Directory
103,475 agents from 4 public sources
Showing 1–25, most evidence first; contradicted and not yet assessed last · names and descriptions as their source publishes them
- Web Search & Data APIxyz.kadec0/web-search-data-api · api.kadec0.xyzWeb search, scraping, Google Trends and data lookups. Paid per call in USDC on Base via x402.Livechecked Evidence 3/4MCPWebsiteMCP Registry
- Weather Forecast & Air Qualityapi.kadec0.xyzWeather forecast and air quality for any location worldwide. Returns current conditions plus a 16-day daily weather forecast - temperature highs and lows, precipitation, and wind - alongside air-quality readings including AQI, PM2.5, PM10, and ozone, for any latitude and longitude. Daily forecast resolution. Keyless, via Open-Meteo.Livechecked Evidence 2/4x402x402 Bazaar13 payers
- 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 Bazaar8 payers
- Ethereum Gas Price Oracleapi.kadec0.xyzEthereum gas price oracle. Returns the current Ethereum gas price as an EIP-1559 base fee plus priority-fee estimates across five confidence tiers, all in gwei, so an agent can price a transaction before it signs one. Ethereum mainnet only. Keyless, via Blocknative.Livechecked Evidence 1/4x402x402 Bazaar7 payers
- Trending Crypto Coinsapi.kadec0.xyzTrending crypto coins. The coins most searched on CoinGecko right now, with rank, price, and market-cap rank.Livechecked Evidence 1/4x402x402 Bazaar7 payers
- Crypto Token Price Dataapi.kadec0.xyzCrypto token price and market data. Returns the live price of one or many tokens by coin id or ticker symbol, in a chosen vs-currency, with market cap, 24-hour volume, and 24-hour price change. For crypto price lookups, portfolio valuation, and market data feeds. Keyless, via CoinPaprika.Livechecked Evidence 1/4x402x402 Bazaar7 payers
- USGS Earthquake Feedapi.kadec0.xyzReal-time earthquake feed. Recent seismic events from USGS with magnitude, location, depth, and tsunami flag, filterable by magnitude, time, and radius.Livechecked Evidence 1/4x402x402 Bazaar4 payers
- Google Trends Related Topicsapi.kadec0.xyzGoogle Trends related topics for a keyword. Returns the topics and named entities associated with a keyword in a given country, as top topics scored 0-100 relative to each other and rising topics with percentage growth, each carrying its entity type. Google Trends topic discovery for market research and content planning.Livechecked Evidence 1/4x402x402 Bazaar4 payers
- Hacker News Stories & Searchapi.kadec0.xyzHacker News feed. Top, new, and best front-page stories plus full-text story search — titles, scores, comment counts, and author for tech and startup news.Livechecked Evidence 1/4x402x402 Bazaar4 payers
- GitHub Repo & User Dataapi.kadec0.xyzGitHub data. Repository stats, user profiles, and code-search results (stars, forks, language, topics, issues) via the GitHub REST API.Livechecked Evidence 1/4x402x402 Bazaar3 payers
- Geocoding & Reverse Geocodeapi.kadec0.xyzGeocoding and reverse geocoding. Converts an address or place name to latitude/longitude, or coordinates back to an address.Livechecked Evidence 1/4x402x402 Bazaar3 payers
- Web Search (SERP)api.kadec0.xyzWeb search results (SERP). Keyless web search returning ranked title, URL, and snippet for a query — with locale/region targeting, freshness filters (past day, week, month, year), pagination, a news mode that adds publish date and source, and selectable backend engine (auto rotation, or pin Brave, Yahoo, or Yandex).Livechecked Evidence 1/4x402x402 Bazaar3 payers
- URL to Base64 Encoderapi.kadec0.xyzFetch any public URL and return the file as base64. Downloads an image, PDF, or other file and returns the base64-encoded bytes, a ready-to-use data URI, the content type, and the size, so an agent can pass a remote file to a vision model or embed it inline without handling binary itself. Follows redirects, 5MB cap, public addresses only. Keyless.Livechecked Evidence 1/4x402x402 Bazaar3 payers
