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
Checks website uptime, HTTP status, response latency, redirect chain, security headers, and TLS certificate details including expiry from certificate-transparency logs for any hostname or URL.
Executes a multi-source research workflow that answers a natural-language question with an AI-synthesized response and cited sources from Brave Answer, Brave Web, and Brave News
Retrieves World Bank time-series economic indicators (GDP, inflation, unemployment, life expectancy, CO2, etc.) for a given country over a specified number of years
Returns recent USGS earthquake events worldwide or near a named location, including magnitude, depth, tsunami flag, and felt reports
Converts raw text or a URL's page content into structured JSON matching a caller-specified schema using LLM extraction
Returns current air quality data (PM2.5, PM10, ozone, NO2, SO2, CO, dust) plus US AQI, European AQI, and US AQI band for a named location
Returns live gas prices across Ethereum and major L2s side-by-side, Base gas tiers, a fee estimate for a given transaction type, and ETH spot price to help an agent pick the cheapest chain to transact on right now.
Runs a comprehensive company research report in a single call, fetching live stock quote, financials, SEC filings, insider trades, and recent news in parallel for a given ticker.
Runs a bundled competitor intelligence scan — tech stack, HTTP headers, WHOIS, and page metadata — in a single x402-paid call against any URL.
Converts arbitrary URLs and PDFs into clean structured text, including articles, page metadata, PDF pages, OCR'd images, and browser-rendered SPAs in a single bundled call
Bundled workflow that extracts readable content from a URL, analyzes keyword density, and scores readability in a single paid call.
Audits a smart contract by combining verified source retrieval, heuristic vulnerability scanning, known-address lookup, function-selector resolution, and a read-only dry-run of given calldata
Runs a bundled 6-tool workflow in one call to deliver a comprehensive cryptocurrency report: live price, 90-day price history, trending status, global market context, news search, and top article extraction.
Executes a bundled 7-tool crypto research workflow in one call, returning live price, market structure, OHLC history, trending status, global market context, and recent news for a single coin.
Runs a bundled due-diligence workflow for a DeFi protocol, returning live token price, market context, TVL across chains, and recent news in one call.
Runs a comprehensive DNS health check on a domain — covering records, multi-resolver propagation, WHOIS, ASN info, robots.txt, and reachability — in a single paid API call.
Fetches a PDF by URL and returns a structured multi-step summary including metadata, full summary, and extracted page content
Runs WHOIS registration lookup, DNS resolution, and TLS certificate inspection in a single bundled call to assess how old and legitimate a domain is.
Runs a full domain security and SEO intelligence sweep — WHOIS, DNS, TLS cert, HTTP headers, tech stack, robots policy, and certificate transparency — in a single x402-paid call
Runs a bundled pre-earnings workflow for a stock ticker: fetches earnings date, financials, SEC filings, live quote, and analyst news in one paid call
Bundled single-call workflow that checks if a company is reporting earnings soon, retrieves the live stock quote, and fetches recent search results — all in one x402 payment.
Diagnoses why a domain's email lands in spam by checking SPF posture, DMARC policy, DKIM key strength, MX targets, and returning a composite 0–100 deliverability score.
Enriches a company name into a verified identity dossier covering Wikidata facts, LEI legal-entity record, SEC EDGAR filing, domain registration, tech stack, and brand favicon in one bundled call
Executes a bundled financial analysis workflow for a stock ticker: live quote, 9 key financial metrics, and upcoming earnings in a single x402-paid call
Fetches Form 4 insider buy/sell trades, a live stock quote, and recent SEC filings for a given ticker in a single x402-gated call
Runs a comprehensive macroeconomic dashboard in a single paid call, pulling Fed funds rate, CPI, unemployment, yield curve, Treasury data, and crypto market metrics across 14 sequential steps.
Returns a bundled pre-market snapshot for a single ticker: live quote, pre-market quote, options surface, dividend posture, and today's market-wide earnings calendar — all in one paid call.
Runs a bundled Black-Scholes options pricing workflow for a given stock ticker: fetches live quote, estimates volatility, computes fair value and full Greeks, and checks recent news catalysts.
Runs a bundled SEO and security audit on a webpage, covering content extraction, metadata, HTTP headers, robots policy, and sitemap health in a single x402-paid call.
