News/Research Pay-Per-Call AI Services
179 paid services found. Status, reliability and price come from our own test calls. Open any row for the full record.
| Service | Category | Status | Recent Checks OK | Response Time | Price Per Call | Last Checked |
|---|---|---|---|---|---|---|
| x402.ottoai.services Importance-ranked crypto headlines with per-article source links and publish times, plus a sentiment-scored m… | News/Research | Live | 20/20 | 377 ms | $0.001 | 31 min ago |
| api.printmoneylab.com Korean exchange prices (Upbit, Bithumb) for a single token in KRW | News/Research | Live | 20/20 | 344 ms | $0.002 | 31 min ago |
| api.aidress.ai Importance-ranked crypto headlines with per-article source links and publish times, plus a sentiment-scored m… | News/Research | Live | 20/20 | 608 ms | $0.001 | 31 min ago |
| tenjin.sh Tenjin's tool router. Send a turn's bounded conversation packet, or a one-line query, and get which pay-per-c… | News/Research | Live | 20/20 | 296 ms | $0.003 | 29 min ago |
| omniterminal.app Omni Terminal delivers fresh, deduplicated market-moving news and catalyst context across equities, crypto, m… | News/Research | Live | 20/20 | 523 ms | $0.01 | 29 min ago |
| api.agentstools.dev Keyword news search across web news engines (Bing/DuckDuckGo/Yahoo via ddgs). Returns dated headlines with ti… | News/Research | Live | 20/20 | 752 ms | $0.003 | 29 min ago |
| news.apitoll.cloud Latest crypto news and breaking headlines, real-time from Cointelegraph. Search any topic (bitcoin, ethereum,… | News/Research | Live | 20/20 | 508 ms | $0.001 | 29 min ago |
| sh-origin.walls.sh Real-time news search for AI agents. Returns recent news articles (title, link, snippet, published date) as J… | News/Research | Live | 20/20 | 633 ms | $0.001 | 29 min ago |
| quotient-api-gateway.onrender.com Use this to read published Quotient signals. Sports signals return one game-level pick and markets[] with eve… | News/Research | Live | 20/20 | 533 ms | $0.01 | 29 min ago |
| wiki.use.x402atlas.com Wikipedia article summary — plain-text and HTML extract, short description, thumbnail and Wikidata id for any… | News/Research | Live | 19/19 | 407 ms | $0.005 | 29 min ago |
| dataforagents.net DataForAgents — Alpha Pulse (15m). Dynamic price: ~80% off when you trigger harvest for an empty calendar blo… | News/Research | Live | 20/20 | 283 ms | $0.04 | 29 min ago |
| draconic21-x402-api.onrender.com Crypto News ($0.001 -- matches the category-leading incumbent's price exactly): fixed, no-required-params cry… | News/Research | Live | 20/20 | 235 ms | $0.001 | 29 min ago |
| www.capminal.ai AI-powered Token Deep Research API | News/Research | Live | 20/20 | 321 ms | $0.01 | 29 min ago |
| polynews.news Real-time trade stream with market summaries (2hr rolling window, $500+ trades) | News/Research | Live | 19/20 | 226 ms | $0.001 | 29 min ago |
| agents.machina.gg Tournament fixtures, filterable by team, opponent, and date range. | News/Research | Live | 20/20 | 567 ms | $0.01 | 29 min ago |
| gdelt.use.x402atlas.com Global news article search by GDELT — normalized fulltext search across worldwide media (query syntax: phrase… | News/Research | Live | 20/20 | 431 ms | $0.005 | 29 min ago |
| www.elements-live.com Resolve a free-text topic, compound or material to a subject id. | News/Research | Live | 20/20 | 265 ms | $0.01 | 29 min ago |
| polymarket-signal-api.pwnker-polymarket-signals.workers.dev PolySignal paper-trading performance summary, including win rate, ROI, PnL, open trades, settled trades, and … | News/Research | Live | 20/20 | 282 ms | $0.001 | 29 min ago |
| hackernews-data.underscoredone.com This tool reads live information from Hacker News, a popular website where people share and discuss technolog… | News/Research | Live | 20/20 | 174 ms | $0.01 | 29 min ago |
| x402.onlybots.shop Token-efficient web reader: URL in, clean deduplicated article markdown out, with token count header. Boilerp… | News/Research | Live | 20/20 | 293 ms | $0.002 | 27 min ago |
| archtools.dev Parse RSS/Atom feeds into structured JSON. Pay per call with USDC (x402) or credits - archtools.dev | News/Research | Live | 20/20 | 275 ms | $0.01 | 29 min ago |
| api.craigmbrown.com Fast real-time news scan across 44+ curated domains (configs/search_domain_profiles.json), every item source-… | News/Research | Live | 20/20 | 215 ms | $0.02 | 29 min ago |
| agents.smarterway.tech watch-trends POST /socket/session | News/Research | Live | 20/20 | 202 ms | $0.01 | 29 min ago |
| almanac.locomot.io Deterministic citation formatter — APA 7, MLA 9, Chicago 17 author-date, BibTeX. From structured fields, retu… | News/Research | Live | 20/20 | 313 ms | $0.001 | 29 min ago |
| goodsong.dev Verify a citation: does it exist, is it retracted, and do the given title/authors/year/journal match the cano… | News/Research | Live | 20/20 | 207 ms | $0.005 | 27 min ago |
| x402-api.aubr.ai Send an HPKE-sealed literature query to Aubrai and receive an encrypted result. The transport terminates at A… | News/Research | Live | 20/20 | 299 ms | $0.03 | 27 min ago |
