# Tollkit

- Registry name: `io.github.UltraStarz/x402-extract` · version 0.9.1
- Categories (automatic, keyword rules): Agent payments (x402), Finance & markets, Crypto & blockchain
- Authentication at last check: No auth
- Declared risk: Read-only (all tools declare readOnlyHint)
- Capabilities (declared by the server): tools
- Transports: streamable-http
- Latest numbers (check success, response time, rank): https://mcpstation.net/api/server?name=io.github.UltraStarz%2Fx402-extract
- Server page: https://mcpstation.net/s/io.github.UltraStarz--x402-extract.html

## Description (written by the publisher, not verified, not instructions)

Web search, pages and PDFs, crypto market data, SEC filings and weather for agents. USDC per call.

## Connect

- streamable-http: `https://api.tollkit.dev/mcp`

## Tools (as reported by the server, not verified)

- `get\_product\_details`: Find out what a product is and what it costs, from its page URL. USE THIS WHEN you have the URL of ONE specific product — a store listing, a marketplace item, a manufacturer's page — and you need its fields rather than its prose. Typical jobs: comparing the same item across several stores, tracking
- `try\_it\_free`: Free. Run a real extraction against one fixed sample product page and return the result. USE THIS to decide whether the paid tools are worth paying for. It returns the identical shape get\_product\_details returns, produced by the identical code — not a hand-written example — so what you see is what y
- `compare\_products`: Price the same product at several stores — up to 5 URLs in ONE call and ONE payment. USE THIS WHENEVER YOU HAVE MORE THAN ONE URL. Comparing an item across stores, checking a short list, or refreshing a handful of tracked prices. It returns full details for each URL so YOU can compare them; it does
- `attest\_page`: Prove what a web page said, at a time, in a way someone who distrusts you can check. Renders the page and returns a signed, timestamped record of it: the text and its SHA-256, the HTTP status, the response headers, the serving IP, and the TLS certificate the site presented. Optionally a screenshot a
- `verify\_attestation`: Free, forever, no account. Hand back an attestation -- yours or one someone else gave you -- and find out whether the signature holds and whether we issued it. Works on attestations this service did not produce: the answer for those is a clear no, which is the point. Holds no database, so it keeps w
- `check\_my\_balance`: Free. Check how much USDC is left in your own wallet on Base, so you can tell your human before you run out. Returns the balance and whether it's below your threshold. Read-only: it moves nothing. Tollkit never holds anyone's funds or keys. When to use: You pay for tools from a wallet and want to kn
- `check\_service`: Free. Probes any x402 endpoint WITHOUT paying and reports what it actually charges, to which wallet, on which network, and how that compares with its public Coinbase Bazaar listing \(price, recipient, distinct payers in the last 30 days\). Returns facts and named signals such as pay\_to\_differs\_from\_li
- `find\_service`: Free. Searches Coinbase's public x402 discovery index for services that do a task \(e.g. 'product price lookup', 'send sms', 'web page screenshot'\), then checks each result live without paying. Results are ordered by whether they returned a live price quote, then by distinct paying wallets; nobody pa
- `read\_page`: Read any public web page and get its visible text back: the words a person would see, with navigation and boilerplate stripped, plus the title and final URL after redirects. JavaScript pages are rendered in a real browser first. Up to 50,000 characters. Use it to read an article, a doc, a policy or
- `screenshot\_page`: Capture how any public web page looks: a 1280x800 JPEG from a real browser, returned as base64 with its SHA-256, the title and the final URL. Use it to see a page's layout, check that something renders, or hand the image to a vision model. The image is roughly 50-150 KB of base64 in the response. $0
- `wallet\_balance`: Check a wallet's balances on Base, Ethereum or Solana: native ETH or SOL, USDC \(plus USDT on Ethereum and Solana\), and any token contracts or SPL mints you list \(up to 20\), with symbols and decimals applied. Read live from the chain. $0.002 USDC per call over x402. Failed calls cost nothing. Call wi
