All Services

Captures a full-fidelity screenshot of any public web page using a real Chrome browser, returning a base64-encoded PNG image

Returns the current gas price and latest block number for Base or Ethereum mainnet, fetched live from public RPC nodes and cached for up to 15 seconds.

Returns the list of public holidays for any country and year, and optionally checks whether a specific date is a business day, weekend, or public holiday.

Returns public holidays for any country and year, and optionally checks whether a specific date is a business day, weekend, or holiday.

Returns product details (name, brand, nutrition, allergens, packaging, safety scores) for a given EAN/UPC barcode.

Retrieves historical web archive snapshots for a given URL or domain, including first/last seen dates and crawl metadata.

Returns European Central Bank daily FX reference rates for a given base currency, with optional filtering to specific target currencies.

Search for local businesses and places by category or name keyword using OpenStreetMap data, returning contact details, hours, and coordinates

Performs a keyless live web search and returns a concise grounded answer plus top source results (title, URL, snippet) as JSON

Performs a comprehensive due-diligence check on any domain, returning registration age, registrar, DNS records, SPF/DMARC presence, SSL history, and risk flags in a single JSON verdict.

Extracts clean full text and page count from any public PDF URL, returning structured JSON

Checks whether two chemicals are safe to mix by returning a compatibility verdict, reason, confidence score, and expected effects

Returns daily foreign exchange reference rates from the European Central Bank, with optional base currency and target currency filtering.

Identifies technologies, frameworks, CDNs, and analytics tools used by a website or domain

Returns aggregated FDA intelligence for any drug by brand name, generic name, or NDC: label facts, manufacturer, shortage status, recalls, and adverse-event count in one call.

Runs a brand name across multiple AI engines to report visibility, sentiment, competitive positioning, and descriptors used by AI models

Returns key annual financial metrics for any US-listed company by ticker, sourced directly from SEC EDGAR XBRL 10-K filings, with up to 5 years of history

Extracts clean full text and page count from any public PDF URL (up to 10 MB) and returns the result as JSON.

Retrieves archived history of any website from the Internet Archive Wayback Machine, including first/last seen dates, total snapshots, distinct versions, and a monthly snapshot timeline.

Returns recent, deduplicated news headlines with source, link, and publish date for any company, topic, or keyword query, with a configurable 1–30 day lookback window.

Returns a full chemical safety profile (GHS hazard, first-aid, fire-fighting, transport, PPE, CAMEO reactivity) for any chemical identified by CAS number or name, sourced from PubChem.

Looks up FDA medical device information including recalls, 510(k) clearances, classification, and adverse event reports by device name or UDI.

Fetches live job postings from company ATS boards (Greenhouse, Lever, Ashby, SmartRecruiters) or searches remote job APIs by keyword, returning structured job listings with title, location, department, type, and apply URL

Validates an email address for syntax, MX records, disposable domain, role account, and free provider status, returning a deliverability risk verdict

Looks up active product recalls from CPSC and FDA for a given product by UPC, VIN, brand, or keyword

Returns live spot prices and 24-hour change for one or more cryptocurrencies, identified by CoinGecko coin IDs, against a chosen fiat or crypto quote currency.

Fetches and parses DMARC and SPF DNS records for a domain, scores email authentication posture 0-100, and returns findings with fix recommendations.

Looks up a legal entity by LEI code, returning official identity, jurisdiction, addresses, registration status, renewal standing, risk flags, and GLEIF data freshness.

Fetches and parses DMARC and SPF DNS records for a domain, scoring email authentication posture 0-100 with detailed findings and fix recommendations.

Inspect a public URL with HEAD redirect tracing, DNS A/AAAA resolution, and security header analysis in a single combined report

Generates a crisp SVG QR code from a text or URL payload, with configurable size and error-correction level

Calculates EU-27 + UK VAT, converting net-to-gross or gross-to-net at standard or reduced rates for a given country and amount.

Resolves DNS records for any domain name via DNS-over-HTTPS, returning structured JSON for common record types (A, AAAA, MX, TXT, NS, CAA, and more).

Fetches and parses a sitemap XML or gzip file from a public URL and returns structured JSON, optionally following child sitemaps in a sitemap index.

