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Showing the 21,000 endpoints that answered our last unpaid knock, most recently knocked first. The catalogue holds 79,624 listings in all: 20,287 charge, 770 answered without asking, 9,283 did not reach a working endpoint, and 49,284 we have never knocked on. Type something above to search all of them.
Use to check one US statute citation before relying on it. Returns whether the section exists, is in force or repealed, its heading, full text and official source link. 48 states, DC and the US Code. Data: Open US Law v2026.08 (CC BY 4.0). Not legal advice.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-22.
Use to catch hallucinated or repealed statute citations in a brief, memo or AI answer. Finds up to 25 US statute citations in text, checks each exists and is in force, and checks quoted passages against the section. Not charged if none are found. Data: Open US Law v2026.08 (CC BY 4.0). Not legal advice.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-22.
Create a detailed research snapshot of a public website including metadata, headings, text, social links, emails, and external-domain analysis.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-22.
Use to price a crypto portfolio or watchlist in one call. Market data for up to 50 symbols or 250 CoinGecko ids: price, 1h/24h/7d/30d change, 24h high/low, volume, market cap, rank, FDV, supply, and distance from all-time high/low; optional 7-day sparkline. One flat price per call; not charged if nothing is found.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-22.
US Jobs Report
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-22.
US PCE Inflation (Fed's Preferred Gauge)
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-22.
US Economic Release Calendar
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-22.
X KOL Watchlist Monitor ($0.05/call): Watch up to 15 X (Twitter) accounts with one call: every new post from the list since your last poll, above your engagement floor, with retweets and crypto-spam (airdrop/giveaway/presale bait) filtered out and duplicates removed. Pass the returned newestId back as sinceId to get only what is new - replaces the search + filter + dedupe + paging loop KOL-monitoring agents build by hand. No X account or API key needed.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-22.
Get OHLCV candlestick data for charting and analysis
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-22.
Get real-time cryptocurrency price data for any token
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-22.
Get currently trending cryptocurrency tokens
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-22.
Kronos by ForgeMesh rolling crypto signal history with up to 168 hourly snapshots. Use for backtesting, signal-drift analysis, or an agent's historical context window.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-22.
Kronos by ForgeMesh current crypto risk state, per-symbol signal streaks, and active cooldown timers. Use as a low-cost risk gate before requesting a forecast or decision journal.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-22.
Kronos by ForgeMesh crypto market preflight for one symbol. Returns an allowed flag, market and risk state, cooldown status, directional bias, and warnings before a costlier decision call.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-22.
CoinStats latest crypto news feed — articles on Bitcoin, Ethereum, DeFi, NFTs, regulation
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-22.
CoinStats list of crypto news sources aggregated across the industry
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-22.
Multi-period financial statements for a listed company. Returns up to 8 quarters of revenue, gross profit, operating profit, net income, total assets, liabilities, and equity. Use when an agent needs historical financial trends.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-22.
ETF keyword search ($0.05 USDC). Search Korean AND US ETFs by name, theme, or holding — returns name, symbol, exchange, issuer, category, country. e.g. keyword=반도체, 2차전지, QQQ, S&P500.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-22.
2-year quarterly financial history (~8 quarters): revenue, operating profit, net income, total assets, equity. Use for year-over-year comparisons.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-22.
CoinStats crypto news filtered by topic (handpicked, trending, latest, bullish, bearish)
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-22.
Live feed of freshly-detected malicious addresses on Base — address-poisoning seeders caught via zero-value transfer sprays, updated continuously by our on-chain collector. Poll ?since=<unix> to ingest only new threats into your agent's blocklist. Deterministic, evidence-backed, machine-readable.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-22.
EPUB to Markdown: Convert an EPUB e-book to clean Markdown. Provide a direct URL or base64-encoded file bytes. Chapters become headings; metadata (title, author) is included. Feed whole books into LLM context or RAG. Pay per call in USDC on Base via x402 — POST https://x402.freeq.one/tools/epub_to_markdown.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-22.
Google SERP: Live Google organic results for any keyword. Returns top 10 titles, URLs, snippets, and rank. Priced below typical SEO-data APIs. Pay per call in USDC on Base via x402 — POST https://x402.freeq.one/tools/google_serp.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-22.
Score up to 500 x402 endpoints in a single paid call. Each found result carries the FULL trust report — identical to POST /v1/x402-trust: score, grade, scoreRange, recommendation, confidence breakdown, the component/subscore breakdown, explanations, flags + flagsDetailed, advertised price, and 30-day on-chain stats — not just the scalar verdict. Cache rows older than 15 minutes are recomputed on-demand from the latest stored probes and settlements, so scores typically reflect reality within minu
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-22.
Miner Net Position Change — The 30-day change of the supply held in miner addresses. Data by Glassnode.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-22.
Accumulation Trend Score — Accumulation Trend Score is an indicator that reflects the relative size of entities actively accumulating coins on-chain in terms of their BTC holdings. The scale combines the size of an entity's balance (its participation score) with the amount of new coins it has acquired or sold over the last month (its balance change score). Data by Glassnode.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-22.
Percent Balance on Exchanges — The percentage of supply held on exchange addresses. Data by Glassnode.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-22.
Takes what the caller holds and what the seller accepts and works out which combinations can settle the amount. All costs are brought into USD, otherwise no comparison is possible: gas on the source chain plus, where needed, the cost of a swap or a bridge. Routes that require a swap or a bridge are marked explicitly - they often look cheaper on paper and are slower and riskier in practice. Every assumption is named in assumptions; nothing is folded in silently. Limits: gas costs are ORDERS OF MA
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-22.
