Help me set up Zero — a free tool that lets you find and use extra services you don't have built in (image/video generation, search live social media, or hosting a free webpage). …To setup manually, read Installation Guides
Converts, queries, infers schemas for, transforms, and diffs/patches structured data across CSV, TSV, JSON, JSONL, YAML, TOML, XML, INI, and properties formats
Computes the RFC 6902 JSON diff (patch operations) between two JSON documents, returning structured change operations, counts, and a human-readable summary
Fits a simple linear regression to paired x/y data points and returns slope, intercept, and R² correlation statistics
Performs Pareto (80/20) analysis on labeled numeric data, returning sorted items with individual and cumulative percentages
Converts CSV, XML, or Markdown content into JSON or HTML via a paid POST endpoint with x402 USDC micropayment.
Validates and lints JSON, YAML, CSV, or XML input, returning a validity flag, error location (line/column), and a normalized re-serialized copy when valid.
Validates and lints JSON, YAML, CSV, or XML input, returning a valid flag, the first error location (line/column), and a normalized re-serialized copy when valid.
Returns the standard VAT rate, reduced rates, and currency for an EU member state or major European country identified by ISO-2 country code.
Compares two names and returns a numeric similarity score (0-1) plus a phonetic similarity key match, for fuzzy deduplication and record matching.
Fetch a single vulnerability record by CVE, GHSA, or OSV ID from the OSV database, including summary, severity, affected packages, and fixed versions.
Fetches full OFAC Specially Designated Nationals (SDN) entity details by UID, including primary name, aliases, entity type, sanction programs, and remarks.
Returns a comprehensive situational brief for any US location including current weather, forecast, active state weather alerts, nearby earthquakes, and elevation in a single call.
Returns a comprehensive domain intelligence report including DNS records, web technology stack, email configuration, and WHOIS registration data for a given domain.
Returns on-chain summary data for a Base network address, including transaction count, ETH balance, USDC balance, and contract status.
Search npm or cargo package registries by free-text query and return matching packages with names, descriptions, versions, and links
Returns the current gas price on the Base mainnet blockchain network in both wei and gwei units
Returns active NWS/NOAA weather alerts for a specified US state
Returns daily historical foreign exchange rates for one or more currency pairs over a date range, sourced from ECB reference rates via Frankfurter.
Returns the ERC-20 token balance of a wallet address on the Base blockchain, including symbol, decimals, and raw balance.
Returns historical foreign exchange rates for a given date using ECB reference rates via Frankfurter
Looks up ERC-20 token metadata (name, symbol, decimals, supply, contract details) for a given contract address on Base mainnet
Detects the CDN, web server, CMS, frameworks, and technologies used by a given domain or URL
Full-text search across SEC EDGAR filings to find documents mentioning specific terms, phrases, or form types
Returns all known subdomains for a given registrable domain using certificate transparency log data from Cert Spotter (SSLMate).
Returns live foreign exchange rates for a given base currency against one or more target currencies, sourced from ECB reference rates via Frankfurter.
Search and retrieve US Presidential Executive Orders from the Federal Register by keyword and date range
Looks up detailed vulnerability data for a given CVE identifier, returning CVSS score, severity, CWE, status, description, references, and timestamps.
Retrieves recent Federal Register documents (rules, proposed rules, notices, presidential documents) filtered by type, agency, and lookback window
Retrieves full details of a specific Federal Register document by its document number, including title, type, action, abstract, citation, and effective date.
Looks up metadata for a software package on npm, PyPI, or Cargo by name, returning version, license, repository, description, and maintainers.
Returns the last-month download count for a named package in npm, PyPI, or Cargo registries
Search and filter US Federal Register agencies by name, returning agency IDs, slugs, and short names
Returns the direct dependencies (and dependency counts) for a given package version in npm, PyPI, or Cargo registries.
Compares multiple countries side-by-side on a World Bank economic or development indicator, returning a ranked list of values by country and year.
Looks up WHOIS and registration metadata for a domain name, returning status flags, creation/expiry dates, registrar, and age.
