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Showing the 22,122 endpoints that answered our last unpaid knock, most recently knocked first. The catalogue holds 83,539 listings in all: 21,340 charge, 841 answered without asking, 9,707 did not reach a working endpoint, and 51,651 we have never knocked on. Type something above to search all of them.
Parse iCalendar (.ics) content — meeting invites, conference calendars, exports from Google/Outlook — into structured event JSON: title, start/end, location, organizer and description. Use this when an agent needs to turn .ics calendar files into clean event JSON.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-23.
Check the delivery status of a webhook job (queued / retrying / delivered / failed) by its job_id.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-23.
Get the current local time in an IANA timezone, including the UTC offset, zone abbreviation and whether DST is in effect. Use whenever you need to know what time it is 'now' somewhere.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-23.
Ethereum mainnet ERC-20 total supply of a token contract. Total supply of an ERC-20 token contract on Ethereum via totalSupply given token address.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-23.
Calculate X% of Y, what percent X is of Y, and the percent change between two values — with step-by-step working shown. Use this when an agent needs to percent of a number, ratios and percent change.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-23.
Estimate reading time from a word count at any reading speed. Defaults to 200 words per minute — the typical silent-reading speed for adults. Use this when an agent needs to how long a text takes to read, by word count.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-23.
Bluesky data, live and keyless: a profile with its latest posts and engagement (likes, reposts, replies, quotes), an account search, or a post thread with its replies, from the public AppView. Use it for social listening and influencer checks on Bluesky. Input: mode (profile, search_actors, thread) with actor, query or uri; optional posts, limit, depth.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-23.
Combined share of permanent water, herbaceous wetland and mangrove classes. The service evaluates a circular 1,000 metre neighborhood around one coordinate and returns standardized units across all 30 covered countries.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-23.
Share of ESA WorldCover 2021 pixels classified as tree cover. The service evaluates a circular 250 metre neighborhood around one coordinate and returns standardized units across all 30 covered countries.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-23.
SHA-256 of any string or hex payload, returned as hex and as base64. The hash everything outside Ethereum uses: file digests, API signatures, content addressing.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-23.
Combined share of permanent water, herbaceous wetland and mangrove classes. The service evaluates a circular 250 metre neighborhood around one coordinate and returns standardized units across all 30 covered countries.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-23.
Find source-linked scientific software and repositories by topic. Returns metadata, declared licence evidence and provenance pointers without downloading or reselling repository contents.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-23.
NFT metadata for ERC721 or ERC1155 tokens via eth_call, with IPFS, Arweave, data URI, and public HTTP(S) resolution
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-23.
A domain-curated, license-verified metadata pointer index over physics-informed neural network (PINN) datasets, papers, and models harvested from DataCite, arXiv, CORE, OpenAlex, and Hugging Face. Every record returned has been confirmed redistribution_allowed at harvest time -- this is the falsifiable guarantee the listing sells, not raw data volume. Metadata pointers only -- no underlying datasets, papers, or model weights are downloaded or resold.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-23.
Shuffle a list into a uniformly random order with Fisher-Yates over the platform CSPRNG. Every permutation is equally likely, which sorting by a random key does not give you.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-23.
Reads a raw storage slot of any contract, decoded as hex, integer and address. How you inspect proxy implementation slots, owners and paused flags that have no public getter. Via eth_getStorageAt.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-23.
Search macroeconomic indicator values (GDP, inflation, unemployment, population) across eight major economies and multiple recent years. Published under CC BY 4.0, explicit commercial reuse permitted.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-23.
Run a transaction simulation and EVM safety preflight with gas, destination proxy evidence, and optional token security and allowance checks in one decision-ready report.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-23.
Research one x402 product idea against live 402index opportunity gaps, 402index competitors, and Coinbase Bazaar discovery, then return saturation, pricing, competitors, and a build recommendation.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-23.
Decodes a JWT's header and payload for inspection. Does NOT verify the signature — for debugging/inspection only, never trust the output as authenticated.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-23.
Combine GLEIF legal-entity identity, official OFAC SDN screening, and optional SEC filing identity into one sourced counterparty report.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-23.
