Free web lookups; PDF to Markdown, audio transcripts, screenshots, WHOIS/DNS paid per call via x402.
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Convert one document at a public URL to Markdown from its text layer: PDF, Word DOCX, Excel XLSX/XLSM/XLSB/XLS, OpenDocument ODS/ODT, CSV, HTML, XML or Apple Numbers, up to 10 MB, Markdown up to 250,000 characters. Not OCR: scanned PDFs, images, PPTX and encrypted files are refused and not charged. Paid only: $0.004 USDC per file. Paid calls made without a payment return isError with the x402 v2 PaymentRequired object (amount in USDC atomic units, network, payTo, HTTP endpoint); retry with the signed PaymentPayload in params._meta["x402/payment"]. Invalid input and calls where every item fails are never charged. Fetches follow robots.txt, use the User-Agent AdamHaleTools/1.0 and refuse private or internal addresses.
Public http(s) URL of the document, e.g. "https://bitcoin.org/bitcoin.pdf".
Optional file name, used as a format hint.
Optional, paid tier only: a signed x402 v2 PaymentPayload, base64 (the value an HTTP client sends as the PAYMENT-SIGNATURE header). Prefer params._meta["x402/payment"]. Never a private key or seed phrase.
false drops the PDF metadata block from the Markdown.
Convert one document at a public URL to Markdown from its text layer: PDF, Word DOCX, Excel XLSX/XLSM/XLSB/XLS, OpenDocument ODS/ODT, CSV, HTML, XML or Apple Numbers, up to 10 MB, Markdown up to 250,000 characters. Not OCR: scanned PDFs, images, PPTX and encrypted files are refused and not charged. Paid only: $0.004 USDC per file. Paid calls made without a payment return isError with the x402 v2 PaymentRequired object (amount in USDC atomic units, network, payTo, HTTP endpoint); retry with the signed PaymentPayload in params._meta["x402/payment"]. Invalid input and calls where every item fails are never charged. Fetches follow robots.txt, use the User-Agent AdamHaleTools/1.0 and refuse private or internal addresses.
| Argument | Type | Description |
|---|---|---|
| url* | string | Public http(s) URL of the document, e.g. "https://bitcoin.org/bitcoin.pdf". |
| filename | string | Optional file name, used as a format hint. |
| x402_payment | string | Optional, paid tier only: a signed x402 v2 PaymentPayload, base64 (the value an HTTP client sends as the PAYMENT-SIGNATURE header). Prefer params._meta["x402/payment"]. Never a private key or seed phrase. |
| include_metadata | boolean | false drops the PDF metadata block from the Markdown. |
{
"type": "object",
"required": [
"url"
],
"properties": {
"url": {
"type": "string",
"maxLength": 2048,
"minLength": 1,
"description": "Public http(s) URL of the document, e.g. \"https://bitcoin.org/bitcoin.pdf\"."
},
"filename": {
"type": "string",
"pattern": "^[\\w .()\\[\\]-]{1,120}$",
"maxLength": 120,
"description": "Optional file name, used as a format hint."
},
"x402_payment": {
"type": "string",
"maxLength": 16384,
"description": "Optional, paid tier only: a signed x402 v2 PaymentPayload, base64 (the value an HTTP client sends as the PAYMENT-SIGNATURE header). Prefer params._meta[\"x402/payment\"]. Never a private key or seed phrase."
},
"include_metadata": {
"type": "boolean",
"default": true,
"description": "false drops the PDF metadata block from the Markdown."
}
},
"additionalProperties": false
}Who a domain is registered with and since when (RDAP: registrar, created, expires, age, status, nameservers, DNSSEC), its DNS records (A, AAAA, MX, NS, TXT, CAA) and email setup (provider, SPF and DMARC policy). No registrant personal data. Paid only: up to 3 domains per call for $0.003 USDC. Paid calls made without a payment return isError with the x402 v2 PaymentRequired object (amount in USDC atomic units, network, payTo, HTTP endpoint); retry with the signed PaymentPayload in params._meta["x402/payment"]. Invalid input and calls where every item fails are never charged. Fetches follow robots.txt, use the User-Agent AdamHaleTools/1.0 and refuse private or internal addresses.
| Argument | Type | Description |
|---|---|---|
| domains* | array | 1-3 domains (a URL or email address is reduced to its domain). |
| x402_payment | string | Optional, paid tier only: a signed x402 v2 PaymentPayload, base64 (the value an HTTP client sends as the PAYMENT-SIGNATURE header). Prefer params._meta["x402/payment"]. Never a private key or seed phrase. |
{
"type": "object",
"required": [
"domains"
],
"properties": {
"domains": {
"type": "array",
"items": {
"type": "string",
"maxLength": 2048,
"minLength": 1,
"description": "A public domain name."
