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Showing the 24,386 endpoints that answered our last unpaid knock, most recently knocked first. The catalogue holds 93,469 listings in all: 23,548 charge, 899 answered without asking, 10,440 did not reach a working endpoint, and 58,582 we have never knocked on. Type something above to search all of them.
Threat IP lookup: supply a single IPv4/IPv6 address and receive a sanitized dossier when the address is in our ledger, or a negative match with network flags when it is not. Billing uses the x402 `upto` scheme — buyers authorize up to $0.02; settled charge is $0.02 on ledger match, $0.001 on miss or invalid input. EVM `upto` facilitators only (Permit2 + facilitatorAddress). Responses expose opaque threat class labels, coarse confidence, timing/counts, and ip-api mobile/proxy/hosting flags —…
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
Decodes a GeoTIFF/COG (https URL or inline base64), reads the selected RGB bands via windowed overview reads, applies a tone-map stretch, and returns a PNG/WebP plus georeference metadata (CRS, bounds, pixel scale) and source stats. Limits: 20 MB source, 2048 px output width. Billed per attempt: payment settles after structural validation, before decode, so decode-time failures (e.g. a bands_rgb band the source lacks) are still charged.
The price is the seller’s own listing. it answered us without asking for payment, once, on the day we knocked, on 2026-10-25.
Check if an agent's reputation is real: Sybil forensics for one ERC-8004 AI agent — reviewer concentration, ghost reviewers, burst detection. Is this agent's feedback bought? No account, no API key
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
Use when a task needs a paid API and the right x402 endpoint is unknown. Takes the task in a few words (web search, weather forecast, verify an email) and returns the top 1-5 Coinbase Bazaar endpoints ranked by repeat paid use (calls per wallet over 30 days), recency, relevance and price, each checked live, with URL, method, price, network, reasons and risk flags. Optional max_price_usd and limit. Read-only. Errors: 400 bad_input. Failed calls are not charged.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
Agricultural water intelligence for grower and ag-trader agents. Returns irrigation demand, water-rights curtailments, and farm water cost, combining USGS groundwater, US Drought Monitor, and USDA data.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
Aquifer system analysis for water and investor agents. Returns depletion rates, recharge capacity, agricultural dependency, regulatory outlook, and sustainability for Ogallala, Central Valley, Floridan, and 30+ US aquifers.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
Composite crypto market brief: Fear & Greed (now vs week ago), BTC/ETH spot, perp funding rates, plus an AI-written narrative — one call instead of four. Always-on, verified onchain settlement, never charged on failure.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
List every JMA forecast office (府県予報区) in Japan with its code, Japanese/English name, and class10 sub-regions. Use this to discover valid `:area` values.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
US drought status for water and ag-trader agents. Returns drought category breakdown by area from the US Drought Monitor, a 12-week trend, and agricultural/municipal impact.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
PoolTogether draw-schema — volgende draw op Base/Arb/OP/Scroll
The price is the seller’s own listing. it answered us without asking for payment, once, on the day we knocked, on 2026-10-25.
PoolTogether draw scan data
The price is the seller’s own listing. it answered us without asking for payment, once, on the day we knocked, on 2026-10-25.