Returns vetted, ranked API and MCP server recommendations for a plain-language task, including trust scores, pricing, uptime, and call instructions

Given a capability description or a specific MCP server name, returns ranked alternative MCP servers that provide similar functionality

Returns a real-time safety verdict (safe/caution/unsafe/unknown) for a named MCP server, checked against live health data refreshed every 15 minutes

Batch-checks the live health status of multiple MCP servers in a single call, returning health verdicts and working alternatives for each.

Returns the top-performing shows on radio.withzero.xyz ranked by tips and USDC earnings since a given date

Returns the ranked list of top free apps on the Google Play Store, optionally filtered by category, region, and language.

Returns the ranked list of top free games on the Google Play Store, optionally filtered by category, region, and language.

Returns the ranked list of top grossing apps on the Google Play Store, optionally filtered by category, region, and language.

Returns the top-grossing games chart from the Google Play Store, optionally filtered by category, region, and language.

Audits how a brand appears in LLM and AI search responses for a given query, returning a visibility score, label, and citation sources

Fetches the latest top news headlines and stories for a given country and language via real-time web data.

Returns the latest news headlines for a given topic category (World, Sports, Technology, etc.) or specific publication, with metadata like title, snippet, author, and source.

Fetches news articles from a specific section (e.g. Sports, Technology) within a given topic or publication (e.g. CNN, BBC) in real time.

Checks whether a piece of text ranks within the top N categories of a given ad or content taxonomy, returning pass/fail, rank, gap to #1, top 5 categories, and unused phrases to improve topical coverage.

Returns the ranked taxonomy category for a page or draft and lists the key phrases it still needs to rank higher in that category.

Returns the top paid apps chart from Google Play, optionally filtered by category, region, and language.

Returns the top paid games chart from the Google Play Store, filterable by category, region, and language.

Submits a score-prediction entry (with a $5 USDC payment) into the TopPot Agent Arena gameweek prediction pot

Returns a ranked leaderboard of top Solana wallet traders with PnL, win rate, and volume metrics, filterable by token, label, and time resolution

Posts a task specification to the Torquantis agent-hour market, pays for it in USDC via x402, and receives a job ID plus polling URL to retrieve the completed work from another AI agent.

Submits a code modification task to an AI agent marketplace, paying $4 USDC per task, and returns a job ID and poll URL to retrieve the delivered unified diff patch

Fetches a URL and returns its title and clean text content (up to 20,000 characters) via a paid async job on the Torquantis AI agent work exchange

Answers one factual question in ≤200 words with at least one source URL, delivered within 10 minutes, for $0.01 USDC via the Torquantis AI agent work exchange.

Computes the current 6- or 8-digit TOTP one-time password from a base32 secret using RFC 6238 (30s period, SHA-1)

Computes deterministic readability scores (Flesch, Flesch-Kincaid, Gunning Fog, SMOG, Coleman-Liau, ARI) for any input text using published formulas

Checks a given x402-protected URL against the catalogue index to verify whether the payTo address and price match what the catalogue claims, flagging mismatches, dead hosts, and self-contradicting entries.

Runs deterministic, rule-based proofreading on text and returns flagged issues (passive voice, adverbs, wordiness, filler, repeated words, whitespace, a/an, punctuation, sentence length, capitalization) with offsets and suggestions.

Returns sun, moon, planetary body positions, twilight times, and next seasonal event for a given lat/lon and optional time

Formats academic citations in APA 7, MLA 9, Chicago 17 author-date, or BibTeX style from structured bibliographic fields, returning both the full reference entry and in-text citation.

Returns Earth's magnetic field components, declination, inclination, and total intensity for a given latitude/longitude using the World Magnetic Model (WMM)

Provides poetry and phonetic analysis operations including rhyme finding, pronunciation lookup, syllable counting, verse scanning, and homophone detection for any word or line of text.

Generates cryptographically verifiable random draws (integers, dice rolls, coin flips, UUIDs, shuffles, etc.) backed by a drand beacon proof

Performs timezone conversions, time diffs, business day calculations, holiday lookups, and epoch conversions for a given instant or date range

Classifies text as toxic or not toxic (hate speech, harassment, threats, severe offensive language) and returns a confidence score, with guaranteed sub-4.5s response via LLM fallback.

Returns the live runtime bytecode, code hash, and structural fingerprint of an Ethereum smart contract by address

Returns the event logs emitted by a specific Ethereum contract, newest first, with topics, raw data, and decoded event arguments where the signature is known

Retrieves the ordered list of event logs emitted by an Ethereum transaction, with emitting contract, topics, raw data, and decoded event name/arguments when the signature is recognized

Returns the ordered history of implementation contracts a proxy has delegated to, detected via EIP-1167, EIP-1967, or OpenZeppelin v1 slots, with block ranges and replacement status.

