Loading
Showing the 23,466 endpoints that answered our last unpaid knock, most recently knocked first. The catalogue holds 90,752 listings in all: 22,644 charge, 882 answered without asking, 10,135 did not reach a working endpoint, and 57,091 we have never knocked on. Type something above to search all of them.
Returns the ingredient list of a product as a structured hierarchy including sub-ingredients, with each additive resolved to its E number and name, the percentage where declared, and the origin markers such as palm oil or vegan and vegetarian status as the record carries them.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-24.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-24.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-24.
URL title/description metadata. ?url=https://example.com
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-24.
Wikipedia article summary: description, plain-text extract and canonical url. ?title=Bitcoin
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-24.
On-chain ERC20 token balance for any Base address (raw + human units, decimals, symbol) via public Base RPC
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-24.
The Standard Reserve (TSR), an on-chain reserve protocol on Robinhood Chain. Auction sale history, newest first. Fields ending in _raw are 18-decimal integers as strings. Divide by 1e18 to get token amounts.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-24.
Deepstate, the on-chain order-book exchange on Robinhood Chain. Per-maker time-at-top, notional rested, fills, and maker rewards earned for a market (token varies by market; see /deepstate/v1/markets).
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-24.
Convert between metric and imperial length units: kilometers, meters, centimeters, millimeters, micrometers, nanometers, miles, yards, feet, inches and nautical miles. Use this when an agent needs to metric and imperial distance units, instantly.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-24.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-24.
Deep web research with citations: search the live web for your question, read the top sources in full, and get a written answer with every claim tied to a numbered source. Use it when an agent needs a sourced answer, not a list of links. Input: question; optional max_sources. Quick answer with links: search.web.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-24.
Summarize and analyze a web page: the URL is rendered in a real browser, its content extracted, and a written brief answering your question returned, grounded in that page only and saying so when the page does not answer. Use it for competitor pages, docs, articles and listings. Input: url; optional question. Fixed JSON fields: research.page_facts. Needs a web search: research.web.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-24.
Deepstate, the on-chain order-book exchange on Robinhood Chain. Depth heatmap - resting order size by price level over time for a market.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-24.
Difference between maximum and minimum sampled surface elevation. 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 2026-10-24.
Find structured government datasets across Asia-Pacific open-data portals in one call: data.gov.au (Australia), the e-Gov Data Portal and the Tokyo catalog (Japan), DATA.GOV.HK (Hong Kong). Query in any language, the portal's own included; every match comes back with its organization, licence, update time and the download URLs of its CSV/JSON/XLS resources, ready for fetch.raw. Portals that did not answer are listed, never hidden. Input: query; optional region (au, jp, hk, all), limit, portals.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-24.
Get flight information by ident (designator, registration, or fa_flight_id)
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-24.
Cross-references a UK haulage operator's DVSA-declared licence holder name against that company's real, live Companies House officers and persons with significant control (PSC) -- flagging a mismatch, or a recent director/PSC change, the real pattern seen in distressed-acquisition cargo-theft fraud where a haulier's licence still shows the old, legitimate operator while control of the company has quietly changed hands.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-24.
Mean SoilGrids pH in H2O for the 0-5 cm layer. The service evaluates the bounded polygon supplied by the caller and returns standardized units across all 30 covered countries.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-24.
Scan unstructured text and extract structured entities: email addresses, URLs, IPv4 addresses, phone numbers and domains. Deduplicated, categorized, machine-ready. Use this when an agent needs to pull emails, URLs, IPs, phones and domains from raw text.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-24.
Maximum adjacent-cell surface gradient across the analysis grid. The service evaluates a 60 metre local analysis grid 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 2026-10-24.
Search DVSA's real, live UK Vehicle Operator Licensing register -- every goods vehicle and PSV operator licence in Great Britain (69,127 operators, updated weekly) -- for a haulier or logistics operator by name. Returns licence status, authorised fleet size, and cross-references the operator's real Companies House status to flag a rare but real risk: a licence that still reads valid while the operator's actual registered company is dissolved or in liquidation.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-24.
