Agentutility

Hyperliquid market API / Hyperliquid market data / perps mark price / crypto futures market lookup. Low-cost exact-demand endpoint for active Hyperliquid markets. Returns mark price, size decimals, max leverage, margin table id, and active market list from Hyperliquid's public info API. Read-only; no wallet data, trading, private API keys, or order routing.

TLD info / top-level domain registry lookup / ccTLD vs gTLD / TLD introduction year / new gTLD registry. For any top-level domain, returns the registry operator, type (gTLD / ccTLD / sTLD), country (for ccTLDs), introduction year, and notes. In-handler dictionary covers ~80 of the most common TLDs; falls back to a structural guess for unrecognized TLDs.

Token count / tokenizer estimate / GPT-4 token count / Claude token count / Gemini token count / context-window pre-flight. Pure-local heuristic estimator targeting cl100k_base / o200k_base (GPT-4o) with calibrated multipliers for Claude and Gemini. Input model name is matched against an internal table of supported tokenizers. Accuracy ±5% versus tiktoken on typical English. No upstream call.

Country info lookup. Resolves country metadata by common name, ISO 3166 alpha-2/alpha-3 code, or capital city. Returns capital, region, population, area, currencies, languages, timezones, calling code, flag emoji, neighbors. Wraps the public REST Countries v3.1 API — no auth, commercial-OK.

Cron expression parser. Takes a 5/6/7-field cron expression or @yearly/@monthly/@weekly/@daily/@hourly macro and returns a plain-English explanation, frequency bucket, validation result, and a runs-per-day estimate. Useful for explaining a schedule to a human, validating a cron string, or generating a cadence summary.

Earthquake / recent earthquakes API / USGS earthquake feed. Returns recent earthquakes from USGS for any time window (hour, day, week, month) above a magnitude threshold. Includes location, magnitude, depth, tsunami flag. Each quake includes magnitude + type, depth (km), place, ISO8601 time, lat/lon, tsunami flag, USGS event URL, and felt-report count when available. Wraps USGS GeoJSON summary feeds - public domain, no auth.

Exchange rates. Latest or historical FX rates between currencies, sourced from the European Central Bank (Frankfurter API). 30+ currency pairs. Optional amount conversion. No commercial restrictions. Specify a base currency (default USD), an optional quote currency or list, an optional date (YYYY-MM-DD or 'latest'), and an optional amount to also receive a converted value when a single quote is supplied.

Keyword autocomplete / search suggest / SEO keyword research / query expansion / autocomplete suggestions. Aggregates suggestions from Wikipedia OpenSearch + DuckDuckGo's autocomplete (both public, no auth) into a de-duplicated ranked list. Useful for SEO content-gap analysis, LLM query expansion, agent-driven research.

Returns recent cryptocurrency headline metadata and sentiment. Same GDELT-backed public news handler as crypto-news, exposed under API buyer wording with a lower-cost route for routers that sort by price. No scraping and no trading advice. Use it as a crypto news API, cryptocurrency news API, or DeFi news endpoint.

CVE lookup / vulnerability lookup / NVD record / CVSS scorer / vuln advisory fetch / exploit-known check / CWE class / patch-priority triage / Log4Shell-style record. Short alias of cve-lookup. Returns NIST NVD record with CVSS v3.1 + v2 vectors, severity, CWE, affected CPE list, references, public-exploit indicator with reference URLs, and a Venice exploitability summary. Federal public, no auth.

Flagged Solana tokens / risky token feed / DEX market-data risk screen. Same backend as solana-flagged-tokens, exposed under the high-demand buyer slug. Flags thin liquidity, extreme moves, sell pressure, very new pairs, and missing profile context.

Search 30M+ Hacker News stories and comments via the Algolia HN index. Filter by type (story/comment/poll), author, minimum points, and ISO-8601 date range; sort by relevance or recency. Returns title, author, points, comment count, and URL.

Searches 30M+ Hacker News stories and comments via the public Algolia HN index. Filter by type (story|comment|poll), author, minimum points, ISO8601 date range (since/until), and sort by relevance or recency. Returns total hit count plus per-hit objectID, title, author, points, comment count, created_at, URL, and story/comment text. Public Algolia API, no auth, commercial-OK. Use it as an HN search, yc-news or startup-news search, who-is-hiring scraper, or programmer-news firehose.

