Web & Data

Read a page and get a deterministic verdict on whether the retrieval can be trusted, with evidence. PRIVATE BET…

A ranked, tagged digest of the last 24h of high-signal Hacker News stories, scored by engagement, with links, the source domain and discussion volume. Every row is classified across eleven topics — ai, devtools, data, infra, security, web, hardware, plus policy, business, science, culture — and carries a developer_relevant flag, so you can keep the engineering stories and drop the front page's politics, science and obituaries, which are about half of a typical day. Built from public Hacker News data. Add ?since=<ISO-8601> to get only the stories that appeared since your last fetch, with the tag counts recomputed over that slice; an empty delta is not charged. Every build carries a `coverage` block stating the window it actually swept, the points threshold it was built with, and whether upstream's page came back full — and `delta_complete_since` is the point back to which a ?since= delta is complete. This is a 24h SKU, so ask for anything older and it is refused for free rather than answered short. The block also says outright what a created_at delta cannot see: the threshold is applied at fetch time, so a story that crosses it days after it was posted arrives with its original timestamp and a delta skips it. That block is on this free listing (info.output.example.coverage) at the current build's own figures, so you can check the bound against your polling interval before you pay for anything.

Every model listed on the OpenRouter marketplace with per-MTok input/output pricing, cached-input rates where published, and context windows — several hundred rows, refreshed daily. Each build carries a `changes` block diffing it against the previous published build: models added, models the marketplace dropped (with their last known figures), and every price or context-window movement as from/to — so a daily buyer can see what actually moved instead of re-reading 400 unchanged rows. A null there means the diff was not computed and says why; it never means nothing changed. How much moved is on this free listing: `info.output.example.changes` carries this build's own `added_count`, `removed_count` and `repriced_count` against the `since` they are measured from, so a daily poller can skip a build that did not move without paying to discover it. Which models moved is what you are buying. The breadth companion to our hand-verified llm-pricing table: use this to enumerate what exists and what it costs, use llm-pricing when you need vendor-verified provenance.

Every image on a page with its resolved URL, alt text and dimensions, plus the social preview image. Body: {url}.

Read the structured data a page declares about itself: products, articles, events, organizations. The structured data a page declares about itself: every JSON-LD block parsed, the schema.org types found, and the Open Graph tags. Fetched through a residential IP with a real browser. No model in the path. Bo…

Trace the redirect chain of a URL to its final destination without downloading page bodies: every hop with its status code, time and Location header, the final URL, whether the domain changed, and loop detection. Useful before trusting a short link or an ad link. Query: ?url=https://bit.ly/…

Read any web page as clean text + markdown for AI agents. Give a URL, get back the page title, readable markdown, and plain text — the readable content extracted from the HTML. Pay-per-call in USDC via x402 — no signup, no API key. Use for letting an agent read pages, fetch articles/docs it can't access, scrape content, and feed RAG.

GlianaAI - Pay-per-call AI models, live market data, SEC filings and identity APIs, no signup, USDC. This resource: tools/exchange-rate. Fiat currency conversion across 160+ currencies. https://ai.glianalabs.com

Reddit search scraper — keyword-search all of Reddit, or scope to one subreddit, for AI agents. Find posts matching any query, sorted by relevance, top, new, hot, or comments, with an optional time window. Returns each post’s title, author, subreddit, score, comment count, permalink, external link + domain, flair, and timestamp. No login, no API key. Track brand mentions, monitor topics, and surface Reddit discussion for agents.

Fetch a URL and return clean, token-efficient markdown

Recover who signed a message (ecrecover, EIP-191 personal_sign). For EIP-712 typed data use POST /verify/sig. Every answer signed.

Deterministic WMM2025 magnetic field (one location/date). Free sample, no payment required: GET /play/field

Web search with structured results - title, URL and snippet - ready for agent consumption. Fresh results in one POST. Pay per call with USDC (x402) or credits - archtools.dev

Before your agent plans across a whole network — fleet routing, multi-site operations, portfolio hedging: 2 m temperature, precipitation and 10 m wind forecasts for up to 500 point + lead-time queries in one call, from the deterministic NOAA GFS run (~16 days). Each query takes lat+lon or a city name plus an optional lead selector (omitted, it defaults to the current analysis time); an uncovered item is flagged via per-item coverage instead of failing the batch.

Search a topic and get the full content of the best pages, in one call. Search, then read the top results, in one call: ranked results from a real web search, and for each of the top pages its main content as markdown, read through a residential IP with a real browser. A page that could not be…

Get a short news briefing on a topic where each point cites its numbered source. Send a topic and receive a sourced news briefing in one call: fresh headlines are collected, then summarised into a s…

Polymarket prediction-market listings. Query: ?limit=1-100. Source: Polymarket Gamma API (free).

Ereignisfeed für Dunkelflaute, Sturm, negative Preise und Rekorde.

Aggregate stats for a merchant

Search scholarly literature via OpenAlex: works with metadata and abstracts. POST /v1/literature with a {query} and optional limit and get matching works as one JSON object. Deterministic per index vintage. Pay per request in USDC; no account, no API key.

Search Federal Register rulemaking: new and changed rules, comment windows, and docket links. POST /v1/federal with a {query} and get matching documents as one JSON object. Deterministic per document. Pay per request in USDC; no account, no API key.

US Code and CFR section lookup plus legislative bill tracking from govinfo. POST /v1/us with a {title} (and optional section) and get the regulation text and structure as one JSON object. Deterministic per compilation. Pay per request in USDC; no account, no API key.

OCR and document parsing: turn an image or PDF into extracted text with layout hints. POST /v1/ocr with a document (or raw text) in the body and get the extracted text and metrics as one JSON object. Deterministic on clean inputs at a fixed engine version. Pay per request in USDC; no account, no API key.

Fetch a URL and get it back ready for an LLM or RAG pipeline: clean markdown (headings and links kept), plain text, the title, the page's links and fetch metadata. POST /v1/extract with {url} and optional formats and max_chars. JSON in, JSON out, errors included. Pay per request in USDC; no account, no API key.