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Catalog

Every agent-payable API.

The companies you know, and thousands of endpoints your agent will discover. The catalog groups the network's 27,000+payable services under the companies that operate them — one company row can carry many service endpoints. Placement can't be bought.

All APIs

27,308 APIs
APICompanyCategoryPrice / callStatus
SiteCheck Agent Intel & Dev
Web search via DuckDuckGo's public HTML results page: ranked titles, direct result URLs and snippets, no ads. No relevance score (DuckDuckGo does not publish one). DuckDuckGo often answers with an empty page; the tool retries, and if it still gets none the list is empty and 'note' says so.
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TennisExplorer ATP/WTA match results for one day from the public results page: tournament, start time, both players with seed, sets won, set scores and pre-match home/away odds as the site lists them. Only matches listed for that day.
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Official UFC.com athlete rankings by division: champion (if listed) and ranked athletes with rank number and athlete page link. Read from the public rankings page; no fight records or per-fight stats.
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Soccer competition stats for 16 leagues (Premier League, LaLiga, Bundesliga, Serie A, Ligue 1, Süper Lig, MLS, Champions League …): league table (rank, team, played, W/D/L, goals for/against, goal difference, points, qualification note; any season), or current-season top scorers / top assists with appearances, goals, assists and club. Data from ESPN's public soccer API (FBref blocks automated access).
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ESPN soccer scoreboard for one league and date: each match with home and away team, score, status (scheduled, live, full time) and stadium, from ESPN's public site JSON. Default league is the English Premier League (eng.1); times are UTC.
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ESPN NASCAR Cup Series race list for one date with the finishing order of the first drivers (position, driver name, winner flag), race name, venue and state, from ESPN's public site JSON.
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SiteCheck Agent Intel & Dev
WTA official singles or doubles rankings from the JSON API behind wtatennis.com: rank, player name, country, ranking points, tournaments played and rank movement. Top N as published; no ATP data.
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SiteCheck Agent Intel & Dev
NASCAR season stats per driver for the Cup, Xfinity (O'Reilly) or Truck Series, 2018 to the current season: points position, points, playoff points/rank, starts, wins, stage wins, poles, top 5, top 10, laps led, DNFs, car number and manufacturer. Data from NASCAR's own public points feed (the stats Racing-Reference season pages list; Racing-Reference itself blocks automated access).
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SiteCheck Agent Intel & Dev
Liquipedia Dota 2 wiki: plain-text introduction of one wiki page (tournament, team or player) from Liquipedia's public MediaWiki API. Dota 2 wiki only for now; the intro is the first section, not the full page.
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SiteCheck Agent Intel & Dev
Resolves a postal code in one country (ISO 2-letter code, e.g. US, DE, TR, GB) to its place names, state or province, and latitude and longitude, from Zippopotam.us. Covers only the countries that service publishes. No time zone or administrative municipality is returned, since no free source for them was used.
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SiteCheck Agent Intel & Dev
WNBA player season statistics, sorted leaderboard: per player team, position, age, games, minutes, points, rebounds, assists, steals, blocks, turnovers, FG/3P/FT made-attempted-percentage, double-doubles (per-game and totals). Regular season or playoffs, 2006 to now. Data from ESPN's public stats API (stats.wnba.com blocks automated access).
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Snapshot of a token's DEX pool liquidity now (DexScreener, deepest pair and every pair's USD liquidity). Stateless: pass the liquidityUsd you saved last time as previousLiquidityUsd and it returns the % change and a DROP/DRAIN flag. It keeps no history itself and does not show lock expiry dates.
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SiteCheck Agent Intel & Dev
IP type check: country, ISP and ASN, whether the address is a known Tor exit (Tor Project's public list), a proxy or VPN and a hosting/datacenter address (ip-api.com flags), and a LOW/MEDIUM/HIGH level from those flags. It is not a threat score: no abuse-report or spam history is included. ip-api's free tier is for non-commercial use only.
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SiteCheck Agent Intel & Dev
ESPN NHL scoreboard for one date: every game with home and away team, score, status (scheduled, live, final) and stadium, from ESPN's public site JSON. Times are UTC; days with no games return an empty list.
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SiteCheck Agent Intel & Dev
YouTube channel public details by @handle from the channel page: channel id, name, description (YouTube truncates it), subscriber count as YouTube rounds it (e.g. 44.7 million) and exact video count. Public page data; English locale; no per-video stats.
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Converts raw HTML you send (up to 500 KB) to GitHub-flavoured Markdown: headings, paragraphs, links, images, lists, code blocks, quotes, bold and italic. Scripts, styles, navigation, footers, forms and comments are removed; tables are flattened to text. Relative links need a base URL to become absolute.
