Directory / research.halowerk.com
Collects up to 15 recent EP publication candidates from a caller-supplied IPC class through the official EPO Linked Open Data endpoint, embeds concept and title/abstract text locally with nomic-embed-text, and returns the closest matches. The IPC scope prevents a misleading full-corpus keyword scan that times out at the source. Coverage is European publications only and candidate retrieval is not exhaustive.
# 1. Ask the endpoint what it costs (no payment, no wallet needed): curl -i -X GET 'https://research.halowerk.com/v1/patent-prior-art' # -> HTTP/1.1 402 Payment Required # the response carries the price, asset and pay-to address. # 2. Pay and retry with any x402 client: npx x402-fetch 'https://research.halowerk.com/v1/patent-prior-art'
Endpoint: https://research.halowerk.com/v1/patent-prior-art. Operated by research.halowerk.com, not by Animica. Price and availability were correct at the last probe on 2026-09-02 and are set by the operator, who may change them.
Searches global news coverage for protest, conflict and diplomatic activity in a region and returns the reporting with source counts, languages, countries of pu…
Tracks how much is written about an organisation and in what tone, comparing a recent window against the same term own longer baseline, and returns both the vol…
Searches the official EU open data portal and returns datasets with what decides whether they are usable: the licence, classified by whether commercial reuse is…
Splits the answer into sentences and measures, for each one, how much of it is covered by the supplied sources. Coverage is asymmetric on purpose: the question …
Returns the geographic places named in coverage of a topic, each with the number of articles mentioning it, the number of distinct sources, and coordinates wher…
Computes the growth of coverage for a topic between a recent window and a baseline, and reports the spread across languages and publishing countries alongside i…
Answers the two questions that open any serious piece of research. First, where does something stand officially: filter a curated directory of authorities, regi…
Searches OpenAlex and Crossref for publications and returns each with its DOI, authors and their affiliations, publication year, venue, abstract, citation count…
Queries the European Patent Office Linked Open Data endpoint, which is the only patent source still reachable without a key: PatentsView has been retired, and b…
Scores a source along the dimensions that decide whether a claim can rest on it. Recency: how old the material is against how fast the field moves, because a fi…
For each node you name — a port, a plant, a corridor, a supplier — the service counts reporting on five disruption themes over a recent window and compares it a…
Searches Tenders Electronic Daily, the EU procurement journal, and returns notices with buyer, title, place of performance, estimated value, procedure type and …