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
Fetches and parses a domain's security.txt file to extract security contacts, disclosure policies, and trust links.
Scans untrusted text for SQL injection attack signals and returns a deterministic machine-readable JSON result
Screens a URL for SSRF risks including private/internal hosts, unsafe schemes, and embedded credentials, returning machine-readable JSON results.
Summarizes log severity and hashed error fingerprints from raw log text, returning bounded machine-readable JSON without exposing sensitive error lines
Detects gaps larger than an expected interval in a list of ISO-8601 timestamps and returns a machine-readable JSON report of where those gaps occur.
Inspects a domain's TLS certificate to retrieve issuer, subject, SANs, and expiry details for trust assessment and renewal risk evaluation.
Estimates GPT-style and Claude-style token counts for a given text payload, returning deterministic results without requiring an API key.
Compare a list of requested agent tools against an explicit least-privilege allowlist and return a deterministic JSON audit report of permitted and denied tools.
Converts values between units of measurement across length, mass, volume, time, data, and temperature — supporting up to 100 conversions per call.
Checks URL reachability, HTTP status code, response latency, and key headers for any given URL.
Splits a URL into its constituent parts: scheme, netloc, path, query, and fragment — no network access required.
Geocodes a single U.S., Puerto Rico, or U.S. Island Areas address to approximate latitude/longitude coordinates via the public Census Geocoder for $0.001 USDC.
Decodes a 17-character Vehicle Identification Number (VIN) via NHTSA vPIC to return make, model, year, and attribution data for $0.004 USDC.
Fetches a composite intelligence report for any URL, including page metadata, internal/external links, RSS/Atom feeds, forms, and contact signals.
Returns a full opportunity card with all score components, evidence quotes, and builder signals for a single market opportunity identified by id or slug
Validates a single email address for syntax, MX record existence, disposability, role-based status, and estimated deliverability
Statically reviews a code diff/patch and returns a pass/fail verdict with findings, added/removed line stats, and suggested tests
Performs a static HTML quality audit of a public HTTP(S) URL, returning SEO signals, accessibility checks, and page metadata without JavaScript execution.
Batch-checks multiple exact open-source package versions against OSV with deduplicated CVE enrichment, completeness guarantees, and CISA KEV known-exploited signals.
Analyzes a CycloneDX 1.5 JSON Software Bill of Materials against OSV vulnerability data and prioritizes exact CVE matches from the CISA Known Exploited Vulnerabilities catalog.
Checks one open-source package version or purl against OSV, enriches CVE matches with CISA KEV known-exploited signals, and returns fix recommendations, severity scores, and provenance.
Ranks candidate software packages against weighted requirements, disclosing data sources, derivation methods, and unavailable fields
Checks whether a package in npm, PyPI, crates.io, or Maven Central is deprecated, yanked, or removed, returning registry metadata with source and age disclosure.
Ranks candidate package names by edit-distance proximity to a list of popular packages to detect potential typosquatting
Calculates release intervals and inactivity periods for a package based on current registry timestamps
Retrieves current package metadata (version, description, dependencies, license, etc.) from npm, PyPI, crates.io, or Maven Central for a named package
Returns coverage density and deployment opportunity metrics for a geography on a DePIN network (e.g. Helium), given a city/state/country string or H3 cell identifier.
Returns a comprehensive profile of a Helium DePIN hotspot or gateway including owner wallet, subnetwork info, obfuscated location, elevation, gain, onboarding fee, and computed deployment flags from public on-chain data.
Retrieves public profile data for a Helium DePIN hotspot or gateway, including owner wallet, subnetworks, obfuscated location, elevation, gain, onboarding fee, and computed deployment flags.
Returns coverage size, token supply, emission/halving context, and a coverage-scale indicator for a DePIN network (currently Helium), with each value cited to its source.
Returns network health metrics and token-economics data for a DePIN network (Helium), including IOT/MOBILE node counts, HNT/IOT/MOBILE/DC token supply, emission and halving context, and a coverage-scale indicator — all cited to on-chain and public sources.
Returns reward economics and earnings trend data for a Helium DePIN entity (hotspot, wallet) or subnetwork (IoT, Mobile) over a configurable lookback window.
Returns hotspot count, subnetwork breakdown, geographic spread, token balances (HNT, IOT, MOBILE, DC), and diversification signals for a Helium DePIN operator or investor wallet.