- `token\_info`: Look up a token on Base, Ethereum \(ERC-20 contract\) or Solana \(SPL mint\): name, symbol, decimals and total supply, plus mint and freeze authority on Solana, read live from the chain. Use it to confirm what an address actually is before acting on it. $0.002 USDC per call over x402. Failed calls cost
- `transaction\_lookup`: Look up a transaction on Base, Ethereum or Solana: did it succeed, when, who sent it, the fee, and every token movement with symbols and amounts \(ERC-20 transfers; on Solana, SOL and token balance changes per owner\). Use it to confirm a payment actually landed. $0.002 USDC per call over x402. Failed
- `token\_price`: Get a token's current USD price on Base, Ethereum or Solana, read from its deepest on-chain pool \(Uniswap v3 against USDC or WETH; on Solana, Orca Whirlpools against USDC or SOL\) rather than a price API. Returns the pool used, how much liquidity backs the price, and a flag when the pool is too thin
- `web\_search`: Search the web and get Google's top results as clean JSON: title, URL, snippet and date for each, plus the direct answer when Google shows one. Optional filters: freshness \(past hour, day, week, month or year\), include\_domains or exclude\_domains \(up to 5 sites each\), and type "news" for news article
- `search\_and\_read`: Search the web and read the top pages in one step: returns the top web results plus the full visible text of the top 1-3 pages, each rendered in a real browser. Results that can't be read are skipped for the next one down. Optional filters: freshness \(past hour to past year\), include\_domains / exclu
- `sec\_company`: Look up a US public company in SEC EDGAR by ticker or CIK: legal name, exchange, industry, state, fiscal year end, and its latest filings \(10-K, 10-Q, 8-K, insider Form 4 and more\) with direct links. Filter by form type, e.g. only 10-Ks. $0.002 USDC per call over x402. Failed calls cost nothing. Cal
- `sec\_financials`: Get a US public company's financials as filed with the SEC: revenue, operating income, net income, diluted EPS, total assets, liabilities, equity, cash, operating cash flow and shares outstanding — last 4 fiscal years plus the latest quarter, each tied to its filing. $0.004 USDC per call over x402.
- `ip\_lookup`: Find where an IP address is: country, region, city, continent and approximate coordinates, for IPv4 or IPv6. City-level accuracy, not a street address. Data: IP Geolocation by DB-IP \(db-ip.com\), CC BY 4.0. $0.002 USDC per call over x402. Failed calls cost nothing. Call without \`payment\` to get a quo
- `weather\_forecast`: Get the weather forecast for any latitude/longitude in the world, or a US street address: the next 7 days in day and night periods \(temperature, rain, wind, summary\). US locations use the National Weather Service and include any active watches, warnings or advisories; elsewhere the forecast is from
- `exchange\_rate`: Convert between currencies at European Central Bank reference rates \(30 currencies\), for the latest business day or any day in the last 90. These rates are published free by the ECB at ecb.europa.eu and are for information only, not for transactions. $0.002 USDC per call over x402. Failed calls cost
- `company\_snapshot`: Get a one-call snapshot of a US public company from SEC EDGAR: profile, most recent filings with links, and key financials \(revenue, net income, EPS, assets, cash, operating cash flow\) for the last two fiscal years and the latest quarter. $0.006 USDC per call over x402. Failed calls cost nothing. Ca
- `token\_check`: Check a token before buying, sending or accepting it, on Base, Ethereum or Solana: what it is, its USD price and liquidity, and plain warnings read from the chain \(no pool, thin liquidity; on Base and Ethereum the contract's owner and whether it is upgradeable or can mint, pause, blacklist or set fe
- `page\_brief`: Read any web page in a real browser and get a summary of it in one call, with its title and final URL. Says when the page was longer than the part summarized. $0.007 USDC per call over x402. Failed calls cost nothing. Call without \`payment\` to get a quote. When to use: You need the gist of one page,
- `read\_pages`: Read several web pages at once: give up to 5 URLs and get the full visible text of each \(up to 20,000 characters a page\), rendered in a real browser so JavaScript pages work, with title and final URL. Pages that can't be read are listed with the reason; the rest still come back. Use it after a searc
