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
Tests a regular expression pattern against one or more input strings and returns match results
Starts a meme brandification session by uploading a meme image and receiving AI-generated creative direction for applying the Rekt CEO ($CEO) crypto brand identity
Search for Relay agents on relaynetwork.ai by handle, display name, or bio text
Returns on-chain reputation score and performance metrics for a Relay agent identified by handle
Checks one or more domains for supply chain security risk, data breaches, and infostealer infections, returning risk levels and breach counts
Scores and grades multiple domains for identity/agent risk in a single bulk API call, returning agent counts, domain grades, and risk severity counts
Submits a file URL for asynchronous security scanning and returns an analysis ID to poll for results
Scans a domain for exposed LLM API credentials (keys, tokens, secrets) and returns findings with severity levels and affected providers
Repairs malformed JSON (trailing commas, single quotes, unquoted keys) and returns only valid, parseable JSON.
Accepts a SQL query and returns a plain-English explanation of what the query does
Detects logical contradictions and conflicting evidence within JSON data structures
Compares two JSON objects or values and returns a structured evidence report of their differences or equivalence.
Performs a preflight check on a URL before fetching it for JSON repair or validation processing
Extracts and repairs JSON from web content, returning validated, schema-conformant JSON for AI agents
Generates a standards-compliant QR code as an SVG from a text string, with configurable error correction level.
Generates a deterministic SVG icon for a named game relic, given a seed string, shape, and color palette
Computes a daily sum time series and a base-100 index series for supplied render job records (render_seconds or sample_count), returning two analytical reports for up to 200 rows.
Generates an equal-width histogram and IQR-based outlier flags for render job records (render_seconds or sample_count) across up to 200 rows.
Computes trailing moving average series and IQR-based outlier flags for render job records (render_seconds or sample_count) across up to 200 rows, producing 2 analytical reports.
Calculates reorder points for multiple SKUs in one call given average daily demand, lead time, and safety stock units.
Calculates and compares reorder point values for two inventory scenarios (before and after), showing the impact of changes to demand, lead time, or safety stock.
Generates a one-input sensitivity table for reorder point calculations by varying a single retail input (average daily demand, lead days, or safety units) across a range of values.
Performs waterfall/sequential attribution analysis showing how changes in lead days, safety units, and average daily demand each contribute to a change in reorder point
Calculates the inventory reorder point from average daily demand, lead time in days, and safety stock units
Returns a list of agents that third-party curators have explicitly endorsed, filtered optionally by domain or curator, as a non-authoritative discovery lead.
Generates two analytical reports — a Base-100 indexed time series and a date-by-category pivot table — from supplied request latency and request count records.
Returns a severity breakdown of known security advisories for a specific version of the PyPI package 'requests', sourced from OSV.
Returns a list of known security vulnerabilities (from OSV) for a specific version of the PyPI package 'requests'
Detects API failures, validates responses against schemas or baselines, diagnoses root causes, and proposes code fixes and regression tests in the requested language.
Computes grouped descriptive statistics and IQR-based outlier flags for research task completion records (completed_tasks or assigned_tasks), covering up to 200 rows in 2 bundled reports.
Computes a trailing mean time series and an equal-width histogram over research task completion records (completed_tasks or assigned_tasks) for up to 200 rows in a single paid call.
Fetches a URL and returns whether the Access-Control-Allow-Credentials response header is present, its value, and a plain-language interpretation of what the value means for CORS security.
Validates up to 500 seller-supplied CSV product rows for missing content, title length, ASIN format, GTIN check digits, and image URL format, returning JSON and CSV results.
Returns metadata for a given X (Twitter) handle, including location, source app, username change count, and recent activity proxy.
Calculates the Pearson correlation between a series of return-on-average-assets (ROAA) values and user-supplied benchmark figures, returning a JSON report with formula, units, and limitations.
Bins up to 200 return-on-average-assets (ROAA) observations into equal-width histogram bins and returns bin edges, counts, formula, units, and limitations as JSON.