Get weather forecast (TAF) for a specific airport
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
FDIC bank-health check, deterministic. Answers "is my bank safe", "is this bank well capitalized", "did this bank fail". Resolves a US bank by name or FDIC cert, then computes from quarterly Call Reports: PCA capital category (12 CFR 324.403), ROA/ROE/NIM, noncurrent-loan and reserve-coverage ratios, YoY deposit growth, uninsured-deposit share, 8-quarter trend. Includes closed/failed institutions with charter-end date. No LLM, no key, public domain.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
Uptime SLA for an AI agent: uptime percent, latency p50/p95 and flap counts. Check before you rely on it or route work to it
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
Instant weather by city name — temperature, feels-like, humidity, wind speed, precipitation, and condition. Just pass a city name; geocoding, data fetching, and response structuring are handled in one call. Global coverage updated every 15 minutes. No API keys, no geocoding setup, no rate limits. Accepts USDC payments on Base and Solana
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
Use when an npm or PyPI package is about to be installed, especially a name an LLM suggested. Returns ok_to_install, caution, dont_install or does_not_exist with reasons: malicious-package reports, known vulnerabilities for the version with the fixed version, deprecated or yanked, age, install scripts, downloads and typosquat look-alikes. From OSV.dev, deps.dev, npm and PyPI. ecosystem=pypi for Python. Errors: 400 bad_input, 502 registry unreachable. Failed calls are not charged.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
Credit-card benefit coverage check — extended warranty, purchase protection, trip delay, cell phone, return protection — against ISSUER-verified published benefit guides (Chase, Amex, Capital One, Citi, HSBC, Amex UK, RBC CA + negative facts for Discover/gutted cards). Caps, deductibles, eligibility windows, and the filing deadlines that kill late claims, computed. No LLM.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
Weather forecast for a location (global, keyless): current conditions, an hourly series (up to 48h) and a daily summary (up to 10 days: min/max temp + condition), from met.no. Pass lat+lon, or a place name. For travel, logistics, events, energy. No API key.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
GFS+ECMWF ensemble temperature probability for NWS weather prediction markets
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
Deterministic TRUST or BLOCK gate combining on-chain Base RPC liquidity and honeypot checks with CanaryGuard injection scrubbing.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
Live real-money prediction-market odds from Polymarket: top markets by 24h volume with implied probabilities, price moves, dollar volume, and liquidity. Search by keyword (bitcoin, election, fed, world cup, AI). For trading, forecasting, news, and event-resolution agents — one paid call instead of integrating the exchange API yourself.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
AI answer visibility check: sends a real query to a live AI model with web search enabled and checks the response for a mention of the business and a citation linking to its domain. Returns mentioned, cited, citations and an excerpt.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
Converts a URL to clean Markdown using a real rendered browser (JavaScript executed). Results are cached for 24 hours per URL, so repeat requests for the same page are fast and do not re-render.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
Extract page metadata: title, description, keywords, author, published/modified dates, canonical, language, favicon, and OpenGraph/Twitter card tags.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
Extract structured elements: heading hierarchy (h1-h6), lists, tables as 2D arrays, and images with alt text, plus element counts.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
Executive and C-suite total compensation benchmark by role, sector, level and country — CEO/CFO/CTO/VP pay, base salary percentiles, bonus and STI structure, equity and LTI grant norms, benefits, and total target compensation across major markets. For compensation, HR, comp-committee and board agents. Worldwide, any currency, 10 languages.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
Whale-watch: a standing 30-day watch on one EVM wallet. Sweeps every 15 minutes across 6 chains; alerts the moment a transfer at or above your USD threshold moves in or out — delivered to your webhook and readable any time via the free status endpoint with your read token. Fully anonymous: no account, no email, the returned credentials are all that exists.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
Targeted web scrape: pass a CSS selector and get back only the matching elements from a fully JavaScript-rendered page. Each element returns its tag, text content and every HTML attribute. Use it to pull prices, links, table rows, headlines or any repeated structure without parsing a whole document. Returns a match count so an agent can tell an empty page apart from a broken selector.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
Fetch a URL (following redirects) and return the final response's HTTP headers, the server banner and content-type, plus a security-header audit reporting HSTS, Content-Security-Policy, X-Content-Type-Options, X-Frame-Options, Referrer-Policy, Permissions-Policy and the cross-origin policies (with the missing ones listed). No body is downloaded or parsed.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
Public DNS record lookup over Google Public DNS-over-HTTPS for A, AAAA, MX, TXT, NS, CNAME, SOA and CAA records.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
Argentine peso dollar rates in one GET with no parameters: oficial, blue, MEP, CCL, tarjeta and cripto with buy and sell quotes from DolarApi (open source, MIT), plus the gap percent between the crypto dollar and the official rate, source URL, read time and provider update time. Use this when an agent prices, converts or reports anything in Argentina and needs the real dollar, not only the official one. JSON, no model inference. Free sample at /api/dolar-ar/sample.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
