information-retrieval

Structured recent releases for one tracked vendor.

Structured recent releases for one tracked vendor.

Download a PDF by URL and return per-page text (layout preserved), detected tables as rows of cells, and metadata (title, author, page count). Up to 50 pages per call via first_page/last_page; flags scanned image-only PDFs.

Federal Regulations Search (current eCFR). Search current federal regulations (eCFR): matching sections with CFR citation, heading, part, issuing agency, excerpt and link; filter by CFR title.

Book Search (Open Library, 40M+ editions). Book search across 40M+ editions (Open Library) by keywords, author or subject: authors, first published year, edition count, pages, ISBNs, subjects, ratings, e-book availability and cover image.

Grammar & Spelling Check (30+ languages). Grammar, spelling and style check in 30+ languages (auto-detected): each issue with message, category, position and suggested replacements, plus a corrected version of the text. Powered by LanguageTool.

MCP tools: timestamps, UUID v4, gas prices, domain WHOIS, text extraction, and persistent memory.

Use to catch hallucinated or repealed statute citations in a brief, memo or AI answer. Finds up to 25 US statute citations in text, checks each exists and is in force, and checks quoted passages against the section. Not charged if none are found. Data: Open US Law v2026.08 (CC BY 4.0). Not legal advice.

Library Docs — github colinhacks/zod. Up-to-date library documentation for coding agents: the latest published README and metadata (version, license, install command, docs URL, repository) for any npm, PyPI, crates.io, Go module or GitHub package, split into sections with a table of contents. Ask for only what you need with ?q= (search terms) or ?section= (a heading) instead of the whole file. Unknown packages are free 404s.

Wikipedia Search. Wikipedia search: best-matching articles with descriptions, excerpts and URLs, any language.

Validates the accuracy of a simulation by comparing its outputs against expected or ground-truth results.

Look up a domain name and check whether it is registered or available. Queries authoritative registry data via RDAP to return registration status, the registrar, creation and expiry dates, nameservers and status flags. Real-time domain availability check, WHOIS-style lookup and expiry monitoring for any domain.

Current OFAC SDN candidate-name screening against primary names and aliases. Returns review candidates only; no-match is not sanctions clearance.

List the jurisdiction codes currently loaded and queryable (e.g. us_de, us_ca). Use these to scope a company search with the `jurisdictions` filter.

Basename lookup both ways: a name returns its address and text records, an address returns its primary basename

Trust trajectory + uptime history for a service.

README of a GitHub repository as plain text (markdown kept, up to 20k chars): tries the default branch and common README filenames, reports which file and branch matched, length, headings list, and the raw URL. Fast repo comprehension for coding agents. $0.01 per repo.

oEmbed lookup for a media URL: title, author, provider, thumbnail, dimensions and embed HTML for YouTube, Vimeo, TikTok, SoundCloud, Spotify, Flickr, Bluesky, Reddit and any site that advertises an oEmbed endpoint. $0.01 per URL.

Book lookup by ISBN: title, authors, publish date, publisher, page count, subjects, cover image and Open Library link, from the free Open Library API. Cataloguing and citation data. $0.01 per lookup.

Fetch an RSS 2.0, RSS 1.0 or Atom feed and return normalized JSON items (title, link, published_at ISO 8601, summary without HTML, author, guid). Use for monitoring blogs, news sites, GitHub releases, podcasts or any feed URL without writin

Resolve any IPv4 or IPv6 address to location and network data. Returns country, country_code, city, region, postal, lat/lon, timezone, ISP, org, and ASN. Use for fraud detection, geolocation enrichment, or access log analysis.

Check whether a URL is reachable and what it returns: final status code, full redirect chain, response time, content-type, server header and content length. Use for link validation, uptime checks, canonical URL resolution or before spending

Fetch any public URL and return the page as clean Markdown for LLM consumption (title, meta description, main content with headings/lists/links preserved). Pass render:true to execute JavaScript in a real browser for SPAs (slower, returns p

Search for factual information via DuckDuckGo + Wikipedia. Returns heading, abstract (plain-language summary), abstract_url, and results (list of relevant links). Best for: people, places, concepts, history, science. NOT for breaking news —