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Showing the 24,263 endpoints that answered our last unpaid knock, most recently knocked first. The catalogue holds 93,469 listings in all: 23,424 charge, 900 answered without asking, 10,407 did not reach a working endpoint, and 58,738 we have never knocked on. Type something above to search all of them.
Security audit for an EVM token: rug-pull, honeypot, and trading risk signals.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
ZenSched `brand_create` — Create a brand — a section for unrelated lines of work (different clients/campaigns). Each brand points at a talent policy (geofencing, reminders, required forms). Optional color (#rrggbb). Pay-per-call $0.01 USDC; the paying wallet owns the org (auto-provisioned on first call). Catalog: https://mcp.zensched.com/x402/tools
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
ZenSched `brand_list` — List brands with their policy and event counts. Pay-per-call $0.01 USDC; the paying wallet owns the org (auto-provisioned on first call). Catalog: https://mcp.zensched.com/x402/tools
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
ZenSched `event_list` — List events with optional filters: location_id, brand_id, date_from/date_to (YYYY-MM-DD), limit (max 500), offset. Returns total and has_more. Pay-per-call $0.01 USDC; the paying wallet owns the org (auto-provisioned on first call). Catalog: https://mcp.zensched.com/x402/tools
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
Compares the recent record of a gauge against its own longer history and reports three kinds of finding, kept separate because their causes differ. An extreme level is a reading in the top or bottom percentile of the reference period. An unusual rate of rise is a change per hour exceeding the station own typical rate by a stated factor — this is the figure that matters in a flood and it leads the level rather than following it, so it is reported even when the absolute value is still ordinary.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
Supplement analysis for nutrition and health agents. Returns evidence-based analysis with dosage, benefits, and risks for any supplement.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
Supplement brand safety verification — "is this brand recalled, warned, or actually third-party tested?" US FDA enforcement records fetched live and quoted verbatim (date, reason, classification), plus web-grounded third-party-testing status (NSF, USP, Informed Choice/Sport) with source citations. Unverifiable claims return UNVERIFIED, never a guess. Complements /api/nutrition/supplement (ingredient efficacy) with brand-level trust.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
Ultra-processed food check for one real product — scan a barcode (EAN/UPC) and get the NOVA processing group, Nutri-Score, full additive census with flagged-additive notes (EU-banned dyes, IARC-listed sweeteners, nitrites), added sugar/salt/saturated fat per 100g, and a plain verdict. Live Open Food Facts data (3M+ products, global), deterministic, no LLM.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
Weekly and monthly institutional onchain-activity brief — tokenization, regulation and infrastructure developments, sourced and cited from live web intelligence. Qualitative brief: it does not return live TVL or supply metrics. For institutional and research agents.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
Honeypot, rug & token-safety scanner for Solana memecoins — instant pre-trade check of mint/freeze authority, LP lock/burn, holder & dev concentration and insider flags, fused with live liquidity, buy/sell flow and age into one deterministic CLEAR / CAUTION / AVOID verdict for any SPL token. Answers "is this token safe to buy?" in one call — a token safety check / rug pull check for swap guardrails. For Solana trading & sniping agents.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
Weekly average consumer prices of petrol (Euro-Super 95), diesel, heating oil and LPG in every EU member state and the EU average, with and without taxes, from the European Commission's Weekly Oil Bulletin, up to 52 weeks back. Use it for fuel cost comparisons between countries and price trends. European Commission, reuse with acknowledgement (CC BY 4.0).
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
Live fuel prices at every filling station in France (prix-carburants, updated about every 10 minutes): diesel (gazole), SP95, SP98, E10, E85 and LPG per station, by postcode or city, with address, coordinates, update time and shortages. Sort by price for one fuel. Use it for route planning and price comparison. French Ministry of Economy, Licence Ouverte 2.0.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
Paper test ($0.05): what would have happened if you had followed a rule on every new token we found? Pick a preset (avoid_farms, locked_pools_only, clean_checks, small_pools_only, farms_only, everything) or set your own filters, a horizon of 1, 6 or 24 hours and a bankroll. Returns trades, win rate with interval, average and median return, drawdown, crash rate, and the same numbers for ALL tokens as a baseline, with fees and price impact charged.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
Trust score for an x402 seller.
Unpriced in the listing, which is not the same as free. it demanded payment when we knocked, on 2026-10-25.
