Research search in one call: Wikipedia, Wikidata (structured facts, CC0), Wikivoyage (travel guides), Wiktionary (meanings, translations), PsychonautWiki (harm reduction: name a…
Research search in one call: Wikipedia, Wikidata (structured facts, CC0), Wikivoyage (travel guides), Wiktionary (meanings, translations), PsychonautWiki (harm reduction: name a substance and the answer leads with dose ranges, duration and dangerous combinations), Open Targets (drugs, diseases and genes, CC0), ChEMBL (drug molecules, phases, ATC codes), arXiv, OpenAlex (300M+ scholarly works, counted 30 Sep), Hacker News and Stack Overflow asked in parallel, answered in about a second, each hit with its source, title, link, a short excerpt, its date and source facts (citations, points, answer score). Best hits of every source first. Pick sources with ?sources= and depth with ?limit= (1-10 per source). A source that fails is named with its error, never silently missing; each source's licence is in the answer.
| Method | Endpoint | Price | Description |
|---|---|---|---|
GET | /v1/marketplace/api/research-search | $0.00345 | Invoke Research Search (Search) and return the upstream response. |
Requests are paid per call over the x402 protocol. Call the endpoint, receive a 402 Payment Required quote, then repeat the request with the signed payment header. The SDKs do both steps for you.
# 1. Ask for a quote
curl -i https://api.jarvisclaw.ai/v1/marketplace/api/research-search
# 2. Pay it (the SDK signs and retries for you)
curl -H "X-PAYMENT: <signed-payload>" https://api.jarvisclaw.ai/v1/marketplace/api/research-search
Open in the marketplace
Docs: Getting started · x402 payments · x402 discovery · All APIs