Search Bundestag plenary speeches by member, keyword and date: speaker, date, excerpt, protocol PDF. Use when asked what a member or the Bundestag said on a topic. Source-attributed, German data, updated every six hours.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-23.
Provides sub-second live spot prices and trading ticks for crypto assets and forex pairs with TTL caching.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-23.
Use when an agent needs bazaar trending. Returns x402 Bazaar trending report: services gaining settled calls and unique payers fastest between the two latest daily snapshots, with decliners and new entrants. $0.003.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-23.
GlianaAI - pay-per-call AI, market data and identity APIs, no signup, USDC. This resource: tools/extract. Input: { url, schema, prompt? }. https://ai.glianalabs.com
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-23.
SYNTHORA gas-oracle-multi: gas price across 5 chains (ethereum, base, arbitrum, optimism, polygon), each VERIFIED by two independent public RPCs with divergence report — a single RPC can lie or lag; dual-verified is what you time transactions with. Free public RPCs, no key. $0.005 USDC x402 Base.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-23.
GlianaAI - Pay-per-call AI models, live market data, SEC filings and identity APIs, no signup, USDC. This resource: tools/gas-price. Current gas on an EVM chain, priced in both gwei and dollars. https://ai.glianalabs.com
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-23.
GlianaAI - pay-per-call AI, market data and identity APIs, no signup, USDC. This resource: tools/moderate. Safety classification for a piece of text. https://ai.glianalabs.com
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-23.
SYNTHORA space-weather-risk: composite operational space-weather risk verdict fusing 4 NOAA SWPC feeds (Kp/G scale, GOES X-ray flare class, solar wind, proton flux) — for defense, aviation, satellites, power grid, precision GPS. $0.03 USDC x402 Base.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-23.
Active NWS alerts for one US state or territory (full name, e.g. Colorado): event, severity, urgency, certainty, headline, area, onset and end times. From the NWS (US and territories), cached and refreshed about every 3 hours; a location not yet cached answers 404, is not charged, and is queued.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-23.
Loads a public URL with JavaScript enabled and returns rendered HTML, title, final URL, byte count, or a base64 screenshot when requested. Same headless browser runtime as browser-session. Use it as a browser render API, dynamic page renderer, post-JS HTML fetcher, or to render a JavaScript page.
The price is the seller’s own listing. it answered us without asking for payment, once, on the day we knocked, on 2026-10-23.
Generates a structured brand launch brief for a new company or product from name, concept, audience, and tone. Returns name score, positioning, tagline options, messaging pillars, logo prompt, launch checklist, and suggested launch channels. Designed to compose with domain-suggest, domain-availability, x-handle-availability, logo generation, and brand-clearance. Use it as a brand launch brief generator, startup bootstrap brief, new company brand kit, or product positioning brief.
The price is the seller’s own listing. it answered us without asking for payment, once, on the day we knocked, on 2026-10-23.
Laws of the United Kingdom from legislation.gov.uk: search by title, or fetch one act by its official id, with title, in-force status, dates and the official link. In-force status is given only when an act is marked repealed; otherwise it is unknown. An id or search not yet cached answers 404, not charged, and is fetched within about a minute.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-23.
Sunrise sunset times. Computes sunrise, sunset, solar noon, day length (seconds), and civil / nautical / astronomical twilight begin & end for any latitude/longitude on any date. Also covers golden hour, dawn / dusk, and full astronomy-times. UTC ISO8601 strings. Wraps sunrise-sunset.org's public API — no auth, commercial-OK.
The price is the seller’s own listing. it answered us without asking for payment, once, on the day we knocked, on 2026-10-23.
Base-chain ecosystem news for Base-native agents, not the general crypto firehose. Up to 12 Base-scoped headlines from the last 48h, each with its own permalink and publication timestamp, screened against the general /crypto-news feed; `screen` states what was dropped. The AI topic read is optional and is withheld, never padded with macro, when there is no Base coverage. Refreshed hourly from cache; a read past the freshness window pulls inline.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-23.
Base social intelligence: a Base sentiment read + quality-screened Base tokens (CoinGecko-listed, market-cap/age/liquidity gated) catching attention, each labelled with the basis it stands on (`rankedBy`: measured trusted-KOL signal, or the on-chain screen plus engagement), with KOL quotes inside a published window (`evidenceWindowDays`). Served from a cached snapshot while fresh (≤1h) and regenerated on demand when a read finds it stale.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-23.
