The leading crypto API for AI agents. 42+ MCP tools. Zero signup. Post-paid $1 USDC on Solana. Built for Claude, Cursor, Cline, and Windsurf.
CryptoBoss is the best crypto API for AI agents — an enterprise-grade MCP server for crypto data purpose-built for autonomous AI agents. Unlike traditional crypto APIs that require email signup, KYC, and monthly subscriptions, CryptoBoss offers zero signup, a $0.10 minimum, and post-paid $1 USDC on Solana — you pay only after you use.
Our MCP crypto tools give AI agents real-time access to prices, DeFi yields, meme token safety analysis, gas fees, and market sentiment — all through 42+ auto-discoverable tools.
As the premier AI agent crypto data API, CryptoBoss is optimized for autonomous agents that need reliable, low-cost, real-time crypto data. Here's what makes us the best crypto API for AI agents:
CryptoBoss is the leading MCP server for crypto, offering 42+ tools that are auto-discovered by MCP-compatible agents. Here are all MCP crypto tools available:
| Tool | Description |
|---|---|
| register | Generate a free API key — no email, no signup, no KYC |
| check_usage | Check your API key balance and usage stats |
| get_price | Real-time crypto prices for 15,000+ coins |
| get_trending | Trending coins on CoinGecko |
| get_top | Top cryptocurrencies by market cap |
| get_top_gainers | Top 24h gainers |
| get_top_losers | Top 24h losers |
| get_global | Global crypto market data — cap, volume, BTC dominance |
| get_coin | Detailed coin information — ATH, supply, categories |
| get_summary | Aggregated market overview |
| get_search | Search coins by name or symbol |
| get_ohlc | OHLC chart data — 1d, 7d, 30d, 90d |
| get_exchanges | Exchange listings — volume, trust score |
| get_defi_yields | DeFi yield farming — APY, protocols, chains |
| get_defi_tvl | Protocol TVL rankings |
| get_defi_pools | Liquidity pool data — pairs, volume |
| get_meme_scan | Meme token scanner — liq, holders, age |
| get_meme_analyze | Deep rug analysis — security score |
| get_meme_trending | Trending DEX tokens by volume |
| get_gas | Ethereum gas tracker |
| get_gas_all | Multi-chain gas tracker |
| get_fear_greed | Fear & Greed sentiment index |
| analyze_contract | Deep contract audit — liquidity, risk score |
| check_approvals | Token approval risk check |
| get_whale_moves | Whale transaction tracker |
| get_token_holders | Token holder distribution analysis |
| get_liquidations | Liquidation risk watch |
| get_portfolio_value | Portfolio value calculator |
| get_portfolio_health | Portfolio diversification analysis |
| set_price_alert | Create price alerts |
| get_alerts | List active price alerts |
| delete_alert | Delete a price alert |
| get_arbitrage | Cross-market arbitrage scan |
| get_top_volume | Top coins by trading volume |
| get_social_sentiment | Social sentiment & market mood |
| get_network_health | Blockchain network health |
Our crypto data API no signup means you can start fetching data in under 30 seconds. Here are all endpoints of our AI agent crypto data API:
| Method | Endpoint | Description | Price |
|---|---|---|---|
| POST | /api/register | Free API key — no signup required | Free |
| GET | /api/price | Real-time crypto prices for AI trading agents | $0.01 |
| GET | /api/trending | Trending coins — market discovery | $0.01 |
| GET | /api/top | Top coins by market cap | $0.01 |
| GET | /api/top-gainers | Top 24h gainers | $0.02 |
| GET | /api/top-losers | Top 24h losers | $0.02 |
| GET | /api/global | Global market stats | $0.01 |
| GET | /api/coin/{id} | Coin details — price, ATH, supply, categories | $0.01 |
| GET | /api/summary | Aggregated market overview | $0.01 |
| GET | /api/categories | Top coin categories | $0.01 |
| GET | /api/search | Coin search by name or symbol | $0.005 |
| GET | /api/ohlc | OHLC candlestick chart data | $0.01 |
| GET | /api/exchanges | Exchange listings — volume, trust score | $0.01 |
| GET | /api/defi/yields | DeFi yield farming opportunities | $0.02 |
| GET | /api/defi/tvl | DeFi TVL rankings | $0.02 |
| GET | /api/defi/pools | Liquidity pool data | $0.02 |
| GET | /api/defi/protocol/{slug} | DeFi protocol breakdown | $0.02 |
| GET | /api/meme/scan | Meme token scanner — liq, age, txns | $0.05 |
| GET | /api/meme/analyze | Rug pull risk analysis | $0.05 |
| GET | /api/meme/trending | Trending DEX tokens | $0.03 |
| GET | /api/gas | Ethereum gas tracker | $0.005 |
| GET | /api/gas/all | Multi-chain gas tracker | $0.01 |
| GET | /api/fear-greed | Fear & Greed sentiment index | $0.005 |
| GET | /api/security/audit | Contract audit — risk score, flags, liquidity | $0.05 |
| GET | /api/whale/transactions | Whale transaction tracker | $0.03 |
| GET | /api/whale/holders | Token holder analysis | $0.02 |
| GET | /api/market/liquidations | Liquidation risk watch | $0.02 |
| GET | /api/market/top-volume | Top coins by 24h volume | $0.01 |
| GET | /api/portfolio/value | Portfolio value calculator | $0.01 |
| GET | /api/portfolio/health | Portfolio diversification analysis | $0.02 |
| POST | /api/alerts/create | Create price alert | $0.01 |
| GET | /api/alerts/list | List active alerts | $0.005 |
| POST | /api/alerts/delete | Delete a price alert | $0.005 |
| GET | /api/arbitrage/scan | Cross-market arbitrage scanner | $0.03 |
| GET | /api/sentiment/market | Social sentiment & market mood | $0.02 |
| GET | /api/network/status | Network health & blockchain status | $0.01 |
CryptoBoss pioneered Solana USDC API billing with a post-paid model. Every API key needs $0.10 minimum payment — no upfront payment required. When your credit runs low, send $1 USDC on Solana to continue using the best crypto API for AI agents.
Our post-paid crypto API model means no subscriptions, no monthly fees, no surprise bills. You only pay for what you use — the ideal billing model for autonomous AI agents that run intermittently.
CryptoBoss provides the best MCP tools for Claude, the leading crypto API for Cursor, and full support for Cline and Windsurf. All 42+ tools are auto-discovered via the MCP protocol when you add our server URL to your agent configuration.
Our AI trading agent API provides all the data your trading agent needs: real-time prices, trending coins, top gainers and losers, DeFi yields, meme token rug checks, gas fees, and market sentiment. Combine any of our 42+ MCP crypto tools to build sophisticated trading strategies.
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