paid-api-access

What is inflation, GDP growth or unemployment in these countries? Resolved to each country's latest published year and returned with ISO code, year, value and unit — one call for a whole country set, with no series ids to look up and no per-country round trips.

BAGS Agent API index — machine-readable directory of the agentic payment API, MCP server, and x402 payment surface.

Call Open-Meteo weather through our metered gateway: our rate-limit budget and a 60s cache absorb your polling, so your loop never sees a 429. Inputs: path (upstream path, e.g. /ping) and q (raw query string). Returns the upstream JSON under 'data'.

Call Binance spot market data through our metered gateway: our rate-limit budget and a 5s cache absorb your polling, so your loop never sees a 429. Inputs: path (upstream path, e.g. /ping) and q (raw query string). Returns the upstream JSON under 'data'.

PyPI package info API: latest version, one-line summary, license, requires-python constraint, declared dependencies, yank status, and homepage for any Python package — normalized to the fields that matter (the raw index response is 100x larger). Pre-install hygiene for Python coding agents. Cached 1 hour.

Country information API: capital, ISO codes, currencies, languages, calling code, region, area, land borders, and flag emoji for any country by name or 2/3-letter code — one normalized JSON object, answered locally in milliseconds. For form localization, compliance screens, shipping rules, and data-enrichment agents.

SSL certificate API: inspect any domain's TLS certificate — issuer, subject, validity window, days until expiry, SAN list, and whether it currently validates — including expired or invalid certs (the ones you most need to see). For uptime monitors, renewal alerting, and security-screening agents run on a schedule.

Phone number parsing API: validate any phone number and get its country, E.164 canonical form, national and international formats, and line type (mobile/landline where determinable). Handles messy human input with a default-country hint. For lead cleaning, signup validation, CRM dedup, and dialing agents. Nothing stored.

Knowledge summary API: the lead summary of any English Wikipedia article — title, short description, extract paragraph, thumbnail, and canonical URL — as structured JSON. Titles accept spaces or underscores; missing pages return an unpaid 404. Use for entity enrichment, fact grounding, and research agents. CC BY-SA 4.0 with attribution in every response. Cached 24 hours.

Image tagging API: 5-15 keyword tags (subjects, style, colors, setting) for any image URL from our locally-hosted vision engine. Use for media libraries, search indexing, product cataloging, and content classification agents. No image retention.

Audio conversion API: convert any public audio/video URL (mp4, mov, wav, ogg, m4a — up to 25MB) to MP3 on our own hardware. Returns base64 MP3. Use as an mp4-to-mp3 extractor, audio normalizer before transcription, or format bridge in media pipelines. Files deleted immediately after processing.

Background removal API: send an image URL, get back a transparent PNG with the subject cleanly cut out (segmentation runs on our own hardware). For product photos, avatars, thumbnails, and design pipelines. Nothing stored.

Fetch current top-story metadata and discussion links from the official Hacker News Firebase API.

Fetch the most-starred repositories created during a selected recent period through the GitHub Search API. This is not GitHub's private trending algorithm.

Linear regression API: fit a least-squares line through paired x/y data and get slope, intercept, R-squared goodness-of-fit, and the line equation. For trend analysis, forecasting inputs, and data-science agents. Exact and deterministic.

Statistics API: mean, median, mode, standard deviation, variance, percentiles (p25-p99), range, sum, and IQR outliers for up to 100k numbers — exact, deterministic.

Website uptime check API: status code, response time in ms, and key headers for any URL in one call. The heartbeat probe monitoring agents schedule every few minutes.

English dictionary API: definitions with part of speech, pronunciation, syllable count, synonyms, and antonyms for any word in one call. Unknown words return closest-spelling suggestions instead of an empty error. Structured JSON built for agents that need word meanings without scraping a dictionary site.

Descriptive statistics API: feed up to 100,000 numbers and get count, sum, mean, median, mode, sample standard deviation, variance, min/max/range, percentiles (p25/p50/p75/p90/p99), and IQR-flagged outliers. Deterministic and auditable — cheaper than burning reasoning tokens, zero arithmetic-hallucination risk, and the result can be cited. For data QA, monitoring, and analysis agents.

Chemical element API: atomic number, atomic mass, electron shells, electronegativity, and physical properties for any element. Local dataset, instant.

Matrix math API: determinant, inverse, transpose, eigenvalues, multiplication, and addition for matrices up to 50x50 — exact linear algebra.

Linear regression API: slope, intercept, R-squared, and the equation of the best-fit line through your x/y data points. Least-squares, exact.

Cron expression parser API: validate any cron expression and get its next N run times as ISO timestamps in any timezone. For scheduler-building and automation agents.

Geometry API: exact area, perimeter, volume, surface area, and diagonals for circles, rectangles, triangles (Heron's or base-height), spheres, cylinders, cones, cubes, and rectangular prisms — from structured dimensions. Validates the triangle inequality. For CAD, construction, education, and design agents.