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Showing the 24,115 endpoints that answered our last unpaid knock, most recently knocked first. The catalogue holds 93,469 listings in all: 23,277 charge, 899 answered without asking, 10,382 did not reach a working endpoint, and 58,911 we have never knocked on. Type something above to search all of them.
Search tweets, X-API-style raw shape. Body: {"q":"x402","sort":"Latest","limit":20} - the param is q, not query
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
Get Channel3 v1 product detail by product_id.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
Check follow relationship
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
Reserve-attestation freshness and composition check for a named stablecoin issuer — loud staleness flag when no recent attestation date can be found, reserve composition cited to source where disclosed.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
StatEdge rest advantage — quantified rest days analysis with ATS historical context
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
Use when an agent tracks Chinese company or market news risk. Structured China stock market news & risk feed: per-event-type sentiment, mention counts, ticker mapping, source names and extracted risk keywords (English event labels). Derived structure only, no raw article text. Query: ?limit=1-50&ticker= (optional). Errors are not charged: 400 bad params, 502 upstream unavailable.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
Decision-support dossier for conservation opportunity screening using six disclosed measurements and a deterministic balanced evidence score. It is screening evidence, not a permit, valuation or legal determination.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
Pay $1 USDC on Base to list your x402 endpoint in the public Agent Exchange directory. GET /directory is free. Body: { url, name?, description?, payTo? }. No account. Listing is live immediately and expires in 7 days unless renewed.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
Decision-support dossier for conservation opportunity screening using six disclosed measurements and a deterministic terrain-priority evidence score. It is screening evidence, not a permit, valuation or legal determination.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
Full descriptive summary of a numeric sample: count, sum, min/max/range, mean, median, mode(s), variance, standard deviation and the quartiles (q1/q3/iqr). Set sample=true for the sample variance/stdev (÷ n-1) instead of the population form (÷ n).
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
Returns the outstanding cross-border positions of banks located in a reporting country against counterparties in another, from the BIS locational banking statistics, split into claims and liabilities and never netted silently. The separation matters: a jurisdiction showing large claims and large liabilities is intermediating, not lending, and reporting only a net figure hides the gross exposure that actually fails in a crisis.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
JOLTS job openings divided by BLS unemployed persons count. Above 1.0 means more open jobs than unemployed workers — historically tight labor market. Below 1.0 signals loosening. Peaked above 2.0 in 2022. Pre-computed monthly, directly comparable across cycles.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
PRO. For a month: working days count, bank holidays, payday suggestions (last working day / 25th rolled back) and deadlines.
Unpriced in the listing, which is not the same as free. it demanded payment when we knocked, on 2026-10-25.
Deep CLOB orderbook imbalance, smart-money wallet tracking, and Limitless/Polymarket cross-venue arbitrage spread matrix.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
Verify a UK charity against the Charity Commission for England and Wales register. Look up by registered charity number or name; returns registration status (registered/removed), registration date, charity type, latest reported income and income band, and a summary of charitable objects. Register data published under the Open Government Licence v3.0.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
Official UK company profile from Companies House by 8-character company number: name, status, type, SIC codes, registered office, and accounts / confirmation statement due dates.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
Is this UK company legit and safe to deal with? One-call due-diligence check from Companies House: profile, directors and their track record at other companies (phoenix-company check), beneficial owners (PSCs), charges, insolvency, overdue filings and risk flags, with a source link for every fact. Accepts a company name or number.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
Is this UK company legit and safe to deal with? One-call due-diligence check from Companies House: profile, directors and their track record at other companies (phoenix-company check), beneficial owners (PSCs), charges, insolvency, overdue filings and risk flags, with a source link for every fact.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
uk-cqc-mcp paid pack ($0.60 USDC)
Unpriced in the listing, which is not the same as free. it demanded payment when we knocked, on 2026-10-25.
uk-crime-mcp paid pack ($0.60 USDC)
Unpriced in the listing, which is not the same as free. it demanded payment when we knocked, on 2026-10-25.
PRO. All published half-hourly import prices for today/tomorrow for a postcode region.
Unpriced in the listing, which is not the same as free. it demanded payment when we knocked, on 2026-10-25.
PRO. Cheapest continuous window of N hours in the upcoming prices (EV charging, heat pumps, batteries, industrial jobs) with average price and cost for a kWh amount.
Unpriced in the listing, which is not the same as free. it demanded payment when we knocked, on 2026-10-25.
Look up one launch directory by domain: live/dead/moved status on our Oct 2026 check, submit URL, free option (yes/badge/queue/paid), lowest price, account and captcha. Covers 516 directories from 11 public lists.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
uk-flood-mcp paid pack ($0.60 USDC)
Unpriced in the listing, which is not the same as free. it demanded payment when we knocked, on 2026-10-25.
PRO. Full alert detail (products, batch codes, best-before, risk statement) for alerts matching keyword/allergen/type over the last ~200 alerts.
Unpriced in the listing, which is not the same as free. it demanded payment when we knocked, on 2026-10-25.