},
"maxItems": 3,
"minItems": 1,
"description": "1-3 domains (a URL or email address is reduced to its domain)."
},
"x402_payment": {
"type": "string",
"maxLength": 16384,
"description": "Optional, paid tier only: a signed x402 v2 PaymentPayload, base64 (the value an HTTP client sends as the PAYMENT-SIGNATURE header). Prefer params._meta[\"x402/payment\"]. Never a private key or seed phrase."
}
},
"additionalProperties": false
}Read web pages: returns each page's main content as clean Markdown without navigation, scripts or ads (headings, lists, absolute links, tables, code blocks), plus title, description, language, canonical URL and word count; up to 100,000 characters per page. Does not get past bot walls. Paid only: up to 3 URLs per call for $0.002 USDC. Paid calls made without a payment return isError with the x402 v2 PaymentRequired object (amount in USDC atomic units, network, payTo, HTTP endpoint); retry with the signed PaymentPayload in params._meta["x402/payment"]. Invalid input and calls where every item fails are never charged. Fetches follow robots.txt, use the User-Agent AdamHaleTools/1.0 and refuse private or internal addresses.
| Argument | Type | Description |
|---|---|---|
| urls* | array | 1-3 page URLs. |
| x402_payment | string | Optional, paid tier only: a signed x402 v2 PaymentPayload, base64 (the value an HTTP client sends as the PAYMENT-SIGNATURE header). Prefer params._meta["x402/payment"]. Never a private key or seed phrase. |
{
"type": "object",
"required": [
"urls"
],
"properties": {
"urls": {
"type": "array",
"items": {
"type": "string",
"maxLength": 2048,
"minLength": 1,
"description": "A public http(s) URL or bare domain (bare domain = its https:// homepage). No IP addresses, internal names or ports other than 80/443."
},
"maxItems": 3,
"minItems": 1,
"description": "1-3 page URLs."
},
"x402_payment": {
"type": "string",
"maxLength": 16384,
"description": "Optional, paid tier only: a signed x402 v2 PaymentPayload, base64 (the value an HTTP client sends as the PAYMENT-SIGNATURE header). Prefer params._meta[\"x402/payment\"]. Never a private key or seed phrase."
}
},
"additionalProperties": false
}Crawl preflight: whether each user agent may fetch each URL under the site's robots.txt (RFC 9309, longest match, '*' fallback), with crawl-delay, the sitemaps robots.txt lists and whether the site publishes /llms.txt. Default agents: GPTBot, ChatGPT-User, OAI-SearchBot, ClaudeBot, Claude-User, PerplexityBot, Google-Extended, Googlebot, Bingbot, CCBot, Applebot-Extended, Bytespider and *. Paid only: up to 5 URLs per call for $0.001 USDC. Paid calls made without a payment return isError with the x402 v2 PaymentRequired object (amount in USDC atomic units, network, payTo, HTTP endpoint); retry with the signed PaymentPayload in params._meta["x402/payment"]. Invalid input and calls where every item fails are never charged. Fetches follow robots.txt, use the User-Agent AdamHaleTools/1.0 and refuse private or internal addresses.
| Argument | Type | Description |
|---|---|---|
| urls* | array | 1-5 URLs to check. |
| agents | array | Optional user-agent product tokens, e.g. ["GPTBot", "*"]. |
| x402_payment | string | Optional, paid tier only: a signed x402 v2 PaymentPayload, base64 (the value an HTTP client sends as the PAYMENT-SIGNATURE header). Prefer params._meta["x402/payment"]. Never a private key or seed phrase. |
{
"type": "object",
"required": [
"urls"
],
"properties": {
"urls": {
"type": "array",
"items": {
"type": "string",
"maxLength": 2048,
"minLength": 1,
"description": "A public http(s) URL or bare domain (bare domain = its https:// homepage). No IP addresses, internal names or ports other than 80/443."
