{"passport":{"unfragile":{"@version":"1.0","version":"2026-05","artifact":{"id":"smithery_ada-coinapi-mcp-server","slug":"ada-coinapi-mcp-server","name":"coinapi-mcp-server","type":"mcp","url":"https://smithery.ai/servers/ada/coinapi-mcp-server","page_url":"https://unfragile.ai/ada-coinapi-mcp-server","categories":["mcp-servers"],"tags":["mcp","model-context-protocol","smithery:ada/coinapi-mcp-server"],"pricing":{"model":"open_source","free":true,"starting_price":null},"status":"active","verified":false},"capabilities":[{"id":"smithery_ada-coinapi-mcp-server__cap_0","uri":"capability://tool.use.integration.real.time.cryptocurrency.market.data.retrieval.via.mcp.protocol","name":"real-time cryptocurrency market data retrieval via mcp protocol","description":"Exposes CoinAPI's REST endpoints through the Model Context Protocol (MCP), allowing Claude and other MCP-compatible clients to query live cryptocurrency prices, market data, and exchange rates without direct API calls. Implements MCP's resource and tool abstractions to translate HTTP requests into standardized protocol messages, handling authentication via API key injection and response serialization into structured JSON for LLM consumption.","intents":["I want Claude to fetch current Bitcoin/Ethereum prices in real-time during conversations","I need to build an agent that monitors crypto market conditions and alerts on price movements","I want to integrate live exchange rate data into my LLM application without managing API credentials directly"],"best_for":["AI developers building Claude-based crypto trading or portfolio analysis agents","Teams integrating financial data into LLM workflows via MCP","Solo developers prototyping crypto market monitoring chatbots"],"limitations":["Dependent on CoinAPI service availability and rate limits (typically 100-500 requests/day on free tier)","MCP protocol overhead adds ~50-200ms latency per request compared to direct REST calls","No built-in caching layer — repeated queries for same asset hit API limits quickly","Requires MCP-compatible client (Claude Desktop, custom MCP hosts) — not usable with standard REST clients"],"requires":["CoinAPI API key (free tier available at coinapi.io)","MCP-compatible client or host (Claude Desktop 0.7+, or custom MCP server runner)","Network connectivity to CoinAPI endpoints","Node.js 16+ or Python 3.8+ (depending on server implementation)"],"input_types":["text (asset symbols like 'BTC', 'ETH')","text (currency codes like 'USD', 'EUR')","text (exchange identifiers like 'BITSTAMP', 'COINBASE')"],"output_types":["structured JSON (price data with timestamp, bid/ask spreads)","structured JSON (OHLCV candle data for technical analysis)","structured JSON (exchange metadata and trading pair information)"],"categories":["tool-use-integration","search-retrieval","data-processing-analysis"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"smithery_ada-coinapi-mcp-server__cap_1","uri":"capability://data.processing.analysis.multi.asset.cryptocurrency.price.aggregation.with.exchange.routing","name":"multi-asset cryptocurrency price aggregation with exchange routing","description":"Queries CoinAPI's unified data layer to fetch prices across 500+ cryptocurrency assets and 100+ exchanges, automatically routing requests to the most reliable or lowest-latency exchange for a given pair. Implements exchange selection logic (fallback chains, latency weighting) and normalizes responses into a canonical price format regardless of source exchange, abstracting away exchange-specific quirks and data inconsistencies.","intents":["I need to compare Bitcoin prices across multiple exchanges to find arbitrage opportunities","I want my agent to fetch the most reliable price for a crypto asset without worrying about which exchange has the best data","I need historical OHLCV data for technical analysis across different trading venues"],"best_for":["Quantitative traders and arbitrage bots using Claude for decision logic","Portfolio tracking applications that need multi-exchange price feeds","Financial analysts building crypto market research agents"],"limitations":["CoinAPI's free tier covers only major exchanges (Binance, Coinbase, Kraken); premium tier required for 100+ exchanges","Price data latency varies by exchange (typically 1-5 seconds behind live trading)","No real-time WebSocket support through MCP — polling-based only, unsuitable for high-frequency trading","Historical data limited to last 12 months on free tier"],"requires":["CoinAPI paid subscription for multi-exchange coverage (starts ~$20/month)","MCP host with sufficient request quota (CoinAPI rate limits apply)","Understanding of exchange identifiers and trading pair naming conventions"],"input_types":["text (asset symbol: 'BTC', 'ETH', 'DOGE')","text (exchange code: 'BITSTAMP', 'KRAKEN', 'BINANCE')","text (time period for OHLCV: '1m', '1h', '1d')"],"output_types":["structured JSON (normalized price with exchange source metadata)","structured JSON (OHLCV