Every agent-payable API.

x402-gateway tool: html_to_markdown

x402-gateway tool: jobs

x402-gateway tool: markdown

x402-gateway tool: mermaid

x402-gateway tool: og_image_generator

x402-gateway tool: qr_generator

x402-gateway tool: token_price

x402-gateway tool: wallet_portfolio

x402-gateway tool: whale_alerts

Buy a gift card code at the listed price. Price is returned in the payment challenge before you sign.

Is your x402 service still listed? The Bazaar removes resources that go without settlement, and no one tells you. We keep a daily snapshot of the whole catalog since June, so we can show whether your domain is present today, how its resource count moved day by day, and how long since each resource was last paid for. In our latest scan 620 of 2,147 domains are no longer present. Measured from our own snapshots.

Cheapest possible Base-mainnet x402 conformance call: settle exactly one atomic unit of USDC ($0.000001) and receive payer identity, request echo and receipt. Built for agents testing wallets, Payment-Signature, facilitators and settlement. Try GET /x402-echo/sample.

Probe any public URL and report if it is an x402 paywall - price, network, payTo, scheme. Shop paywalls before you spend. Try GET /probe/sample.

Listed, able to charge, and still not selling? We join the Bazaar catalog with measured on-chain revenue and report the median profile of the top fifth of earners, of everyone earning anything, and of those earning nothing, alongside your own. In our data the top fifth list 14 resources to the zero group one, and write 190-character descriptions to their 370. Correlations across services, not advice. ?domain=.

URL + JSON schema to structured JSON

Compares Polymarket market rules and bookmaker market description

URL to clean markdown

Market-wide insider trading feed: the largest open-market insider purchases and sales filed across all U.S. stocks in the last days (or for one ticker), with insider, role, shares, price, value and cluster buys (3+ insiders buying the same stock). Data, not investment advice.

What hedge funds and other institutions did in the latest quarter, from 13F filings: for a stock, how many funds opened, added to, trimmed or exited positions, the net dollar change and the biggest buyers and sellers; for a fund (fund=), its moves; without either, the biggest moves across the market. Data, not investment advice.

Corporate lobbying: what a company reported spending on lobbying, on which issues and bills, and through which firms; without a ticker, the biggest corporate spenders. From federal lobbying disclosure reports. Facts, not investment advice.

Stock trades by members of Congress (House and Senate STOCK Act disclosures): member, party, chamber, buy or sell, reported amount range, trade and disclosure dates, late-disclosure flag, and how the stock has moved since the trade versus the S&P 500. By ticker (full history) or across Congress (latest), filter by member or chamber. Facts, not investment advice.

Bills in Congress linked to money: the companies that lobbied on each bill (with amounts) and trades by members of Congress in those companies' stocks, plus each bill's latest action and official link. Search by ticker, member or bill title/number. For research, not proof of motive.

Stocks members of Congress report owning in their annual financial disclosures: for a ticker, which members hold it and the reported values; without a ticker, the stocks held by the most members. Facts, not investment advice.

Revolving-door lobbyists: people who held government jobs (Congress staff, agencies, the White House) and now lobby for a company, with their former positions, the client, the firm and the filing date. By ticker or across the market. Facts, not accusations.

Federal government contract awards to public companies: agency, amount obligated, what it's for, award and publication dates, plus totals and (across all companies) the top recipients. By ticker or across the market, with a minimum size. Facts, not investment advice.

Off-exchange (dark pool) trading: daily off-exchange volume and short volume for a stock with its short share versus its own 20-day average, or, without a ticker, the stocks with the highest off-exchange short share and volume on the latest trading day. Data, not investment advice.

App-store ratings for public companies' apps: for a ticker, each app's star rating and number of ratings with a ratings-weighted average; without a ticker, the most-rated and lowest-rated apps across public companies. A customer-satisfaction signal. Data, not investment advice.

Weather anywhere: current conditions, the next 12 hours and a daily forecast up to about 9 days (high, low, precipitation and its chance, wind) for any coordinates or airport, in °C and °F. U.S. locations add the National Weather Service forecast in words and any active weather alerts. Sources: MET Norway worldwide, NWS for the U.S.

Every stock trade reported in President Trump's public financial disclosures for the period, in one call: ticker, company, buy or sell, reported amount range, trade and filing dates, how the stock has moved since versus the S&P 500, and a check that the filed company matches the ticker, plus the most-traded stocks. Filter by ticker or buys/sells. Facts from public filings, not investment advice.

Morning Brief for 2026's top-performing stocks (28 companies, from SanDisk and Micron to CrowdStrike and Lam Research): today's ranked signals from SEC filings (insider cluster buys, insider selling outside pre-arranged 10b5-1 plans with the main seller named, serious 8-K events, activist stakes), a one-line summary per company, and the macro backdrop (Treasury yield curve, oil positioning, skilled prediction-market money on the economy). Refreshed three times a day. Data, not investment advice.