Looks up one IPv4 or IPv6 address against the two authoritative, keyless public sources: RDAP registry data (who holds the block, in which country, since when, abuse contact) via the ARIN-to-RIR referral chain, and the origin ASN from Team Cymru's DNS service. No city-level geolocation and no VPN/proxy detection — those need a licensed commercial database this endpoint deliberately does not use. Built for going through a list of IPs one at a time.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-24.
Percent-encode text for safe inclusion in URLs and query strings, or decode percent-encoded text back. Uses the standard encodeURIComponent rules. Use this when an agent needs to percent-encoding for query strings and URLs.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-24.
Spot price of any ERC20 read straight from the deepest Uniswap V3 pool against USDC, on Base, Ethereum, Polygon, Arbitrum or Optimism. Returns the pool address, fee tier, liquidity, sqrtPriceX96, tick and block, so the number can be audited instead of trusted. No aggregator and no API key: the source is the chain itself. Via eth_call.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-24.
24-hour ticker stats for a Coinbase spot pair: last price, open, high, low, % change, base and USD volume, 30-day volume, and current bid/ask.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-24.
Search the full IANA time zone list and get each zone's current UTC offset, abbreviation, local time and DST state. Use it to turn a city or a country into the exact zone name the other endpoints expect, or to find every zone sitting at a given offset right now.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-24.
Extracts I-frames and periodic visual keyframes from video streams for computer vision analysis and thumbnail generation.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-24.
Searches a locally harvested metadata-only index of public scientific assets from free/open APIs. Returns curated pointers, licenses, provenance, freshness hashes, and source metadata without downloading or reselling the underlying open datasets, model weights, papers, or repositories.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-24.
Who governs federally and in each of the 16 states: coalition, head of government, since when. Use when asked who governs in Germany or a German state. Source-attributed, German data, updated every six hours.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-24.
Who spends most on lobbying in Germany: top organisations, totals per field of interest and type. Use when asked who spends most on lobbying in Germany. Source-attributed, German data, updated every six hours.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-24.
Fetch current NFT collection floor price, market cap, 24-hour volume, supply, and owner-count fields from CoinGecko.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-24.
Fetch the latest weekly US national mortgage-rate observations from FRED. This is not a personalized lender quote.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-24.
Fetch recent Hacker News stories for a topic and apply a transparent keyword-lexicon sentiment score.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-24.
GlianaAI - Pay-per-call AI models, live market data, SEC filings and identity APIs, no signup, USDC. This resource: tools/exchange-rate. Fiat currency conversion across 160+ currencies. https://ai.glianalabs.com
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-24.
GlianaAI - pay-per-call AI, market data and identity APIs, no signup, USDC. This resource: tools/embed. Turn text into 1024-d vectors for semantic search, clustering or RAG. https://ai.glianalabs.com
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-24.
GlianaAI - pay-per-call AI: LLM chat (OpenAI-compatible), image, video, music, speech - 90+ models, no signup, USDC. This resource: wan-2.7-i2v (Image-to-Video). https://ai.glianalabs.com
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-24.
Polymarket resolution watch: markets ending within N days (default 7) with UMA resolution status (proposed/disputed), UMA bond and reward, hours to resolution, last price, 24h volume, liquidity and a uma_risk flag for contested or undecided resolutions. Lets prediction agents avoid or exploit resolution risk. No charge on service failure. Ed25519-signed. $0.10 USDC per call via x402 on Base. Free trial: 3 calls per wallet with header X-WALLET.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-24.
Live whale-tracking on Polymarket: the latest large trades (default >= 5000 USD, tunable via min_usd) with wallet, side, outcome, size, price, USD value, market title/slug and tx hash, straight from Polymarket public trades data API. Built for prediction-market agents that track smart money before trading. No charge on service failure. Ed25519-signed. $0.15 USDC per call via x402 on Base. Free trial: 3 calls per wallet with header X-WALLET.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-24.