},
"maxItems": 5,
"minItems": 1,
"description": "1-5 URLs to check."
},
"agents": {
"type": "array",
"items": {
"type": "string",
"pattern": "^(\\*|[A-Za-z0-9][A-Za-z0-9._-]{0,39})$"
},
"maxItems": 15,
"minItems": 1,
"description": "Optional user-agent product tokens, e.g. [\"GPTBot\", \"*\"]."
},
"x402_payment": {
"type": "string",
"maxLength": 16384,
"description": "Optional, paid tier only: a signed x402 v2 PaymentPayload, base64 (the value an HTTP client sends as the PAYMENT-SIGNATURE header). Prefer params._meta[\"x402/payment\"]. Never a private key or seed phrase."
}
},
"additionalProperties": false
}Read news feeds or blogs as clean JSON: accepts feed URLs or plain site URLs (finds the feed via <link rel=alternate>), normalises RSS 0.9x/2.0, RDF, Atom and JSON Feed to one item schema (title, url, publishedAt, author, categories, summary), up to 100 items per feed. Free for 1 feed; up to 5 feeds per call cost $0.003 USDC. Paid calls made without a payment return isError with the x402 v2 PaymentRequired object (amount in USDC atomic units, network, payTo, HTTP endpoint); retry with the signed PaymentPayload in params._meta["x402/payment"]. Invalid input and calls where every item fails are never charged. Fetches follow robots.txt, use the User-Agent AdamHaleTools/1.0 and refuse private or internal addresses.
| Argument | Type | Description |
|---|---|---|
| urls* | array | 1-5 feed or site URLs. |
| x402_payment | string | Optional, paid tier only: a signed x402 v2 PaymentPayload, base64 (the value an HTTP client sends as the PAYMENT-SIGNATURE header). Prefer params._meta["x402/payment"]. Never a private key or seed phrase. |
{
"type": "object",
"required": [
"urls"
],
"properties": {
"urls": {
"type": "array",
"items": {
"type": "string",
"maxLength": 2048,
"minLength": 1,
"description": "A public http(s) URL or bare domain (bare domain = its https:// homepage). No IP addresses, internal names or ports other than 80/443."
},
"maxItems": 5,
"minItems": 1,
"description": "1-5 feed or site URLs."
},
"x402_payment": {
"type": "string",
"maxLength": 16384,
"description": "Optional, paid tier only: a signed x402 v2 PaymentPayload, base64 (the value an HTTP client sends as the PAYMENT-SIGNATURE header). Prefer params._meta[\"x402/payment\"]. Never a private key or seed phrase."
}
},
"additionalProperties": false
}On-page SEO audit of web pages: title and meta description lengths, canonical, robots/noindex and X-Robots-Tag, H1/H2, hreflang, Open Graph, Twitter card and JSON-LD rich-result checks, with machine-readable issue codes. Free for 1 URL when the free web tool is enabled; up to 3 URLs per call cost $0.004 USDC. Paid calls made without a payment return isError with the x402 v2 PaymentRequired object (amount in USDC atomic units, network, payTo, HTTP endpoint); retry with the signed PaymentPayload in params._meta["x402/payment"]. Invalid input and calls where every item fails are never charged. Fetches follow robots.txt, use the User-Agent AdamHaleTools/1.0 and refuse private or internal addresses.
| Argument | Type | Description |
|---|---|---|
| urls* | array | 1-3 page URLs. |
| x402_payment | string | Optional, paid tier only: a signed x402 v2 PaymentPayload, base64 (the value an HTTP client sends as the PAYMENT-SIGNATURE header). Prefer params._meta["x402/payment"]. Never a private key or seed phrase. |
{
"type": "object",
"required": [
"urls"
],
"properties": {
"urls": {
"type": "array",
"items": {
"type": "string",
"maxLength": 2048,
"minLength": 1,
"description": "A public http(s) URL or bare domain (bare domain = its https:// homepage). No IP addresses, internal names or ports other than 80/443."