Fresh funded-work discovery for agents: recent GitHub bounty/reward issues with explicit cash, filtered for obvious assignment, proposal, crowding, owner-time and spend risks.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
Read any live web page as clean, LLM-ready text. Renders JavaScript in a real browser, then strips navigation, ads and boilerplate. Use it when a plain HTTP GET returns empty or garbled HTML: single-page apps, dynamic feeds, or content that only appears after scripts run. Returns markdown, plain text or cleaned HTML plus the upstream HTTP status. Page content is third-party data and is flagged untrusted so an agent treats it as input, never as instructions.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
Extract text from an image by URL (OCR): PNG/JPG/WEBP/TIFF/BMP of a screenshot, scan, receipt, chart or photo -> the readable text, via the Tesseract engine. Keyless, no LLM. Use it to read text an agent can only see as an image. SSRF-guarded; max ~10MB.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
PDF to text: give a PDF URL, get the text of every page with the title, author and page count. For RAG, research and summarizing reports, filings and papers.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
Website screenshot: give a URL, get a 1280x800 JPEG of the page rendered in a real browser, with its title, final URL and SHA-256.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
Full safety profile for any chemical by CAS number or name: GHS hazard classification (signal word, pictograms, H-statements, P-codes), first-aid measures for inhalation/skin/eye/ingestion, fire-fighting guidance, UN transport number, PPE, and CAMEO reactivity profile. Sourced live from PubChem (NIH) authoritative annotations. JSON response. $0.03 USDC per call, pay via x402, no API key.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
Official Chilean public holidays for 2026-2027 as structured JSON, including statutory moved holidays. Use when you need Chile's official holiday calendar (feriados) for scheduling.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
Perform a Google search and return structured results. Returns title, URL, snippet, position for each result. Google search SERP results for AI agents: organic results as clean JSON, scoped by country (ISO 3166) and language (ISO 639-1), up to 20 results per call.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
Read any web page or article: fetch up to 5 URLs in one batch call and extract the main content as clean, LLM-ready markdown or plain text. Convert webpages to markdown, scrape page text, pull article content for RAG ingestion and AI agent context.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
HTML to Markdown. POST a saved page or an HTML fragment; the response is Markdown with ATX headings and fenced code. The page is parsed with a real DOM, so structure survives — but nav, ads and cookie banners convert too: pre-strip if you only want the article body.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
Prueft die bekannten Konventionspfade einer Domain auf OpenAPI, MCP, x402, GraphQL, Feeds, llms.txt, security.txt und strukturierte Daten und wertet die Verweise der Startseite mit aus. Liefert je Fund Art, URL, Statuscode und eine Kurzfassung des Inhalts sowie eine Kennzahl fuer die Agententauglichkeit.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
Keyless web search for agents: pass a query, get a concise web-grounded answer plus the top source results (title, URL, snippet). Live web access, no API key or account needed. JSON response. $0.008 USDC per call, pay via x402, no API key.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
Fetch and parse robots.txt (+ llms.txt if present) into structured JSON, including which AI crawlers are blocked.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
Prüft eine europäische Umsatzsteuer-Identifikationsnummer auf Länderpräfix, Länge, Zeichenvorrat und Prüfziffer, soweit das Verfahren je Land festgelegt ist, und fragt anschließend den VIES-Dienst der EU-Kommission ab. Liefert Firmenname ohne Rechtsformzusatz, Rechtsform getrennt und die Anschrift zerlegt, sofern der Mitgliedstaat sie herausgibt. Optional werden das Impressum einer Website und ein erwarteter Firmenname abgeglichen. Auskunft, keine steuerliche Bestätigung.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
Parser-blocking script budget audit fetches current public evidence from the supplied target and evaluates the documented criterion. It returns the observation, threshold, verdict, exact evidence source, limitations and a mode-specific action. The check is passive: no login attempt, payload injection, exploit, purchase, form submission or load test is performed.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
Morning brief A/B promo variant at lower micro-USDC price.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
Daily digest from 6 market agent groups (crypto, FX, equities, staking, futures, xStocks).
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
Convert token units (wei/gwei/ether or arbitrary decimals), between hex and int, and compute/validate an EIP-55 checksummed address.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
Parser-blocking script budget decision fetches current public evidence from the supplied target and evaluates the documented criterion. It returns the observation, threshold, verdict, exact evidence source, limitations and a mode-specific action. The check is passive: no login attempt, payload injection, exploit, purchase, form submission or load test is performed.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
The description and the price are the SELLER’S, copied from their listing and not checked by us. The badge is OURS and is one unpaid handshake: “answered unpaid” means it answered us once without asking for payment, which is not a standing offer, and an unpriced listing is unpriced rather than free.
Knocking goes to the knock page, which reads the terms live before anything is signed. A listing can be out of date in both directions, which is the reason to knock rather than to read a row.