdMMvjA

ExchangeAssets

Action	Method	Path	Action id
List Exchange Assets	GET	/v1/exchange/assets	conn_mod_def::GMkK3a9hNZA::M6QQyufUR1C7KXtZqMyAdQ

ExchangeIdMap

Action	Method	Path	Action id
Get Exchange ID Map	GET	/v1/exchange/map	conn_mod_def::GMkK3a-aceg::pWi4NeqtTBCsC6WsX0Ef-Q

ExchangeInfo

Action	Method	Path	Action id
Exchange Info	GET	/v1/exchange/info	conn_mod_def::GMkK3cKNC9A::AbtFFFYfTZmA232U0EVHNQ

Exchanges

Action	Method	Path	Action id
List Latest Exchanges	GET	/v1/exchange/listings/latest	conn_mod_def::GMkK3cOHmHA::v2aWAZTgTl-LWMFr3PyI7Q

ExchangeMarketPairs

Action	Method	Path	Action id
Get Latest Exchange Market Pairs	GET	/v1/exchange/market-pairs/latest	conn_mod_def::GMkK3dQef3g::z19RvhmXRBaPYyNzPLI6LQ

FiatCurrencies

Action	Method	Path	Action id
Map Fiat Currencies	GET	/v1/fiat/map	conn_mod_def::GMkK3jsRIKA::soHviOCGTzG_gj5gJC6Chw

ExchangeQuotes

Action	Method	Path	Action id
Get Latest Exchange Quotes	GET	/v1/exchange/quotes/latest	conn_mod_def::GMkK3jz9PRg::Web5B9mhSaeHU8yOzhD-rQ

FearAndGreed

Action	Method	Path	Action id
Get the Latest CMC Crypto Fear and Greed Value	GET	/v3/fear-and-greed/latest	conn_mod_def::GMkK3kazPxA::IKJSYQiST9KpUlbljBs0Ag

ExchangeQuotesHistorical

Action	Method	Path	Action id
Historical Quotes for Exchanges	GET	/v1/exchange/quotes/historical	conn_mod_def::GMkK3kdXJBg::Mfn25POySDOOBQ7gSBgisA

HistoricalCmcCryptoFearAndGreedValues

Action	Method	Path	Action id
Get Historical CMC Crypto Fear and Greed Values	GET	/v3/fear-and-greed/historical	conn_mod_def::GMkK3lTnUwA::d_1N_se1R9CNs7d5XyZZ-w

ContentPostComments

Action	Method	Path	Action id
Get Content Post Comments	GET	/v1/content/posts/comments	conn_mod_def::GMkK3r0uQVg::Grdq-WOMSUe-EyW6q9NRVA

CommunityTrendingTokens

Action	Method	Path	Action id
Trending Token Community Data	GET	/v1/community/trending/token	conn_mod_def::GMkK3syjUSg::Vq0UsjGiQKa7q5XVjS5mDQ

CommunityTrendingTopics

Action	Method	Path	Action id
Get Community Trending Topics	GET	/v1/community/trending/topic	conn_mod_def::GMkK3ueC0YA::YTDdPC9kQwSTaIf-TGEJrg

Content

Action	Method	Path	Action id
Get Latest Content	GET	/v1/content/latest	conn_mod_def::GMkK3w6rXqg::ZcC2x_ybT6Sv26SRwUykvw

PostmanConversionTools

Action	Method	Path	Action id
Get Postman Conversion Tools	GET	/v1/tools/postman	conn_mod_def::GMkK33L3Nkg::-ZPLncAwQ6KwjHdIkYuZxA

ApiKeyInfo

Action	Method	Path	Action id
Get API Key Info	GET	/v1/key/info	conn_mod_def::GMkK33PsDfg::9nVF_uTDQZyPhdIPSICdgQ

When a call fails

The error comes from CoinMarketCap, not from One. A 400 or 422 means your parameters do not match the schema, so re-read the knowledge and fix the field. A 401 or 403 means the connection needs re-authorizing, which no retry will fix. A 404 means the id is not on this account. A 429 means slow down. Never retry a write more than once: the first attempt may have landed.

Full catalog: https://www.withone.ai/knowledge/coin-market-cap

Integration knowledge by One (withone.ai), licensed under One-Knowledge-1.0. Attribution must be preserved in derivative works.