All Services

Validates and preflights a shell command string by checking the target URLs it contains for reachability, TLS, DNS, HTTP method validity, and runnability.

Decodes raw EVM transaction calldata into human-readable function names, parameters, and values

Validates up to 100 financial and trade identifiers (IBAN, GTIN, ABA, LEI, BIC, GLN, SSCC, ISIN, CUSIP) in a single batch call, returning validity status and parsed details for each.

Checks a name or entity against government and regulatory sanctions lists and returns fuzzy-matched results with confidence scores

Stores a base64-encoded file blob under a namespace/key pair, returning metadata including expiry and content type.

Looks up detailed chemical compound data from PubChem by CID, name, SMILES, or InChIKey

Returns real-time Bitcoin mempool statistics and recommended fee rates (sat/vByte) across priority tiers

Store and full-text index a text document within a named namespace, with optional metadata and secret redaction, for later retrieval via search.

Fetches a URL and extracts structured data from its content according to a caller-supplied JSON Schema and optional natural-language instruction

Reads a value from a namespaced key-value store by key name, returning the stored value and its expiry metadata.

Returns a time-bounded list of significant real-world events (news, court cases, regulatory actions, etc.) for a given topic, sourced from structured data feeds like federal registers and court opinions.

Converts an amount from one currency to another using live or historical ECB exchange rates

Returns a list of currently trending cryptocurrencies with price and market cap rank data, sourced from CoinGecko.

Analyzes an image URL and returns a structured description including alt text, OCR text, object detection, dominant colors, and content type classification.

Converts raw HTML into clean Markdown text, returning the markdown, plain text, title, and word count.

Registers a webhook watcher that fires a signed callback whenever a new IPO event is detected, with optional keyword filtering and configurable expiry.

Returns real-time global cryptocurrency market statistics including total market cap, BTC/ETH dominance, 24h volume, and active asset counts from CoinGecko.

Creates a one-shot or recurring scheduled job that POSTs a signed callback to a given URL at a specified time or interval

Parses raw X12 EDI interchange text and returns structured JSON with transaction sets, segments, delimiters, and document summaries

Answers a natural language query by searching the web (general or news) and returning a synthesized ground-truth answer with up to 10 results.

Sets up a persistent watcher that monitors a domain's WHOIS record and POSTs a signed callback whenever changes are detected

Generates ASC X12 EDI documents (Purchase Orders 850 or Invoices 810) from structured JSON input

Fetches a public webpage URL and returns an AI-generated summary with key points, audience classification, and reading time estimate

Generates QR codes and barcodes from structured data including text, URLs, emails, SMS, phone numbers, WiFi credentials, vCards, and geolocation

Returns current market-based inflation expectation rates (breakeven and forward rates) sourced from FRED Federal Reserve data

Retrieves citing works or bibliography references for a scholarly paper identified by DOI or OpenAlex work ID

Looks up geolocation and metadata for up to 100 IP addresses in a single batch request

Captures a screenshot of any HTTPS URL and returns the image, with configurable viewport, format, and render settings

Generates an animated countdown timer GIF to a specified end date/time with customizable appearance including colors, fonts, templates, and dimensions

Reads a single key-value memory entry from the calling agent's private namespace, scoped by its x402 signing pubkey.

Registers a persistent webhook watcher on an IP address or domain that fires a signed callback whenever the target's threat-intelligence reputation changes.

Registers a webhook-based watcher that fires a signed callback when a Polymarket prediction market outcome crosses a specified probability threshold.

Returns current NHL team standings including wins, losses, OT losses, points, goal differential, and streak for all teams

Translates text from one language to another using AI, with optional auto-detection of source language, returning translated text and confidence score

Generates UN/EDIFACT electronic data interchange messages (ORDERS purchase orders or INVOIC invoices) from structured input data

Retrieves TCGplayer card details including name, card number, rarity, and current market prices for a specific trading card game card by product ID and set.

Returns daily or hourly weather forecasts for any coordinate on Earth, up to 16 days ahead, in metric or imperial units

Publishes a JSON message payload to a topic, fanning it out to all subscribers in real time.

Parses an inbound X12 EDI interchange and generates a standards-compliant 997 Functional Acknowledgment response segment

Parses raw UN/EDIFACT interchange text into structured JSON, extracting messages, segments, parties, and document metadata

Search and filter AI agents listed on the 2s.io agent-to-agent marketplace, returning full profiles with aggregated reputation metrics

Returns current, hourly, and 6-hour-period weather forecasts for any latitude/longitude coordinate using MET Norway Locationforecast 2.0 data.