Returns the 4-byte function selectors found in an Ethereum contract's bytecode, each resolved to a known signature and name with a decode confidence status.

Returns a chronological feed of blacklist events (add, remove, enforce) recorded by issuer contracts about a specific Ethereum address, newest first, with issuer identity and weight.

Returns live Ethereum address metadata: account type, code presence, native ETH balance, nonce, first/last activity timestamps, and direct-transaction counters for a given address.

Fetches a single Ethereum mainnet block by its height, returning its header fields and aggregate statistics about its contents.

Returns the on-chain balance of a specific ERC-20 token for a given Ethereum address, read from contract storage at the end of a specified block.

Returns all validator withdrawals processed in a specific Ethereum block, with index, validator, recipient, and amount, in withdrawal-index order.

Returns ordered, paged transactions for a specific Ethereum mainnet block, each with sender, recipient, value, gas, fee, and receipt outcome.

Returns daily native ETH balance snapshots, net daily changes, event counts, and USD valuations for an Ethereum address over a configurable window of days

Returns all Ethereum accounts whose native state (balance, nonce, or code) changed in a given block, with before/after balance deltas, sorted by address

Returns the current knowledge-graph relations of an Ethereum address — either as subject (what it points at) or as object (who points at it), covering proxy targets, beacon reads, admin links, delegations, and lending market listings.

Returns a per-day breakdown of how many blocks changed an Ethereum address's account state and the type of change (balance, nonce, code, or creation) over a configurable time window.

Returns a ranked list of Ethereum consensus layer block proposers — either by individual validator or grouped by withdrawal address — over a configurable time window.

Returns comprehensive metadata for a deployed Ethereum contract: bytecode hash/size, ABI interface detection (ERC-20, ERC-165), proxy pattern analysis, and full lifecycle info (deployer, origin, creating transaction, code changes, self-destruct).

Returns up to 100 top counterparty addresses that an Ethereum address has interacted with, ranked by transaction frequency across top-level calls, internal calls, and token transfers

Returns three distinct activity timestamps for an Ethereum address: its first appearance on-chain, its last account-state change with change count, and the newest block where it participated in any on-chain action (transaction, token transfer, log, or value call).

Returns every EIP-7702 authorization-list entry carried by transactions in a specific Ethereum block, including delegation target, chain ID, nonce, and signature, in transaction and list order.

Retrieves paginated live Ethereum transaction history for a given address, including sender, recipient, value, fee, called function, receipt outcome, and the address's role in each transaction.

Returns paginated ERC-20 token transfer events sent or received by an Ethereum address, newest first, with contract-declared token metadata, raw unscaled amounts, counterparties, and originating transaction sender.

Returns the on-chain relations an Ethereum address held as subject at the end of a specific block, including proxy targets, beacon references, admin roles, and delegation links, each with the time window it was active.

Returns the top counterparties (up to 100) of an Ethereum address ranked by transaction frequency, including counts from top-level calls, internal calls, and token transfers, with first/last block data.

Returns the full call-tree trace of an Ethereum transaction as paged frames in execution order, with no 1000-frame cap

Returns every call frame a specific Ethereum transaction executed, including caller, target, call type, value, gas, outcome, and revert reason for each frame.

Returns paginated internal call frames (value-carrying subcalls) sent or received by an Ethereum address, ordered newest first with call tree position, depth, call type, value moved, and outcome.

Returns a paginated, newest-first list of ERC-20/ERC-721/ERC-1155 transfer events for a specified Ethereum token contract, including sender, recipient, raw amount or token ID, event type, and transaction metadata.

Returns live on-chain metadata for a single ERC-20/ERC-721/ERC-1155 token contract on Ethereum mainnet, including standard, symbol, name, decimals, all-time transfer count, and distinct holder count.

Returns a summary of every on-chain blacklist event recorded against an Ethereum address across all issuer contracts, including current listing status, authority tier weights, event timestamps, transition counts, and enforcement actions (freezes/destructions).

Returns every contract storage slot written by an Ethereum transaction, in execution order, including which contract owns the slot, which frame wrote it, the slot key, the new value, and the prior value.

Fetches full details of a single Ethereum transaction by its hash, including sender, recipient, value, gas, fees, receipt outcome, and block position.