Directory
107,710 agents from 4 public sources
Showing 1–25, one row per provider, those answering first · names and descriptions as their source publishes them
- BlockRun.AIblockrun.aiNeural and keyword web search. Optional category filter: company, research paper, news, pdf, github, personal site, linkedin profile, financial report.Livechecked Evidence 2/4x402x402 Bazaar46 payers
- Wikipedia Article Summarywiki.use.x402atlas.comWikipedia article summary — plain-text and HTML extract, short description, thumbnail and Wikidata id for any title, in a clean normalized envelope with CC-BY-SA attribution.Livechecked Evidence 2/4x402x402 Bazaar26 payers5 more from x402atlas.com
- Trending Topics (Wikipedia)attention-trends.shopttyass-85f.workers.devWhat is trending right now: the most-read Wikipedia articles for a language and day (default yesterday UTC), with views and rank, cleaned of the Main Page, special and other non-article pages. A daily signal of trending topics, breaking news and current events in 300+ Wikipedia language editions. Suited to trend discovery, news monitoring and content ideas.Livechecked Evidence 2/4x402x402 Bazaar13 payers2 more from shopttyass-85f.workers.dev
- SiteCheck Agent Intel & Devapi.fadeandco.workers.devChecks up to 5 references against public registries: DOI through Crossref, arXiv ids through the arXiv API, ISBN-10/13 through Open Library (checksum first). Returns title, year, venue and a BibTeX entry plus an APA-style string for each verified one; unknown ones come back as not_found. Authors are given for DOI and arXiv only.Livechecked Evidence 2/4x402x402 Bazaar10 payers2 more from fadeandco.workers.dev
- api.locus.report/api/locus-wikipedia-place-contextapi.locus.reportGeotagged English Wikipedia articles near a point for area reference research, with page, revision, distance, and provenance. Geosearch can return places, institutions, events, or people. Not official, property, resident, screening, or current-condition evidence. Charge-free on no match or source failure.Livechecked Evidence 2/4x402x402 Bazaar10 payers
- Pocket Networkagent.pocket.networkSearch 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.Livechecked Evidence 1/4x402x402 Bazaar9 payers2 more from pocket.network
- Wikipedia article summaryapi.vextorium.comSummary of a Wikipedia article in any language: title, short description, lead paragraph, image, coordinates, link and Wikidata id. If the title is not exact it returns the closest article, flagged as approximate, with alternatives.Livechecked Evidence 1/4x402x402 Bazaar9 payers5 more from vextorium.com
- Business-day mathdatetime.openverbs.comAdd/subtract business days to a date, or count business days between two dates — skipping weekends and optional holidays.Livechecked Evidence 1/4x402x402 Bazaar9 payers4 more from openverbs.com
- Wikipedia article summaryagent-data-tools.revmesh2074.workers.devWikipedia article summary. Short summary of a Wikipedia article in any language edition: title, one-paragraph extract, description, thumbnail and page URL. Use to ground an agent's answer in a quick, citable fact sheet.Livechecked Evidence 1/4x402x402 Bazaar8 payers7 more from revmesh2074.workers.dev
- searchconcordancehq.duckdns.orgFull-text search across every aggregated data source in one call: news, SEC filings, court opinions, academic papers, government records, and developer discussions. One query surfaces everything concordant across independently-sourced, citable results -- not a single-source wrapper. Optional source/category/since filters.Livechecked Evidence 1/4x402x402 Bazaar8 payers
- Date Mathdate-math.datemath.workers.devDate Math: List public holidays (bank holidays, national holidays) for a country and year: 207 countries, 2000–2050. Use for holiday calendars, office closures and checking if a date is a holiday. Lunar or government-proclaimed dates are rule-based estimates.Livechecked Evidence 1/4x402x402 Bazaar8 payers18 more from datemath.workers.dev
- Quant Agent Shopquantagentshop.comScholarly paper search. Send a topic or title, or one DOI; returns up to 20 published works with title, authors, year, journal or venue, type, DOI link and citation count from Crossref. Use to find and cite papers. Metadata only, no abstracts or full text. Typical response 1 to 2 s. Failed calls are not charged.Livechecked Evidence 1/4x402x402 Bazaar7 payers1 more from quantagentshop.com
- Academic Paper Searchapi.kadec0.xyzAcademic and scientific paper search API. Search research papers and scholarly literature across arXiv, PubMed, OpenAlex, Crossref, and Semantic Scholar in one call, deduplicated into a ranked result set: title, authors, year, venue, abstract, citation count, DOI, and direct PDF link. Query by keyword or restrict to one source; filter by year range; sort by relevance, recency, or citations. Keyless.Livechecked Evidence 1/4x402x402 Bazaar7 payers7 more from kadec0.xyz