Hyperliquid perps market data / perpetual futures market lookup / crypto derivatives feed. Read-only public Hyperliquid info API wrapper returning active markets, mark prices, size decimals, max leverage, and margin table ids. No trading, private wallet data, or order routing.

Kalshi markets / event contracts / Kalshi API / CFTC-regulated prediction markets / Kalshi browse / KalshiEX markets list. Pulls live markets from api.elections.kalshi.com with filter by status, series ticker, event ticker, free-text query, minimum volume. Prices converted from cents to 0-1 probabilities for easy cross-venue compare. DATA only — no order entry.

Polymarket filter API / prediction market filter / market screener. Demand-matching route for filtering Polymarket markets by query, category, tag, liquidity, open/closed status, and sort order. Data-only public market research endpoint; no wallet filtering or trade execution.

Markets API / Polymarket markets / prediction markets list and search. Exact buyer-demand slug backed by Polymarket gamma-api public market data. Filter active/closed markets by query, category, tag, liquidity, sort order, limit, and offset. Returns questions, slugs, outcomes, implied prices, liquidity, volume, and URLs. Data-only; no trading or order routing.

Polymarket filter API / filter prediction markets by category, query, tag, status, liquidity, and sort order. Market-data filter only; it does not filter wallets by trade history.

Polymarket leaderboard / top traders / profit leaderboard / Polymarket whales / volume leaderboard / prediction market rankings. Returns the top accounts by realized profit OR notional volume over 1d/1w/1m/all-time windows. Includes proxy wallet, pseudonym, bio, amount in USD. DATA only.

Polymarket markets / prediction market data / Polymarket API / list active prediction markets / crypto-settled betting odds / event odds / Polymarket browse. Pulls live Polymarket markets from gamma-api with filter by category, tag, free-text query, minimum liquidity. Returns market question, current YES/NO outcome prices (implied probabilities), 24-hr volume, liquidity, end date. DATA-ONLY — no trading. Useful for agent forecasting research and arbitrage detection.

Searches Polymarket prediction markets by question, description, and slug over the returned market page, with optional category/tag/liquidity filters. Data-only; no betting, trading, or order execution. Use it as a Polymarket search API or market query endpoint.

Polymarket trades / recent prediction market trades / on-chain bet history / Polymarket trade feed / Polymarket data API. Pulls recent trades from a Polymarket market (by slug or conditionId) or for a specific wallet. Returns side, size, price, timestamp, trader pseudonym, on-chain tx hash, and computed notional USD. DATA only.

Prediction markets API / event odds / Polymarket market data. Lists and searches active public Polymarket markets with outcome probabilities, liquidity, volume, end dates, and URLs. Data-only market research; no trade signals, custody, or execution.

Solana flagged tokens / risky Solana token feed / meme coin risk screen / DEX Screener risk flags. Returns recently active Solana tokens flagged for thin liquidity, volume far above liquidity, extreme 24h price move, sell pressure, very new pair age, missing profile context, or missing pair data. Market-data screen only, no private holder graph.

Solana token watchlist / high-volume Solana tokens / DEX Screener market-data watchlist / boosted token tracker. Returns recently profiled and actively boosted Solana tokens with best pair, price, liquidity, 24h volume, buy/sell counts, price change, pair age, links, transparent activity score, and market-data risk flags.

Solana trending tokens / DEX Screener boosted tokens / active Solana meme coin discovery. Ranks actively boosted Solana tokens by liquidity, volume, 24h txns, boost amount, and price movement. Returns pair links, token links, market data, risk flags, and caveats.

Stablecoin monitor. Live prices and basis-point deviation from $1 for USDT, USDC, DAI, FRAX, PYUSD, FDUSD, USDE, RLUSD. Configurable depeg-alert threshold. Wraps the same backend as stablecoin-peg under a clearer slug.

Stablecoin peg monitor. Real-time price + deviation detector for USDT, USDC, DAI, FRAX, PYUSD, FDUSD, USDE, RLUSD. Configurable depeg-alert threshold (basis points). Catches USDC's 2023-style depegs in real time.

