# Cryptorank API v3 ## Docs - [Introduction](https://docs.cryptorank.io/index.md): Cryptorank Public API v3 — funding rounds, token unlocks, funds, and market data for B2B clients and partners. - [Authentication](https://docs.cryptorank.io/authentication.md): Authenticate every request with the X-Api-Key header. - [Errors](https://docs.cryptorank.io/errors.md): Error response envelope and the full list of error codes. - [MCP Server](https://docs.cryptorank.io/mcp-server.md): Connect Claude, ChatGPT, or any MCP client to CryptoRank data over the Model Context Protocol — plus the full tool catalogue. - [Overview](https://docs.cryptorank.io/migration/overview.md): What changed between Public API v2 and v3, and how to move your integration over. - [Plans & limits](https://docs.cryptorank.io/migration/plans-and-limits.md): v3 rate limits and credit allowances, and how the granular call pattern changes consumption. - [Endpoints Mapping](https://docs.cryptorank.io/migration/endpoints-mapping.md): Map your v2 calls onto v3: common workflows as before/after recipes, plus a full endpoint reference. - [API Health Check](https://docs.cryptorank.io/api-reference/system/api-health-check.md): Returns the current server timestamp.

Available from: Sandbox
Cost: Free - [API Plan & Usage Status](https://docs.cryptorank.io/api-reference/system/api-plan-&-usage-status.md): Returns the authenticated user's current plan, rate limit (RPM), and credit usage for the active billing period.

Available from: Sandbox
Cost: Free - [Global Market Snapshot](https://docs.cryptorank.io/api-reference/global/global-market-snapshot.md): Returns a real-time snapshot of the overall crypto market.

Available from: Sandbox
Cost: 1 credit per request - [BTC & ETH Dominance](https://docs.cryptorank.io/api-reference/global/btc-&-eth-dominance.md): Returns current market-cap dominance percentages for Bitcoin, Ethereum, and other assets.

Available from: Basic
Cost: 1 credit per request - [Fear & Greed Chart](https://docs.cryptorank.io/api-reference/global/fear-&-greed-chart.md): Returns a historical time series of the Fear & Greed Index.

Available from: Basic
Cost: 1 credit per request - [Fear & Greed Index](https://docs.cryptorank.io/api-reference/global/fear-&-greed-index.md): Returns the current Crypto Fear & Greed Index value and its classification.

Available from: Sandbox
Cost: 1 credit per request - [Altcoin Season Chart](https://docs.cryptorank.io/api-reference/global/altcoin-season-chart.md): Returns a historical time series of the Altcoin Season Index.

Available from: Basic
Cost: 1 credit per request - [Altcoin Season Index](https://docs.cryptorank.io/api-reference/global/altcoin-season-index.md): Returns the current and previous Altcoin Season Index values with their classification.

Available from: Sandbox
Cost: 1 credit per request - [Dominance Chart by Group (BTC, ETH, TOP-10 MCap, etc.)](https://docs.cryptorank.io/api-reference/global/dominance-chart-by-group-btc-eth-top-10-mcap-etc.md): Returns a historical dominance time series for the specified asset group over the selected period.

Available from: Basic
Cost: 1 credit per request - [Blockchain Map (ID Reference)](https://docs.cryptorank.io/api-reference/blockchains/blockchain-map-id-reference.md): Returns a lightweight list of all supported blockchains with their IDs.

Available from: Sandbox
Cost: 1 credit per request - [Blockchain List with Market Data](https://docs.cryptorank.io/api-reference/blockchains/blockchain-list-with-market-data.md): Returns all supported blockchains with their market metrics.

Available from: Sandbox
Cost: 1 credit per request - [Blockchain Profile](https://docs.cryptorank.io/api-reference/blockchains/blockchain-profile.md): Returns the full profile of a single blockchain by its ID.

Available from: Sandbox
Cost: 1 credit per request - [Blockchain TVL Chart](https://docs.cryptorank.io/api-reference/blockchains/blockchain-tvl-chart.md): Returns a time series of Total Value Locked (TVL) for the specified blockchain.

Available from: Basic
Cost: 1 credit per request - [Blockchain TVL Change](https://docs.cryptorank.io/api-reference/blockchains/blockchain-tvl-change.md): Returns the percentage change in TVL for the specified blockchain over the selected period.

Available from: Basic
Cost: 1 credit per request - [Supported Fiat Currency List](https://docs.cryptorank.io/api-reference/fiat/supported-fiat-currency-list.md): Returns all fiat currencies supported for price conversion via the convert parameter.