candles with volume and timestamp)","structured JSON (bid/ask order book snapshots)"],"categories":["data-processing-analysis","tool-use-integration","search-retrieval"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"smithery_ada-coinapi-mcp-server__cap_2","uri":"capability://data.processing.analysis.cryptocurrency.conversion.and.currency.pair.resolution","name":"cryptocurrency conversion and currency pair resolution","description":"Translates between arbitrary cryptocurrency and fiat currency pairs (e.g., BTC→EUR, ETH→JPY) by querying CoinAPI's conversion endpoints, which internally resolve multi-hop paths through major trading pairs. Handles edge cases like stablecoins, wrapped tokens, and illiquid pairs by falling back to secondary pricing sources or returning confidence scores. Exposes conversion rates with timestamp and source exchange metadata for transparency.","intents":["I want to convert a crypto amount to a specific fiat currency at the current market rate","I need to check if a trading pair exists and get its current exchange rate","I want historical conversion rates for a specific date to calculate portfolio value in local currency"],"best_for":["International crypto traders managing multi-currency portfolios","Fintech applications building crypto payment features","Accounting/tax software calculating crypto gains in local currency"],"limitations":["Conversion accuracy depends on liquidity of intermediate pairs — illiquid pairs may have stale or unavailable rates","Stablecoin conversions may show small spreads (0.01-0.1%) due to peg deviations across exchanges","Historical conversion data only available for major pairs; minor altcoins have limited historical coverage","No real-time rate updates — data refreshes on CoinAPI's polling schedule (typically 1-5 seconds)"],"requires":["CoinAPI API key with conversion endpoint access","Valid cryptocurrency and fiat currency codes (ISO 4217 for fiat, CoinAPI symbol for crypto)","Understanding that some pairs may not have direct rates and require multi-hop resolution"],"input_types":["text (source asset: 'BTC', 'USDT', 'EUR')","text (target asset: 'USD', 'JPY', 'ETH')","text (optional: timestamp for historical rates)"],"output_types":["structured JSON (conversion rate with source exchange and timestamp)","structured JSON (confidence score and alternative rates if available)","structured JSON (bid/ask spread for the pair)"],"categories":["data-processing-analysis","tool-use-integration"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"smithery_ada-coinapi-mcp-server__cap_3","uri":"capability://search.retrieval.exchange.metadata.and.trading.pair.discovery","name":"exchange metadata and trading pair discovery","description":"Exposes CoinAPI's exchange catalog and trading pair index through MCP, allowing clients to discover available exchanges, their supported trading pairs, trading hours, and fee structures. Implements filtering and search logic to find pairs matching criteria (e.g., 'all BTC pairs on Binance', 'all USD stablecoin pairs'). Returns structured metadata including pair symbols, minimum order sizes, and fee tiers for each exchange.","intents":["I want to find all exchanges that trade a specific cryptocurrency pair","I need to check if an exchange is currently open and what fees they charge","I want to discover all trading pairs available on a specific exchange to build a market scanner"],"best_for":["Crypto market research agents and trading bots","Exchange comparison tools and aggregators","Developers building exchange-agnostic trading applications"],"limitations":["Metadata updates lag real-time changes by 1-24 hours (exchanges add/remove pairs frequently)","Fee structures are approximate and may not reflect promotional rates or volume discounts","Trading hours metadata is static and doesn't account for maintenance windows or emergency closures","Some exchanges don't expose full pair lists through CoinAPI (requires premium subscription for complete coverage)"],"requires":["CoinAPI API key with exchange metadata endpoints enabled","Understanding of exchange identifiers and pair naming conventions (varies by exchange)"],"input_types":["text (exchange code: 'BINANCE', 'KRAKEN', 'COINBASE')","text (asset symbol: 'BTC', 'ETH')","text (optional: filter criteria like 'quote_asset=USD')"],"output_types":["structured JSON (list of exchanges with metadata: name, website, trading hours)","structured JSON (list of trading pairs with symbols, fees, minimum order size)","structured JSON (exchange status and operational information)"],"categories":["search-retrieval","tool-use-integration","data-processing-analysis"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"smithery_ada-coinapi-mcp-server__cap_4","uri":"capability://tool.use.integration.mcp.protocol.resource.and.tool.registration.for.coinapi.endpoints","name":"mcp protocol resource and tool registration for coinapi endpoints","description":"Implements the MCP server specification by registering CoinAPI