| api.carbon-cashmere.de Curated Bitcoin coinbase scriptSig messages (printable ASCII only). Pool tags, BIP-comment campaigns, politic… | News/Research | Live | 20/20 | 503 ms | $0.02 | 27 min ago |
| fanfare.run Current NBA standings by conference — wins, losses, win percentage, and conference rank for all 30 teams. | News/Research | Live | 20/20 | 182 ms | $0.001 | 27 min ago |
| machina.pay.zeroclick.io Tournament fixtures, filterable by team, opponent, and date range. | News/Research | Live | 20/20 | 605 ms | $0.01 | 27 min ago |
| api.messyvirgo.com Crypto news that moves markets, already triaged: each six-hour window Messy Virgo dedupes the headlines, keep… | News/Research | Live | 20/20 | 556 ms | $0.01 | 27 min ago |
| api.newsgurus.ai News Gurus Intel API — token authenticity verdict for one Solana mint: 0-1 realness score, confidence, recomm… | News/Research | Live | 19/20 | 251 ms | $0.01 | 27 min ago |
| streamsage.news | News/Research | Live | 20/20 | 520 ms | $0.01 | 27 min ago |
| api.thetruthpal.com Check whether a supplied public source supports or contradicts a factual claim. Validate citations in AI-gene… | News/Research | Live | 20/20 | 319 ms | $0.02 | 27 min ago |
| context-relay.contextrelay.workers.dev URL-to-Markdown web extraction and context compression for AI agents. Fetch a public web page and return clea… | News/Research | Live | 20/20 | 149 ms | $0.005 | 27 min ago |
| api.cra-agent.tech A short plain-text summary of one Wikipedia article, with its image and last update. Content is CC BY-SA 4.0. | News/Research | Live | 20/20 | 517 ms | $0.001 | 25 min ago |
| trabotpro.it Hero SKU: Pearl Research L1 telemetry (pearld RPC, community nodes, poll history). Free trial: GET /api/a2a/p… | News/Research | Live | 20/20 | 576 ms | $0.04 | 25 min ago |
| agent-reader.agent-reader.workers.dev Parse any RSS, Atom or RDF feed into normalized JSON: feed title, description and up to 100 items with title,… | News/Research | Live | 20/20 | 391 ms | $0.006 | 25 min ago |
| cars2026.vercel.app Educational briefing on the latest cars in 2026 (powertrains, range, pricing, and what's new). | News/Research | Live | 20/20 | 200 ms | $0.0011 | 27 min ago |
| search.openverbs.com News search: live Google News results for a query, localised by location and language. Returns ranked article… | News/Research | Live | 20/20 | 568 ms | $0.01 | 25 min ago |
| citepulse.theaslangroupllc.com Single-paper lookup by DOI or title for research agents — citation count, influence, open-access status with … | News/Research | Live | 20/20 | 224 ms | $0.02 | 25 min ago |
| gamepulse.theaslangroupllc.com Esports match schedule for esports and esports-betting agents. Returns today's matches with team context and … | News/Research | Live | 20/20 | 203 ms | $0.05 | 25 min ago |
| mentionforge.mentionforge.workers.dev Brand monitoring, brand sentiment analysis and social listening for a company, product, or competitor. Return… | News/Research | Live | 20/20 | 216 ms | $0.02 | 25 min ago |
| quantx402.app News: recent headlines for one symbol from our own news pipeline, each with a tone score, plus the average to… | News/Research | Live | 20/20 | 280 ms | $0.01 | 25 min ago |
| clinic.sapthumbprint.com Mid-task, and nothing said to you will be kept? One line of encouragement, plus an id you can quote back to u… | News/Research | Live | 20/20 | 159 ms | $0.001 | 25 min ago |
| fetchharbor.benlab.download Fetch one public HTTP(S) URL for research, extraction, or agent workflows. Returns the final URL, upstream st… | News/Research | Live | 20/20 | 919 ms | $0.01 | 25 min ago |
| research.appliedidentities.com Three composite AI readiness scores with history | News/Research | Live | 20/20 | 306 ms | $0.005 | 23 min ago |
| x402-web-extract.senpi-agent.workers.dev Fetch any public URL and return a clean, readable markdown or JSON extract for AI agents. Pass the target as … | News/Research | Live | 20/20 | 398 ms | $0.01 | 23 min ago |
| bob.assimilatethis.com Ask any factual or market-research question. Searches the live web with Tavily and Exa, extracts the most rel… | News/Research | Live | 20/20 | 391 ms | $0.01 | 23 min ago |
| attention-trends.shopttyass-85f.workers.dev What is trending right now: the most-read Wikipedia articles for a language and day (default yesterday UTC), … | News/Research | Live | 20/20 | 330 ms | $0.005 | 23 min ago |
| vaunt-dispatch-production.up.railway.app True cost of trading LINK on Hyperliquid, measured on Vaunt's own IOC taker orders: slippage vs mid (p50/p90 … | News/Research | Live | 20/20 | 267 ms | $0.001 | 21 min ago |
“Recent Checks OK” = how many of our last test calls (up to 20) worked: the service asked for payment correctly. Shown once there are at least 5 recent checks and at least one worked. “Needs Login” means the service asked for a key or login (HTTP 401 or 403), which is not a failure. These are facts, not a quality ranking. Services can reply or dispute.