},
"maxItems": 3,
"minItems": 1,
"description": "1-3 page URLs."
},
"x402_payment": {
"type": "string",
"maxLength": 16384,
"description": "Optional, paid tier only: a signed x402 v2 PaymentPayload, base64 (the value an HTTP client sends as the PAYMENT-SIGNATURE header). Prefer params._meta[\"x402/payment\"]. Never a private key or seed phrase."
}
},
"additionalProperties": false
}List the pages of a website from its sitemaps: finds them via robots.txt or common paths, follows sitemap indexes, reads gzip, text and feed sitemaps, returns URLs with lastmod. Free: up to 2,000 URLs from 12 sitemap files. With bulk=true: up to 5,000 URLs from 20 files for $0.004 USDC. Paid calls made without a payment return isError with the x402 v2 PaymentRequired object (amount in USDC atomic units, network, payTo, HTTP endpoint); retry with the signed PaymentPayload in params._meta["x402/payment"]. Invalid input and calls where every item fails are never charged. Fetches follow robots.txt, use the User-Agent AdamHaleTools/1.0 and refuse private or internal addresses.
| Argument | Type | Description |
|---|---|---|
| url* | string | A domain (sitemaps are discovered) or the URL of one sitemap file, e.g. "github.blog". |
| bulk | boolean | true = paid tier (5,000 URLs, 20 files). |
| x402_payment | string | Optional, paid tier only: a signed x402 v2 PaymentPayload, base64 (the value an HTTP client sends as the PAYMENT-SIGNATURE header). Prefer params._meta["x402/payment"]. Never a private key or seed phrase. |
{
"type": "object",
"required": [
"url"
],
"properties": {
"url": {
"type": "string",
"maxLength": 2048,
"minLength": 1,
"description": "A domain (sitemaps are discovered) or the URL of one sitemap file, e.g. \"github.blog\"."
},
"bulk": {
"type": "boolean",
"default": false,
"description": "true = paid tier (5,000 URLs, 20 files)."
},
"x402_payment": {
"type": "string",
"maxLength": 16384,
"description": "Optional, paid tier only: a signed x402 v2 PaymentPayload, base64 (the value an HTTP client sends as the PAYMENT-SIGNATURE header). Prefer params._meta[\"x402/payment\"]. Never a private key or seed phrase."
}
},
"additionalProperties": false
}Detect what a website is built with: CMS, frameworks, analytics, CDN, hosting, email and DNS providers (MX, SPF, DMARC) and a security-header grade, from one fetch of its homepage. Free for 1 domain per call (10 free calls a minute per IP); 2-3 domains in one call cost $0.005 USDC. Paid calls made without a payment return isError with the x402 v2 PaymentRequired object (amount in USDC atomic units, network, payTo, HTTP endpoint); retry with the signed PaymentPayload in params._meta["x402/payment"]. Invalid input and calls where every item fails are never charged. Fetches follow robots.txt, use the User-Agent AdamHaleTools/1.0 and refuse private or internal addresses.
| Argument | Type | Description |
|---|---|---|
| domains* | array | 1-3 domains or homepage URLs, e.g. ["wordpress.org"]. One domain is free; two or three are one paid call. |
| x402_payment | string | Optional, paid tier only: a signed x402 v2 PaymentPayload, base64 (the value an HTTP client sends as the PAYMENT-SIGNATURE header). Prefer params._meta["x402/payment"]. Never a private key or seed phrase. |
{
"type": "object",
"required": [
"domains"
],
"properties": {
"domains": {
"type": "array",
"items": {
"type": "string",
"maxLength": 2048,
"minLength": 1,
"description": "A public domain or homepage URL."
},
"maxItems": 3,
"minItems": 1,
"description": "1-3 domains or homepage URLs, e.g. [\"wordpress.org\"]. One domain is free; two or three are one paid call."
},
"x402_payment": {
"type": "string",
"maxLength": 16384,
"description": "Optional, paid tier only: a signed x402 v2 PaymentPayload, base64 (the value an HTTP client sends as the PAYMENT-SIGNATURE header). Prefer params._meta[\"x402/payment\"]. Never a private key or seed phrase."
