All Services

Returns the estimated Bitcoin network hash rate (hashes per second) over a configurable window of blocks, sourced from chainquery's independent full node via Bitcoin Core getnetworkhashps RPC.

Checks whether given Bitcoin transaction outputs (UTXOs) are currently being spent by any unconfirmed mempool transaction

Returns the current block height (block count) of the Bitcoin chain tip from chainquery's independent full node via pay-per-call x402 API

Returns the block hash of the current Bitcoin chain tip (best block) from a chainquery-operated full node via pay-per-call x402.

Profiles a Base blockchain address in one call, returning contract type, proxy detection, implementation resolution, ERC-20 detection, token metadata, token balances, and denylist hits.

Returns a behavioral profile of a Base address — EOA or contract type, first/last seen timestamps, transaction and counterparty counts, contract verification status, and any raised flags.

Screens a Base/EVM address before sending USDC by combining OFAC SDN sanctions checking with on-chain address profiling, returning a clear_to_pay / caution / do_not_pay verdict with evidence.

Returns a chain-verified risk report for a Base blockchain address, including risk band, behavioral flags, and an EAS attestation

Returns a hirer-relationship risk analysis for a BNB Chain agent or address, tracing funding trails to detect shared funders or suspicious links between hirers and the agent owner

Detects and summarizes meaningful changes on a public webpage compared to a previous snapshot, returning a confidence-scored summary of what changed.

Retrieves public data for a YouTube channel by channel ID or handle

Retrieves the list of videos published by a specific YouTube channel

Renders a Chart.js configuration object (type, data, options) into a PNG image, supporting bar, line, pie, doughnut, radar, polar area, and candlestick/OHLC chart types.

OpenAI-compatible chat completions at pro tier supporting GPT-4o, GPT-4.1, Claude Sonnet, Gemini Pro, and Grok with higher input/output caps, paid per call in USDC via x402

Converts text (up to 4096 characters) into audio using a choice of TTS models and voices, returning binary audio in the requested format.

Asynchronously checks whether a specific company sells a given product or service, returning a request ID for polling results.

Given a chemical reaction equation and a known amount of one species, computes the amount of a target species using auto-balanced stoichiometry.

Given a chemical reaction equation and supplied amounts of all reactants, identifies the limiting reagent and computes leftover amounts of excess reactants plus theoretical product yields.

Computes the molar mass (g/mol) of a chemical formula, returning total mass and per-element composition with mass fraction percentages.

Returns the top positive and negative funding rate coins across all Hyperliquid perpetual markets, with OI, volume, and predicted rates.

Returns whale net positioning data (long vs short notional, leverage, tilt, gross % of OI) across Hyperliquid perpetual markets, optionally filtered to a specific coin.

Returns a single-call cross-asset snapshot of Chinese financial markets, including RMB FX rates (onshore/offshore + spread), commodity futures, equity indices, and Baidu hot-search sentiment

Audits a meme token's security, chip structure, and lifecycle stage to produce a buy/avoid verdict for AI agents

Retrieves comprehensive land data for any coordinate in Japan, including zoning, hazard zones, land prices, evacuation sites, earthquake records, climate, terrain, and ground motion from government open data sources.

Resolves local times to UTC instants with explicit DST ambiguity handling, business-day arithmetic, public-holiday detection, and working-hour overlap across multiple timezones.

Statically scans a CI/CD pipeline configuration file (GitHub Actions, GitLab CI, or CircleCI) for security vulnerabilities and misconfigurations, returning a verdict, risk score, and per-finding details with fix hints.

Checks whether AI assistants (Perplexity, ChatGPT, Claude, Gemini) cite a specified domain when answering a given prompt

Answers a research question by searching the web, verifying claims, and synthesizing a cited, fact-checked answer with source attribution

Extracts structured JSON from unstructured text (invoices, receipts, job posts, contacts, events) using a built-in preset or custom schema, paying per call via x402.

Scores the likelihood (0–100) that a factual claim is true, returning reasoning and cited web sources

Removes the background from an image at a given URL and returns a hosted transparent PNG URL.

Answers a plain-language question with a short, synthesized response backed by verbatim quotes and source URLs fetched from the live web in a single call

Extracts plain text from any public PDF URL, returning the full text content, page count, and a scanned-document flag

Returns Polymarket and Kalshi probabilities alongside live X/Twitter sentiment analysis for any question, with an AI-computed crowd-vs-market alignment signal.