Available from: Sandbox
Cost: 1 credit per request - [Upcoming Token Unlocks](https://docs.cryptorank.io/api-reference/vesting-&-token-unlocks/upcoming-token-unlocks.md): Returns upcoming unlocks across all coins.

Available from: Pro
Cost: 1 credit per request - [Vesting Allocations](https://docs.cryptorank.io/api-reference/vesting-&-token-unlocks/vesting-allocations.md): Returns the unlock breakdown by allocation group (Team, Private Sale, …).

Available from: Pro
Cost: 1 credit per request - [Vesting Schedule Chart](https://docs.cryptorank.io/api-reference/vesting-&-token-unlocks/vesting-schedule-chart.md): Per-round (allocation) token release schedule over time: cliff/linear/batch phases with dates, share, and token amounts. Data for the vesting schedule chart.

Available from: Pro
Cost: 1 credit per request - [Unlock Events](https://docs.cryptorank.io/api-reference/vesting-&-token-unlocks/unlock-events.md): Chronological list of token unlock events for a currency.

Available from: Pro
Cost: 1 credit per request - [Token Emission Chart](https://docs.cryptorank.io/api-reference/vesting-&-token-unlocks/token-emission-chart.md): Returns a time series of token emission for a currency.

Available from: Pro
Cost: 1 credit per request - [VC Dump Pressure](https://docs.cryptorank.io/api-reference/vesting-&-token-unlocks/vc-dump-pressure.md): VC-induced dump pressure for a single coin: upcoming unlock, VC dominance, investor ROI and the dump-pressure rating.

Available from: Pro
Cost: 1 credit per request - [Currency Map (ID Reference)](https://docs.cryptorank.io/api-reference/currencies/currency-map-id-reference.md): Returns a lightweight list of all cryptocurrencies with their IDs.

Available from: Sandbox
Cost: 1 credit per request - [Coin Categories](https://docs.cryptorank.io/api-reference/currencies/coin-categories.md): Returns the full flat list of coin categories. Use it to resolve the categoryId values returned by other endpoints.

Available from: Sandbox
Cost: 1 credit per request - [Currency Search](https://docs.cryptorank.io/api-reference/currencies/currency-search.md): Server-side search of coins by name or ticker, ranked by relevance; resolves a query string to an id/slug.

Available from: Basic
Cost: 1 credit per request - [Currency List with Market Data](https://docs.cryptorank.io/api-reference/currencies/currency-list-with-market-data.md): Returns a paginated market table of cryptocurrencies with key market metrics, with sorting and pagination.

Available from: Sandbox
Cost: 1 credit per request - [Global Derivatives Snapshot](https://docs.cryptorank.io/api-reference/currencies/global-derivatives-snapshot.md): Returns an aggregated, market-wide snapshot of crypto derivatives: open interest, derivatives volume, and related metrics across tracked exchanges.

Available from: Advanced
Cost: 1 credit per request - [Top Gainers & Losers](https://docs.cryptorank.io/api-reference/currencies/top-gainers-&-losers.md): Returns the top coins by price movement over the selected period.

Available from: Basic
Cost: 1 credit per request - [Trending Currencies](https://docs.cryptorank.io/api-reference/currencies/trending-currencies.md): Returns coins with elevated interest right now.

Available from: Sandbox
Cost: 1 credit per request - [Currency Contracts](https://docs.cryptorank.io/api-reference/currencies/currency-contracts.md): Returns a coin's contract addresses across networks.

Available from: Basic
Cost: 1 credit per request - [Price & Volume Chart](https://docs.cryptorank.io/api-reference/currencies/price-&-volume-chart.md): Returns data points for a coin's price and volume chart.

Available from: Basic
Cost: 1 credit per request - [Tokenomics Summary](https://docs.cryptorank.io/api-reference/currencies/tokenomics-summary.md): Returns a summary of a coin's supply and unlocks.

Available from: Advanced
Cost: 1 credit per request - [Currency Performance](https://docs.cryptorank.io/api-reference/currencies/currency-performance.md): Returns a coin's ATH/ATL and ROI metrics.

Available from: Advanced
Cost: 1 credit per request - [Periodic Returns](https://docs.cryptorank.io/api-reference/currencies/periodic-returns.md): Closing price and within-period return for each period, all years, including the current incomplete one.

Available from: Advanced
Cost: 1 credit per request - [Currency Profile](https://docs.cryptorank.io/api-reference/currencies/currency-profile.md): Returns a coin's profile: identity, current price snapshot.

