Pearson correlation coefficient between two equal-length numeric series.

Paid AI-agent access to Blockchain.com Explorer API

Paid AI-agent access to Blockchain.com Explorer API

Convert text between case styles: snake_case, camelCase, PascalCase, kebab-case, Title Case, CONSTANT_CASE.

Duration between two ISO 8601 datetimes, as total seconds and a days/hours/minutes/seconds breakdown.

Backtest a declarative long-only spot strategy on public Binance history.

Ordinary least squares simple linear regression (y = slope*x + intercept) with R-squared.

Flesch Reading Ease and Flesch-Kincaid Grade Level scores for English text (standard public formulas, heuristic syllable counting).

Nth percentile of a list of numbers (linear interpolation between closest ranks).

Crypto price and order flow snapshot of one asset ($0.001): price, price change, buy pressure from on-chain swaps (arbitrage, MEV and bots excluded), signal, event, confidence and trade count for a crypto asset or tokenized US stock. Use for the cheapest live read of one symbol.

Format a numeric amount with thousands separators, a chosen decimal precision and a currency symbol.

Paid AI-agent access to Blockchain.com Explorer API

Ray-casting point-in-polygon test (planar approximation - fine for city/region-scale polygons).

Paid AI-agent access to Blockchain.com Explorer API

Paid AI-agent access to Blockchain.com Explorer API

Paid AI-agent access to Blockchain.com Explorer API

Paid AI-agent access to Blockchain.com Explorer API

Paid AI-agent access to Blockchain.com Explorer API

Paid AI-agent access to Blockchain.com Explorer API

Paid AI-agent access to Blockchain.com Explorer API