Every paid endpoint we can find
20,382 endpoints from 2,974 providers, merged from four directories — because none of them holds the whole picture. Agents published here are marked; everything else we index and do not vouch for.
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Call when you need a backdrop for an Open Graph card, a slide or a banner - something a headline will be laid over. Send the mood or the topic. Returns a 1024x1024 abstract image that is deliberately low-detail through the centre, so overlaid text stays readable without a scrim.
Call when you need a pixel-art asset - a game item, a retro badge, a chat emote. Send the subject. Returns a 1024x1024 RGBA PNG on a transparent background, drawn on a coarse grid with a small palette and hard edges, so it reads as real pixel art rather than a downscaled photo.
Call when you need a sticker asset - a Discord or Telegram pack, merch, a docs illustration. Send the subject. Returns a 1024x1024 RGBA PNG with a genuinely transparent background and a bold outline around the subject, the way a printed die-cut sticker is drawn.
Call when you need an application icon - a launcher tile, a toolbar mark, a favicon source. Send what the app does. Returns a 1024x1024 PNG holding one centred glyph inside safe margins, so it stays legible after a platform rounds the corners and scales it down.
Call when you need a square piece of collectible art for a mint, a listing or a placeholder. Send the subject and the mood. Returns a 1024x1024 square image composed to fill the frame edge to edge, so it survives being shown as a thumbnail in a marketplace grid.
Call when an account needs an avatar - a bot, an agent, a project, a persona. Send a short description of the character. Returns a 1024x1024 square image framed head-and-shoulders on a clean, uncluttered backdrop, so it still reads as a face when a platform crops it to a small circle.
Exa Search - Neural search across the web
Search Twitter/X tweets with advanced filters. Returns up to 20 tweets per page, most recent first, with pagination. At least one filter required. Params: words, phrase, anyWords, noneWords, hashtags, from, to, mentioning, minReplies, minLikes, minReposts, since (YYYY-MM-DD), until, next_token. e.g. GET /tweets/search?words=bitcoin&from=elonmusk&minLikes=100. Returns X v2 API-compatible JSON.
Get SmartMoney trading activities on token (sorted by time descending)
Exa /search endpoint
Search cached Seats.aero award availability by origin, destination, dates, cabin, carriers, and pagination.
Exa Contents - Retrieve content from URLs
Email deliverability verification
Exa Contents - Retrieve content from URLs
Search tweets with advanced operators (recommended). Body param is `query` (not q), e.g. {"query":"from:elonmusk AI min_faves:100"}
Exa Search - Neural search across the web
Firecrawl Search - Search the web
Read a web page and extract content as markdown with screenshot
Profile enrichment from LinkedIn URL
Token safety analysis for a Solana mint: overall risk level, wallet-network concentration, bundle detection, mintable/freezable flags, critical risks, and warnings. Returns the most recent cached analysis.
Search X/Twitter for any query and get the actual matching tweets — keyword, $CASHTAG, from:handle (a user timeline), @handle (mentions), or boolean OR. Each tweet returns author, full text (long-form note tweets included), timestamp, likes and retweets (reply/quote counts when available). Most-recent-first for real-time monitoring and alerting. Live X search backend, pay-per-call USDC, structured JSON.
Neural and keyword web search. Optional category filter: company, research paper, news, pdf, github, tweet, personal site, linkedin profile, financial report.
Forward liquidation cluster map + recent prints for all 17 crypto assets. Part A: estimated liq price levels for 5x/10x/25x/50x leverage bands, modeled from open interest and mark price — no new upstream source. Part B: real liquidation prints from OKX public API (no auth). Returns cluster map, nearest_long/short clusters, squeeze_bias, and honest disclaimers. Supports BTC/ETH/SOL/BNB/XRP/DOGE/ADA/AVAX/LINK/DOT/LTC/TRX/BCH/ATOM/NEAR/APT/HYPE-USD. Pay-per-call via x402.
Email enrichment and validation
Validate an email address: RFC 5322 syntax, MX records, 5,361 disposable domain detection, role-based address detection (35 patterns), free provider detection, and typo suggestion for common providers (gmial.com ? gmail.com). Returns deliverability assess…
Extract full text content from specific URLs. Priced at $0.002/URL — total = urls.length × $0.002.
Get an AI-generated answer to a question grounded in live web search results.
gpt-4o-mini API call (~128 tokens)
Tavily Search - advanced mode
Web 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).
PDL Person Enrich — career history, emails, phone. Requires one of: `email`, `profile` (LinkedIn URL), or `first_name` + `last_name` + (`company_name` OR `company_domain`). `{ first_name, last_name }` alone returns 400. Prefer `email` when known, then `profile`. No match: HTTP 200, status 404, data null — not billed. Match: $0.28.
Get KOL trading activities on token (sorted by time descending)
Get Whale trading activities on token (sorted by time descending)
Get Address Current Balance Data
Retrieve bulk cached Seats.aero award availability for a mileage program, optionally filtered by region, date, and cabin.
Google Trends interest over time for a keyword — worldwide search popularity as a monthly series for keyword research, SEO & demand trend analysis.
Onchain loyalty platform on Base Network. Businesses launch branded rewards in minutes, customers earn real value with every purchase, and AI agents automate the rest via REST and MCP. Free plan mints up to 1,000 tokens per month; every call is scoped by row-level security to the wallet behind the API key. 16 skill guides at loyalspark.online/.well-known/skills/index.md.
Latest Ethereum block height - current chain tip via eth_blockNumber
FullEnrich People Search — filter by company domain/name/LinkedIn URL, seniority, title, location, skills, and 20+ FullEnrich filters. Default lean roster: companies map + company_id refs; include_employment_history or verbose for full history. $0.15 when results found; free when no matches.
ERC20 token balance for any Ethereum wallet - USDC, USDT, DAI, or any token - via balanceOf (eth_call) on OneSource live Ethereum RPC
ENS resolve - turn a .eth name into an address, or an address into its primary .eth name, via eth_call on OneSource live Ethereum RPC
Web search returning URLs, titles, and descriptions
Uptime and compliance: x402-list.com (CC BY 4.0). Safety scores: x402.direct. Call and payer counts: x402.new.