Single-turn question answering from a small local LLM (qwen3.5 2B). Best for general knowledge, definitions and simple reasoning. POST JSON {"input": string}, up to 3000 characters; returns {answer, model, elapsed_ms}. Answers are brief (2-3 sentences). Typically 5-15 s. Known limits: no web access, no memory between calls, and it can hallucinate or be wrong on recent events and obscure facts. Verify anything important.

Check a counterparty before paying: OFAC SDN, phishing and drainer feeds, a live watch of drainer infrastructure, transaction simulation and injected-instruction analysis. Returns a score and a signed ES256 attestation.

Up to 25 counterparty risk checks in one call, billed per item, each with a signed ES256 attestation.

Before paying any x402 tool: trust-check one seller URL. Returns ok|caution|avoid + that tool's history only. No free tier.

x402 site audit API for one origin. x402 site audit for one origin: finds your paid routes from /.well-known/x402 and /openapi.json (up to 8), checks each one unpaid (402 on GET and HEAD, v2 + v1 terms, accepts, Bazaar declaration) and flags drift between the discovery documents. Grade per route and for the site, with the top fixes. Search intents: x402 site audit, x402 discovery check, well-known x402 validator, openapi x402 drift, x402 route grades, paid api audit.

Full x402 endpoint check API with paste-ready fixes. Full x402 endpoint check with paste-ready fixes: everything in lite plus a facilitator validate verdict and Bazaar index status, /openapi.json and /.well-known/x402 consistency, payee checks (EVM code, Solana USDC token account, CounterpartyCheck screening) and a generated, self-validated extensions.bazaar block, multichain accepts (Base, Polygon, Arbitrum One, Solana) and code snippet.

x402 endpoint doctor for sellers: probes your paid URL unpaid (GET, HEAD, empty POST, CORS preflight; never pays) and returns a grade and a fix list. Checks the v2 PAYMENT-REQUIRED header and v1 body, every accepts entry (USDC asset, EIP-712 domain, Solana feePayer, atomic amount, payTo), multichain price consistency and the Bazaar declaration against its own JSON Schema.

Paginated transfers where wallet is sender

Resources for a specific origin/domain

Aggregate stats for a wallet (tx count, total amount, unique recipients)

Resources for a specific origin/domain

x402serps: up to 25 Web search queries in one paid call

Use when you need a full picture of one US-listed stock without making a dozen calls. Returns company profile, delayed price with OHLCV, fundamentals with computed P/E and margins, dividend yield, splits and corporate events, technical indicators (RSI, SMA, EMA, MACD) with neutral zone labels, recent news, and peers. A `sections` map flags anything unavailable. From x402stock

Renders a finished one-page equity tearsheet PNG for a US-listed stock — not raw JSON to assemble. Fans out to profile, price, 1-year history, fundamentals, technicals and news, then draws a 1-year price chart with its 50-day average plus key stats (market cap, P/E, margins, dividend yield, 52-week range) and headlines. Returns the data plus a hosted `artifact.png_url`. From x402stock

Scans every US stock that also trades as a 24/7 synthetic perp and returns the gap: official (delayed) price, prev close, perp mark and oracle, funding APR, open interest, and computed `basis_percent` + `basis_vs_prev_close_percent` — the implied overnight move while the US market is shut. Widest dislocation first, plus a plain-English `reading`. `?limit=`, `?min_basis=`. From x402stock

The short-squeeze picture for a US stock in one call: bi-weekly short interest with days-to-cover, daily short-sale volume with short-volume ratio, and settlement fails-to-deliver, plus a computed signal pulling the headline gauges together. Replaces three separate calls (short-interest + short-volume + fails-to-deliver) at a lower combined price. Sections degrade independently. From x402stock

A full AI-synthesized equity-research memo for one US stock in one call. Fans out across profile, fundamentals, technicals, short interest, insider activity (Form 4/144), 13D/G stakes, 8-K events, news and sentiment, then an LLM distils a balanced bull/bear case, valuation context, catalysts, risks and a per-signal read-out with an overall stance. Factual synthesis, not advice. From x402stock

Market-wide dividend calendar (no ticker needed). Per row: ticker, ex-dividend / record / pay / declaration dates, cash amount per share, currency, type, payments-per-year `frequency` + `frequency_label` (quarterly, monthly, weekly, one-time), and computed `annualized_amount`. Upcoming payments first. Filter `?from=`/`?to=` on ex-date, `?ticker=`, `?frequency=`, `?order=`, `?limit=`.

Fetches a company's latest 10-K, 10-Q, or 8-K from SEC EDGAR and returns a structured JSON summary: a plain-language overview, the key risk factors, MD&A highlights, any forward guidance, and an overall sentiment label. Choose the document with `?type=10-K` (also 10-Q, 8-K). Built for agents that need the substance of a filing without parsing hundreds of pages of HTML. From x402stock

A company's recent SEC disclosure picture in one call: the filings index, insider transactions from Form 4 with a net buy/sell signal, material 8-K events by item code, and initial holdings from Form 3. The CIK is resolved once and shared across sections (faster than four separate calls), at a lower combined price. From SEC EDGAR; sections degrade independently. From x402stock