47620 Utilities API
Convert any value between units: length (m/km/mi/ft/in/yd/nmi, plus Russian verst/sazhen/arshin/vershok), mass (g/kg/lb/oz/tonne, plus Russian pood/funt/zolotnik), area (m2/ft2/km2/acre/hectare) and temperature (C/F/K). Pass ?value=<n>&from=<unit>&to=<unit>. Returns the converted value and the unit category.
- Category
- Crypto & DeFi
- Starting price
- $0.001
- Paid calls · 30 days
- 55
- Unique payers · 30 days
- 42
Paid endpoints
85 endpoints, sorted by usage. Prices are per request.
- GET/x/util/convert
Convert any value between units: length (m/km/mi/ft/in/yd/nmi, plus Russian verst/sazhen/arshin/vershok), mass (g/kg/lb/oz/tonne, plus Russian pood/funt/zolotnik), area (m2/ft2/km2/acre/hectare) and temperature (C/F/K). Pass ?value=<n>&from=<unit>&to=<unit>. Returns the converted value and the unit category.
$0.001Solana8calls / 30d - GET/x/util/fingerprint
Compute a SHA-256 fingerprint of any string: full hex digest, colon-separated (like SSH fingerprints), a short 16-char id, and base64. Deterministic, CPU-only. Pass ?text=<content>.
$0.001Solana8calls / 30d - GET/x/base/contract/:address
Whether a base address is a contract, its bytecode size, and (for ERC-20s) name/symbol/decimals.
$0.01Solana7calls / 30d - GET/x/base/block/0
Header + summary for a base block by number (or "latest"): hash, timestamp, tx count, gas used and base fee.
$0.005Solana7calls / 30d - GET/x/util/qr
Generate a QR code for any text/URL and return it as an inline SVG (and a base64 data URI). Query: ?text=<content> (required), size=<px per module, default 6> and margin=<modules, default 4>. Pure CPU, no external service.
$0.002Solana6calls / 30d - GET/x/util/jwt-decode
Decode a JWT (JSON Web Token): returns the header, payload and the extracted claims (subject sub, issuer iss, audience aud, expiration exp with `expired` flag and seconds remaining, issued-at iat, not-before nbf, algorithm alg, key id kid). Decode-only — the signature is NOT verified, so claims are informational. Pass the token via ?token=<jwt> (query param, no length limit).
$0.002Solana5calls / 30d - GET/x/base/block/latest
Header + summary for a base block by number (or "latest"): hash, timestamp, tx count, gas used and base fee.
$0.005Solana2calls / 30d - GET/x/crypto/price/SOL
Live spot price for a coin (btc, eth, sol, bnb, xrp, ada, doge, avax, link, matic, arb, op) in USD with 24h change, high, low and quote volume. Cheapest call.
$0.002Solana1calls / 30d - GET/x/polygon/block/0
Header + summary for a polygon block by number (or "latest"): hash, timestamp, tx count, gas used and base fee.
$0.005Solana1calls / 30d - GET/x/crypto/orderbook/SOL
Top-of-book for a coin: best bid/ask, mid price, absolute + bps spread, bid/ask depth and book imbalance (>0 = more bids). Query: limit (5-100, default 20). Liquidity and slippage read for an agent about to trade.
$0.005Solana1calls / 30d - GET/x/crypto/ohlcv/SOL
OHLCV candle history for a coin. Query: interval (1m,5m,15m,1h,4h,1d) and limit (<=500). Returns [openTime, open, high, low, close, volume] rows — the raw input a trading agent needs.
$0.005Solana1calls / 30d - GET/x/crypto/indicators/SOL
Technical indicator snapshot for a coin: RSI(14) with overbought/oversold signal, EMA(20), EMA(50), SMA(20), SMA(50), SMA(200). Query: interval (default 1h), limit. The exact 'rsi ema' analysis agents ask for.
$0.005Solana1calls / 30d - GET/x/polygon/block/latest
Header + summary for a polygon block by number (or "latest"): hash, timestamp, tx count, gas used and base fee.
$0.005Solana1calls / 30d - GET/x/crypto/brief/SOL
Everything an agent needs in one call: spot price + 24h stats, last OHLCV candle, and technical indicators (RSI/EMA/SMA) for a coin. Query: interval (default 1h).
$0.01Solana1calls / 30d - GET/x/polygon/market-overview
Daily dashboard for a polygon agent: native POL/USD price, gas price, latest block and the current top boosted tokens on DexScreener. One call.
$0.01Solana1calls / 30d - GET/x/polygon/snapshot
One call for the whole polygon picture: chain id, latest block, gas price, native token POL/USD price and the canonical USDC address. Replaces several separate calls.
$0.01Solana1calls / 30d - GET/x/base/market-overview
Daily dashboard for a base agent: native ETH/USD price, gas price, latest block and the current top boosted tokens on DexScreener. One call.
$0.01Solana1calls / 30d - GET/x/base/snapshot
One call for the whole base picture: chain id, latest block, gas price, native token ETH/USD price and the canonical USDC address. Replaces several separate calls.
$0.01Solana1calls / 30d - GET/x/crypto/deep/SOL
The full decision pack in ONE call: spot + 24h stats, last candle, technical indicators (RSI/EMA/SMA), perpetual funding + open interest, and order-book spread/imbalance. Everything a trading agent needs to size and time a position. Query: interval (default 1h).
$0.02Solana1calls / 30d - GET/x/solana-fac/token/EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v
Live price, liquidity, 24h volume and DEX pairs for any Solana SPL token mint. Live, per request.
$0.002Solana0calls / 30d - GET/x/solana-fac/health
Live Solana cluster health: health, current slot, epoch, and SOL/USD price. Cheapest call.