Looks up and returns a verified work email address for a person given their name and company domain or LinkedIn URL, charging only on successful delivery.
Initiates a manifest-based static site deployment of up to 5,000 files / 500 MiB, returning upload URLs only for files not already stored, enabling incremental redeploys that upload only changed files.
Deploys a large static site (up to 5,000 files / 500 MiB) using a manifest-diffing workflow: submit file paths with sizes and MD5 hashes, receive upload URLs only for new/changed files, PUT the bytes, then commit the deploy.
Accepts a zipped static site archive and deploys it to Netlify, keeping it live for 30 days.
Scans YAML, Docker Compose, or Kubernetes configuration snippets for deployment security risks including privileged containers, latest image tags, host networking, and plaintext secrets.
Evaluates whether an AI agent should trust and pay an x402 service endpoint, returning a 0-100 trust score, letter grade, and PROCEED/CAUTION/DO NOT TRANSACT recommendation.
Profiles a token contract's deployer wallet — scoring it 0-100 based on wallet age, supply retention, and ownership renouncement to detect potential rug pull setups.
Returns the perpetual basis in basis points for a crypto asset — the mark-minus-oracle premium on Hyperliquid — plus a naive annualized carry proxy as a leverage-cost and froth signal.
Returns the perpetual futures basis (mark-vs-oracle premium) for a crypto asset in basis points, with an annualized carry proxy, sourced from Hyperliquid mark prices.
Returns perpetual-swap funding rates for a crypto asset aggregated across Hyperliquid and dYdX v4, including per-venue rates, open-interest-weighted aggregate, annualized APR, cross-venue spread, and dispersion.
Returns a fusion perpetual-futures positioning brief for a crypto asset, including aggregated funding rates, open interest, mark-vs-oracle basis, cross-venue spread, funding-flip trend, and a 0-100 squeeze/crowding score with verdict.
Returns a time-series of a wallet's ERC-8004 reputation score changes, showing when scores moved, which ratings drove each change, and marking revoked ratings.
Returns the full ERC-8004 reputation profile for a specific agent identity on a specific blockchain, including every rating received, associated transactions, and revocation status.
Describes the contents of an image in about one second given an HTTPS URL or base64-encoded image, with an optional custom prompt
Computes descriptive statistics (mean, median, mode, stddev, variance, quartiles, percentiles, z-scores, IQR), detects outliers, and optionally runs Pearson correlation and linear regression against a second data series.
Computes descriptive statistics (mean/median/mode, stddev/variance, quartiles/percentiles, z-scores, IQR), flags outliers, and optionally computes Pearson correlation and linear regression against a second data series.
Retrieves historical flight records between two specific airports using FlightAware data
Returns detailed DJ analysis for a single station library program, including beat grid, beat-numbered phase boundaries, and a compact normalized waveform tuple per beat.
Compare a page's live content against a saved snapshot to identify added/removed content and summarize what changed.
Applies one of ten deterministic string transformations (case, slug, snake, camel, dedupe, etc.) to caller-supplied text and returns the result with SHA-256 hashes for verification.
Fetches a public HTTP(S) webpage and returns its content converted to Markdown, paid via USDC on Base.
Fetches and returns structured metadata from a public HTTP(S) webpage, including title, description, Open Graph tags, JSON-LD, canonical URL, and link count, paid via USDC on Base.
Performs a deterministic security and quality audit of a public website URL, returning a scored report with categorized findings and actionable recommendations.
Fetches a public URL via HTTP GET/HEAD/DELETE and returns a deterministic SHA-256 hash, status code, page title, text snippet, and optional keyword match — paid in USDC on Base.
Extracts and normalizes pages, paragraphs, tables, sections, and geometric layout from a base64-encoded PDF into structured JSON.
Converts a base64-encoded PDF into structured Markdown, preserving document layout, tables, and reading order.
Analyzes a base64-encoded JPEG or PNG image and returns a descriptive caption, visual tags, and detected objects with confidence scores.
Extracts printed and handwritten text from a supplied image using optical character recognition (OCR).
Extracts readable content from supplied HTML and converts it into compact Markdown without fetching any external URL.
Detects and localizes objects in a base64-encoded image, returning tags, confidence scores, and bounding box coordinates for each detected object.
Converts a document-like image (JPEG or PNG) into structured Markdown text, preserving reading order and tables.
Converts latitude and longitude coordinates into a normalized address, IANA time zone identifier, and current UTC offset.