}
},
"additionalProperties": false
}Search EU public procurement notices (tenders, contract notices, awards) on TED through the official API v3: keywords, optional buyer country and open-deadline filter, newest first. Free: the 25 newest matches. With bulk=true or page: 100 notices per page, pages 1-50, for $0.002 USDC. Paid calls made without a payment return isError with the x402 v2 PaymentRequired object (amount in USDC atomic units, network, payTo, HTTP endpoint); retry with the signed PaymentPayload in params._meta["x402/payment"]. Invalid input and calls where every item fails are never charged. Fetches follow robots.txt, use the User-Agent AdamHaleTools/1.0 and refuse private or internal addresses.
| Argument | Type | Description |
|---|---|---|
| q* | string | Keywords; a comma separates alternatives (OR), up to 5, e.g. "cloud hosting,data centre". |
| bulk | boolean | true = paid tier (100 notices per page). |
| page | integer | Paid tier: result page of 100 notices. |
| country | string | Optional buyer country, ISO 3166-1 alpha-2 (EU/EEA + CH), e.g. "FR". |
| open_only | boolean | true = only notices whose tender deadline has not passed. |
| x402_payment | string | Optional, paid tier only: a signed x402 v2 PaymentPayload, base64 (the value an HTTP client sends as the PAYMENT-SIGNATURE header). Prefer params._meta["x402/payment"]. Never a private key or seed phrase. |
Transcribe one short audio file (direct public URL to MP3, WAV, M4A, OGG, FLAC or WebM; one file up to 2 MB and 20 minutes) with Whisper large-v3-turbo, or translate it to English: text, timed segments, WebVTT and detected language. No YouTube or social media pages. Paid only: $0.01 USDC per file. Paid calls made without a payment return isError with the x402 v2 PaymentRequired object (amount in USDC atomic units, network, payTo, HTTP endpoint); retry with the signed PaymentPayload in params._meta["x402/payment"]. Invalid input and calls where every item fails are never charged. Fetches follow robots.txt, use the User-Agent AdamHaleTools/1.0 and refuse private or internal addresses.
| Argument | Type | Description |
|---|---|---|
| url* | string | Direct public URL of the audio file. |
| task | string | translate = English output. |
| language | string | Optional spoken language, ISO 639-1 (en, de, es…). |
| vad_filter | boolean | false turns off silence filtering. |
| x402_payment | string | Optional, paid tier only: a signed x402 v2 PaymentPayload, base64 (the value an HTTP client sends as the PAYMENT-SIGNATURE header). Prefer params._meta["x402/payment"]. Never a private key or seed phrase. |
{
"type": "object",
"required": [
"url"
],
"properties": {
"url": {
"type": "string",
"maxLength": 2048,
"minLength": 1,
"description": "Direct public URL of the audio file."
},
"task": {
"enum": [
"transcribe",
"translate"
],
"type": "string",
"default": "transcribe",
"description": "translate = English output."
},
"language": {
"type": "string",
"pattern": "^[A-Za-z]{2,3}$",
"description": "Optional spoken language, ISO 639-1 (en, de, es…)."
},
"vad_filter": {
"type": "boolean",
"default": true,
"description": "false turns off silence filtering."
},
"x402_payment": {
"type": "string",
"maxLength": 16384,
"description": "Optional, paid tier only: a signed x402 v2 PaymentPayload, base64 (the value an HTTP client sends as the PAYMENT-SIGNATURE header). Prefer params._meta[\"x402/payment\"]. Never a private key or seed phrase."
}
},
"additionalProperties": false
}Check whether links are alive: HTTP status, every redirect hop, final URL and a classification (ok, redirect, broken, restricted, blocked_by_site, disallowed_by_robots_txt, timeout). HEAD first, GET to confirm errors. Free for 1 URL when the free web tool is enabled; up to 10 URLs per call cost $0.003 USDC. Paid calls made without a payment return isError with the x402 v2 PaymentRequired object (amount in USDC atomic units, network, payTo, HTTP endpoint); retry with the signed PaymentPayload in params._meta["x402/payment"]. Invalid input and calls where every item fails are never charged. Fetches follow robots.txt, use the User-Agent AdamHaleTools/1.0 and refuse private or internal addresses.
| Argument | Type | Description |
|---|---|---|
| urls* | array | 1-10 URLs to check. |
| x402_payment | string | Optional, paid tier only: a signed x402 v2 PaymentPayload, base64 (the value an HTTP client sends as the PAYMENT-SIGNATURE header). Prefer params._meta["x402/payment"]. Never a private key or seed phrase. |
{
"type": "object",
"required": [
"urls"
],
"properties": {
"urls": {
"type": "array",
"items": {
"type": "string",
"maxLength": 2048,
"minLength": 1,
"description": "A public http(s) URL or bare domain (bare domain = its https:// homepage). No IP addresses, internal names or ports other than 80/443."
