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
Sends a natural language query to an AI completion endpoint and returns a generated text response, pay-per-call via USDC on Base.
Expands a short query or text input into a longer, elaborated form using AI generation
Relays webhook payloads to registered endpoints, acting as a proxy or intermediary for incoming webhook events, via a pay-per-call micro-service model.
Sends a residential network ping request to test connectivity or verify residential IP reachability via a POST call.
Analyzes or models human behavior patterns given input properties, returning structured behavioral insights or predictions.
Fetches finance-themed meme content or humorous financial data via a pay-per-call micro-service on the CIEL M2M marketplace.
Fetches structured ecommerce spreadsheet or product data via a micro-service endpoint, returning parsed sheet or catalog results.
Calculates and returns optimal flash loan routing paths across DeFi protocols for a given set of token/pool parameters
Fetches a cryptographically signed public-record data snapshot for a named surface (market node, product, or estate-scale block) and returns an EdDSA-signed receipt resolvable at a permanent URL.
Fetches NodeOps operational data or agent-linked resource via a fixed GET endpoint on the GetBags platform
Retrieves the list of supported blockchain chains available through the BCS (Blockchain Security) upstream service for x402 agent payment firewall routing.
Looks up cross-chain bridge transaction status and provenance data by transaction hash and bridge protocol label, proxied through an x402 pay-per-call gateway.
Downloads a batch of wallet address risk score changes (delta) in JSONL format, including risk labels, scores, and provenance metadata.
Returns the current server-side timestamp via a paid x402 inference/audit utility endpoint
A sample pay-per-call agent service endpoint on the Northline platform, payable via x402 protocol using USDC on Base with no account or API key required.
Submits a context delta update for a retail session, capturing incremental state changes in a retail context resource
Runs two local analytical reports on user-supplied daily null-coverage data: a daily sum time series and an explicit missing-value fill (zero, mean, or median) for up to 200 rows.
Computes a daily sum time series and a secondary-measure weighted mean for up to 200 rows of numeric precision comparison data (source_value vs transformed_value).
Runs string normalisation and trailing mean series analytics on up to 200 rows of numeric precision comparison data (source_value vs transformed_value), returning two independent reports.
Mints 300,000 Nut402 tokens for $100 USDC via the x402 payment protocol
Returns the current mint status for a Base-network USDC token mint, indicating whether the mint is active or has ended.
Returns the current server timestamp from the Oblique Markets API
Returns the current server time from the Oblique Markets API
Performs fraction arithmetic and mathematical operations on fractional expressions via a pay-per-call API
Generates or retrieves workout and fitness health data based on a query or input text, payable per call in USDC via x402.
Generates AI-written blog post content based on a text query or topic input
Accepts a symptom query and returns health-related information or analysis based on the provided symptoms.
Estimates tax liability based on provided financial query or input data
Converts or formats text input into Markdown format via a pay-per-call API using x402 micropayments
Sends a natural language query to an AI chat model and returns a generated text response, billed per call via x402 USDC payment.
Expands or elaborates on a given query or input text using AI, returning enriched or extended content
Converts cryptocurrency amounts between different coins or tokens, returning converted values across supported chains
Retrieves or queries AI-related changelog information via a natural language search query, paid per call in USDC via x402.
Converts data from one format or representation to another via a general-purpose conversion endpoint
Calculates tip amounts for a given bill or financial transaction
Answers AI-related frequently asked questions by accepting a natural language query and returning relevant AI knowledge or guidance.
Determines optimal network or geographic routing paths based on a query, returning routing recommendations or geolocation-based route data.
Fetches academic research paper data by identifier via the Omnicall gateway, pay-per-call with no API key required
Counts and inventories number tokens (numeric values, dates, quantities) within an onboarding guide document supplied as Markdown or plain text.
Looks up AI-related security incidents and rug/honeypot events by company or vendor name across a curated incident database
Performs tier-9 JSON analysis on an arbitrary input value, returning a tier-dependent structured result via a pay-per-call x402 utility API.
Computes a set operation (pack/intersection/union) on two input arrays and returns a tier-3 processed result.
Applies a tier-6 text transformation to an input string via a pay-per-call API using x402 payments on Base.
Performs tier-8 text analysis on a provided string, returning a structured result via a low-cost pay-per-call API on Base using x402.
Performs tier-9 text analysis on a given string, returning a tier-dependent structured result via a pay-per-call x402 API on Base.
Computes a set operation (pack) on two input arrays at tier-4 quality, returning a processed result via a pay-per-call x402 API on Base.
Encodes or transforms input text using a tier-6 processing level via a pay-per-call utility API on Base using x402.
Encodes input text using a tier-4 encoding transformation via a pay-per-call utility API on Base.
Packs and processes two input arrays using a tier-8 set operation, returning a tier-dependent result for autonomous agent workflows.
Packs and processes two input arrays using a tier-7 set operation, returning a tier-dependent result via pay-per-call x402 micropayment on Base.
Packs and processes two input arrays using a set operation at tier 6, returning a tier-dependent result via pay-per-call x402 on Base.
Performs a tier-5 number analysis computation on a numeric input value, returning a tier-dependent analytical result.
Encodes or transforms input text using a tier-8 encoding scheme via a pay-per-call utility API.
