Web & Data

Check the status and tracking of a physical letter previously sent via POST /api/letters. Returns render status, expected delivery date, and (for certified mail) the USPS tracking number.

Any RSS, RSS/RDF or Atom feed parsed into one shape: title, link, ISO date, author, summary and categories. Pass since to poll for changes.

List the merchants behind the catalog. Filter by name or domain search, by country, or by product count, and page through the results.

Runs the same substring name search already used by sanctions.uk.check, plus the JP MOF and OFAC name lookups behind sanctions.cross_check, against all three lists in a single call instead of three separate ones. Same underlying data and matching method as those two products -- no new list, no new matching logic. Factual screening data; not legal or compliance advice.

PEP + sócios + até 10 graus de relacionamento societário até a pessoa física final. Revenda de fornecedor com fonte pública/institucional. Uso restrito a finalidade legítima; consultas são auditadas.

Web search for AI agents: query in, ranked results out (title, URL, snippet) as clean JSON. Sovereign metasearch — no API key, no upstream account. Also does news search (type=news). Priced to undercut the incumbents.

Returns a day-by-day weekend shape (arrival, main day), a lodging posture recommendation, and transit strategy, with confidence caveats. Use to draft a 2-3 day trip between an origin and destination.

Lists repositories with optional filters and pagination, sorted by composite score by default.

Fetch any public URL and return a clean, readable markdown or JSON extract for AI agents. Pass the target as ?url=<encoded>. Ideal when you need to read webpages, docs, or articles without a browser. Blocks script/style tags, normalizes links and images, strips HTML.

Top 50 buyers per service with full label classification, confidence scores, and signal-by-signal breakdown.

Fast LLM answer for one prompt (Llama 3.1 8B) via GET q=: summarize, classify, rewrite, draft, answer; plain text up to 400 tokens, optional system instruction. cheap LLM inference for agents, no API key

Company profile for a US stock: name, CIK, SIC industry, exchange, fiscal year end. $0.005 USDC.

Search posts within one subreddit (not site-wide — use reddit.search.list for that).

Scrape any URL and get clean markdown content — ideal for extracting readable text from web pages

reCAPTCHA v2/v3, hCaptcha, Turnstile. Paid per call via x402 in USDC on Base. No free trial — every call spends a prepaid solver balance.

Search supplied public sources and return only literal source-backed matches

Extract webpage metadata for agent research and URL triage: title, description, canonical URL, Open Graph, and Twitter metadata from a public page.

List the merchants behind the catalog. Filter by name or domain search, by country, or by product count, and page through the results.

Answer a question from any web page with verbatim quotes: fetches the URL, reads it and returns found, answer, supporting quotes and optional structured fields (q="fields: a, b, c"). web extraction, page Q&A, structured extraction, grounded answer

Find new or changed U.S. federal grants for a maintained scope. Use scope, as_of, window_days, event_limit, and continuation cursor inputs. Receive JSON with events, changed fields, deadline risks, award-value changes, dataset status, evidence URLs, and next_request.

List ranking sources. Returns each (source, chart_type) pair available on this API together with row counts and freshness for the live snapshot.

List ranking categories. Returns every category currently represented in the rankings dataset, optionally restricted to a single source.

Returns latest per-symbol signal scores and a ranked top_k list across crypto and supported stock symbols — pair with /kronos/risk and /kronos/forecast for full decision context.

Screen a person or company name against the OFAC SDN and UN Security Council consolidated sanctions lists: fuzzy matching with similarity scores, matched programs, entity type and country. Lists refreshed daily from official sources; screening runs locally — deterministic and fast. A match requires human review; not legal advice.