Returns X/Twitter social activity metrics for a US stock ticker over a chosen window, including post volume change, top posts, active accounts, and keyword topic flags.

Fetches combined recent tweets from 2–50 Twitter/X handles in a single call, deduplicated and sorted newest-first, with per-handle counts and a cursor for incremental polling.

Looks up an X/Twitter handle and returns an enriched person card with name, role, company, topics, seniority, contact routes, and engagement stats.

Given a plain-English question, returns the best-matching Polymarket and Kalshi markets with implied probabilities, 24h/7d moves, cross-platform gap, 7-day price history, and a one-sentence summary.

Returns recently settled prediction markets from both Polymarket and Kalshi, including outcomes, last prices, volume, and URLs, filtered by time window and optional topic.

Answers a plain-language question about any public PDF by returning a cited answer with verbatim supporting quotes and page numbers, or 'not_found' if the answer isn't present.

Returns a bundled market intelligence brief for a US stock ticker, combining X/Twitter 24h activity, prediction market odds, SEC Form 4 insider trades (90d), and the latest 8-K filing in a single call.

Returns the biggest probability swings on Polymarket in the last 24h or 7d, filtered to liquid markets, with current probability, move in points, volume, and market URL.

Searches X/Twitter and returns enriched profiles of the people behind matching posts, including bio, emails, follower count, location, DM-open flag, and matched posts.

Returns a headline snapshot of key financial and operational metrics for a single lithium operator (by ticker) or producing mine (by name), sourced from SEC/ASX/TSX/SEDAR/cninfo filings and FX-normalized to USD.

Searches live prediction markets across Polymarket and Kalshi simultaneously, returning ranked results with probabilities, volume, liquidity, and pricing for any topic or question.

Returns implied-probability time series with OHLC-style stats for a given Polymarket or Kalshi prediction market over 1d, 1w, 1m, or max intervals

Analyzes an X/Twitter username and returns an AI-powered authenticity verdict (real person, bot, org, parody, etc.) with confidence score, stats, and red flags

Returns X/Twitter social activity metrics for a US stock ticker, including post volume change, top posts by likes, most active accounts, and keyword topic flags like earnings, M&A, and SEC investigations.

Proxies Anthropic Claude (Haiku 4.5, Sonnet 5, Opus 5) chat completions with tool-calling support, billed per token via x402 micropayments — no API key required.

Returns live GPU rental price quotes across neo-cloud providers and marketplaces for a specified GPU model, optionally filtered by market type and provider.

Returns the rules-based long/CASH trend state for BTC and ETH, including 50-day sleeve gates and BTC 200-day master gate, with live price and day change.

Returns a sector and macro ETF rotation map showing where institutional money is flowing, with each of ~50 ETFs labelled GO, HOLDING, TURNING, or OUT relative to SPY, refreshed every ~5 minutes during US market hours.

Returns onchain DEX price and market data for multiple token contract addresses on the Base network.

Returns the current price of one or more cryptocurrencies in any supported fiat or crypto currency.

Returns real-time onchain DEX price, 24h volume, market cap, and price change for multiple token contract addresses on the Base network.

Returns real-time spot prices for one or more crypto coins in one or more fiat/crypto currencies using CoinGecko coin IDs.

Returns daily open/high/low/close candlestick price data for any cryptocurrency over a 1–365 day window, identified by CoinGecko coin ID.

Returns the latest ranked list of cryptocurrencies with market data including price, volume, market cap, and other metrics

Returns historical OHLCV-style price, volume, and market cap data for a cryptocurrency over a specified time window, with summary statistics and configurable granularity.

Validates identifiers using real checksum algorithms: credit cards (Luhn + brand detection), IBANs (mod-97), EAN-13/UPC-A barcodes, ISBN-10/13, and UUIDs (with version detection)

Fetches a public URL and returns its content as clean Markdown along with the page title and metadata in a single API call.

Parses a 5-field cron expression into a plain-English explanation and returns the next N scheduled run times in UTC.

Calculates the WCAG 2.1 contrast ratio between a foreground and background color, and returns pass/fail results for AA and AAA accessibility standards at normal and large text sizes.

Converts a color value between hex, RGB, HSL, CMYK, HWB, and CSS named color formats

Parses any CSS color format (hex, rgb, hsl), converts between all three, computes relative luminance, checks WCAG AA/AAA contrast ratios against a background, and supports lighten, darken, and color mixing.

