Every agent-payable API.

Government reference data series

Government reference data series

Government reference data series

Government reference data series

Government reference data series

Government reference data series

Government reference data series

Government reference data series

Government reference data series

Government reference data series

Government reference data series

Government reference data series

GPT-5.6 Luna — fast, low-cost frontier model (Artificial Analysis Intelligence Index 51.2, GPQA Diamond 91.1%). Best for high-volume chat, classification, extraction, and lightweight agentic loops where latency and cost matter. Limits: 8K input / 2K output tokens per call. OpenAI-compatible request and response format.

GPT-6 Astra is OpenAI's flagship model for demanding end-to-end work. It is suited for advanced analysis, software engineering, deep research, scientific work, and document creation, with particular strengths in long-horizon

GPT pricing table: what every GPT model costs per token right now — GPT-5, GPT-5 mini, GPT-4o, GPT-4.1, o3 — from OpenAI and every provider that resells or hosts them (Bedrock, Azure, Vertex, OpenRouter, Fireworks). Input, output, cache and batch USD per 1M tokens, sorted cheapest first, so you can compare GPT inference cost across hosts and pick the cheapest place to run one. Normalized, cross-checked, refreshed hourly.

GPTBot access audit fetches current public evidence from the supplied target and evaluates the documented criterion. It returns the observation, threshold, verdict, exact evidence source, limitations and a mode-specific action. The check is passive: no login attempt, payload injection, exploit, purchase, form submission or load test is performed.

GPTBot access decision fetches current public evidence from the supplied target and evaluates the documented criterion. It returns the observation, threshold, verdict, exact evidence source, limitations and a mode-specific action. The check is passive: no login attempt, payload injection, exploit, purchase, form submission or load test is performed.

GPTBot access repair plan fetches current public evidence from the supplied target and evaluates the documented criterion. It returns the observation, threshold, verdict, exact evidence source, limitations and a mode-specific action. The check is passive: no login attempt, payload injection, exploit, purchase, form submission or load test is performed.

Matching grants and funders for a stated organization and need, with deadlines and requirements. Pay $1.15 USDC per run; the response carries a run id and poll URL, the report lands in 3–10 minutes. No account needed — the paying wallet becomes the account and an API key is returned once.

Check whether an email address has a Gravatar: hashes the normalized email (MD5, pure CPU - the raw address is never sent upstream), probes gravatar.com for an avatar, and fetches the public profile when one exists (display name, username, profile URL). Accepts a raw email or a precomputed MD5/SHA-256 hash. Signal-only: a Gravatar's existence suggests a real, web-active address but does NOT verify identity or deliverability - pair with /api/email-validate for MX checks.

Distance and initial bearing between two coordinates.

Greatest common divisor of two or more non-negative integers (arbitrary precision).

Greece 500 MB: a prepaid travel eSIM with 500 MB of data for 1 day. Buy it when a traveller needs mobile data abroad without a local SIM card or roaming fees. Pay in USDC on Base with x402, no account or API key needed. The installable eSIM (QR code, LPA activation code, one-tap iPhone and Android links) is ready within seconds from order_status_url. Optional JSON body: quantity (1 to 20) and email.

Greece: Economic size and growth: Economic size and growth for Greece: three World Bank WDI annual indicators with history, source update date and latest available observations. Country and years can be overridden.

Compute the date of Western (Gregorian) Easter Sunday for a year in 1583..9999 using the Anonymous Gregorian computus.

Grid distance calculator: Calculate Manhattan, diagonal, and Euclidean distance on a grid.

Historical price time series for one electricity zone, oldest-first, max 31 days per call (start/end are Unix seconds; default last 24h; limit caps rows). Use for trends and backtests; use /v1/latest or /v1/brief for current values. Zone ids from /v1/zones.

Interpretation-ready snapshot of one electricity zone: current wholesale price and demand (plus carbon intensity for GB) each ranked against the zone's own trailing 30-day distribution, 24h trend, and a one-sentence summary. Use for 'is power cheap or expensive in {zone} right now'. Zone ids from /v1/zones.

Current headline values (price, demand, and where published carbon intensity) for all 25 GridHub zones in one call. Use to compare or rank grids right now; rebuilt every 5 minutes. For one zone with context use /v1/brief/{zone}.

Most recent value of every metric one electricity zone publishes (wholesale price, demand, interchange; generation mix for GB and US-CAISO; carbon intensity for GB), each with unit and timestamp. Note European day-ahead prices can carry a timestamp up to ~36h ahead. Zone ids from /v1/zones.

Grok pricing table: what every Grok model costs per token right now — Grok 4, Grok 4 mini, Grok 3 — from xAI and every provider that resells or hosts them (Bedrock, Azure, Vertex, OpenRouter, Fireworks). Input, output, cache and batch USD per 1M tokens, sorted cheapest first, so you can compare Grok inference cost across hosts and pick the cheapest place to run one. Normalized, cross-checked, refreshed hourly.

Deterministic term ranking from free text. Stopword-filtered.

Cheap schema gate: type, required, properties, array items.

Deterministic nested JSON to flat path-value map. Arrays, custom separators, depth limits.

Strip scripts/styles and return readable text or markdown from HTML.

Map public entity relationships and degrees of separation from open sources

Lightweight deterministic line/word/char diff. Structured ops or unified output.

Detect likely AI-generated text, images, or media from URLs

Approximate cl100k/o200k token counts for budget decisions.

Turn free text into a URL-safe lowercase slug. Deterministic, no network.

Canonicalize URLs: strip tracking params, force HTTPS, sort query, extract components.

Mint 1-32 UUID v4 (or v1) identifiers for agent job IDs and idempotency keys.

Hash a string with SHA-256 and return hex plus a short prefix. Deterministic, no network.

Recursively sort object keys and return canonical compact JSON. Deterministic, no network.

Taking messy data, making it agent-kind — swarm packages eval sets and RAG chunks

Multi-source research synthesis with citations

Gross-to-net payroll: PAYE + statutory employee deductions → net take-home (Nigeria, Kenya)

Gross margin - Batch calculation: Calculate up to 200 supplied records and locate invalid rows. Metric: Gross margin. Supplied figures only; returns JSON with formula, units and limitations. One of 50 calculators with 20 analysis modes. No live feed, financial advice or trade execution. 0.01 USDC includes one bounded batch calculation report.

Gross margin - IQR outlier flags: Flag observations beyond 1.5 times the interquartile range; statistical flags are not errors or fraud findings. Metric: Gross margin. Supplied figures only; returns JSON with formula, units and limitations. One of 50 calculators with 20 analysis modes. No live feed, financial advice or trade execution. 0.01 USDC includes one bounded iqr outlier flags report.

Gross margin - Record ranking: Rank up to 200 supplied records by calculated value, preserving row indices; higher is not necessarily better. Metric: Gross margin. Supplied figures only; returns JSON with formula, units and limitations. One of 50 calculators with 20 analysis modes. No live feed, financial advice or trade execution. 0.01 USDC includes one bounded record ranking report.