REST API for blockchain analytics • Version v1
https://api.mugenlink-network.me/api/v1The MugenLink API provides RESTful access to blockchain data for 6 UTXO cryptocurrencies. All endpoints return JSON and support CORS for browser-based applications.
# Get dashboard overview
curl https://api.mugenlink-network.me/api/v1/dashboard/overview
# Search for a wallet
curl "https://api.mugenlink-network.me/api/v1/network/search?query=YOUR_WALLET_ADDRESS"
# Get network stats for Bitcoin (last 7 days)
curl "https://api.mugenlink-network.me/api/v1/dashboard/network-stats?coin_type=BITCOIN&days=7"Public endpoints available without authentication
Redis caching for sub-100ms responses
BTC, BCH, LTC, DOGE, DASH, ZEC
Most endpoints are publicly available without authentication. For higher rate limits and premium features, include an API key in your requests.
# With API key header
curl -H "X-API-Key: your_api_key" https://api.mugenlink-network.me/api/v1/dashboard/overview
# Or as query parameter
curl "https://api.mugenlink-network.me/api/v1/dashboard/overview?api_key=your_api_key" Rate limits are applied per IP address. Exceeding limits returns a 429 status.
Overview metrics, network stats, and sample data
/dashboard/overviewGet complete dashboard metrics including latest blocks, transaction counts, top wallets, and 7-day trends.
refreshbooleanForce refresh from database{ "blocks": [...], "transactions": {...}, "top_wallets": [...] }/dashboard/sample-addressesGet sample addresses for each supported cryptocurrency.
{ "bitcoin": "1A1zP1...", "litecoin": "LTC..." }/dashboard/network-statsGet network statistics for a specific coin.
coin_typestring required Cryptocurrency type (BITCOIN, LITECOIN, etc.)daysintegerNumber of days for historical data (default: 7){ "tps": 4.2, "total_txs": 450000, "avg_fee": 0.0001 }Block explorer, transactions, and search
/network/searchSearch for blocks, transactions, or addresses across all chains.
querystring required Search query (address, txid, or block hash)coinstringOptional coin filter{ "type": "address", "data": {...}, "coin": "bitcoin" }/network/blocksGet recent blocks across all supported chains.
coinstringFilter by cryptocurrencylimitintegerNumber of results (default: 10, max: 100){ "blocks": [{ "height": 800000, "hash": "...", "txs": 2500 }] }/network/blocks/{height}Get detailed information about a specific block.
heightinteger required Block height (path parameter)coinstring required Cryptocurrency type{ "height": 800000, "hash": "...", "transactions": [...] }/network/transactionsGet recent transactions for a specific chain.
coinstring required Cryptocurrency typelimitintegerNumber of results (default: 20, max: 100){ "transactions": [{ "txid": "...", "value": 1.5 }] }Wallet details, balances, and transaction tracing
/wallet/{address}Get wallet details including balance, transaction count, and first/last seen.
addressstring required Wallet address (path parameter)coinstring required Cryptocurrency type{ "address": "...", "balance": 1.5, "tx_count": 42 }/wallet/{address}/transactionsGet paginated transaction history for a wallet with flow direction.
addressstring required Wallet address (path parameter)coinstring required Cryptocurrency typepageintegerPage number (default: 1)limitintegerResults per page (default: 20, max: 100)directionstringFilter by INCOMING or OUTGOING{ "transactions": [...], "total": 42, "page": 1 }/wallet/{address}/balance-historyGet historical balance changes for a wallet over time.
addressstring required Wallet address (path parameter)coinstring required Cryptocurrency typedaysintegerNumber of days (default: 30){ "history": [{ "date": "2025-01-01", "balance": 1.5 }] }/wallet/traceTrace wallet transactions with flow analysis and counterparty identification.
addressstring required Wallet address to tracecoinstring required Cryptocurrency typedepthintegerTrace depth (default: 2, max: 5)directionstringINCOMING, OUTGOING, or BOTH{ "flows": [...], "counterparties": [...] }Cohort analysis, velocity metrics, and network health
/analytics/cohortGet wallet cohort analysis including new wallet onboarding and retention rates.
periodintegerAnalysis period in days (default: 30)coinstringFilter by cryptocurrency{ "new_wallets": 1500, "retention_rate": 0.72, "cohorts": [...] }/analytics/velocityGet UTXO velocity metrics including HODL scores and spending patterns.
periodintegerAnalysis period in days (default: 30)coinstringFilter by cryptocurrency{ "hodl_score": 0.65, "avg_hold_days": 45, "velocity": [...] }/analytics/network-healthGet network health metrics including TPS, fees, and block times.
periodintegerAnalysis period in days (default: 7){ "chains": [{ "coin": "bitcoin", "health": 95, "tps": 4.2 }] }/analytics/top-walletsGet top wallets by balance or transaction volume.
coinstring required Cryptocurrency typesort_bystringSort by "balance" or "tx_count"limitintegerNumber of results (default: 10){ "wallets": [{ "address": "...", "balance": 1000 }] }Multi-wallet portfolio tracking and alerts
/portfolio/trackAdd wallets to portfolio tracking for aggregated analytics.
walletsarray required Array of { address, coin, label }{ "portfolio_id": "...", "wallets": [...] }/portfolio/{id}Get portfolio summary with total value and allocations.
idstring required Portfolio ID (path parameter){ "total_value_usd": 50000, "allocations": [...] }/pricesGet current prices for all supported cryptocurrencies.
{ "bitcoin": { "usd": 45000, "change_24h": 2.5 } }All API responses follow a consistent JSON structure:
{
"success": true,
"data": { ... },
"meta": {
"timestamp": "2026-01-13T12:00:00Z",
"cached": false,
"response_time_ms": 45
}
}Error responses include a status code and descriptive message:
Invalid parameters or malformed request
Resource not found (address, transaction, etc.)
Rate limit exceeded - retry after cooldown
Internal server error - contact support if persistent