},
"maxItems": 10,
"minItems": 1,
"description": "1-10 URLs to check."
},
"x402_payment": {
"type": "string",
"maxLength": 16384,
"description": "Optional, paid tier only: a signed x402 v2 PaymentPayload, base64 (the value an HTTP client sends as the PAYMENT-SIGNATURE header). Prefer params._meta[\"x402/payment\"]. Never a private key or seed phrase."
}
},
"additionalProperties": false
}Screenshot one public web page in a headless browser: desktop (1440x900) or mobile (390x844) viewport, PNG or JPEG, returned as an image. Viewport only, no logins or scripts; follows robots.txt and does not get past bot walls; at most one screenshot every 10 seconds across all callers. Paid only: $0.01 USDC per page. Paid calls made without a payment return isError with the x402 v2 PaymentRequired object (amount in USDC atomic units, network, payTo, HTTP endpoint); retry with the signed PaymentPayload in params._meta["x402/payment"]. Invalid input and calls where every item fails are never charged. Fetches follow robots.txt, use the User-Agent AdamHaleTools/1.0 and refuse private or internal addresses.
| Argument | Type | Description |
|---|---|---|
| url* | string | Public http(s) URL of the page. |
| device | string | Viewport: desktop 1440x900 or mobile 390x844. |
| format | string | Image format. |
| x402_payment | string | Optional, paid tier only: a signed x402 v2 PaymentPayload, base64 (the value an HTTP client sends as the PAYMENT-SIGNATURE header). Prefer params._meta["x402/payment"]. Never a private key or seed phrase. |
{
"type": "object",
"required": [
"url"
],
"properties": {
"url": {
"type": "string",
"maxLength": 2048,
"minLength": 1,
"description": "Public http(s) URL of the page."
},
"device": {
"enum": [
"desktop",
"mobile"
],
"type": "string",
"default": "desktop",
"description": "Viewport: desktop 1440x900 or mobile 390x844."
},
"format": {
"enum": [
"png",
"jpeg"
],
"type": "string",
"default": "png",
"description": "Image format."
},
"x402_payment": {
"type": "string",
"maxLength": 16384,
"description": "Optional, paid tier only: a signed x402 v2 PaymentPayload, base64 (the value an HTTP client sends as the PAYMENT-SIGNATURE header). Prefer params._meta[\"x402/payment\"]. Never a private key or seed phrase."
}
},
"additionalProperties": false
}{
"type": "object",
"required": [
"q"
],
"properties": {
"q": {
"type": "string",
"maxLength": 300,
"minLength": 1,
"description": "Keywords; a comma separates alternatives (OR), up to 5, e.g. \"cloud hosting,data centre\"."
},
"bulk": {
"type": "boolean",
"default": false,
"description": "true = paid tier (100 notices per page)."
},
"page": {
"type": "integer",
"maximum": 50,
"minimum": 1,
"description": "Paid tier: result page of 100 notices."
},
"country": {
"type": "string",
"pattern": "^[A-Za-z]{2}$",
"description": "Optional buyer country, ISO 3166-1 alpha-2 (EU/EEA + CH), e.g. \"FR\"."
},
"open_only": {
"type": "boolean",
"default": false,
"description": "true = only notices whose tender deadline has not passed."
},
"x402_payment": {
"type": "string",
"maxLength": 16384,
"description": "Optional, paid tier only: a signed x402 v2 PaymentPayload, base64 (the value an HTTP client sends as the PAYMENT-SIGNATURE header). Prefer params._meta[\"x402/payment\"]. Never a private key or seed phrase."
}
},
"additionalProperties": false
}