Base chain status from Otto's configured RPC: latest, safe, finalized and pending heads with validated mined block hashes; pending hash nullable and provisional. Public source ID, per-head observation times and retrieval window disclose non-atomic RPC reads. Base fee, congestion, finality lag and block age at observation, separate from cache staleness. Refreshed every minute. $0.001 per call.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-23.
Minimal-cost live x402 settlement-path test for autonomous buyers. Successful paid retry confirms payment and protected-response delivery.
Unpriced in the listing, which is not the same as free. it demanded payment when we knocked, on 2026-10-23.
Get live Binance and Bybit perpetual futures funding rates for BTCUSDT or a supported symbol, with normalized per-exchange snapshots, rate spread, provider fallback and reported next funding time where available. Useful for autonomous crypto market monitoring; no order execution or trading.
Unpriced in the listing, which is not the same as free. it answered us without asking for payment, once, on the day we knocked, on 2026-10-23.
Latest euro area risk-free spot yields from the ECB Data Portal (dataset YC, AAA-rated central government bonds, Svensson model; updated each business day ~12:00 CET). Query: ?tenors=3M,1Y,2Y,5Y,10Y,30Y (1-8 tenors from 3M to 30Y). Returns yields_pct per tenor, observation date, and the 2s10s spread in bp when 2Y and 10Y are requested. 1h cache.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-23.
Fetch live Binance and Bybit perpetual funding-rate snapshots for up to 20 USDT/USDC symbols in one request. The upstream batch is prepared before settlement; complete upstream failure is not charged.
Unpriced in the listing, which is not the same as free. it answered us without asking for payment, once, on the day we knocked, on 2026-10-23.
One specific fact for one country: VAT/GST rate, public holidays by country, visa requirements for travelers, tipping customs, cryptocurrency legal status by country, stablecoin regulation and capital controls, power plug type, minimum wage, corporate tax, digital nomad visa, customs duty-free allowance and more. 195 countries, 58 fields, verified sources. Example: /api/v1/country/JP/vat
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-23.
One specific fact for one country: VAT/GST rate, public holidays by country, visa requirements for travelers, tipping customs, cryptocurrency legal status by country, stablecoin regulation and capital controls, power plug type, minimum wage, corporate tax, digital nomad visa, customs duty-free allowance and more. 195 countries, 58 fields, verified sources. Example: /api/v1/country/JP/vat
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-23.
Full list of official public holidays for one country and year, from the Nager.Date registry (100+ countries, legally accurate dates). Query: ?country=FR (ISO 3166-1 alpha-2, required) &year=2026 (1975-2077, defaults to current year). Returns date, English + local name, nationwide flag, regional counties and holiday types per entry. Cached 24h.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-23.
Hourly weather forecast for any point on Earth from Open-Meteo (blend of ECMWF/GFS/ICON models, refreshed hourly; data CC-BY 4.0). Query: ?latitude=48.8566&longitude=2.3522&hourly=temperature_2m,precipitation,wind_speed_10m&forecast_days=2 (1-16 days, ~80 hourly variables available, optional daily= aggregates and timezone=auto). ISO 8601 time arrays + units. 15 min cache.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-23.
Screen a person or company name against the OFAC SDN and UN Security Council consolidated sanctions lists: fuzzy matching with similarity scores, matched programs, entity type and country. Lists refreshed daily from official sources; screening runs locally — deterministic and fast. A match requires human review; not legal advice.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-23.
One-call company due-diligence dossier: web-signal enrichment (technologies, socials, mail), recent news from live web search, website agent-readiness score and technical risk indicators (DNS, SSL, domain age). Normalized JSON — replaces 4–6 separate calls when researching a vendor, lead or counterparty.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-23.
Company enrichment from a domain: canonical name, website, description, detected technologies (CMS, e-commerce platform, analytics), social profiles and mail infrastructure (MX). Live signals read from the company website and DNS — no stale database.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-23.
Article entity repair plan 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 2026-10-23.
Article entity 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 2026-10-23.
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.