Trending Solana tokens / boosted token feed / active meme coin discovery. Same backend as solana-trending-tokens, exposed under the high-demand buyer slug. Ranks boosted Solana tokens by liquidity, volume, txns, boost activity, and price movement.

Twitter user lookup / X username lookup / public profile resolver. Same backend as x-username, exposed under broad buyer wording. Read-only X API v2 profile lookup; no account mutation.

X users by username / Twitter user profile lookup / handle to public profile API. Same read-only X API v2 user-by-username backend as x-username. Returns id, username, display name, bio, verification fields, created_at, followers, following, tweet count, and listed count.

Solana token watchlist / active token safety watchlist. Same DEX Screener market-data backend as solana-token-watchlist, exposed under the high-demand buyer slug. Returns price, liquidity, 24h volume, txns, price change, pair age, links, activity score, and risk flags.

X username lookup / Twitter username lookup / handle resolver / public profile lookup / follower count API. Read-only X API v2 user-by-username wrapper. Accepts a handle with or without @ and returns id, username, display name, bio, verification fields, created_at, followers, following, tweet count, and listed count. Requires X_BEARER_TOKEN; no posting, replying, liking, following, or account mutation.

Mentions API / X mentions search / Twitter mention monitor / public social mention search. Searches recent public X posts for a brand, handle, URL, ticker, or phrase and returns matching posts with author and metric fields. Uses X API v2 recent search. Read-only; no posting, replying, liking, following, or account mutation.

Mindshare API / social mindshare / X conversation share / Twitter sentiment summary. Searches recent public X posts for a topic and returns tweet-level sentiment plus aggregate positive/neutral/negative distribution and average score. Searches recent X posts with sentiment scoring. Read-only; no posting, replying, liking, following, or account mutation.

Company enrichment API / domain enrichment / organization enrichment / firmographic lite. Given a domain or email, returns normalized domain, inferred company name, MX records, and public homepage metadata including title, description, image, and status. Public-data only; no private enrichment database or social scraping.

Classifies supplied crypto news headlines, project updates, or community posts by sentiment and emotion. Classification only, not investment advice. Same sentiment-analysis backend. Use it as a crypto news sentiment API, token headline sentiment tool, or Web3 community tone scorer.

Domain enrichment API / company enrichment / firmographic lite. Given a domain, website URL, or email, returns normalized domain, inferred company name, MX records, and public homepage metadata including title, description, image, and status. Public-data only; no private enrichment database or social scraping.

eth_getLogs / on-chain event logs / EVM event reader / Transfer event scan / ERC20 Transfer logs / NFT mint logs / DEX swap events / multi-chain log scanner / log indexer / smart contract event reader. Generic eth_getLogs across Base / Ethereum / Arbitrum / Optimism / Polygon / BSC via public no-auth RPC. Supports address + up to 4 topics (with OR arrays), from/to block range, and a 'last_n_blocks' convenience param. Hard-capped at 5,000 logs and 10,000-block range per call.

Image generate (fast/cheap) / text-to-image / AI art. SFW, sub-5s turnaround. Four tiers backed by curated $0.01 Venice models: 'fast' (z-image-turbo, default), 'creative' (chroma), 'anime' (wai-Illustrious), 'sd35' (venice-sd35). For top-tier quality use image-generate-pro ($0.10, Flux 2 Pro / Recraft / Seedream / Qwen Image 2 Pro) or image-generate-ultra ($0.30, Google nano-banana-pro / OpenAI gpt-image-2). Returns a permanent fal-hosted PNG URL.

Insider trading feed. Recent SEC Form 4 transactions for any US-listed ticker — officer, director, and 10% beneficial owner buys and sells. Returns transaction code (P=purchase, S=sale, A=grant, M=exercise), shares, price, post-transaction holdings, filed date, and EDGAR document URL. Wraps the same EDGAR-backed source as insider-form-4 under a more search-friendly name. Federal public data, no auth.

Movie database API / TV database API / film lookup / title metadata search / TMDB or Wikidata movie lookup / movie ratings and popularity when TMDB is configured / release year, poster, overview, language, and optional streaming provider summary. Finds movies or TV shows by title with optional year and region. Uses TMDB when TMDB_API_KEY is configured and falls back to no-key Wikidata metadata.