Returns a cryptographically verifiable random integer within a user-specified inclusive range, backed by the public drand Quicknet randomness beacon with full proof data.

Returns a best-priced swap quote for exchanging one crypto token for another on a specified EVM chain, including estimated output amount and gas cost.

Returns a best-priced swap quote for exchanging one crypto token for another on a specified chain, including output amount and estimated gas.

Returns a best-priced swap quote and ready-to-submit transaction for exchanging one crypto token for another on a specified chain

Audits any x402 payment-gated endpoint for protocol compliance and agent-discovery readiness, returning a scored checklist of findings.

Sends a non-custodial USDC tip directly to Tim's wallet via the x402 HTTP payment protocol, with optional tier or custom amount selection.

Sends a non-custodial USDC tip directly to a creator's wallet via the x402 HTTP payment protocol, with optional tier or custom amount.

Purchase a trial pack of 20 HMAC-signed cron-scheduled HTTP delivery credits for $0.02 USDC, returning a management token and delivery balance.

Purchase 1000 HMAC-signed cron-scheduled HTTP delivery credits for $1 USDC, enabling AI agents to schedule recurring signed HTTP requests without an account

Validates x402 v2 PaymentRequired envelopes against caller policy rules, returning a structured lint report with errors, warnings, risk score, and a pass/fail verdict.

Fact-checks a single factual claim against live web evidence and returns a signed verdict (supported/contradicted/insufficient), confidence score, and citations.

Checks whether a URL is live and its content is current by returning HTTP status, caching headers, a SHA-256 content hash, and a signed attestation indicating whether the content changed since a prior check.

Cross-checks a crypto asset's price across Coinbase, Kraken, and OKX, returns a median price and flags divergence, and issues a signed attestation confirming the price before a trade or settlement.

Verifies up to 5 business domains in a single signed attestation, running RDAP, DNS, SPF/DMARC, and HTTPS checks with a 0–100 trust score per domain, returned as one ES256-signed batch attestation.

Renews an existing 402post classified listing for another 30 days by providing the post ID and edit key

Promotes a 402post classified listing to the top of its category lists for 7 days by paying $0.50 USDC via x402.

Fetches and compares realised 30-day yields of major tokenized treasury funds (BUIDL, BENJI, OUSG, USDY, USTB, USYC, VBILL, mTBILL, Spiko, OpenEden) computed under the Open Treasury Basis specification from on-chain NAV/price series

Returns the simulated on-chain cost of a USDC transfer across up to five EVM chains (Base, Polygon, Arbitrum, Ethereum, XDC), ranked cheapest first using live gas prices and rollup L1 data fees.

Returns a full JSON snapshot of every site in the 402registry catalog, including per-site AI crawler findings, severity, tech stack, page title, and raw crawler observations (bot status codes, robots.txt, sitemap, llms.txt).

Runs a pay-per-check audit of a website to reveal exactly what AI crawlers (GPTBot, ClaudeBot, PerplexityBot, OAI-SearchBot) see, returning a score, verdict, and optional public catalog listing — purchased as a two-check pack via x402 micropayment.

Executes Ethereum mainnet JSON-RPC calls (eth_, net_, web3_ methods) via a pay-per-call independently operated full node, with no API key required.

Fetches any public webpage and returns clean, agent-ready content stripped of navigation, ads, and boilerplate — in markdown, plain text, or JSON format, with optional JavaScript rendering.

Search live products across online retailers by keyword and price range, returning product names, prices, retailers, and purchase links.

Returns a live, probed x402 endpoint URL (or an honest miss) for a given URL or need, confirming whether the endpoint is currently alive and returning a proper 402 challenge.

Detects a website's technology stack — frameworks, CMS, e-commerce platforms, analytics, CDN, web server, and more — from HTTP headers, cookies, meta tags, and HTML markers using public signature fingerprints.

Returns live price statistics (min, p25, median, p75, max) for a category of x402 micropayment services from the Bazaar catalog, helping you benchmark or set your own pricing.

Extracts full text, per-page text, and metadata from a PDF file (text layer only, no OCR), accepting either raw PDF bytes or a public URL.

