Openalex search x402 REST usage
OpenAlex scholarly search: works with citations and open-access links — Genesis402 / UnyKorn Operator Network
0.003 USDC per call
per call
Research
261 services carry this tag in their source record. Tags come from the provider, not from us — a tag is a claim about what the service does, not proof that it does it well.
PennyAPI Webpage Metadata x402 REST usage
Extract webpage metadata for agent research and URL triage: title, description, canonical URL, Open Graph, and Twitter metadata from a public page.
0.001 USDC per call
per call
x402-agent-api x402 REST usage
Example premium technology research report
no price published
ISHOB x402 REST usage
Normalized scholarly metadata + abstract + full rights/attribution for one open-licensed document
no price published
Prysm x402 REST
Search the web with AI-oriented result extraction.
0.1 USDC per call
per call
Open dataset finder + licence x402 REST
Find open research datasets with a plain licence verdict per dataset: public domain, attribution, share-alike, no-derivatives, non-commercial. Find open datasets you are allowed to use. Pass ?q=electricity prices and get...
0.004 USDC per call
per call
Search: wiki, travel, papers, HN x402 REST
Search Wikipedia, Wikidata, Wikivoyage, Wiktionary, PsychonautWiki (harm reduction), arXiv, OpenAlex, Hacker News and Stack Overflow in one call. Research search in one call: Wikipedia, Wikidata (structured facts, CC0),...
0.003 USDC per call
per call
StillCurrent x402 REST
Link triage for up to 25 URLs in one call: HTTP status, redirect chain (up to 4 hops), page title, and a verdict per URL (live, redirected, redirected_cross_domain, moved_to_homepage, dead, blocked, server_error, unreach...
0.1 USDC per call
per call
Agent YouTube Transcript x402 REST
Fetch a timestamped YouTube transcript so agents do not need to watch the video
0.015 USDC per call
per call
Agent Video Analyze x402 REST
Fetch one YouTube transcript and return a compact all-in-one analysis for agents
0.025 USDC per call
per call
hackernews-search x402 REST
Hacker News search (Algolia): top 15 stories and comments matching a phrase, with points, comment counts, author, date and links, sorted by relevance. Find prior discussion of any topic or product. $0.01 per search.
0.01 USDC per call
per call
wikipedia-search x402 REST
Wikipedia search: the top 10 matching articles with title, snippet, word count and URL. Find the right article before pulling a summary. $0.01 per search.
0.01 USDC per call
per call
wikipedia-summary x402 REST
Wikipedia summary: the lead paragraph, short description, thumbnail, page URL and coordinates for a topic, resolving redirects and falling back to search when the exact title does not exist. Quick grounded facts for any...
0.01 USDC per call
per call
search-and-read x402 REST
Search the web AND read the results in one call: runs a live web search, fetches the top pages and returns up to 5 sources as clean Markdown (boilerplate, nav and ads removed; up to 12,000 characters each) with title, UR...
no price published
Web search x402 REST
Global web search for AI agents (OneShot upstream)
0.01 USDC per call
per call
ONE Web Search x402 REST
Web search for AI agents returning up to 10 ranked results with title, URL, snippet and date for research, source discovery and RAG.
0.005 USDC per call
per call
Agent Search Query Builder x402 REST
Compress a verbose user task into search-engine-ready query variants
0.0015 USDC per call
per call
Agent Search Result Judge x402 REST
Rank search results for a task and flag duplicate, stale and spam-like results
0.005 USDC per call
per call
Lumen Works x402 REST
Search PubMed (36M+ biomedical citations): PMID, title, journal, date, authors, DOI, URL and abstract. {query, limit<=50, sort:relevance|date, abstracts:true}.
0.001 USDC per call
per call
Voxight x402 REST
Voxight topic brief: a sourced intelligence brief on one AI, tech, market or crypto topic, written from the signals and narratives Voxight tracked over the last 30 days (key signals with their sources, what to watch, cav...
1.02 USDC per call
per call
DeFi Intel Agent Gateway x402 REST
Detect language, formality and tone of a text with confidence scores. Deterministic heuristics + compact wordlists. Returns iso_639-1 + register. — $0.001 USDC/call on eip155:8453. Pay-per-call via x402 — no API key, no...
0.001 USDC per call
per call
auto-fiat x402 REST
Solana token due diligence; informational, not financial advice
0.02 USDC per call
per call
WebProof Evidence x402 REST
Capture point-in-time URL facts, response headers, a text excerpt, and a SHA-256 content hash for research and verification.
0.01 USDC per call
per call
Quick Brief API x402 REST
Use this when you need a fast cited answer, not deep research: one live web search, relevance-ranked sources, snippet-level digest with 3-6 cited key points in seconds. No API key, no signup — x402 per-call payment only....
0.01 USDC per call
per call