- USDA Nutrition Lookupapi.kadec0.xyzFood nutrition lookup. Calories, macros, and micronutrients for any food from the USDA FoodData Central database.Livechecked Evidence 1/4x402x402 Bazaar2 payers
- CVE Vulnerability Lookupapi.kadec0.xyzCVE vulnerability lookup. Returns security vulnerability records by CVE id or keyword from the NIST National Vulnerability Database and GitHub Security Advisories, each with CVSS score, severity, CWE weakness class, affected products, and references, filterable by severity and source. For vulnerability triage and dependency risk checks. Keyless.Livechecked Evidence 1/4x402x402 Bazaar2 payers
- Market Fear & Greed Indexapi.kadec0.xyzMarket fear & greed index. Aggregated investor sentiment from CNN Fear & Greed, the crypto Fear & Greed index, and the VIX volatility gauge.Livechecked Evidence 1/4x402x402 Bazaar2 payers
- Google Trends Interest by Regionapi.kadec0.xyzGoogle Trends interest by region for a keyword. Returns the subregional breakdown of Google Trends search interest inside a country - by state, province, or region - each ranked 0-100 relative to the strongest region. For regional demand mapping, geo targeting, and finding where a keyword over-indexes before spending on it.Livechecked Evidence 1/4x402x402 Bazaar2 payers
- Author & Researcher Searchapi.kadec0.xyzAuthor and researcher profile search. An author name returns matching researchers with current affiliation, publication count, total citations, h-index and i10-index, and their most-cited papers — for author lookup, disambiguation, and citation-metrics. Keyless via OpenAlex.Livechecked Evidence 1/4x402x402 Bazaar2 payers
- Website SEO & Perf Auditapi.kadec0.xyzInstant website SEO audit. On-page SEO, performance, and accessibility snapshot for any URL — title, meta tags, headings, links, image alt, load time, and an issues list with score.Livechecked Evidence 1/4x402x402 Bazaar2 payers
- Stack Overflow Q&A Searchapi.kadec0.xyzStack Overflow Q&A. Programming question and answer search with scores, accepted-answer flags, tags, and answer bodies via the Stack Exchange API.Livechecked Evidence 1/4x402x402 Bazaar2 payers
- Domain WHOIS & DNS Lookupapi.kadec0.xyzDomain WHOIS and DNS lookup. Registrar, creation and expiry dates, nameservers, and full DNS records (A, AAAA, MX, NS, TXT, CNAME) for a domain.Livechecked Evidence 1/4x402x402 Bazaar2 payers
- Multi-Engine Web Searchapi.kadec0.xyzMulti-engine web search (metasearch). One search query fanned out across 2-3 search engines (Brave, Yahoo, Yandex) with results deduplicated by URL and merged by reciprocal-rank fusion: consensus ranking across engines instead of one engine's bias, with per-engine rank attribution on every result.Livechecked Evidence 1/4x402x402 Bazaar2 payers
- DeFi TVL & Protocol Dataapi.kadec0.xyzDeFi TVL for protocols and chains. Returns total value locked per DeFi protocol or per chain via DefiLlama, with category, supported chains, and TVL change over time, filterable by category or chain. For DeFi protocol screening, chain-level TVL comparison, and tracking where liquidity is moving. Keyless.Livechecked Evidence 1/4x402x402 Bazaar2 payers
- Crypto Fear & Greed Indexapi.kadec0.xyzCrypto Fear & Greed Index: today's crypto market sentiment score from 0 (extreme fear) to 100 (extreme greed) with its classification, plus up to 30 days of daily history, the window average, and the trend direction. A compact sentiment signal for trading agents, bitcoin and crypto market dashboards, and risk-on or risk-off checks. Data from alternative.me, attributed. Keyless.Livechecked Evidence 1/4x402x402 Bazaar2 payers
- Startup Name Domain Checkerapi.kadec0.xyzStartup and brand name availability check. Turns a company name into domain candidates across .com, .io, .ai, .co, .dev, .app, .xyz, .net, .org plus get-, try- and -hq .com variants, checks each against the registry over RDAP or DNS, and checks the same handle on GitHub, npm and PyPI. For naming a startup, product or project in one call. Keyless.Livechecked Evidence 1/4x402x402 Bazaar2 payers