$0.02Base0calls / 30d - GET/x/solana-fac/trending
Live trending/new Solana DEX pairs by 24h volume. A fresh feed for agents, per call.
$0.02Base0calls / 30d - GET/x/solana-fac/snapshot
One call for the whole network picture: cluster health, current slot, epoch progress, SOL/USD price AND the top trending Solana pairs. Replaces 5 separate calls.
$0.20Base0calls / 30d - GET/x/solana-fac/new-pairs
Recently created Solana DEX pairs with non-trivial liquidity — an early discovery feed for agents watching for fresh listings.
$0.02Base0calls / 30d - GET/x/solana-fac/slot
Current slot number plus block height. Cheapest liveness probe for the network.
$0.02Base0calls / 30d - GET/x/solana-fac/epoch
Epoch index, slot range, slots elapsed and % complete. Predicts when staking/epoch effects land.
$0.02Base0calls / 30d - GET/x/solana-fac/supply
Circulating, non-circulating and total SOL supply in lamports. Macro context for SOL models.
$0.02Base0calls / 30d - GET/x/solana-fac/performance
Recent performance samples: non-vote transactions per slot, transaction counts, sample periods. A TPS/load proxy for agents timing their writes.
$0.20Base0calls / 30d - GET/x/solana-fac/vote-accounts
Summary of current and delinquent vote accounts: validator count, total activated stake, delinquency. Validator-health context in one call.
$0.20Base0calls / 30d - GET/x/solana-fac/fees
Recent prioritization-fee samples plus min/p50/p95, so an agent can price its own transaction before sending it.
$0.20Base0calls / 30d - GET/x/solana-fac/market-overview
One call: network health (slot, epoch %, SOL/USD) plus the current trending DEX pairs. The daily dashboard for a trading agent.
$0.20Base0calls / 30d - GET/x/solana-fac/agent-starter
Bootstrap bundle for a Solana agent: network snapshot + SOL price + trending pairs + priority-fee estimate. Everything needed to start operating.
$0.20Base0calls / 30d - GET/x/solana/health
Live Solana cluster health: health, current slot, epoch, and SOL/USD price. Cheapest call.
$0.02Base0calls / 30d - GET/x/solana/trending
Live trending/new Solana DEX pairs by 24h volume. A fresh feed for agents, per call.
$0.02Base0calls / 30d - GET/x/solana/new-pairs
Recently created Solana DEX pairs with non-trivial liquidity — an early discovery feed for agents watching for fresh listings.
$0.02Base0calls / 30d - GET/x/solana/slot
Current slot number plus block height. Cheapest liveness probe for the network.
$0.02Base0calls / 30d - GET/x/solana/epoch
Epoch index, slot range, slots elapsed and % complete. Predicts when staking/epoch effects land.
$0.02Base0calls / 30d - GET/x/solana/supply
Circulating, non-circulating and total SOL supply in lamports. Macro context for SOL models.
$0.02Base0calls / 30d - GET/x/solana/performance
Recent performance samples: non-vote transactions per slot, transaction counts, sample periods. A TPS/load proxy for agents timing their writes.
$0.20Base0calls / 30d - GET/x/solana/vote-accounts
Summary of current and delinquent vote accounts: validator count, total activated stake, delinquency. Validator-health context in one call.
$0.20Base0calls / 30d - GET/x/solana/fees
Recent prioritization-fee samples plus min/p50/p95, so an agent can price its own transaction before sending it.
$0.20Base0calls / 30d - GET/x/solana/market-overview
One call: network health (slot, epoch %, SOL/USD) plus the current trending DEX pairs. The daily dashboard for a trading agent.
$0.20Base0calls / 30d - GET/x/base/gas
Current base gas price (gwei + wei) and the estimated cost of a 21k native transfer.
$0.005Base0calls / 30d - GET/x/mcp-trust
MCP SERVER TRUST / SECURITY CHECK: verify BEFORE connecting whether an MCP server is safe to trust — reachability, MCP handshake, HTTPS, advertised tools, risky capabilities (shell/file/exec) and prompt-injection / tool-poisoning signals — returning a 0-100 trust score, verdict (trusted/review/do-not-trust) and findings. Pass ?target=<mcp-url> to check a specific server (defaults to a live demo se
$0.005Base0calls / 30d - GET/x/polygon/trending
Trending polygon DEX pairs by 24h volume (top boosted tokens on DexScreener).
$0.02Base0calls / 30d - GET/x/base/trending
Trending base DEX pairs by 24h volume (top boosted tokens on DexScreener).
$0.02Base0calls / 30d - GET/x/polygon/gas
Current polygon gas price (gwei + wei) and the estimated cost of a 21k native transfer.
$0.005Base0calls / 30d - GET/x/solana-fac/account/8iZbjedTiMYVYGE9PZBHPm7k2KeXRqWAuCpSAxHm7j68
Native SOL balance plus every SPL token balance (incl. USDC) for a Solana address. Live.
$0.005Solana0calls / 30d - GET/x/x402-integration-kit
Get your x402 endpoint FOUND by agent catalogs, not just paid. Field-tested method: multi-facilitator indexing, the extensions.bazaar block, v2 requirements contract, a generic seller scaffold, and a replication checklist. We ran a live x402 seller, got zero traffic, and reverse-engineered why. The map - not our code.
$5.00Solana0calls / 30d - GET/x/crypto/price/BTCUSDT
Live spot price for a coin (btc, eth, sol, bnb, xrp, ada, doge, avax, link, matic, arb, op) in USD with 24h change, high, low and quote volume. Cheapest call.
$0.002Solana0calls / 30d