Generates a 1D barcode image (PNG or SVG) for EAN-13, EAN-8, UPC-A, Code 128, Code 39, or ITF-14 symbologies, with check digit validation.

Safely inspect a ZIP archive's entry list or extract a single file, flagging path traversal and refusing zip bombs

Computes a similarity score between two texts using Jaccard (word-set overlap), Levenshtein (edit distance), or cosine embedding (semantic) methods, returning a value in [0,1].

Extracts JSON-LD, Open Graph tags, and microdata from an HTML page or URL, returning parsed schema.org typed objects and og:* metadata.

Computes a unified diff between two texts, returning a standard patch, added/removed line counts, and optionally word-level token changes for inline highlighting.

Extracts sheet data and workbook metadata from an .xlsx spreadsheet supplied as raw bytes or a public URL

Converts a numeric value between units of the same physical dimension (length, mass, volume, temperature, area, speed, data, energy, pressure, time, angle) using exact SI constants, or between ISO 4217 currencies at ECB reference rates.

Probes an x402-protected endpoint (without paying), decodes its payment requirements (price, asset, network, payTo), and enriches the result with live market context showing whether the price is fair compared to similar endpoints.

Validates a payment card number via Luhn checksum, detects the card network from IIN prefix, and verifies length — without storing or logging the number

Probes up to 10 x402 payment-gated URLs in parallel and returns reachability status plus decoded price for each, without sending any payment.

Reranks a list of text passages by relevance to a query using Cloudflare Workers AI BGE-Reranker, returning passages sorted best-first with relevance scores

Computes cryptographic hashes (SHA-256, SHA-512, SHA-1, MD5) of a UTF-8 string or raw bytes, returning lowercase hex digests for each requested algorithm.

Returns an on-chain and config reliability report for any x402 seller, including USDC transfer history, liveness, and factual flags — no scoring, no verdict.

Returns statutory state-only sales tax base rates for US states and DC, including mandatory statewide local add-ons and their combined effective minimum rate

Computes a row-level diff between two CSV files, identifying added, removed, and changed rows (with per-field old→new details when a key column is provided).

De-duplicates a list of objects or strings using exact key matching or fuzzy Levenshtein similarity grouping, returning unique and duplicate items with indices.

Extracts specific values from a JSON document using a JSONPath expression or RFC 6901 JSON Pointer, returning only the matched values and count without the full document.

Converts multilingual text into a URL-safe ASCII slug with configurable separator, casing, max length, and transliteration of Latin diacritics, Cyrillic, and Greek.

Serves as a configurable x402 payment-test endpoint where the required payment amount is set via ?amount= (clamped $0.001–$0.05 USD), returning a confirmation object after successful USDC payment

Splits text into sentences using deterministic, rule-based logic robust to abbreviations, decimals, URLs, initials, and ellipses

Validates an existing ISO 11649 RF creditor reference (SEPA structured reference) or generates a new one from a raw reference string, using ISO 7064 mod 97-10 checksum logic.

Generates a QR code as PNG or SVG from any text or URL, with configurable size, error-correction level, and colors.

Echoes back any JSON payload you send, along with a server-generated ISO 8601 timestamp, for end-to-end x402 client integration testing.

Declaratively reshapes a JSON document into a new structure using a dot-path mapping template, supporting field renaming, array projection, and schema flattening.

Calculates EU B2C e-commerce VAT obligations — determining whether domestic, OSS, or IOSS rules apply and the exact VAT amount due — based on seller country, buyer country, sale amount, and year-to-date cross-border sales.

Look up a business in the public Peppol Directory to find their e-invoicing electronic address (BT-34/49) and supported document types for routing invoices.

Screens a person or entity name against the EU consolidated financial sanctions list using fuzzy matching, returning hits with scores, sanction programmes, listing dates, and matched names.

Splits input text into token-measured chunks with configurable size, overlap, and boundary strategy (sentence/paragraph/token) for RAG ingestion, returning each chunk's text, token count, and character offsets.

Resizes and converts an image (PNG, JPEG, or WebP) to a target width/height and output format with optional JPEG quality control

Probes and audits an x402 payment endpoint for common misconfigurations including description length, schema completeness, host identity, protocol version, and network format issues.

Probes a third-party endpoint to decode its x402 payment requirements without sending any payment, returning normalized pricing, asset, network, and discovery metadata.