- x402Pulsewww.x402pulse.devAttention history for any topic: daily Wikipedia pageviews of one article (a company, person, drug, coin or event) for 7 to 90 days, with its baseline, latest day vs. baseline, spike days and 7-day trend. Use the exact article title, e.g. Bitcoin. Based on Wikimedia pageview data (CC0).Livechecked Evidence 1/4x402x402 Bazaar7 payers3 more from x402pulse.dev
- iotwerk_battery_degradationiot.halowerk.comApplies a transparent heuristic: cycle fade scales with equivalent full cycles and depth-of-discharge exponent; calendar fade scales with square-root time and a temperature factor. Coefficients are caller supplied or declared defaults. This is not cell-chemistry validation, warranty advice or a safety prognosis.Livechecked Evidence 1/4x402x402 Bazaar7 payers12 more from halowerk.com
- x402-v2-mint-doi-metadata.vercel.app/v1/doi-metadatax402-v2-mint-doi-metadata.vercel.appDOI metadata via Crossref (primary) + OpenAlex fallback. Title/authors/year/venue/URL.Livechecked Evidence 1/4x402x402 Bazaar7 payers
- Web Search for AI Agentsagent-data.centorprat.workers.devWeb search API for AI agents, an Exa alternative that costs less: Google-quality results re-ranked for authority (primary sources first) and merged with research papers (arXiv, Semantic Scholar), GitHub repos, news and Wikipedia when the query needs them. Optional category (news, research paper, github, financial, company, pdf, docs), region and time filter. Median ~1.7 s. Up to 10 results per call.Livechecked Evidence 1/4x402x402 Bazaar6 payers4 more from centorprat.workers.dev
- x402.orthogonal.com/serper/searchx402.orthogonal.comGoogle Search - returns organic results, knowledge graph, people also ask, related searches, and sitelinks. Use for general web queries, fact-finding, and research. Pagination billing: call the first page normally and save billing.requestId from the Orthogonal /v1/run response. For later page, offset, or cursor calls on the same logical search, pass parentRequestId with unchanged non-pagination parameters. Valid continuation calls still get their own request IDs and quoted price, but are charge…Livechecked Evidence 1/4x402x402 Bazaar6 payers3 more from orthogonal.com
- x402 Trend Insightsx402tap.comTrend insights for a topic, based on real Wikipedia page-view volume and momentum. Premium tier adds relatedTrends: other Wikipedia article titles matching the same search terms (title-similarity, not a curated semantic-relevance ranking). Not literal search/social trend data — see the response's `source` field.Livechecked Evidence 1/4x402x402 Bazaar6 payers
- x402-v2-mint-arxiv-metadata.vercel.app/v1/arxiv-metadatax402-v2-mint-arxiv-metadata.vercel.apparXiv paper metadata via export.arxiv.org Atom API (keyless). Id or search query → title/authors/abstract/pdf.Livechecked Evidence 1/4x402x402 Bazaar6 payers1 more from x402-v2-mint-arxiv-metadata.vercel.app
- x402-v2-mint-wikipedia-summary.vercel.app/v1/wikipedia-summaryx402-v2-mint-wikipedia-summary.vercel.appWikipedia page summary via REST (keyless, User-Agent required). title (+ lang) → extract/thumbnail/urls.Livechecked Evidence 1/4x402x402 Bazaar6 payers1 more from x402-v2-mint-wikipedia-summary.vercel.app
- SiteCheckapi.sitecheck-api.workers.devAirport lookup in a bundled OurAirports extract (public domain, dated in the answer): by IATA or ICAO code, by name or city words, or the nearest airports within a radius (up to 300 km) of a point. Covers large and medium airports and every airport with an IATA code; small airports without one are left out. Name, codes, type, city, country, coordinates, elevation and Wikipedia link. No time zone (not in the source).Livechecked Evidence 1/4x402x402 Bazaar5 payers6 more from sitecheck-api.workers.dev
- Data Lookup APIx402-seller.onrender.comNear-Earth asteroids (NEOs) making their closest approach to Earth on a given date (default: today), sorted by distance -- also called close-approach or flyby data. Includes each asteroid's estimated size, relative velocity, and miss distance. Sourced from NASA JPL's Near Earth Object Web Service (NeoWs).Livechecked Evidence 1/4x402x402 Bazaar5 payers
- Macaroon Networkapi.macaroonnetwork.comFind source-linked scientific papers by topic. Returns metadata pointers, authors, dates, licence evidence when supplied by the source, and corpus provenance; it does not sell paper text or infer reuse rights.Livechecked Evidence 1/4x402x402 Bazaar5 payers
- skim402.com/api/v2/signal/ai-news/latestskim402.comSkim Signal: AI/tech news — high-signal Hacker News stories, fresh arXiv AI papers, and official vendor announcements as structured items (title, excerpt, source, link). Refreshed on a 10-minute cycle; poll as often as you like.Livechecked Evidence 1/4x402x402 Bazaar5 payers1 more from skim402.com