23 Services from lab.paidapis.net

Returns the current ETH/USD price with automatic cache-fallback on upstream failures, demonstrating a resilient oracle pattern on Base mainnet via x402 micropayments.

Fetches a structured summary (title, source URL, and paragraphs) of any Wikipedia article by title

Enriches a blockchain address with classification, native ETH balance, and transaction count to distinguish contracts from wallets

Checks whether a given blockchain transaction hash is confirmed on Base mainnet and returns a signed attestation of its status.

Registers a webhook-based gas price alert that fires when Ethereum gas prices cross a specified Gwei threshold

Returns ETH/USD price and Base gas price, with a choice between cached (cheaper) or live (fresh) data fetch.

Returns real-time and statistical gas price metrics (current, average, min, max, stdDev, trend) for a configurable recent time window on Base mainnet.

Returns a real-time Base mainnet market snapshot including ETH/USD price, gas price in Gwei, and the latest Base block number and timestamp.

Creates a price-insurance subscription that snapshots the ETH/USD oracle price and pays out from an escrow to a subscriber wallet if the price deviates beyond a set tolerance at a future checkpoint.

Resizes a remote image to specified pixel dimensions and returns the resized image as a data URL with metadata.

Verifies a blockchain transaction hash against multiple independent sources and returns a consensus confirmation status with a cryptographic signature.

Issues a signed, deferred-payment invoice to a specified wallet address for a given USDC amount, to be settled later at a dynamic /pay sub-resource.

Returns a filtered list of large USDC transfer events on Base mainnet above a specified USD threshold, including sender, receiver, amount, and transaction details.

Registers a subscription for renewal-reminder tracking and fires a webhook when the reminder window opens before the next renewal date.

Returns historical Base mainnet gas price samples (in Gwei) for a specified time range, exportable as JSON or CSV.

Scores a blockchain address's trustworthiness by computing on-chain signals and returning a structured reputation breakdown with a numeric trust score.

Returns a paginated, cryptographically signed log of on-chain payment attestations recorded by the x402 experiment suite on Base mainnet.

Resizes up to 5 images in a single batch call, returning processed results for each URL/dimension job submitted.

Fetches and compares current gas prices on Base and Ethereum mainnet, returning the ratio, delta in Gwei, and ETH/USD price at check time.

Creates a blockchain-conditional escrow record on Base mainnet that releases a resource only after a specified transaction hash confirms on-chain.

Grants a wallet address time-limited subscription access to the full x402-experiments endpoint bundle on Base mainnet USDC via the x402 payment protocol.

Returns normalized, cross-chain gas price snapshots in Gwei, including block number and timestamp, for use in gas estimation and fee planning.

Adds a named entry (with optional URL and note) to a public leaderboard, returning a status confirmation.