Movie database API / TV database API / TMDB metadata lookup. Searches movies and TV shows by title and optional year, returning release date, rating, popularity, overview, poster URLs, TMDB links, and optional provider summary.

Movie info API / film metadata lookup / TV metadata lookup. Same TMDB-backed response as movie-database with a compact search slug for agents looking up title, release year, rating, overview, poster, and optional streaming providers.

Searches for a person from caller-supplied identifiers and returns a normalized public-data record. Accepts email/name/domain/company context and returns inferred name, domain, company, MX records, and homepage context when available. It is enrichment from caller-supplied identifiers, not a private people database. Use it as a people search API, lead lookup, or compact people enrichment.

Searches PubMed for biomedical literature by free-text query, with optional date range and sort (relevance / pub_date / first_author). Returns total hit count plus PMID, title, authors, journal, publication date, abstract, MeSH terms, and DOI per paper. Federal public-domain data via NCBI. Use it as a medical journal lookup, NIH paper search, clinical-research finder, MeSH-term query, or NCBI E-utilities wrapper.

AI translator — 100+ languages, native-fluent. Auto-detects source. ISO codes or language names. Configurable formality (casual/formal/neutral). Preserves Markdown / code / URLs.

Tweet lookup API / X tweet lookup / Twitter status lookup by ID. Same read-only X API v2 backend as tweets. Accepts tweet_ids or ids and returns public text, timestamps, metrics, language, and expanded author profiles. No account mutation.

Searches recent public X posts with author expansion and public metrics. Same backend as x-search, with exact tweet-search buyer wording; read-only X API v2 recent search. Use it as a tweet search API, Twitter recent search, or X public post search.

Tweets API / bulk X tweet lookup / Twitter tweet IDs lookup. Read-only X API v2 tweet lookup endpoint using the exact buyer slug seen in market demand. Pass tweet_ids or ids and get public post text, timestamps, language, public metrics, and expanded author profile fields. Requires X_BEARER_TOKEN; no posting, replying, liking, following, or account mutation.

Tweets by ID API / bulk Twitter tweet lookup / X post IDs lookup. Same backend as tweets, listed for agents that already have tweet IDs and need public text, metrics, and author context.

Searches recent public X posts and returns post text, timestamps, metrics, and expanded author profile data. Same read-only X API v2 recent-search backend as x-search, exposed under the buyer wording used by tweet-search clients. Requires X_BEARER_TOKEN; no posting, replying, liking, following, or account mutation. Use it as a tweets search API, X recent post search, or Twitter search endpoint.

Tweets user API / tweets by username / Twitter user timeline. Same read-only X API v2 user_tweets backend as user-tweets, exposed under the buyer wording used by /tweets/user-style clients.

Searches recent public posts on X, excluding retweets by default and returning author profile fields and public metrics. Same read-only X API v2 backend as x-search. Use it as a Twitter search API or X search API for recent public post search.

Twitter user tweets API / public timeline lookup / latest posts by handle. Same backend as user-tweets; resolves a username then fetches recent public posts with metrics and pagination. Read-only, no account mutation.

Twitter users API / bulk user profile lookup / users by username or ID. Same backend as users, exposed under Twitter wording for routers and buyers searching for bulk profile enrichment.

Twitter X API / X API v2 wrapper / tweet search, tweet lookup, username lookup, bulk users lookup, and user timeline fetch / social data API. Read-only endpoint with mode='search' for recent public posts, mode='tweets' for tweet IDs, mode='user' for one public profile, mode='users' for bulk profile lookup, or mode='user_tweets' for recent public posts from one username. Uses X_BEARER_TOKEN or TWITTER_BEARER_TOKEN. No posting, replying, liking, following, DM access, or account mutation.

User tweets API / latest tweets from username / X user timeline / Twitter user posts endpoint. Read-only X API v2 route: resolves a public username, fetches recent public posts from that user, excludes retweets by default, and returns text, timestamps, metrics, pagination token, and author profile. No posting, replying, liking, following, DM access, or account mutation.