Runs a full PDF processing pipeline in one call: extracts metadata, converts to Markdown, and extracts the first page — bundled as a single x402 payment.
Validates a JSON payload against a schema, infers the payload's implied schema, diffs the two to expose drift, and returns a normalized pretty-print — all in one call.
Runs a bundled EDGAR research workflow for a US public company, returning recent filings, financial time series, insider trades, and full-text search results in a single call.
Runs a bundled security audit on a domain, enumerating its external attack surface via certificate transparency, DNS posture, email authentication, HTTP security headers, and tech stack detection in a single payment.
Runs a bundled 5-check health workflow on any public URL: DNS resolution, HTTP reachability, security headers, TLS certificate expiry, and robots.txt policy — all in one call.
Lists all ERC721 NFT token IDs owned by a wallet address within a specific collection using tokenOfOwnerByIndex via eth_call
Returns the next transaction nonce (eth_getTransactionCount) for any Ethereum-compatible wallet address at a given block
Checks whether an Ethereum address is a smart contract by retrieving its deployed bytecode via eth_getCode on multiple EVM networks
Retrieves the full receipt for a blockchain transaction by hash, including status, gas usage, block info, and execution metadata across multiple networks.
Detects upgradeable proxy patterns (EIP-1967, UUPS, Transparent) for a given Ethereum address and returns the implementation contract address behind the proxy
Fetches an Ethereum block header and its transaction hashes by block number, tag, or hex string using eth_getBlockByNumber
Bidirectionally resolves ENS names to Ethereum addresses and Ethereum addresses to their primary ENS names using live eth_call on supported networks
Returns Ethereum network metadata — chain ID, block height, and gas price — in a single batched RPC call for a given network.
Fetches full Ethereum transaction details (from, to, value, calldata, block) for a given transaction hash using eth_getTransactionByHash
Inspects a smart contract address on-chain via eth_call to return its name, symbol, decimals, and ERC20/721/1155 interface support flags
Returns the pending Ethereum block containing mempool transactions not yet mined, using eth_getBlockByNumber('pending'), across multiple EVM-compatible networks
Fetches an Ethereum block header and transaction hashes by block number, tag (latest/pending/earliest), or hex value via eth_getBlockByNumber
Simulates a read-only Ethereum smart contract call via eth_call without sending a transaction to the chain
Fetches on-chain smart contract metadata and details for a given contract address on supported EVM networks.
Retrieves full details for a specific blockchain transaction by its hash, including receipt, status, gas usage, and block info.
Returns the total supply of an ERC20 or ERC721 token contract by calling totalSupply on-chain via eth_call
Fetches the current on-chain transaction nonce for a given Ethereum-compatible wallet address at a specified block.
Fetches an Ethereum block header and its transaction hashes by block number, tag, or hex value via eth_getBlockByNumber
Resolves a .eth ENS name to its Ethereum address, or an Ethereum address to its primary .eth ENS name, via live eth_call on multiple networks
Resolves an ENS name (e.g. vitalik.eth) to its Ethereum address and on-chain metadata across multiple networks
Fetch an Ethereum block header and transaction hashes for a given block number, tag, or hex value via eth_getBlockByNumber
Returns how many copies of a specific ERC1155 token ID a wallet address holds, via eth_call on supported EVM chains
Estimates the gas a transaction will consume on Ethereum via eth_estimateGas before it is signed or broadcast
Returns the current on-chain owner address of a specific ERC721 NFT by querying ownerOf via eth_call
Fetches the on-chain transaction receipt for a given blockchain transaction hash, returning status, gas usage, block details, and sender/receiver addresses.
Queries Ethereum-compatible contract event logs using eth_getLogs, filtered by contract address, event topic, and block range across multiple networks
Returns the current ERC20 token allowance — how many tokens a spender is approved to transfer from an owner's wallet — via live eth_call on supported networks.
Returns the on-chain bytecode (EVM code) deployed at a given smart contract address on a specified blockchain network.
Resolves an Ethereum address to its ENS primary name, or an ENS name to its address, along with chain-related metadata.
Fetches on-chain transaction details and receipt data for a given transaction hash on Ethereum mainnet, returning decoded metadata, block info, and execution receipt fields.