Transcribes audio files (voice notes, meeting clips, podcasts) to text using Whisper large-v3-turbo for $0.015 USDC per call

Fetches detailed information about a specific Reddit comment by its comment ID

Retrieves comments from a Reddit post by scraping the thread

Fetches comments from a specified Facebook post via scraping

Retrieves comments from a specified TikTok video

Generates a comprehensive, AI-synthesized due-diligence dossier for a US-listed company using SEC filings, insider transactions, and web research, returned as a cited markdown or JSON report.

Resolves a company domain, name, or ticker to canonical identifiers (SEC CIK, GLEIF LEI, Wikidata ID, SIC code) plus legal metadata like jurisdiction, HQ, and SEC filing status.

Looks up Belgian companies in the official KBO/BCE Crossroads Bank for Enterprises by enterprise number or company name, returning standardized legal and operational details.

Looks up Belgian companies in the official KBO/BCE Crossroads Bank for Enterprises by enterprise number or company name, returning legal details, status, address, NACE activities, and website.

Fetches a comprehensive one-shot company research dossier for a US-listed ticker, merging SEC filings, insider trades, live stock quote, and news headlines into a single JSON response.

Returns enriched, paginated signal events driving a single company's geographic or market expansion, filterable by rolling time window.

Returns all products and their current prices across retailers within a category, sortable by price, rating, or review count for competitive benchmarking.

Deploys a signal agent that monitors and identifies potential customers your competitors are actively engaging with

Deploy a signal agent that finds and qualifies every ICP prospect liking or commenting on posts by a specified LinkedIn profile.

Screens a person or company name against live US Treasury OFAC SDN and Consolidated lists, returning fuzzy-matched results with 0-100 match scores and official OFAC row data.

Validates a European VAT number in real time against the official EU VIES system, returning registered trader name and address, and distinguishing invalid numbers from member-state outages.

Geolocates an IP address to city/region/country level and flags whether that country carries sanctions designations (e.g. OFAC embargo).

Screens a website URL or domain against OFAC SDN and other global sanctions lists, returning per-list match results with source URLs.

Screens a government-issued identifier (passport, national ID, or tax ID) against OFAC SDN and other global sanctions lists, returning ranked matches with similarity scores and source URLs.

Screens an email address against OFAC SDN and other global sanctions lists, returning per-list match results with source URLs.

Detects whether a given IP address is using a VPN, proxy, or other anonymization service, returning a true/false/unknown result.

Checks whether a country or region carries sanctions designations (e.g. OFAC comprehensive embargoes) and returns the applicable designating lists with source URLs.

Checks whether a specific factual condition is currently true on a given public webpage, returning a yes/no answer with supporting evidence.

Finalizes a priced checkout intent to complete an e-commerce purchase via wallet-native x402 payment, covering the order total plus API and Stripe fees.

Returns normalized US House congressional stock trade disclosures filtered by ticker or member name, with trade type, amount range, dates, disclosure lag, and source PDF citations.

Generates text embeddings for up to 64 strings per call, processed exclusively in Germany with GDPR compliance and no input logging or training.

Finds meeting time slots satisfying hard scheduling constraints across participants in multiple timezones, returning slots in UTC and local times with a per-constraint satisfaction certificate

Checks whether a given date/time falls within business hours and identifies public holidays for a specified country and timezone

Checks whether an Ethereum-compatible address is a smart contract by returning its on-chain bytecode size across multiple EVM networks

Analyzes contract text for risky, one-sided, or unusual clauses and returns a structured risk report with severity ratings and suggested modifications.

Reads a raw 32-byte storage slot from an EVM smart contract and returns the value interpreted as hex, uint, address, and boolean

Looks up Cook County, Illinois parcel details, recorded sales & deed history, building permits, and tax assessment history by street address or 14-digit PIN in a single normalized response.

Converts a numeric value from one physical unit to another (length, mass, volume, temperature) and returns the result with its formula, exact conversion factor, and a SHA-256 proof fingerprint.

Computes a complete French-style constant-payment loan amortization schedule, including monthly payment, total cost of credit, and a full repayment table, with a SHA-256 proof of the result.

Computes the great-circle (orthodromic) distance between two geographic coordinates using the Haversine formula on a spherical Earth model, returning distance in km, m, and nautical miles, initial bearing, central angle, and a verifiable SHA-256 proof.