Performs tier-7 text analysis on a given string, returning a structured result via a pay-per-call x402 API on Base.
Performs a tier-5 JSON analysis on a provided value using a pay-per-call utility API designed for autonomous agents.
Applies a tier-4 text transformation to a given input string via a pay-per-call API on Base using x402.
Performs tier-10 number analysis on a numeric input value and returns a tier-dependent analytical result.
Performs tier-2 number analysis on a numeric input value, returning a tier-dependent analytical result via a pay-per-call x402 API.
Encodes or transforms text input using a tier-1 encoding pack, returning a processed result via pay-per-call x402 API on Base.
Segments and packs input text using tier-6 processing for autonomous agents via x402 pay-per-call on Base.
Performs tier-6 JSON analysis on a submitted value using a pay-per-call utility API priced at $0.0035 USDC via x402 on Base.
Performs tier-2 JSON analysis on an arbitrary input value, returning a structured analysis result via a pay-per-call x402 micropayment on Base.
Performs tier-3 level numerical analysis on a given numeric value, returning a tier-classified result via a pay-per-call x402 API.
Analyzes a numeric value and returns tier-1 analytical results about that number via a pay-per-call API using x402 on Base.
Creates a detached JSON clone of input data enriched with 8 progressively richer layers of structural metadata.
Returns the first N items from a JSON array with Tier 3 progressive diagnostics, deterministically processing the input array and returning its head elements.
Rotates a JSON array one position to the right deterministically and returns enriched Tier 7 diagnostics alongside the result.
Returns the first N keys of a JSON object with tier-2 diagnostics, where N=3 is fixed by the parameter.
Returns the character lengths of the first 32 words in a submitted text, with Tier 5 diagnostic enrichment.
Divides a numeric series using a fixed divisor parameter of 16, returning Tier 2 progressively richer diagnostics for the operation.
Returns the last Unicode character(s) from a text string using parameter=1, with Tier 5/10 diagnostic enrichment.
Extracts the last 2 words from a text input with tier-7 diagnostic enrichment, returning a deterministic segmented tail slice.
Extracts and returns the last 24 Unicode characters from a given text input, with Tier 10 richer diagnostic metadata included in the response.
Parses and decomposes a URL string into its constituent components via an HTTP POST request
Decodes raw calldata from HTTP POST/PUT/PATCH request bodies into human-readable structured form
Audits one-to-one identifier aliases across typed optical measurement records, checking that identifier mappings are consistent without asserting ownership, rights, or authenticity.
Binds optical measurement rows to exact dataset, material, lot, method, source-revision, and content manifests to audit provenance edges for supplied records.
Validates optical measurement records against declared owner, subject, revision, and allowed scope labels to enforce strict boundary compliance without granting permissions or independent certification.
Compares duplicate owner, subject, and revision declarations across scientific celestial/orbital records to detect conflicting identity claims.
Compares two sets of parsed typed orbital record projections for semantic equality, preserving pins and scope (target, centre, frame, time-scale, solution) while ignoring field order.
Checks for parent existence and referential cycles within owner and subject fields of supplied records, validating internal reference integrity without independent certification.
Enumerates owner, subject, revision, content, and scope pin changes between two supplied revisions of stable orbital record IDs, comparing before/after record sets for target/centre/frame/time-scale/solution-pinned orbital data.
Compares closed export-field directionality in supplied orbital records, checking that fields flow in the declared direction relative to before/after epoch arrays and a specified data class.
Validates that orbital record rows conform to declared owner, subject, revision, and allowed scope labels, enforcing exact boundary constraints without granting access permissions.
Binds orbital record references to a declared owner/subject/revision/content/source frame and maps source coverage across supplied rows and sources.
Validates that a supplied sequence of integer epoch timestamps is correctly ordered and checks that adjacent gaps do not exceed a caller-defined maximum tick threshold.
Queries the Orbonomy marketplace data endpoint, returning structured data across accommodation, AI, content, fact-checking, and other domains based on a query string and platform specifier.
Generates or publishes a content bulletin from a given text input
Searches and retrieves entries from Orbonomy's unified data catalog across accommodation, AI, content, fact-checking, and data service categories
Validates an input string against a namespace schema or rule set via the x402 micropayment protocol
Retrieves a range of entries from a namespace index, enabling ordered data retrieval by input key or range specifier
Performs a cached namespace lookup or retrieval using a string input key, returning cached data and AI service results via the x402 micropayment protocol.
Provides data and AI services via the x402 micropayment protocol at the /ns/matrix path, accepting a string input and returning processed results
Processes a batch of namespace-related data and AI service requests via the x402 micropayment protocol
Delivers up to three edition-pinned EPUB units from The Volcanic Engine with caller-declared concept references for personal or internal reading.
Posts a quest or retrieves quest board listings on the Origin Exchange platform
Returns astrological or celestial system data for a given input, framed as machine-readable 'astrology' for automated agents.
Returns astrological framework data (planetary positions, aspects, or chart structures) for programmatic or AI consumption via a POST request to /v1/frameworks.
Computes numeric row ordering and secondary-measure weighted mean analytics on ownership record completeness data (documented_links, required_links) for up to 200 rows, returning 2 independent reports.
Checks parent existence and detects cycles within owner and subject references in supplied package manifest records.