Search German federal laws and regulations published on gesetze-im-internet.de by title, or fetch one by its norm id (e.g. ao_1977): German title, abbreviation where the source gives one, and the official source link.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-24.
Search the national open data portal of Czechia (data.gov.cz) by keyword, or fetch one dataset by id: title, publishing organization, last modified date where the portal gives one, number of files and the official link, under the portal's licence terms (a dataset's own licence is on its official page). Uncached: 404, not charged, fetched within about a minute.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-24.
Ski trip planner in one call: every Trip Wizard step with data at one resort (getting there, lift tickets, rental, snow conditions, where to eat, apres-ski, things to do, places to stay) that this trip has not bought yet, at 60% of the separate prices (about $0.08 for a full resort; quoted per request). Pass trip=<tripId> so steps already bought are left out.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-24.
Repeat a saved X/Twitter search query to monitor a brand, topic, or phrase over time. Send the same query, language, and max_results on each check; it returns recent public post text, timestamps, metrics, and expanded author profiles. Legacy Twitter search operators such as since:, until:, and -filter:retweets are normalized before the read-only X API v2 call. If X access is unavailable, the same tweets array returns clearly labeled public-index results with degraded status instead of an empty p
The price is the seller’s own listing. it answered us without asking for payment, once, on the day we knocked, on 2026-10-24.
Which protocols earn the most — and who is accelerating? Top 30 DeFi protocols by 24h fees, each with revenue, take-rate (the cut the protocol keeps vs fees users pay), 7d/30d trend and category, plus total DeFi fees & revenue. A fundamentals screen (fee/revenue economics), distinct from TVL. Sourced from DefiLlama (public). Cached while fresh (DefiLlama fees are daily aggregates), regenerated on demand when stale.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-24.
Base gas oracle from Otto's own RPC: current base fee (wei+gwei), legacy gas price, and slow/standard/fast EIP-1559 priority-fee tiers (p25/p50/p90 over the last 20 blocks) with a ready-to-sign maxFeePerGas per tier. Unlike the crowded gas shelf it PUBLISHES the formula, so every tier is reproducible from the response. Flat JSON, refreshed every minute. Base gas oracle, gas price, priority fee, EIP-1559, maxFeePerGas. $0.001 per call.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-24.
Registration data for any domain, straight from authoritative RDAP registries (the structured WHOIS successor): registrar, ICANN/EPP domain status codes, creation, last-updated and expiration dates, authoritative nameservers, and DNSSEC delegation. The fast, license-clean way for an agent to vet a domain, sender, or counterparty. Keyless, structured JSON, pay-per-call.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-24.
Converts text to speech with 30+ voices and 5 audio formats. Morpheus primary for Kokoro, Venice fallback and alternate TTS models (xAI / ElevenLabs / Orpheus / MiniMax / Gemini), with fal.ai storage for hosted audio URLs. Use it as a TTS API or voice generator.
The price is the seller’s own listing. it answered us without asking for payment, once, on the day we knocked, on 2026-10-24.
Scores open-ended survey responses by theme or aspect, for research agents. Same backend as sentiment-analysis. Use it as a survey sentiment analysis API, NPS verbatim classifier, or feedback sentiment scoring tool.
The price is the seller’s own listing. it answered us without asking for payment, once, on the day we knocked, on 2026-10-24.
Accept or reject batches of up to 200 records using schema validation and composite uniqueness checks before data enters a workflow.
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 2026-10-24.
Open markets on Kalshi, the CFTC-regulated US event exchange, most-traded first: ticker, title, live yes bid/ask (USD, 0-1), mid-quote implied probability, 24h volume, open interest and close time, from the public Trade API v2. Query: ?series=KXBTC (optional series_ticker filter, e.g. KXBTC, KXCPIYOY) &limit=1-25 (default 10). JSON, 5min cache. Cross-reference /v1/predict/polymarket for venue spreads.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-24.
Premium audit of up to 500 settlement-ledger entries: detect duplicate settlement IDs, missing receipts, zero-value settled rows and produce a deterministic ledger fingerprint plus settled-value summary.
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 2026-10-24.
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.