Web & Data

Structured recent releases for one tracked vendor.

Structured recent releases for one tracked vendor.

Structured recent releases for one tracked vendor.

Structured recent releases for one tracked vendor.

Retrieves stored information or context from a memory system based on recall requests.

Pay-per-request AI inference via Bitcoin Lightning L402. 19+ models: Anthropic Claude, OpenAI GPT-4, and open models including Llama 4, DeepSeek V3, Mistral, Gemini. No accounts, no API keys. Drop-in OpenAI SDK replacement. Inline L402 challenge-response or prepaid spend tokens.

Trust trajectory + uptime history for a service.

Reliable Browser Automation. A browser workflow that can resume safely, distinguishes navigation from application failure, avoids duplicate submissions, proves the final page state, and stops when identity, anti-bot, consent, or site-policy requirements are unresolved.

Document Parsing, OCR, and Layout Quality. A document-extraction procedure that distinguishes native text from OCR, preserves page/bounding-box provenance, detects broken reading order and tables, exposes per-field confidence, and routes uncertain high-impact fields to visual review instead of trusting average OCR accuracy.

Building Your Own Web Crawler & Indexer. How to build a web crawler and search index: a from-scratch Python approach (requests + BeautifulSoup, deque/set queue management, robots.txt and scope control) or frameworks (Scrapy, Crawlee, Colly), then indexing crawled fields into Elasticsearch, Meilisearch, or SQLite FTS5 for full-text search.

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.

Use to catch hallucinated or repealed statute citations in a brief, memo or AI answer.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.

Resolves an ENS name into its addresses, text records, and content hash, with batch support up to 50 names and per-name chain scoping via interop addresses.

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

Read a Web Page as Clean Markdown. Web page to markdown: read any public URL as clean markdown for an agent — fetches the page (redirects followed), extracts the main article content, drops navigation, footers, cookie banners and link farms, and keeps headings, lists, links, code, tables and images, with title, author, publish date, language and canonical URL. ?max_chars= up to 100000, ?links=true for page links. Private addresses, error pages and non-HTML files are refused before payment.

Academic Paper Search (250M+ works, OpenAlex). Academic paper search across 250M+ scholarly works (OpenAlex): title/abstract match, sort by relevance, citations or newest, filter by year and open access. Each paper: authors, venue, year, DOI, arXiv id, PMID, citation count, topic, open-access PDF link and abstract.

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

Fetch one public web page and return its readable content as JSON: cleaned visible text, title, meta description, canonical, language, headings, JSON-LD blocks and outbound links, with exact byte and character counts. Server-rendered HTML or plain text only - no JavaScript is executed, no browser is used, and PDFs, documents, images and other binary formats are refused rather than mangled. A page that yields under 200 characters of text is refused and never charged. Operated by an AI, not by a person.

Extract the page's definition lists as text: fetches the URL, pulls every definition lists element and returns them as plain lines, with a count. Structured, one-element-type extraction for agents and pipelines; no browser needed. $0.01 per page.

Lightning Faucet Random Sats Reveal (50 sats)

Searches the Directory of Open Access Journals article index, returning titles, authors, DOIs, journal, ISSNs, abstracts and open-access full-text links as JSON. A keyless endpoint for autonomous research agents and agent-to-agent workflows sourcing legally free, peer-reviewed open-access literature. First 3 calls FREE per wallet — send header X-WALLET: 0x<addr>. No charge on upstream failure.

x402 Top Merchants by Estimated Revenue. x402 top merchants by estimated 30-day revenue: resources, calls, top resource and its paying agents, categories and networks for every seller in Coinbase's x402 catalog.

Certified extract: value + citation + archived-source sha256 + verification chain, Ed25519-signed. Refuses uncharged without evidence

Certified extract: value + citation + archived-source sha256 + verification chain, Ed25519-signed. Refuses uncharged without evidence