Summarises up to 200 return-on-average-assets (ROAA) observations with quantiles and population standard deviation, returning a structured JSON report with formula, units, and limitations.
Flags observations in a dataset of return-on-average-assets values that fall beyond 1.5× the interquartile range, returning statistical outlier annotations with formula, units, and limitations.
Applies up to 20 named input-override scenarios to a baseline Return on Average Assets calculation and reports the differences in a structured JSON response.
Fits a least-squares linear trend line to a series of up to 200 equally-spaced return-on-average-assets observations and returns the formula, slope, intercept, units, and analytical limitations.
Ranks up to 200 supplied financial records by their calculated Return on Average Assets (ROAA) value, preserving original row indices and returning formula, units, and limitations in JSON.
Performs a sequential (waterfall) attribution analysis on Return on Average Assets (ROAA), changing each input from baseline to final in field order and reporting each incremental effect.
Calculates the Return on Average Assets (ROAA) ratio for a single supplied record using net income and average total assets.
Classifies up to 200 calculated Return on Average Assets (ROAA) values as above, below, or within user-supplied inclusive lower and upper bounds.
Bins up to 200 return-on-average-equity (ROAE) observations into equal-width histogram buckets with edge definitions, formula, units, and limitations.
Summarises up to 200 return-on-average-equity (ROAE) observations into a statistical distribution report with quantiles and population standard deviation.
Applies up to 20 named override scenarios to a baseline return-on-average-equity calculation and returns a side-by-side JSON comparison of metric differences.
Computes a sensitivity table for Return on Average Equity (ROAE) by varying one input (net income or average equity) across up to 50 values while holding the other fixed.
Ranks up to 200 supplied company records by their calculated Return on Average Equity (ROAE), preserving original row indices and returning formula, units, and limitations in JSON.
Calculates Return on Average Equity (ROAE) for a single supplied record given net income and average equity values, returning the formula, result, units, and limitations.
Computes up to 100 combinations of net income and average equity inputs to produce a scenario grid of Return on Average Equity (ROAE) values, flagging invalid combinations.
Compares named what-if scenarios for return processing cost per case using supplied retail labour, postage, and other cost figures against a baseline.
Computes the weighted mean of return processing cost per case across up to 200 retail return records, using labour, postage, and other cost inputs weighted by processed returns volume or custom weights.
Returns the OpenAPI specification document for the d402 gateway, enabling discovery and indexing of all available paid capability routes.
Computes a one-input sensitivity table for revenue per visitor by varying either total revenue or visitor count across user-supplied values against a baseline.
Searches EU public tenders and RFPs by keyword, returning matching procurement opportunities with buyer country and value data, paid per-call via x402 USDC on Base.
Fetches and returns the text content, title, and metadata of any public HTTP/HTTPS URL, paid per-call via x402 USDC on Base.
Audits a public x402 endpoint for payment protocol compatibility, returning a score, pass/fail checks, warnings, and hard failures.
Search EU public tenders and RFPs by keyword, country, and value to surface B2B procurement opportunities
Search EU public procurement tenders and RFPs by keyword, country, recency, and minimum value, paid per-call via x402 USDC on Base.
Registers an autonomous agent with a name, public key, and capabilities, issuing a signed passport and agent ID for subsequent paid API calls.
Performs reverse DNS lookups on up to 20 IP addresses in a single concurrent batch call, returning hostnames in input order with per-item error fields.
Performs a reverse DNS (PTR) lookup for an IP using AliDNS, then compares the result against the previously stored result to detect changes.
Reverses a string and returns the result as structured JSON, billed per successful call at $0.001 USDC.
Submits an AI agent action or decision for human safety review, returning a risk classification and recommended action such as pausing the agent
Rewrites input text in a specified style (formal, casual, simpler, shorter, friendly, professional, or persuasive) using an LLM
Returns a riddle and its answer after a $0.001 USDC micropayment on Base mainnet via the x402 payment protocol.