Reads the receipt of a transaction on Ethereum, Base, Base Sepolia, OP Mainnet, Arbitrum One, Polygon PoS or Avalanche C-Chain and compares it with what you expected to be paid. The comparison runs against the ERC-20 transfer events in the receipt, not against the transaction recipient, because in a token payment the transaction recipient is the token contract and never the seller. Returns every transfer event with sender, recipient, token, raw amount and human amount computed with that token de
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-22.
Speech to text for AI agents, $0.30 per file: MP3, WAV, M4A, OGG, FLAC or WebM audio (max 5 MB, about 5 minutes) to a transcript with timed segments, detected language and optional WebVTT subtitles. One call: send a url or base64 — no upload step, no polling. No speech found means a 400 and you pay nothing. USDC on Base, no account, no API key.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-22.
Structured data from any document for AI agents, $0.25 per call: send a PDF, DOCX, XLSX, HTML, image or plain text plus a JSON Schema, get back one JSON object filled from the document — invoices, contracts, forms, CVs, receipts. Fields the document does not state come back null. One call, url or base64 (max 10 MB). Unreadable input means a 400 and you pay nothing. USDC on Base, no account.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-22.
Recent CVE highlights + CISA known-exploited-vulnerability entries, relayed from public sources (NVD, CISA KEV)
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-22.
NWS weather forecasts for 5 US cities (NYC, LA, Chicago, Houston, Miami)
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-22.
Is a date a Korean business day? Weekday, weekend flag, and official Korean public holiday names (including substitute and temporary holidays) from the KASI special-day list.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-22.
Korean crypto exchange risk events from Upbit and Bithumb as structured English events: trading warning or caution designations and releases, delistings with effective time, deposit or withdrawal suspensions and resumptions per network, network upgrades and new listings. Filter by ticker, exchange, type and time.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-22.
Count Korean business days between two dates (after from, up to and including to), excluding weekends and official Korean public holidays, with the holidays in range.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-22.
Your agent forgets everything when it exits. Checkpoint here and resume next run: POST {key, value, ttl?} stores JSON private to your paying wallet; GET ?key= restores it later. Resume long jobs where they stopped, skip work already done, remember what you told the user yesterday. Value up to 8KB, ttl up to 30d — durable memory as one call, no database.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-22.
Total DeFi TVL for every chain DefiLlama tracks, ranked. Query: limit (1-500). Each: name, tvl_usd, token.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-22.
Every DefiLlama protocol with current TVL, filtered server-side (the raw index is 8.5MB). Query: chain, category (Lending, Dexes, ...), min_tvl (USD), sort (tvl|change_1d|change_7d), limit (1-100). Each: name, slug, chain, category, tvl_usd, change_1d, change_7d, mcap. Use the slug with /llama/tvl for a live single-number poll.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-22.
Counts consecutive green candles on the chosen interval and returns the historical outcome stats after streaks of that length (mean-reversion odds). Use to gauge exhaustion risk before buying a long green run.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-22.
FOMO guard: how far has price already run from the recent swing low — in % and ATR multiples — versus the historical average move? Returns an early/mid/late read so an agent doesn't buy the top. Anti-chase context.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-22.
Active-pump detector: is the asset currently pumping, and for how long vs the historical average pump length? Use to judge whether a move is fresh or exhausted before joining it.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-22.
Reverse geocoding for AI agents: turn a latitude/longitude into a human-readable address. Returns city, locality, principal subdivision (state/region), country and ISO country code for the given coordinates. Query by lat= and lon=. Sourced from BigDataCloud — keyless, unified schema, stablecoin-payable.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-22.
XBRL company financial facts from SEC EDGAR for AI agents and fundamental-analysis bots. Query by stock ticker or CIK for reported us-gaap concepts — revenues, net income, assets, liabilities, EPS and more — each with its latest value, unit, fiscal year and period, form and period-end date. Optionally filter to one concept. Keyless, USD, unified schema.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-22.
Sanctions screening for compliance, AML, KYC and KYB agents: use before onboarding, paying or contracting with a person or organization. Fuzzy-matches the name against the official OFAC SDN list and the UN Security Council consolidated list, aliases included, and returns scored matches with list, sanctions program, entity type and source reference. Diacritic- and case-insensitive, tunable min_score (default 0.6). One keyless USDC call.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-22.
Get the latest tweets that mention the authenticated user (the notifications timeline). Returns up to 20 tweets per page, most recent first, with pagination support. Query params: auth_token (string, required) - Twitter auth_token cookie; ct0 (string, required) - Twitter ct0 cookie; type (string, optional) - notifications timeline to read: All (default), Priority, or Mentions; next_token (string, optional) - pagination cursor. Returns X v2 API-compatible JSON.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-22.
Get a list of tweets that quote a specific tweet. Returns paginated quote tweets with author profiles for a given tweet ID. Query params: id (string, required) - numeric tweet ID; next_token (string, optional) - pagination cursor, e.g. GET /tweets/quote_tweets?id=1110302988. Returns X v2 API-compatible JSON.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-22.
Get replies to a specific Twitter/X tweet. Returns paginated reply tweets for a given tweet ID. Query params: id (string, required) - numeric tweet ID; next_token (string, optional) - pagination cursor, e.g. GET /tweets/replies?id=1110302988. Returns X v2 API-compatible JSON.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-22.
Stablecoin circulating supply and peg status across 400+ pegged assets, ranked by size
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-22.
DeFi protocols ranked by TVL, with 1d and 7d change. Filter by chain or category across 8,000+ protocols
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-22.
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.