Retrieves SEC Form 3/4/5 insider ownership and transaction filings for a given company by ticker, name, or CIK
Look up SEC-registered company metadata (CIK, SIC code, industry, exchanges, tickers, fiscal year) by ticker symbol, company name, or CIK number
Retrieves the most recent SEC EDGAR filings for a company identified by ticker, name, or CIK, with optional filtering by form type.
Retrieves historical US-GAAP financial data (revenue, net income, assets, etc.) for any public company from SEC EDGAR filings by ticker, name, or CIK
Enriches a company profile with premium data using name, domain, ticker, LinkedIn ID, or social URL as lookup keys, returning structured company intelligence with configurable field control and confidence filtering.
Enriches a person record with premium-tier data using an identifier or name+context pair, returning no personally-identifiable information.
Enriches a person profile with premium-grade data by matching on identifiers like email, phone, LinkedIn URL, or name+context fields.
Looks up and returns structured profile data for a person given one or more identity signals such as email, name, phone, LinkedIn URL, or company context.
Returns the latest Henry Hub natural gas spot price in USD/MMBtu, sourced from the U.S. Energy Information Administration with approximately one business day lag.
Returns the latest total U.S. national debt outstanding, including total public debt, debt held by the public, and intragovernmental holdings, updated daily by the U.S. Treasury.
Converts latitude/longitude coordinates into a human-readable place name and IANA timezone string.
Returns the live ETH (and optionally ERC20 token) balance for a given wallet address on Base mainnet, sourced from Base's official public RPC.
Returns US Census Bureau ACS 5-year estimates (population, median household income, median age, housing units) for a given 5-digit ZIP code via ZCTA mapping.
Returns the latest daily U.S. nuclear power plant outage statistics including total capacity, megawatts offline, and percent outage nationwide, sourced from the NRC via EIA.
Returns the official U.S. National Weather Service next-period forecast for a given latitude/longitude within the US
Returns the latest official daily spot price for WTI or Brent crude oil in USD per barrel, sourced from the U.S. Energy Information Administration.
Returns the latest average U.S. retail electricity price in cents/kWh, with optional filtering by state, sourced from the U.S. Energy Information Administration.
Returns significant earthquakes worldwide from the past 7 days, sourced from USGS, filtered by minimum magnitude and result count.
Returns the official daily exchange rate between any two currencies (30+ major currencies) sourced from the European Central Bank, updated once per business day.
Returns current U.S. AQI readings near given coordinates sourced from the EPA AirNow federal monitoring program
Retrieves detailed information about a specific NHTSA vehicle recall campaign by its campaign number
Retrieves active safety recall information for a specific vehicle by make, model, and year
Returns year-over-year changes in energy balance and electricity metrics for a specified EU/EEA country between two years.
Returns NOAA HRRR 3km-resolution weather forecast (temperature, humidity, wind, precipitation, cloud cover) for any CONUS lat/lon coordinate for up to 18 hours ahead.
Sets up a 7-day event-driven monitor on Base chain activity, heartbeat/dead-man switch, cron/schedule, or URL change, pushing HMAC-signed events to a webhook or pollable mailbox.
Smoke-tests an agent's x402 payment stack end-to-end for $0.001, returning payer address, network, and server time with the settlement transaction in the response header.
Creates a 30-day standing watch on Base blockchain events or a dead-man-switch heartbeat, firing webhook alerts up to 200 times, paid per call via x402.
Creates a multi-condition blockchain/time/heartbeat watcher on Base that fires webhook alerts when any configured condition triggers, paid per call via x402.
Creates a composite watch (up to 30 conditions) on Base blockchain for wallet activity, token transfers, price crosses, new pairs, heartbeat dead-man switches, and scheduled triggers, with webhook delivery and a 7-day active period.
Cryptographically notarizes an arbitrary JSON claim by returning a signed Ed25519 receipt attesting to the content hash and timestamp at the moment of receipt.
Returns an actionable supply chain signal for a given HTS code and origin country based on live U.S. Customs and Border Protection (CBP) ruling activity
Returns a live supply chain action intelligence signal indicating ILA (International Longshoremen's Association) labor disruption risk and recommended inventory pre-positioning probability for a specified US port.
Returns live FDA recall signals and agent action recommendations for a specified product category, optionally filtered by company name.