Available from: Sandbox
Cost: 1 credit per request - [Drophunting Activities List](https://docs.cryptorank.io/api-reference/drophunting/drophunting-activities-list.md): Activities with status, reward type, raised funds and social metrics.

Available from: Advanced
Cost: 1 credit per request - [Drophunting Map](https://docs.cryptorank.io/api-reference/drophunting/drophunting-map.md): Lightweight list of all drophunting activities with their IDs for reference.

Available from: Sandbox
Cost: 1 credit per request - [Drophunting Activity Profile](https://docs.cryptorank.io/api-reference/drophunting/drophunting-activity-profile.md): Full profile of a single drophunting activity.

Available from: Pro
Cost: 1 credit per request - [Drophunting Tasks](https://docs.cryptorank.io/api-reference/drophunting/drophunting-tasks.md): List of tasks for a drophunting activity.

Available from: Business
Cost: 1 credit per request - [Ecosystems Map](https://docs.cryptorank.io/api-reference/ecosystems/ecosystems-map.md): Lightweight list of ecosystems.

Available from: Sandbox
Cost: 1 credit per request - [Ecosystems Tags](https://docs.cryptorank.io/api-reference/ecosystems/ecosystems-tags.md): All ecosystem tags.

Available from: Sandbox
Cost: 1 credit per request - [Ecosystem Profile](https://docs.cryptorank.io/api-reference/ecosystems/ecosystem-profile.md): Full metrics for a single ecosystem.

Available from: Advanced
Cost: 1 credit per request - [Exchanges Map](https://docs.cryptorank.io/api-reference/exchanges/exchanges-map.md): Lightweight list of all tracked exchanges.

Available from: Sandbox
Cost: 1 credit per request - [Exchanges List with Volume](https://docs.cryptorank.io/api-reference/exchanges/exchanges-list-with-volume.md): Exchanges with key profile fields and 24h trading volumes.

Available from: Basic
Cost: 1 credit per request - [Exchange Proof of Reserves](https://docs.cryptorank.io/api-reference/exchanges/exchange-proof-of-reserves.md): Proof-of-Reserves holdings reported for the exchange.

Available from: Advanced
Cost: 1 credit per request - [Exchange Volume Chart](https://docs.cryptorank.io/api-reference/exchanges/exchange-volume-chart.md): Historical adjusted and reported trading volume over the selected period.

Available from: Basic
Cost: 1 credit per request - [Exchange Monthly Volume Chart](https://docs.cryptorank.io/api-reference/exchanges/exchange-monthly-volume-chart.md): Monthly adjusted and reported trading volumes (USD and BTC) over the selected multi-year period. Complements the daily [Exchange Volume Chart](/api-reference/exchanges/exchange-volume-chart).

Available from: Advanced
Cost: 1 cr… - [Exchange Profile](https://docs.cryptorank.io/api-reference/exchanges/exchange-profile.md): Full profile of a single exchange.

Available from: Basic
Cost: 1 credit per request - [Funding Rounds Feed](https://docs.cryptorank.io/api-reference/funding-rounds/funding-rounds-feed.md): Returns a feed of the latest funding rounds, with filters.

Available from: Pro
Cost: 1 credit per request - [Fundraising Trends (Aggregate)](https://docs.cryptorank.io/api-reference/funding-rounds/fundraising-trends-aggregate.md): Returns an aggregated time series of funding rounds, bucketed by the selected `interval`: total raised, round count, and average/median round size per bucket.

Available from: Advanced
Cost: 1 credit per request - [Most Active Investors](https://docs.cryptorank.io/api-reference/funding-rounds/most-active-investors.md): Returns the top investors by activity over the selected period: number of rounds participated in and, of those, how many as lead. Returns up to 50 funds.

Available from: Advanced
Cost: 1 credit per request - [Funding Round Detail](https://docs.cryptorank.io/api-reference/funding-rounds/funding-round-detail.md): Returns full details for a single funding round, including valuation, round description, source link, and the investor list split into lead and other investors.

Available from: Business
Cost: 1 credit per request - [Funds Map (ID Reference)](https://docs.cryptorank.io/api-reference/funds/funds-map-id-reference.md): Returns a lightweight list of all available funds with their IDs.

Available from: Sandbox
Cost: 1 credit per request - [Funds List with Metrics](https://docs.cryptorank.io/api-reference/funds/funds-list-with-metrics.md): Returns a list of funds with aggregated portfolio and activity metrics.

Available from: Advanced
Cost: 1 credit per request - [Fund Top Investments](https://docs.cryptorank.io/api-reference/funds/fund-top-investments.md): Returns the top projects in a fund's portfolio.