Predict the future market value of any collectible trading card with a conformal-calibrated risk forecast (default): regime-aware split-conformal bands fit on real holdout residuals, returning calibrated forecast percentiles (5th–95th), honest VaR/CVaR, and Safe-Hold/Momentum letter grades. Monte Carlo models (GBM / Merton Jump-Diffusion with Poisson jumps) are available opt-in via model=. Covers Pokémon, Magic, Yu-Gi-Oh, sports cards, and any tokenized real-world asset.
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.
Trending Cards Feed: returns the top trading cards by market activity (30-day sales volume, views, price velocity). Covers all 25 supported TCG games. Useful for autonomous buy/sell agents tracking market momentum and identifying emerging opportunities.
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.
Convert an amount of a crypto asset to USD using the live Chainlink price on Base. Pass ?from=ETH&amount=1.5 (assets: ETH, BTC, SOL, LINK, CBETH, AERO, EUR). Returns the rate used, the feed and its age. Oracle value, not a tradable quote. No cache.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
ICS sector change feed — only what is NEW in the last N days. Pass ?sector=water&days=7. Returns new CVEs, new CISA advisories, and new actor activity since the last call. Designed for cron-based monitoring agents. Eliminates redundant reprocessing.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
ENS/basename name tools (pure computation): the namehash and labelhashes of a name, and its normalized form. POST JSON {"name": "alice.base.eth"}. Useful to build resolver calls yourself. Nothing stored, no cache.
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.
ICS detection artifact retrieval. Pass ?target=PIPEDREAM or ?target=SANDWORM&format=sigma. Returns YARA/Sigma rules for the target malware or actor, sourced from public corpus (Florian Roth signature-base, CISA advisories) with validated:true, or DeepSeek-synthesised with validated:false. Designed for automated threat hunting pipelines that commit rules to SIEMs and EDRs — validated:true rules are safe to deploy; validated:false require lab testing first.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
ICS/OT device exposure lookup. Pass ?vendor=siemens&model=s7-1200. Returns default credential risk, exposed OT protocols (Modbus/502, S7comm/102, DNP3/20000), exploitation notes, and hardening steps. Covers Siemens, Schneider, Rockwell, Honeywell, GE, Unitronics, Beckhoff.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
The tradeable Gains Network (gTrade) crypto pair universe on Base: on-chain pairIndex, symbol, and the FULL leverage band per pair- maxLeverage, minLeverage (10x on forex, 2x on metals; below it the contract reverts), and openable, which is false for the ~300 listings the venue currently refuses to open at any size. USDC-collateralized synthetic exposure- any pair trades without holding the asset. GET /v1/risk/pairs.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
TraceFast live Ethereum data: the event logs a contract emitted, newest first, each with its topics and data and, where the signature is known, the decoded event and its arguments. Path address: The contract address, `0x`-prefixed, 40 hex characters, any case. Query: limit, cursor, topic0, fromBlock, toBlock (see docs). Docs: https://docs.tracefast.xyz/api/contract-events.md
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
Generates the typical misspellings of a package name and looks up every one of them in the registry. Generation rather than search is deliberate: most of the seven ecosystems have no search API, and the ones that do rank by popularity instead of similarity, so a fresh squat with no downloads never appears.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
Turns "we are on 2.4.1 and want to be current" into an ordered list of stops. The rule it enforces is that no major version is skipped: going from 2 to 5 means stopping at the last release of 3 and the last release of 4, because that is where the migration notes live and where the warnings about the next major are published.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
State-level legislative intelligence for policy and compliance agents. Covers all 50 US states via Open States, from minimum wage to privacy.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
Register a domain for one year via Namecheap. Pricing is dynamic per-TLD — the 402 challenge returns the exact USDC amount (~$10 typical). Body: { domain }
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
Full-text search across SEC filings; filter by form type. Returns filing metadata and links. Source: SEC EDGAR full-text search. JSON.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
Plain-English legal decoder for legal and compliance agents. Paste any legal or regulatory text and get an instant plain-English breakdown.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
Live Crypto Prices: live BTC/ETH/SOL/BNB/LTC + AMAN Executed deterministically by the AmanChain node against live consensus state (real blocks, pools, balances) — paid per call via x402, settled in USDC on Base. Input: JSON body {"serviceId":"aman-crypto-prices","request":"<input>"}. No account, no API key.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
Business days between two dates (exclusive of end), skipping weekends and US federal holidays; also returns the holiday list in range. Pure computation. JSON.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
Given vin, asking price and miles: decoded specs, open recall count, fuel-cost estimate, and a buy/caution/walk verdict with reasoning. All public federal data.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
Domain RDAP Lookup: RDAP domain lookup: registrar, dates, nameservers Executed deterministically by the AmanChain node against live consensus state (real blocks, pools, balances) — paid per call via x402, settled in USDC on Base. Input: JSON body {"serviceId":"aman-domain-info","request":"<input>"}. No account, no API key.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
Read SMX (Space Markets Stage 1) testnet event markets on space milestones, e.g. Starship Flight 14 and The Moon Race, on Base Sepolia (eip155:84532): list markets, market detail, or mid price in cents. Each read costs $0.01 test USDC via x402. Test collateral has no monetary value. This API does not place orders: trading is wallet-signed from your own wallet per https://smx.space/skill.md. Docs: https://smx.space/llms.txt
Unpriced in the listing, which is not the same as free. it demanded payment when we knocked, on 2026-10-25.
