{"server":{"name":"dev.workers.adamhaleworks.tools/web-research","title":"Adam Hale Tools: Web Research and Open Data","$schema":"https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json","remotes":[{"url":"https://tools.adamhaleworks.workers.dev/mcp","type":"streamable-http"}],"version":"1.1.0","websiteUrl":"https://tools.adamhaleworks.workers.dev/x402/#mcp","description":"Free web lookups; PDF to Markdown, audio transcripts, screenshots, WHOIS/DNS paid per call via x402."},"_meta":{"io.modelcontextprotocol.registry/official":{"status":"active","isLatest":true,"updatedAt":"2026-10-12T09:01:29.125326Z","publishedAt":"2026-10-12T09:01:29.125326Z","statusChangedAt":"2026-10-12T09:01:29.125326Z"},"dev.protogrid/connectability":{"class":"unknown","autonomous":false,"human_steps":["unknown"],"preferred":{"kind":"remote","idx":0},"remotes":[{"idx":0,"url":"https://tools.adamhaleworks.workers.dev/mcp","transport":"streamable-http","templated":false,"headers":[],"auth":{"type":"none","location":null,"secret_name":null,"oauth":null},"protocol":{"supported_versions":["2025-11-25"],"stateless":true},"health":{"reachable":false,"uptime_30d":0.9677419,"latency_ms_p50":198,"consecutive_failures":1,"last_probe_at":"2026-10-19T18:47:35.390Z","last_ok_at":"2026-10-19T13:09:16.601Z"}}],"packages":[]},"dev.protogrid/tools":[{"name":"document_to_markdown","title":"PDF and document to Markdown","description":"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.","annotations":{"title":"PDF and document to Markdown","readOnlyHint":true,"openWorldHint":true,"idempotentHint":true,"destructiveHint":false},"source":"probe","observed_at":"2026-10-19T13:09:16.601Z"},{"name":"domain_intel","title":"Domain WHOIS (RDAP), DNS and email security","description":"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.","annotations":{"title":"Domain WHOIS (RDAP), DNS and email security","readOnlyHint":true,"openWorldHint":true,"idempotentHint":true,"destructiveHint":false},"source":"probe","observed_at":"2026-10-19T13:09:16.601Z"},{"name":"page_to_markdown","title":"Web page to clean Markdown","description":"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.","annotations":{"title":"Web page to clean Markdown","readOnlyHint":true,"openWorldHint":true,"idempotentHint":true,"destructiveHint":false},"source":"probe","observed_at":"2026-10-19T13:09:16.601Z"},{"name":"robots_txt_check","title":"robots.txt crawl permission check","description":"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.","annotations":{"title":"robots.txt crawl permission check","readOnlyHint":true,"openWorldHint":true,"idempotentHint":true,"destructiveHint":false},"source":"probe","observed_at":"2026-10-19T13:09:16.601Z"},{"name":"rss_to_json","title":"RSS, Atom and JSON Feed to JSON","description":"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.","annotations":{"title":"RSS, Atom and JSON Feed to JSON","readOnlyHint":true,"openWorldHint":true,"idempotentHint":true,"destructiveHint":false},"source":"probe","observed_at":"2026-10-19T13:09:16.601Z"},{"name":"seo_meta_tags_check","title":"SEO meta tag and schema.org check","description":"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.","annotations":{"title":"SEO meta tag and schema.org check","readOnlyHint":true,"openWorldHint":true,"idempotentHint":true,"destructiveHint":false},"source":"probe","observed_at":"2026-10-19T13:09:16.601Z"},{"name":"sitemap_urls","title":"Sitemap URL extractor","description":"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.","annotations":{"title":"Sitemap URL extractor","readOnlyHint":true,"openWorldHint":true,"idempotentHint":true,"destructiveHint":false},"source":"probe","observed_at":"2026-10-19T13:09:16.601Z"},{"name":"tech_stack_lookup","title":"Website tech stack lookup","description":"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.","annotations":{"title":"Website tech stack lookup","readOnlyHint":true,"openWorldHint":true,"idempotentHint":true,"destructiveHint":false},"source":"probe","observed_at":"2026-10-19T13:09:16.601Z"},{"name":"ted_tender_search","title":"EU public tender search (TED)","description":"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.","annotations":{"title":"EU public tender search (TED)","readOnlyHint":true,"openWorldHint":true,"idempotentHint":true,"destructiveHint":false},"source":"probe","observed_at":"2026-10-19T13:09:16.601Z"},{"name":"transcribe_short_audio","title":"Short audio transcription (Whisper)","description":"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.","annotations":{"title":"Short audio transcription (Whisper)","readOnlyHint":true,"openWorldHint":true,"idempotentHint":true,"destructiveHint":false},"source":"probe","observed_at":"2026-10-19T13:09:16.601Z"},{"name":"url_status_check","title":"URL status and redirect checker","description":"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.","annotations":{"title":"URL status and redirect checker","readOnlyHint":true,"openWorldHint":true,"idempotentHint":true,"destructiveHint":false},"source":"probe","observed_at":"2026-10-19T13:09:16.601Z"},{"name":"website_screenshot","title":"Website screenshot","description":"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.","annotations":{"title":"Website screenshot","readOnlyHint":true,"openWorldHint":true,"idempotentHint":true,"destructiveHint":false},"source":"probe","observed_at":"2026-10-19T13:09:16.601Z"}],"dev.protogrid/trust":{"score":61,"components":{"hygiene":80,"liveness":29,"freshness":100,"provenance":55},"drivers":["+dns-namespace","+website","-unreachable(1 failures)","+updated-7d-ago","-no-repository"],"flags":["no-repository"],"blocked":false,"computed_at":"2026-10-19T19:33:22.947Z","disclaimer":"Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed."},"dev.protogrid/quality":{"score":91,"label":"good","components":{"auth":null,"hygiene":100,"protocol":75,"stability":100,"dependencies":null},"checks":[{"id":"protocol.modern","detail":"newest supported version is 2025-11-25; 2026-07-28 not supported, older versions are deprecated until 2027-07-28","status":"warn","category":"protocol"},{"id":"protocol.stateless","detail":"only applies to 2026-07-28 servers","status":"na","category":"protocol"},{"id":"protocol.transport","detail":"streamable HTTP","status":"pass","category":"protocol"},{"id":"protocol.list_ttl","detail":"only applies to 2026-07-28 servers","status":"na","category":"protocol"},{"id":"auth.prm","detail":"no remote uses OAuth","status":"na","category":"auth"},{"id":"auth.as_metadata","detail":"no remote uses OAuth","status":"na","category":"auth"},{"id":"auth.cimd","detail":"no remote uses OAuth","status":"na","category":"auth"},{"id":"auth.secret_in_url","detail":"no templated URL","status":"na","category":"auth"},{"id":"tools.descriptions","detail":"every tool has a description","status":"pass","category":"hygiene"},{"id":"tools.description_length","detail":"descriptions are concise","status":"pass","category":"hygiene"},{"id":"tools.schemas","detail":"every tool has an object input schema","status":"pass","category":"hygiene"},{"id":"tools.annotations","detail":"12 of 12 tools declare readOnlyHint or destructiveHint","status":"pass","category":"hygiene"},{"id":"tools.directory_hints","detail":"every tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHint","status":"pass","category":"hygiene"},{"id":"tools.token_cost","detail":"about 4,701 tokens to load every tool","status":"pass","category":"hygiene"},{"id":"tools.api_dump","detail":"tools are not a one-to-one API dump","status":"pass","category":"hygiene"},{"id":"stability.changes","detail":"3 tool changes in 30 days","status":"pass","category":"stability"},{"id":"stability.rug_pull","detail":"no tool changed its meaning under the same name","status":"pass","category":"stability"},{"id":"deps.known_vulns","detail":"no npm or PyPI package","status":"na","category":"dependencies"},{"id":"deps.mcp_sdk_version","detail":"no npm or PyPI package","status":"na","category":"dependencies"},{"id":"deps.resolvable","detail":"no npm or PyPI package","status":"na","category":"dependencies"}],"drivers":["~protocol.modern"],"flags":[],"tool_count":12,"token_estimate":4701,"tools_hash":"b2fb2b3152a92afb9909f879521de1c1","tools_changed_at":"2026-10-12T14:55:30.733Z","computed_at":"2026-10-19T19:33:22.949Z","disclaimer":"Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed."},"dev.protogrid/identity":{"canonical_id":"dev.workers.adamhaleworks.tools/web-research","aliases":[],"alias_count":0,"repository_key":null,"owner":{"verified":false,"method":null,"since":null}}},"next_actions":[{"action":"list_tools","description":"Every current tool with input schemas","href":"/v1/servers/dev.workers.adamhaleworks.tools%2Fweb-research/tools","arguments":{"name":"dev.workers.adamhaleworks.tools/web-research"}},{"action":"get_connection","description":"Minimal connection block for the preferred remote or package","href":"/v1/servers/dev.workers.adamhaleworks.tools%2Fweb-research/connection?target=mcpServers","arguments":{"name":"dev.workers.adamhaleworks.tools/web-research","target":"mcpServers"}},{"action":"search","description":"Find other servers by intent","href":"/v1/search?q={query}","arguments":{"q":"{query}"}}]}