Returns the properties and risk grade (tier A–F) for a single DeFi graph node (pool, asset, protocol, or chain) identified by its stable node ID, without neighborhood data.
Returns an ALLOW or DENY binary decision for a given crypto asset trade, optimized for agents with low price caps (≤$0.12 per call).
Returns a geopolitical and crypto risk heat check for China-related entities (Taiwan, Hormuz, Bitcoin) with perp trading context including funding flip, rekt guard, and tape vs structure signals
Returns a pre-action geopolitical and country-risk regime clock for a country, chokepoint, or crypto asset before sizing a trade
Returns a geopolitical and country-risk regime clock for a country, chokepoint, or crypto asset before position sizing
Fetches properties and risk grade (tier A–F) for a single DeFi protocol or asset node by its stable node ID
Returns properties and risk grade (tier A–F) for a single DeFi node (pool, asset, protocol, or chain) identified by its stable node ID, without neighborhood/dependency data
Returns the full graph schema — node labels, edge types, and queryable properties — for the DeFi risk knowledge graph, including how risk tiers are exposed
Returns properties and risk grade (tier A–F) for a single DeFi protocol or asset node by its stable node ID
Audits the open-source dependency licences of a software project, returning evidence including the exact URL fetched, HTTP status, byte count, and fetch timestamp
Fetches a raw URL and returns the HTTP status, byte count, timestamp, and page content without executing JavaScript or using a headless browser
RLP-encodes a value or nested list structure according to Ethereum's Recursive Length Prefix serialization format
Searches for accommodations and nearby options around a specific hotel by ID, optionally filtered by type, with per-request USDC micropayment via x402.
Retrieves accommodation rate information for a specific property by property ID, paid per-request in USDC via x402.
Checks room availability and vacancy for a specific hotel given a hotel ID and date range, paid per request via x402 USDC
Retrieves detailed accommodation bundle information for a specific hotel by ID, paid per request in USDC via x402.
Fetches accommodation rates and availability for a specific property by ID, with per-request USDC payment via x402
Searches for accommodation options in a destination city for a specified number of days, payable per-request in USDC via x402.
Search for accommodation options in a destination city for a specified number of days, paying per request in USDC via x402 with no auth required.
Generates a lighthearted, on-demand developer roast for $0.001 USDC per call via x402 micropayment
Parses a robots.txt body and returns a structured budget summary of allowed paths, disallowed paths, and sitemap URLs.
Computes trailing mean and base-100 index time series for robots.txt review observation data (checked_paths, restricted_paths) across up to 200 rows.
Searches and retrieves scored entities from the SpookFiles index — already-public leaked/declassified records with doc ID, snippet, and source URL.
Parses robots.txt files for up to 20 URLs in a single concurrent batch call, returning per-item results in input order with error fields and a failure count.
Purchases and downloads the 'robots-txt-policy' SKILL.md file, a tested AI agent skill for writing robots.txt policies, paid once via x402 in USDC on Base.
Checks up to 20 email addresses in a single call to determine whether each is a role-based address (e.g. info@, support@, noreply@), returning ordered results with per-item errors and a failure count.
Rolls dice using standard RPG notation (e.g. 2d6+3) and returns individual roll results, total, and modifier
Returns the OSV vulnerability disclosure timeline for a specific version of the rollup npm package
Returns three World Bank WDI annual indicators for Romania's economic size and growth, with historical data and latest available observations.
Returns three World Bank WDI annual trade and investment indicators for Romania (or a specified country) over a configurable year range, including source update date and latest observations.
Bidirectionally converts between integers (1–3999) and Roman numeral strings, auto-detecting the direction of conversion.
Returns recent trade activity from the Romny copy-trade v2 curated smart-wallet pool, optionally filtered by wallet address.
Fetches a single EVM wallet's copy-trade profile and its recent on-chain trades from the Romny Copy Trade V2 system