Catalog
Every x402, MPP, MCP, and skill listing we've indexed, normalized, and enriched.
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A LIVE, sourced snapshot of x402 adoption across the public ecosystem: how many pay-per-call services are indexed, on which networks and assets, in which categories, and at what USD price points (m...
A LIVE, sourced snapshot of x402 adoption across the public ecosystem: how many pay-per-call services are indexed, on wh
Fee breakdown for a transaction: base fee, compute units consumed, and compute-unit price if present.
Minimal transaction status: found/not-found, success or error, slot, blockTime, fee
Minimal transaction status: found/not-found, success or error, slot, blockTime, fee. The cheapest tx lookup — for confir
Human-readable transfer summary of a transaction (who sent what to whom, SOL and SPL), parsed from pre/post balances.
Status, slot, fee, block time and transfer summary for a Solana transaction signature
Status, slot, fee, block time and transfer summary for a Solana transaction signature. Live.
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) an...
Convert any value between units: length (m/km/mi/ft/in/yd/nmi, plus Russian verst/sazhen/arshin/vershok), mass (g/kg/lb/
Compute a SHA-256 fingerprint of any string: full hex digest, colon-separated (like SSH fingerprints), a short 16-char id, and base64
Compute a SHA-256 fingerprint of any string: full hex digest, colon-separated (like SSH fingerprints), a short 16-char i
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, ...
Decode a JWT (JSON Web Token): returns the header, payload and the extracted claims (subject sub, issuer iss, audience a
Generate a QR code for any text/URL and return it as an inline SVG (and a base64 data URI)
Generate a QR code for any text/URL and return it as an inline SVG (and a base64 data URI). Query: ?text=<content> (requ
Just the network and asset histogram of the live x402 ecosystem: which chains (CAIP-2 ids like eip155:8453 Base, solana:..., and 402index labels) and which payment assets (USDC contract prefixes) t...
Just the network and asset histogram of the live x402 ecosystem: which chains (CAIP-2 ids like eip155:8453 Base, solana:
Convert between unix epoch and human time: pass ?value=<seconds|ms|ISO-string> and get back epoch (s + ms), ISO-8601 UTC, and the value in a target timezone (?tz=America/Santiago, default UTC)
Convert between unix epoch and human time: pass ?value=<seconds|ms|ISO-string> and get back epoch (s + ms), ISO-8601 UTC
Native SOL balance plus every SPL token balance (incl
Native SOL balance plus every SPL token balance (incl. USDC) for a Solana address. Live.
Live price, liquidity, 24h volume and DEX pairs for any Solana SPL token mint
Live price, liquidity, 24h volume and DEX pairs for any Solana SPL token mint. Live, per request.
Status, slot, fee, block time and transfer summary for a Solana transaction signature
Status, slot, fee, block time and transfer summary for a Solana transaction signature. Live.
Live trending/new Solana DEX pairs by 24h volume
Live trending/new Solana DEX pairs by 24h volume. A fresh feed for agents, per call.
Live Solana cluster health: health, current slot, epoch, and SOL/USD price
Live Solana cluster health: health, current slot, epoch, and SOL/USD price. Cheapest call.
One call for the whole network picture: cluster health, current slot, epoch progress, SOL/USD price AND the top trending Solana pairs
One call for the whole network picture: cluster health, current slot, epoch progress, SOL/USD price AND the top trending
Complete token due-diligence in one call: live price, liquidity, 24h volume, DEX pairs AND on-chain supply/mint authority
Complete token due-diligence in one call: live price, liquidity, 24h volume, DEX pairs AND on-chain supply/mint authorit