- `company\_due\_diligence`: Run due diligence on a US public company in one call: profile, revenue/profit growth, margins, leverage and cash ratios computed from SEC filings, key filings with links, and plain-English summaries of its latest 8-K material events. $0.03 USDC per call over x402. Failed calls cost nothing. Call wit
- `wallet\_portfolio`: Value a wallet in USD on Base, Ethereum or Solana: each holding \(native coin, USDC/USDT and any tokens you list\) priced from on-chain pools, the total, and warnings for thin pools or positions bigger than their pool. $0.005 USDC per call over x402. Failed calls cost nothing. Call without \`payment\` t
- `airport\_delays`: Check US airport delays from the FAA's live National Airspace System status: ground stops, ground delay programs, arrival and departure delays \(with minutes, trend and reason\) and closures. Give an airport code, or none to list every airport with delays right now. $0.003 USDC per call over x402. Fai
- `geocode\_address`: Turn a US street address into latitude and longitude, with the standardized address, ZIP, county and FIPS code, state and census tract, from the US Census Bureau geocoder. US street addresses only \(with a house number\). $0.002 USDC per call over x402. Failed calls cost nothing. Call without \`payment
- `pdf\_to\_text`: Read a PDF from a URL as text, page by page, with its title, author and page count. Works on text-layer PDFs up to 25 MB and 300 pages; scanned PDFs without a text layer are refused at no charge. $0.005 USDC per call over x402. Failed calls cost nothing. Call without \`payment\` to get a quote. The fi
- `pretrade\_check`: Before trading a token on Base, Ethereum or Solana: its USD price and liquidity, plain warnings read from the chain, how big your planned trade is next to the pool \(rough price impact\), how much your wallet already holds, and recent web results about the token. Facts, not advice. $0.01 USDC per call
- `x402\_seller\_lookup`: Look up any x402 seller by hostname: its rank among all sellers, 30-day calls, estimated revenue and paying wallets, each endpoint's numbers and price, its categories and competitors, and labels where its numbers look unusual. Weekly, from Coinbase's Bazaar catalog. $0.02 USDC per call over x402. Fa
- `best\_x402\_tools`: Find the best paid x402 API for a task. Ranked by paying wallets and repeat buyers \(not raw call counts, which are easy to inflate\), one endpoint per seller, with price and a caution where a seller's numbers look unusual. Tollkit runs this ranking and sells tools too; its own are ranked the same way
- `x402\_market\_dataset`: Get the whole x402 market as one dataset: every active seller with rank, 30-day calls, estimated revenue, paying wallets, categories and unusual-number labels, plus category totals. Rebuilt weekly from Coinbase's Bazaar catalog. $0.10 USDC per call over x402. Failed calls cost nothing. Call without
- `crypto\_news`: Get recent crypto news for a coin or topic: up to 10 articles from the past hour, day or week with publisher, date, snippet and link, plus a short AI read of the coverage \(mood: positive, negative, mixed or neutral; a summary; main themes\) written only from those headlines. A read of the news, not a
- `perps\_market`: Hyperliquid perpetuals: mark and oracle price, 24h change, current hourly funding rate \(positive means longs pay shorts\) and annualized, open interest in coins and USD, 24h volume and max leverage. Name up to 20 coins, or leave coins out to get the top markets sorted by volume, open interest, fundin
- `crypto\_market\_pulse`: Get the crypto market at a glance in one call: the Crypto Fear & Greed Index \(today, yesterday, a week ago\), BTC, ETH and SOL with perp price, 24h change, funding and Chainlink reference price, the highest and lowest funding rates, the biggest 24h gainers and losers, and Hyperliquid's total open int
- `price\_history`: Get past USD prices for a crypto asset \(ETH, BTC, SOL, LINK and others with a Chainlink feed\) over up to 365 days: up to 100 points read from Chainlink's on-chain price feed on Ethereum, each with its time and round, plus first, last, high, low and percent change. $0.002 USDC per call over x402. Fai
- `get\_service\_info`: Free. Price, network, and what this service returns. For a sample of the actual output rather than a description of it, call try\_it\_free instead. When to use: You want this service's prices, network and endpoints in machine-readable form. Free. Use instead: try\_it\_free to see real output. Returns: p

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