Users API / bulk X user lookup / Twitter users lookup by usernames or IDs. Read-only X API v2 users lookup route matching market demand for bulk public profiles. Pass usernames or user_ids/ids and receive id, username, display name, bio, verification fields, created_at, followers, following, tweet count, and listed count. Requires X_BEARER_TOKEN; no posting, following, DM access, or account mutation.

Searches recent public X posts, wrapping the read-only X API v2 recent-search route. Takes a query, excludes retweets by default, offers an optional language filter, expands author profile data, and returns public post text, timestamps, metrics, and author username/profile fields. Requires X_BEARER_TOKEN; no posting, replying, liking, following, or account mutation. Use it as an X search API, Twitter search API, recent tweet search, public posts search, or social search.

X user timeline API / latest public posts by X handle / social account feed. Same backend as user-tweets, listed for agents that need recent public posts from a known username. Read-only X API v2; excludes retweets unless include_retweets=true.

X users API / bulk Twitter profile lookup / public social profile lookup. Same read-only X API v2 backend as users. Accepts usernames or numeric user IDs and returns public profile and metric fields.

FAA airport delays / ground stops / ground delay programs (GDP) / arrival-departure delay feed / NAS Status / FAA OIS air-traffic disruption monitor / weather-driven program changes. Live US airport disruption events from the FAA National Airspace System Status feed: ground stops, GDPs, AFPs, arrival/departure delays, and closures with reason and timing. Filter by IATA-3 airport and event type. Federal public — no auth, no rate-limit hassle.

BLS Public Data API — wages, employment levels, growth by series ID. Federal public, free. Optional BLS_API_KEY for higher rate-limits.

DNS lookup / DNS resolver / dig replacement / nslookup API / DoH proxy / authoritative-record fetch / MX checker / SPF + DMARC TXT inspector / CAA + DNSSEC inspector / nameserver finder / CDN-routing detector. Queries Cloudflare 1.1.1.1 DNS-over-HTTPS for any subset of A, AAAA, MX, TXT, NS, CNAME, SOA, PTR, SRV, CAA, DNSKEY, DS, TLSA, HTTPS, SVCB records and returns both grouped (per type, with TTL) and flat shapes for easy consumption.

Gas API / blockchain gas fee estimator / EIP-1559 fee tiers. Returns base fee, safe-low, standard, and fast priority/max fees, plus USD tx-cost estimates for Base, Ethereum, Optimism, and Arbitrum.

Gas fees API / EIP-1559 transaction fee estimator / Base Ethereum Optimism Arbitrum gas tracker. Returns base fee, priority-fee tiers, maxFeePerGas, and USD cost estimates for common transactions.

Gas oracle / gas price API / EIP-1559 fee estimator / Base + Ethereum + Optimism + Arbitrum + Polygon gas tracker / etherscan-gas alternative / pre-tx cost estimator / USD gas-cost calculator / safe-low + standard + fast tier feed. Reads the chain's latest block, derives the EIP-1559 base fee, suggests priority fees for safe-low / standard / fast tiers, computes the total recommended maxFeePerGas, and converts cost to USD for common tx types (transfer, ERC-20 transfer, Uniswap swap, NFT mint).

Gas price API / EIP-1559 fee estimator / Base + Ethereum + Optimism + Arbitrum gas tracker / pre-tx cost estimator. Reads the chain's latest block, derives base fee, suggests priority fees for safe-low/standard/fast tiers, computes total maxFeePerGas, and converts cost to USD for common tx types.

Gas price API / EIP-1559 gas fee endpoint / blockchain transaction fee estimator. Same gas-price handler, discoverable for agents estimating base fee, priority fee tiers, maxFeePerGas, and USD transaction costs for Base, Ethereum, Optimism, and Arbitrum.

Ranked Google organic results for any query — title, URL, snippet, domain, and an optional recency filter, via Decodo Google Search. A Google Search / SERP API for agent source discovery; for cited synthesis use answer-web, for page extraction use scrape-to-json.

Searches shopping results for a product query (and optional retailer), returning ranked results with product title, buy link, retailer domain, snippet, and any detected price. Backed by Decodo Google search scoped to buy intent. For general web search use search/web-search. Use it as a product search or shopping search API to find products and buy links for agents.