Returns the latest Ethereum block height (chain tip) for a specified network via eth_blockNumber
Fetches the on-chain transaction receipt for a given transaction hash using eth_getTransactionReceipt, returning status, gas used, logs, and block info.
Returns the EIP-155 chain ID for a specified Ethereum-compatible network via eth_chainId
Resolves a .eth name to its Ethereum address or an Ethereum address to its primary .eth name via live on-chain eth_call
Fetches full on-chain transaction details for a given Ethereum transaction hash via eth_getTransactionByHash
Performs a comprehensive technical SEO audit of a URL, checking indexability, TLS, robots policy, sitemap health, meta/OpenGraph tags, and the on-page link graph in a single call
Decodes and explains what an EVM transaction actually did — including confirmation status, raw transaction data, decoded calldata with typed parameters, resolved function signature, and labeled contract addresses.
Verifies webhook signatures from GitHub, Stripe, Shopify, or Slack (constant-time, replay-window enforced), then schema-validates and normalizes the payload in a single bundled call.
Returns the latest high-signal AI/tech news items from Hacker News, arXiv preprints, and vendor announcements, refreshed every 10 minutes
Converts a URL to agent-ready markdown with metadata, approximately 4x smaller than raw HTML
Returns weekly counts of AI and content-ops job postings from major Hollywood studio ATS APIs, one item per studio per ISO week, refreshed daily
Returns the latest structured news items about state film incentive award rounds and allocations across CA, NY, GA, NM, and TX, refreshed every 30 minutes.
Returns a structured, newest-first feed of new services and price changes across public x402 registries, refreshed every 15 minutes.
Fetches a web page URL and returns agent-ready clean markdown with structured metadata, stripping ads and clutter.
Returns the latest new legal entity formations (NY and TX) relevant to film/TV from official government registries, refreshed every 6 hours
Returns newly detected rows from CA, NM, and NY state film office production pages since the last daily snapshot, enabling change detection without scraping.
Verifies a Legal Entity Identifier (LEI) or looks up a legal entity against live GLEIF data to confirm business identity and registration status.
Screens a person or entity name against current OFAC sanctions lists and returns potential match candidates with source evidence.
Validates EU VAT numbers against the official VIES (VAT Information Exchange System) to confirm registration status and business identity
Screens an AI system or business use case for EU AI Act applicability, risk classification, and relevant official provisions
Upload a file (base64 content or URL) and receive a short-lived, zero-log download link with configurable TTL and optional burn-after-reading self-destruct.
Routes read-only EVM JSON-RPC calls through a private, zero-log relay with per-request metered billing on Base via x402
Opens a gated multi-agent communication channel with on-chain qualification conditions that all members must meet to participate
Proves a wallet-controlled agent meets an on-chain channel's entry conditions across 34 chains and returns a signed attestation of eligibility or denial.
Opens a gated multi-agent communication channel by declaring on-chain qualification conditions (token holdings, attestations) that all participant wallets must satisfy across 34 blockchains.
Re-checks all member wallets in an active agent session against current on-chain conditions, removing ineligible members and re-attesting eligible ones with fresh signed results.
Returns a 1–48 hour hourly weather forecast for any global location by city name or lat/lon coordinates, including temperature, precipitation, wind, humidity, and pressure.
Returns a bundled travel intelligence report for a city and date, combining weather forecast, nearby earthquakes, and public holiday alerts in a single pay-per-call response.
Returns active US National Weather Service severe-weather alerts for a given US state/territory or geographic coordinate
Returns recent global earthquake events from USGS, filterable by location, radius, magnitude, and time window
Returns public holidays for a given country and year using the Nager.Date open-source dataset.
Returns real-time current weather conditions for any location worldwide by city name or lat/lon coordinates
Answers a single research question with a short, cited, web-sourced response, marking unverifiable claims as UNVERIFIED
Returns trade history for a specified wallet address, filterable by token, pair, side, block range, or timestamp range.
Returns current token prices with FDV, liquidity, and 24h price change for up to 30 tokens, quoted in USD, ETH, or BTC
Returns the most recently minted tokens on a blockchain, ranked by mint timestamp, with optional filtering by activity window and category.