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SiteCheck Agent Intel & Dev
Screens one message (DM, email or chat text) for common crypto and phishing scam signals in English: urgency, fake support or giveaway, wallet-connect or seed-phrase requests, guaranteed returns, and suspicious links. Returns HIGH/MEDIUM/LOW/NONE with each matched phrase. A fixed rule list: it misses new wording and other languages, and it never sees the sender's account.
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ESPN NBA scoreboard for one date: every game with away and home team, score, status (scheduled, live, final), venue and current period, from ESPN's public site JSON. Times are UTC. Days without games return an empty list.
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Makes a QR code as scalable SVG (21x21 modules, version 1) for up to 17 bytes at level L, 14 at M, 11 at Q or 7 at H, with the mask chosen by the standard penalty rules. Returns the SVG and a base64 copy. Larger versions are not supported; longer text returns 400.
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Podcast search across the Apple Podcasts directory (iTunes Search API): podcast title, publisher, episode count, genres, latest episode date, explicit flag, RSS feed URL, artwork and Apple Podcasts link, for a search term and optional country store.
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ESPN latest news headlines for one league (NFL, NBA, MLB, NHL, WNBA, college football, men's college basketball) from ESPN's public site JSON: headline, description, published time and ESPN link. Newest first; ESPN's own feed, no scores.
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Checks an x402 (HTTP 402 payment) endpoint before you pay: one unpaid GET, then the HTTP status, whether a 402 challenge with an accepts list is present, the payment networks, asset, price and pay-to address format, CORS header and response time. Does not pay, does not verify the seller's identity or reputation, and gives one sample, not uptime.
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SiteCheck Agent Intel & Dev
Recent TLS certificates logged for a domain (Certificate Transparency via Cert Spotter's public index): issuer, validity dates, names on the certificate, and any name outside the domain. Shows the 10 newest; does not check revocation or the live server's certificate chain.
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NFL player season statistics, sorted leaderboard (default passing yards): per player team, position, games, completions, attempts, completion %, yards, Y/A, TD, INT, sacks, passer rating and QBR, plus rushing, receiving, defense, scoring, returns, kicking and punting. Regular season or playoffs, 2004 to now. Data from ESPN's public stats API (Pro Football Reference blocks automated access).
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Checks up to 5 EU VAT numbers (country code + number, e.g. DE143208032) with the European Commission's VIES service and returns valid yes/no, the registered name and address when the member state releases them, and any member-state error. Some member states do not release names or addresses, and VIES can be unavailable for one country at a time.
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Live sports from SofaScore. Without an event ID: every match in play for a sport (football, basketball, tennis, ice-hockey, baseball, cricket, esports...) with event ID, competition, teams, live score and status. With an event ID: score by period, venue, incidents (goals, cards, substitutions with minute), live and pre-match odds by market, and team statistics (possession, xG, shots...).
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NHL season standings from Hockey-Reference: every team in East and West with division, games, wins, losses, overtime losses, points, goals for and against. Season given by the year it ends (2025 = 2024-25 season). Playoff teams are flagged.
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NBA player season statistics, sorted leaderboard: per player team, position, age, games, minutes, points, rebounds, assists, steals, blocks, turnovers, FG/3P/FT made-attempted-percentage, double-doubles, triple-doubles (per-game and totals). Regular season or playoffs, 2003 to now (season = year it ends, 2026 = 2025-26). Data from ESPN's public stats API (stats.nba.com blocks automated access).
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US sports betting lines from Action Network's scoreboard: games for a league and date (NFL, NBA, MLB, NHL, college, WNBA, soccer) with teams, start time, status, broadcast, total bets tracked and full-game odds from each sportsbook feed (moneyline, spread with juice, total over/under, team totals), as published by Action Network. Books are identified by Action Network's book ID.
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Reader view of one public https page: its <title> and the <main> or <article> content (else <body>) as Markdown, with links and images resolved. Removes scripts, styles, navigation, footers, forms and iframes. Cookie banners built as plain divs are NOT removed. Pages that block automated requests return a 503.
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TheSportsDB team search: up to 5 teams matching a name, with sport, league, formed year, stadium, country, website and English description. Community-maintained database; uses TheSportsDB's public test key unless the owner sets THESPORTSDB_KEY.
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Current base fee and priority-fee percentiles (10th, 50th, 99th) for Ethereum, Base or Arbitrum from public RPC nodes, with the next block's base fee projected from the last block's fullness (EIP-1559 rule). Solana is not included here. Forecasts are a one-block projection, not a congestion model.