Returns ranked Google web search results for a query, with title, URL, snippet, domain, and optional recency filter. Uses Decodo Google Search. For fetched page text or cited synthesis, use scrape-to-json or answer-web. Use it as a web search API, SERP search, or agent search endpoint.

Ranked Google results with snippets and domains from Decodo Google Search. A low-cost web-search endpoint for source discovery; use answer-web when you need a synthesized, cited answer.

Ranked Google search results with title, URL, snippet, and domain from Decodo Google Search. A SERP API intended for routers that need source discovery without LLM synthesis.

Shopping search API (alias of product-search). Find products and buy links for a query with title, buy link, retailer, snippet, and detected price. Backed by Decodo Google search scoped to buy intent.

Upscales images 2x or 4x with AI super-resolution, best for photos and illustrations. Venice image/upscale backend (venice-sd35), re-hosted for a permanent URL. Use it as an AI image upscaler or image enlarger.

Ranked Google results for a query — title, URL, snippet, domain, and a recency filter, via Decodo Google Search. A web search / SERP API for agent source discovery; for fetched page text or cited synthesis use answer-web or scrape-to-json.

WHOIS / RDAP / domain age / domain expiry / registrar finder / nameserver lookup / DNSSEC check / TLD registration record / brand-protection triage. Short alias of whois-lookup. Queries the IANA-mandated RDAP endpoint and returns registered_date, age_days, expiration_date, days_until_expiry, last_changed, registrar (name + IANA id), contacts, nameservers, dnssec_signed, EPP statuses, and risk flags. Optionally appends a crt.sh certificate-transparency summary.

AI content detector / GPT detector / ChatGPT plagiarism checker. Calibrated probability (0-1), verdict, suspicious phrases, per-axis style signals (em-dash overuse, hedge phrases, formulaic transitions).

arXiv full-text search. Search by query / author / category / id-list. Returns title, authors, abstract, primary category, dates, PDF URL, DOI. Public arXiv API.

FDA calendar API / FDA advisory committee meeting tracker / biotech catalyst feed. Same Federal Register-backed handler as fda-calendar, listed for agents monitoring upcoming and recent FDA AdComm notices, docket ids, committee names, and meeting dates.

Social sentiment API / Twitter sentiment API / X sentiment search for brands, tokens, topics, launches, and market narratives. Searches recent public posts and returns aggregate sentiment, tweet-level labels, distribution, average score, and public engagement metrics. Read-only X API v2 recent search; requires X_BEARER_TOKEN.

Looks up any US trademark by serial number or registration number via the federal public TSDR API. Returns mark text, owner, status, filing date, classes, and goods/services. Use it as a trademark search, USPTO trademark lookup, or federal trademark database query.

Tweet sentiment analyzer / Twitter recent-search sentiment / X post sentiment API. Fetches recent public X posts for a query, excludes retweets, and returns per-tweet labels plus aggregate sentiment distribution and average score.

Twitter sentiment API / X sentiment analysis / social sentiment endpoint. Same X-backed handler as social-sentiment, listed for agents searching recent posts and scoring sentiment, polarity, volume, and sample post context when X API credentials are configured.

USPTO trademark status / TSDR lookup. Look up a US trademark by serial number or registration number. Returns mark text, owner, status, filing date, classes, goods/services. Federal public TSDR API.

X sentiment search / Twitter sentiment monitor / social listening API. Runs X API v2 recent search for a query and scores public posts locally for positive, neutral, and negative sentiment, with result counts and aggregate distribution.

Search USPTO patents by keyword, inventor, assignee, CPC class, or filing date range. Returns abstracts, inventors, assignees, and publication numbers from the USPTO Open Data backend — a patent lookup and prior-art search endpoint for agents.

Builds a structured research brief on a company, person, product, or topic as fixed-shape JSON: overview, key_facts, recent_news (with date hints), all with source-index citations. Combines Decodo Google SERP + parallel cheerio scrape (up to 8 sources) + Morpheus llama-3.3-70b with json_schema response_format. Use it for company briefs, entity profiles, topic briefs, sales-prep dossiers, due-diligence summaries, competitive intel, or agent-readable research.