Space Markets Index (SMI) by SMX / Space Markets: orbital launch activity from public data. Weekly 2026 launch series, per-launch records (rocket, mission, payloads, mass status) and SMI prints, as small JSON. Each read costs $0.01 test USDC via x402 on Base Sepolia (testnet). Data: GCAT (J. McDowell, planet4589.org), CC BY 4.0, modified by Space Markets. Not affiliated with or endorsed by SpaceX. Data only, not advice. Free: /smi/latest
Unpriced in the listing, which is not the same as free. it demanded payment when we knocked, on 2026-10-25.
A natal reading from server-computed chart positions (birth date required in the input as '- Birth date: YYYY-MM-DD'). Pay $0.50 USDC per run; the response carries a run id and poll URL, the report lands in 3–10 minutes. No account needed — the paying wallet becomes the account and an API key is returned once.
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.
Query onchain DEX token price & market data based on the provided token contract addresses on a network.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
MCPFax markets — Polymarket market + order book (polymarket_market). Price: $0.002 USDC per call on Base.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
Sums non-negative eligible balances and allocates a caller-supplied pool by balance share. It performs no transfer, wallet lookup, securities analysis, tax withholding, rounding-to-token-decimals or compliance check; output is calculation data only.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
Query onchain DEX token price & market data based on the provided token contract addresses on a network.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
Housing market analysis and home price trends: buyer-vs-seller conditions, median price, year-over-year price change, days on market, and months of inventory for any global location. For homebuyer, seller, and real-estate agents.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
Global rental-market intelligence: asking rent level/trend, vacancy tightness, seasonality, rent-control flag, short-term-rental read + regulation flag, budget/hostel rates, investor gross yield when purchase_price given. Chains with /api/prop/rentbuy and homepulse rent/findpulse rental.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
Mineral prospectivity assessment for any region, for exploration and geology agents. Combines USGS MRDS deposit inventory, geochemical anomaly data, and AI geological synthesis to rank what a region is likely to host.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
Landlord toolkit, rent pricing, tenant screening, and lease-law lookup: market rent guidance, tenant-screening steps, lease-law summary, eviction timeline, landlord tax flags, and local landlord/rent-control regulations for any market worldwide. For landlord and property-management agents.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
pump.fun's live trending board (the 'movers' surface of its advanced indexer): mint, name, ticker, chain, market cap, volume, price changes, holder and transaction counts per coin, ordered as the site ranks them. Use to find what is active on pump.fun at this moment.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
pump.fun's trader leaderboard: rank, wallet, username, P&L in SOL and USD, percent return, buy spend, realized and unrealized split, for the daily, weekly, monthly or all-time period. Also returns the current SOL price. Use to find the best-performing traders to follow.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
The same verified chart as print-ready PDFs: 24x36 in and A3 single-sheet posters (chart scaled to fill, generation labels, footer), plus US Letter and A4 files with a one-page overview, readable tiles with crop marks and overlap for taping, and an index of every person; classic or elegant typography; zipped with chart.json and returned as base64. Typography, boxes and lines only, no images.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
Extract text per page from a PDF (plus metadata) as JSON. Digital PDFs only, no OCR.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
Use this to search market titles plus the latest Q summary for a shortlist of recent, open contracts. Returns 10 results by default, at most 20. Use direct topic keywords. Useful alternate angles may use focused searches within a 10-second discovery budget. On a timeout, return candidates already found instead of retrying. Use explicit as_of only for historical questions. Search does not expand graph relationships or run embedding search.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
Wallet-addressed positions across Polymarket, Polymarket perps, and Hyperliquid, each prediction-market position joined to Quotient's forecast, signal, and a pricing read against the position's own side. Use this for wallet size, prices, PnL, and Q alignment. venues=all covers every venue; omitting venues keeps the legacy Polymarket-only shape. Kalshi and Polymarket US are absent only for lack of a keyless wallet read, with coverage available through the market API.
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.