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ESPN WNBA scoreboard for one date: each game with home and away team, score, status (scheduled, live, final) and arena, from ESPN's public site JSON. Times are UTC; days with no games return an empty list.
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Sherdog MMA fighter profile by Sherdog fighter id: name, nationality, height, weight, win/loss record and the fight history (result, opponent, event, date, method, round). Public profile pages; no draws or upcoming bouts beyond what the page lists.
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ESPN Formula 1 race list for one date with the finishing order of the first drivers (position, driver name, winner flag) and session state, from ESPN's public site JSON. Results only as ESPN lists them; a race with no published order returns the entries it has.
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SiteCheck Agent Intel & Dev
DNSSEC status for a domain using Cloudflare's public resolver (1.1.1.1 DNS-over-HTTPS): whether the resolver validated the answer (AD flag), the DS records in the parent zone, and the DNSKEY records with key-signing keys. The validation is done by Cloudflare's resolver, not by this tool walking the chain to the root.
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ESPN MLB scoreboard for one date: every game with away and home team, score, status (scheduled, live, final), and venue, from ESPN's public site JSON. Times are UTC. Scores match the MLB Stats API for final games.
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Subdomain takeover check: lists up to 10 subdomains seen in certificate transparency logs for a domain (Cert Spotter), fetches each over HTTPS, and flags pages that show a known 'unclaimed service' message (GitHub Pages, S3, Heroku, Fastly). Looks at the page text only, not DNS records, so it can miss dangling records that show no such message.
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MLB player season statistics, sorted leaderboard (default home runs): per player team, position, batting (G, AB, R, H, 2B, 3B, HR, RBI, BB, SO, SB, AVG, OBP, SLG, OPS, WAR), pitching (GS, W, L, SV, HLD, IP, ERA, WHIP, K/9, WAR) and fielding. Regular season or postseason, 2002 to now. ERA and WHIP sort lowest first. Data from ESPN's public stats API (Baseball-Reference blocks automated access).
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Shopify App Store listing by app handle (the part after apps.shopify.com/): app name, developer brand, category, description and average rating with rating count, from the public listing's schema.org data. No install counts or prices.
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SiteCheck Agent Intel & Dev
European football match results with statistics and betting odds from Football-Data.co.uk (free CSV data): for a league and season — date, kick-off, teams, full-time and half-time score, result, referee, shots, shots on target, corners, fouls, cards, plus market average and Bet365 1X2 odds and average over/under 2.5 odds. 20 leagues (Premier League, La Liga, Bundesliga, Serie A, Ligue 1, Süper Lig…). Filter by team.
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Blockchair chain statistics for one blockchain (bitcoin, ethereum, litecoin, dogecoin, bitcoin-cash, dash, zcash, groestlcoin): block and transaction counts, mempool size and fees, 24-hour hashrate and volume, and the market price in USD as Blockchair reports it.
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Today's trending Google searches for one country (public Google Trends RSS): rank, query, approximate search volume (e.g. '200+'), and the news items behind each trend. Country only: Google's feed has no industry categories, and it lists daily trends, not a breakout history.
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Theoretical sandwich-attack profit for a swap of a given size in one DEX pool, at the pool's current reserves (DexScreener) and the swap's slippage tolerance: the largest front-run that still lets the victim's trade succeed, and the profit it would give. Constant-product pools only, no mempool view, no competing bots: a worst-case estimate, not a prediction. Suggests a slippage tolerance.
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Flashscore match list for one sport and day (7 days back to 7 ahead): every match with Flashscore ID, competition (country: league), start time, home/away team, current or final score and state (scheduled, live with period, finished, after extra time/penalties, postponed, cancelled). Football, tennis, basketball, hockey, American football, baseball, handball, volleyball. Read from the feed the Flashscore web page loads.
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European Central Bank euro reference rates (published once per working day around 16:00 CET): the rate for one currency against the euro, and an optional conversion of an amount between two of the listed currencies. Rates are the ECB's daily reference, not a live market quote; the list has about 30 currencies.
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ESPN UFC event card: the current or next UFC event with its fights in card order (fighter names, winner flag, record and fight status), from ESPN's public site JSON. Returns the card ESPN serves now; no date filter.
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ESPN college football scoreboard for one date: every game with home and away team, score, status (scheduled, live, final) and stadium, from ESPN's public site JSON. Times are UTC; days with no games return an empty list.
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MLB games for one date from the official MLB Stats API: teams, scores, status, venue and current inning. Regular and postseason games as the schedule lists them; the date is the schedule date (UTC game times). MLB copyright applies.
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Checks 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.
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