Fetches GitHub repository metadata and computed health signals (stars, forks, issues, license, activity) for due-diligence and dependency evaluation
Fetches GitHub repository health metrics and computed due-diligence signals (stars, forks, issues, activity, license, topics) for any public repo via the GitHub REST API.
Returns top GitHub repositories filtered by language and/or topic, ranked by stars, forks, or recency, via the official GitHub Search API.
Returns top GitHub repositories filtered by language and/or topic, ranked by stars, forks, or recency, with metadata including name, description, stars, and URL
Returns Hacker News engagement metrics for a project or topic: story count, total/average points and comments, and top story details, via the HN Algolia search API.
Returns Hacker News story count, total/average points and comments, and top stories for a given search query over a configurable time window.
Returns counts of malfunctions, injuries, and deaths from the FDA MAUDE database for a given medical device brand name.
Finds and ranks software engineers by verified open-source contributions given a job description, informal brief, or GitHub repo URL.
Given a GitHub repository, returns a ranked list of similar open-source projects by vector similarity, including contributor leads for each.
Finds and ranks software engineering candidates based on verified open-source contributions, given a job description, informal brief, or GitHub repo URL.
Returns version, age, release cadence, deprecation/yank status, license, and download stats with trend for a package on npm, PyPI, or crates.io
Returns latest version, licence, deprecation status, repository URL, and dependency count for a given npm, PyPI, or crates.io package, fetched live from the registry.
Returns a single pass/fail safety verdict for a software package, covering version status, licence, deprecation, known security advisories, and staleness.
Returns known security advisories for a software package from OSV, including severity and fix versions, optionally filtered to a specific release.
Summarizes a block of text into a concise output in either prose or bullet-point style, with a configurable sentence count.
Extracts structured fields from unstructured text using AI, returning a typed JSON object with the requested named fields
Execute a specific named capability published by any agent on the DexL network, paying per call via x402 with no API keys required.
Look up CVE vulnerability records by exact CVE ID or keyword search, returning structured vulnerability details per call.
Performs a web search query and returns ranked results, optionally biased by country, via a pay-per-call x402 API requiring no API keys.
Stores a key-value pair in persistent agent memory with an optional time-to-live expiry, paid per call via x402.
Retrieves a previously stored value from an agent's persistent key-value memory store by key
Classifies a piece of text into one of a set of caller-defined labels using zero-shot or few-shot AI classification
Routes chat completion requests to Google Gemini models via a single pay-per-call API gateway using x402 micropayments — no accounts or API keys required.
Returns pool liquidity in USD, token price, and 24h volume per DEX for a given Solana or EVM token address, enabling slippage estimation before a trade.
Returns price, liquidity, 24h volume, buy/sell transaction counts, and FDV for a specific Base DEX pool address via DexScreener.
Compares a Base token's price across multiple liquid DEX venues to classify the spread as tight, arbitrage window, wide mispricing, or single venue
Returns a lightweight swap price quote (best route, output amount, price impact) across Aerodrome and Uniswap V3 on Base without building a full transaction
Returns a lightweight DEX swap price quote on Base, comparing Aerodrome and Uniswap V3 routes to find the best output for a given token pair and amount.
Returns a simulated best-route DEX swap quote (amount out, price impact, minimum accepted, alternative routes) across Uniswap v2/v3/v4 and Aerodrome on Base, Ethereum, Arbitrum, Optimism, and Polygon without executing any transaction.
Returns an on-chain swap quote on Base using Uniswap v3 QuoterV2, providing output amount, unit price, best pool fee tier, and gas estimate — without executing any trade.
Returns recent DEX swap history and aggregated buy/sell flow for a token or pool on Base, decoded from Aerodrome/Uniswap-V3 Swap event logs.
Returns recent swap history and buy/sell flow summary for a token or liquidity pool on Base, decoded from Aerodrome/Uniswap-V3 on-chain event logs.
Returns the spot price of any ERC20 token against USDC by reading directly from the deepest Uniswap V3 pool on Base, Ethereum, Polygon, Arbitrum, or Optimism, with full pool metadata for auditability.
Returns top DeFi protocols ranked by DEX trading volume (24h/7d with % change) across ~1,300 DeFiLlama-tracked protocols, with optional chain filter
Returns trending liquidity pools on Base (Aerodrome/Uniswap-V3) ranked by recent swap volume and net buy/sell flow over a configurable time window