Catalog

Forward geocode an address to lat/lng using OpenStreetMap Nominatim

Forward geocode an address to lat/lng using OpenStreetMap Nominatim. Returns coordinates, address components, bounding b

Haversine great-circle distance between two coordinates

Haversine great-circle distance between two coordinates. Returns km, miles, bearing degrees. Use ?lat1=X and lng1=Y and

IP geolocation via ipapi.co

IP geolocation via ipapi.co. Returns country, region, city, lat/lng, timezone, ISP, ASN. Use ?ip=8.8.8.8. Built for AI a

Bollinger Band values, squeeze and breakout alerts across the market, and full BB intelligence with breakout probability

Reverse geocode lat/lng to a postal address via OpenStreetMap Nominatim

Reverse geocode lat/lng to a postal address via OpenStreetMap Nominatim. Returns display name, country, state, city, roa

Timezone lookup for a coordinate via timeapi.io

Timezone lookup for a coordinate via timeapi.io. Returns IANA timezone, current local time, UTC offset, DST status. Use

Current weather for a coordinate via Open-Meteo

Current weather for a coordinate via Open-Meteo. Returns temperature, humidity, wind, precipitation, weather code with d

Find profitable triangular arbitrage loops with execution sequence, sizing, and timing windows

Parse YAML frontmatter from markdown (the --- block at top)

Parse YAML frontmatter from markdown (the --- block at top). Returns parsed dict, raw frontmatter, and body without fron

Extract all links from markdown: inline, reference, autolinks, images

Extract all links from markdown: inline, reference, autolinks, images. Returns array of {type, text, url, title}. Use ur

Compute markdown stats: words, characters, paragraphs, headings, code blocks, links, images, reading time (200 wpm)

Compute markdown stats: words, characters, paragraphs, headings, code blocks, links, images, reading time (200 wpm). Use

Strip all Markdown syntax, returning plain text (no headings, links, code, emphasis, lists)

Strip all Markdown syntax, returning plain text (no headings, links, code, emphasis, lists). Use url param or ?text=....

Extract Markdown table of contents (h1-h6 headings) with anchor slugs

Extract Markdown table of contents (h1-h6 headings) with anchor slugs. Returns array of {level, text, anchor}. Use url p

Calculate and simulate impermanent loss for AMM liquidity pool positions

Detect text language with rule-based unicode-script + Latin stopword matching

Detect text language with rule-based unicode-script + Latin stopword matching. Returns ISO 639-1 code, detection method,

Compute readability scores for English text (Flesch Reading Ease, Flesch-Kincaid Grade, ARI, Coleman-Liau, Gunning Fog, SMOG)

Compute readability scores for English text (Flesch Reading Ease, Flesch-Kincaid Grade, ARI, Coleman-Liau, Gunning Fog,

Lexicon-based sentiment scoring (AFINN-style)

Lexicon-based sentiment scoring (AFINN-style). Returns raw score, length-normalized score, label (positive/neutral/negat

NFT collection floor prices, volume, market data, and wash trading risk signals

Translate text between languages via MyMemory (free, 50+ languages)

Translate text between languages via MyMemory (free, 50+ languages). Returns translated text and match quality. Use ?q=H

Staking APY rates, provider comparison, reward estimates, and network health for PoS assets

Analyze whale concentration, holder distribution, and accumulation trends for any token

OHLCV candlestick data with multi-timeframe summaries, trend detection, and pattern recognition for trading agents

Password strength estimator, score 0-4, zxcvbn-style heuristics, crack time, weak password detection

Password strength estimator, score 0-4, zxcvbn-style heuristics, crack time, weak password detection. Returns score, fee

Password entropy calculator, Shannon entropy, bits of randomness, charset size, mathematical password strength metric for security audits.

Password entropy calculator, Shannon entropy, bits of randomness, charset size, mathematical password strength metric fo