Fresh on-chain registration and deregistration signals from ERC-8004 identity events
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
PRO. Min/average/max price per fuel type within a radius of a postcode, plus cheapest brand — for pricing, expenses and mileage rates.
Unpriced in the listing, which is not the same as free. it demanded payment when we knocked, on 2026-10-25.
FREE. Latest 5 UK food recalls and allergy alerts from the Food Standards Agency, optional keyword (product, brand, allergen).
Unpriced in the listing, which is not the same as free. it demanded payment when we knocked, on 2026-10-25.
PRO. Fleet report: for up to 20 depot/site postcodes, the cheapest nearby station and estimated saving per fill vs local average.
Unpriced in the listing, which is not the same as free. it demanded payment when we knocked, on 2026-10-25.
FREE. Cheapest 3 UK fuel stations within 5 miles of a postcode for a fuel type (pence per litre).
Unpriced in the listing, which is not the same as free. it demanded payment when we knocked, on 2026-10-25.
uk-hygiene-mcp paid pack ($0.60 USDC)
Unpriced in the listing, which is not the same as free. it demanded payment when we knocked, on 2026-10-25.
uk-epc-mcp paid pack ($0.60 USDC)
Unpriced in the listing, which is not the same as free. it demanded payment when we knocked, on 2026-10-25.
PRO. Alerts published since a date (default yesterday) — daily check for your agent.
Unpriced in the listing, which is not the same as free. it demanded payment when we knocked, on 2026-10-25.
FREE. Has this UK company (name or company number) appeared in Gazette insolvency notices — winding-up petitions, liquidation, administration? Top 3 notices.
Unpriced in the listing, which is not the same as free. it demanded payment when we knocked, on 2026-10-25.
UK beneficial ownership screening: company number returns persons with significant control (PSC) — name, kind, nationality, nature of control. Companies House public register data (OGL v3.0). Dates of birth never returned (UK GDPR).
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
Land Registry area comps pack ($0.60 USDC)
Unpriced in the listing, which is not the same as free. it demanded payment when we knocked, on 2026-10-25.
Land Registry price paid pack ($0.60 USDC)
Unpriced in the listing, which is not the same as free. it demanded payment when we knocked, on 2026-10-25.
All-10 UK Data Pack Bundle — $5 USDC one-time pass
Unpriced in the listing, which is not the same as free. it demanded payment when we knocked, on 2026-10-25.
Property & Area Due-Diligence 5-Pack — $2.5 USDC one-time pass
Unpriced in the listing, which is not the same as free. it demanded payment when we knocked, on 2026-10-25.
Local amenities ($0.60 USDC)
Unpriced in the listing, which is not the same as free. it demanded payment when we knocked, on 2026-10-25.
Local context ($0.60 USDC)
Unpriced in the listing, which is not the same as free. it demanded payment when we knocked, on 2026-10-25.
LPA summary ($0.60 USDC)
Unpriced in the listing, which is not the same as free. it demanded payment when we knocked, on 2026-10-25.
Full postcode property report ($3.50 USDC)
Unpriced in the listing, which is not the same as free. it demanded payment when we knocked, on 2026-10-25.
529 withdrawal & rollover checker — LITE preview. Same deterministic engine as the full product: verdict + a one-line federal headline for THIS withdrawal (K-12 OBBBA cap, credentialing, SECURE 2.0 Roth rollover, student-loan cap, non-qualified) and a California-trap flag. Full federal/CA breakdown, all flags, and IRC/SECURE 2.0/OBBBA/FTB citations are in the full product. Deterministic, no LLM.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
PRO. Full below-median street list for one or more districts (up to 5) plus individual sales under 60% of the same-type median, with addresses.
Unpriced in the listing, which is not the same as free. it demanded payment when we knocked, on 2026-10-25.
Top 100 recent AI papers ranked by the share of their total citations earned in the most recent calendar year. Papers published in the last 2 years with 3+ citations. Surfaces papers that are still gaining traction now. OpenAlex CC0.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
Cheapest long-context LLM leaderboard: the 50 lowest-cost AI models with a 200,000-token context window or larger, ranked by inference cost per token — Claude 5, Gemini 3, GPT-5, Llama 4 Scout and more across 70+ providers. Input, output and cache USD per 1M tokens with exact context window and max output tokens joined in. Refreshed hourly.
The price is the seller’s own listing. it demanded payment when we knocked, on 2026-10-25.
FREE. Median full-time gross annual pay for employees working in the local authority of a UK postcode (ONS ASHE).
Unpriced in the listing, which is not the same as free. it demanded payment when we knocked, on 2026-10-25.
PRO. Compare median and percentile pay across up to 10 postcodes/areas — for relocation, hiring and pricing.
Unpriced in the listing, which is not the same as free. it demanded payment when we knocked, on 2026-10-25.
Forward and backward calendar over the AI policy registry. Each entry classified relative to now (past / active / upcoming), days-until-effective, with next-3-milestones for upcoming items. Filter by jurisdiction (EU, US, UK, etc) and time window. The "what AI rules are about to bite" feed.
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.