operations as MCP tools (for function-calling) and resources (for context injection). Each tool maps to a CoinAPI endpoint with schema validation, parameter documentation, and error handling. Resources expose static data (exchange lists, supported assets) that Claude can reference without making API calls. Handles MCP's request/response serialization, authentication token injection, and capability negotiation with the client.","intents":["I want Claude to automatically discover and use CoinAPI functions without manual integration code","I need to expose CoinAPI data as MCP resources so Claude can reference it in context","I want to ensure all CoinAPI calls go through the MCP server for centralized logging and rate limiting"],"best_for":["MCP host developers integrating CoinAPI into Claude or other LLM clients","Teams building standardized financial data layers via MCP","Developers wanting to abstract away CoinAPI's REST API complexity"],"limitations":["MCP protocol overhead adds ~50-200ms per request compared to direct REST calls","Tool schemas must be manually maintained if CoinAPI API changes — no automatic schema generation","Resource caching is server-side only — no built-in cache invalidation strategy","MCP client must support the specific tool/resource types exposed (some older clients may have limited support)"],"requires":["MCP-compatible client (Claude Desktop 0.7+, or custom MCP host)","Understanding of MCP protocol (tools, resources, sampling)","CoinAPI API key for authentication"],"input_types":["MCP tool calls with JSON parameters","MCP resource URIs (e.g., 'coinapi://exchanges')"],"output_types":["MCP tool results (JSON-serialized CoinAPI responses)","MCP resource contents (static metadata, exchange lists)"],"categories":["tool-use-integration","automation-workflow"],"confidence":0.5,"matches":0,"success_rate":0}],"trust":{"score":24,"verified":false,"data_access_risk":"moderate","permissions":["CoinAPI API key (free tier available at coinapi.io)","MCP-compatible client or host (Claude Desktop 0.7+, or custom MCP server runner)","Network connectivity to CoinAPI endpoints","Node.js 16+ or Python 3.8+ (depending on server implementation)","CoinAPI paid subscription for multi-exchange coverage (starts ~$20/month)","MCP host with sufficient request quota (CoinAPI rate limits apply)","Understanding of exchange identifiers and trading pair naming conventions","CoinAPI API key with conversion endpoint access","Valid cryptocurrency and fiat currency codes (ISO 4217 for fiat, CoinAPI symbol for crypto)","Understanding that some pairs may not have direct rates and require multi-hop resolution"],"failure_modes":["Dependent on CoinAPI service availability and rate limits (typically 100-500 requests/day on free tier)","MCP protocol overhead adds ~50-200ms latency per request compared to direct REST calls","No built-in caching layer — repeated queries for same asset hit API limits quickly","Requires MCP-compatible client (Claude Desktop, custom MCP hosts) — not usable with standard REST clients","CoinAPI's free tier covers only major exchanges (Binance, Coinbase, Kraken); premium tier required for 100+ exchanges","Price data latency varies by exchange (typically 1-5 seconds behind live trading)","No real-time WebSocket support through MCP — polling-based only, unsuitable for high-frequency trading","Historical data limited to last 12 months on free tier","Conversion accuracy depends on liquidity of intermediate pairs — illiquid pairs may have stale or unavailable rates","Stablecoin conversions may show small spreads (0.01-0.1%) due to peg deviations across exchanges","builder identity is not verified yet","no observed match outcomes yet"],"rank_breakdown":{"adoption":0.05,"quality":0.2,"ecosystem":0.38999999999999996,"match_graph":0.25,"freshness":0.5,"weights":{"adoption":0.25,"quality":0.25,"ecosystem":0.15,"match_graph":0.23,"freshness":0.12}},"observed_outcomes":{"matches":0,"success_rate":0,"avg_confidence":0,"top_intents":[],"last_matched_at":null},"maintenance":{"status":"active","updated_at":"2026-05-24T12:16:25.061Z","last_scraped_at":"2026-05-03T15:19:05.145Z","last_commit":null},"community":{"stars":null,"forks":null,"weekly_downloads":null,"model_downloads":null,"model_likes":null}},"distribution":{"claim_url":"https://unfragile.ai/submit?claim=ada-coinapi-mcp-server","compare_url":"https://unfragile.ai/compare?artifact=ada-coinapi-mcp-server"}},"signature":"9UzD+QCb31W2Oef0/wssWN+G1UKVqAXm26M5ZjxfjUmjkx+JSH4yCeh9q8nwh/0/KvsyAsa+jNcOu5jNIVZqDA==","signedAt":"2026-06-22T01:09:14.826Z","signedBy":"unfragile.ai","version":1},"_links":{"self":"https://unfragile.ai/api/v1/passport/ada-coinapi-mcp-server","artifact":"https://unfragile.ai/ada-coinapi-mcp-server","verify":"https://unfragile.ai/api/v1/verify?slug=ada-coinapi-mcp-server","publicKey":"https://unfragile.ai/api/v1/trust-passport-public-key","spec":"https://unfragile.ai/trust","schema":"https://unfragile.ai/schema.json","docs":"https://unfragile.ai/docs"}}