Returns live FTC enforcement action signals for a given company, flagging regulatory vendor risk in supply chains
Returns a live action signal and 24-hour congestion delta for a specified port, indicating whether to book capacity now or wait.
Returns a live OSHA citation risk signal for a named company, flagging supplier safety violations relevant to supply chain due diligence.
Checks for WARN Act layoff/closure filings associated with a named company to assess supplier distress and supply chain risk
Returns real-time blank sailing risk intelligence for a specific carrier route between two ports, payable per call via USDC micropayment.
Returns a live carrier reliability score and booking recommendation signal for a specific carrier and trade lane between two ports.
Ranks all current LLMs by estimated USD cost for a given token workload, returning per-MTok prices, cached-input rates, and context windows with verified source URLs.
Returns a comprehensive, daily-refreshed catalog of every model on the OpenRouter marketplace with per-MTok input/output pricing, cached-input rates, and context window sizes.
Returns a verified, machine-readable table of current LLM API pricing (input/output per million tokens, cached-input where available) and context window sizes across major providers, with source URLs and verification dates.
Returns reputation and pricing intelligence for an x402 Bazaar provider domain: resource count, 30-day call volume, best-adopted endpoint, and min/median/max USDC price range.
Returns the latest ~100 npm security advisories in a normalized, machine-readable format including severity, CVSS scores, affected packages, vulnerable ranges, and patched versions.
Returns x402 endpoints that provide a named capability, ranked cheapest-first by USDC per call, filtered by real adoption data
Returns a daily aggregated market intelligence report for the x402 Bazaar, including index size, USDC price distribution, real usage stats, listing rates, churn risk, and domain concentration.
Stores any content (JSON, text, Markdown, CSV, HTML, image, PDF, etc.) for up to 365 days (default 7) and returns a unique item ID, a one-time secret, expiry timestamp, and links to retrieve, extend, share, or delete the item.
Canonicalizes a JSON document using RFC 8785 JCS and returns the canonical text, its UTF-8 byte length, and a SHA-256 hash for integrity verification, signature preparation, and deduplication.
Compares two JSON documents and returns a deterministic RFC 6902 patch list with RFC 6901 pointers, replacing changed arrays wholesale and ordering object removals before changes.
Converts JSON row data into deterministic RFC 4180 UTF-8 CSV output with explicit column ordering, formula escaping, and null/nesting warnings
Validates structured identifiers — IBAN, ISBN, ISIN, IMEI, VATIN, EAN, LEI, and more — by format and checksum rules, without live external verification.
Computes date facts, exact differences between two dates, and date arithmetic (add/subtract days, months, years) with end-of-month safety.
Computes the difference between two dates/times in days, hours, minutes, and business days.
Extracts published and modified dates from a web page's meta tags, schema.org markup, and body text, returning all found dates plus earliest, latest, and a best-guess publication date.
Converts a Julian Day Number (JDN) to its proleptic-Gregorian calendar date, ISO weekday number (1=Monday..7=Sunday), and weekday name.
Performs date/time arithmetic, diff, epoch-to-ISO conversion, and strftime reformatting in a single API call.
Performs date/time arithmetic: diff two datetimes, add/subtract intervals, convert between epoch and ISO-8601, and reformat via strftime patterns.
Returns the ISO weekday number (1=Monday through 7=Sunday) and its name for a given Gregorian calendar date.
Returns the ordinal day of the year (1–366), total days in that year, and whether the year is a leap year for a given Gregorian date.
Provisions a short-lived Daytona development sandbox (1 CPU, 1 GB RAM) for 30 minutes and returns its sandbox ID
Provisions a new ephemeral Daytona development sandbox with 1 CPU and 1 GB RAM that runs for 30 minutes, returning a sandbox ID for further use.
Runs safety preflight checks on multiple database migration SQL files at once, returning per-file pass/caution/block verdicts plus a rollup summary.
Runs safety preflight checks on multiple database migration SQL files at once, returning per-file pass/caution/block verdicts and a rollup summary.
Analyzes database migration SQL for Postgres or MySQL and returns a pass/caution/block verdict with per-finding severity, plain-language reasons, and zero-downtime alternatives.
Scans SQL migration scripts for destructive statements, unbounded updates, and risky NOT NULL column additions that could cause data loss or downtime.