Available from: Pro
Cost: 1 credit per request - [Fund Focus Area](https://docs.cryptorank.io/api-reference/funds/fund-focus-area.md): Returns the distribution of a fund's investments across categories.

Available from: Pro
Cost: 1 credit per request - [Fund Investments by Country](https://docs.cryptorank.io/api-reference/funds/fund-investments-by-country.md): Returns the distribution of a fund's investments across project countries.

Available from: Pro
Cost: 1 credit per request - [Fund Co-Investors](https://docs.cryptorank.io/api-reference/funds/fund-co-investors.md): Returns funds that participated alongside this fund in the same rounds.

Available from: Business
Cost: 1 credit per request - [Fund Investments by Stage](https://docs.cryptorank.io/api-reference/funds/fund-investments-by-stage.md): Returns the distribution of a fund's investments across round stages.

Available from: Pro
Cost: 1 credit per request - [Fund Profile (Summary)](https://docs.cryptorank.io/api-reference/funds/fund-profile-summary.md): Returns a fund's profile: identity & metrics.

Available from: Advanced
Cost: 1 credit per request - [Launchpads Map](https://docs.cryptorank.io/api-reference/launchpads/launchpads-map.md): Lightweight list of all launchpads with their IDs for reference.

Available from: Sandbox
Cost: 1 credit per request - [Launchpads List with Metrics](https://docs.cryptorank.io/api-reference/launchpads/launchpads-list-with-metrics.md): Paginated list of launchpads with performance metrics over the last year: `rank`, `salesCount`, `avgRoi` (average all-time-high ROI across sales as a multiplier) and `totalRaised`. Optionally filter by launchpad `type` (`IDO` / `IEO` / `ICO`). Sortable by `rank` (default), `salesCount`, `roi`; direc… - [Launchpad Profile](https://docs.cryptorank.io/api-reference/launchpads/launchpad-profile.md): Full launchpad profile and aggregate metrics.

Available from: Advanced
Cost: 1 credit per request - [News Feed](https://docs.cryptorank.io/api-reference/news/news-feed.md): Crypto news feed with title, summary, source, tags and related coins/funds.

Available from: Advanced
Cost: 1 credit per request - [News Detail](https://docs.cryptorank.io/api-reference/news/news-detail.md): Full article body (main text) of a single news article by `id`.

Available from: Advanced
Cost: 1 credit per request - [Persons Map](https://docs.cryptorank.io/api-reference/persons/persons-map.md): Lightweight list of all persons.

Available from: Sandbox
Cost: 1 credit per request - [Persons List](https://docs.cryptorank.io/api-reference/persons/persons-list.md): Persons with category and summary counters for browsing.

Available from: Pro
Cost: 1 credit per request - [Person Profile](https://docs.cryptorank.io/api-reference/persons/person-profile.md): Profile header of a single person.

Available from: Business
Cost: 1 credit per request - [Person Positions](https://docs.cryptorank.io/api-reference/persons/person-positions.md): Current and previous positions of a person across currencies, exchanges, funds and launchpads.

Available from: Business
Cost: 1 credit per request - [Person Educations](https://docs.cryptorank.io/api-reference/persons/person-educations.md): Education history of a person.

Available from: Business
Cost: 1 credit per request - [Public Sales List](https://docs.cryptorank.io/api-reference/public-sales/public-sales-list.md): Returns a feed of public sales, with filters.

Available from: Pro
Cost: 1 credit per request - [Public Sales Trends (Aggregate)](https://docs.cryptorank.io/api-reference/public-sales/public-sales-trends-aggregate.md): Aggregated time series of completed token sales (`ICO`, `IDO`, `IEO`). Each bucket includes total raised in USD and sales count by type.

Available from: Advanced
Cost: 1 credit per request - [Public Sale Detail](https://docs.cryptorank.io/api-reference/public-sales/public-sale-detail.md): Full data on a single public sale (token sale / crowdsale). Includes heavy and privileged fields not returned in the list view: valuation, initial market cap, tokens for sale, ROI / ATH ROI, project backers (`investors`) and the sale description.

Available from: Pr… - [Tickers](https://docs.cryptorank.io/api-reference/tickers/tickers.md): Trading pairs filtered by coin, by exchange, or both.

Available from: Basic
Cost: 1 credit per request ## OpenAPI Specs - [documentation-json](https://api.cryptorank.io/v3/documentation-json) - [documentation](https://docs.cryptorank.io/documentation.json)