Every agent-payable API.

Generates product descriptions and e-commerce listing copy from a product name plus optional category, audience, attributes, and tone. Returns a ready-to-use description, selling points, key features, a positioning angle, and suggested listing titles. Copy stays within the product facts you send. Use it as a product description generator, e-commerce copywriter, product listing writer, or selling points API.

Returns current weather for any city or place name, no coordinates needed. Geocodes the name with Open-Meteo, chooses the best match with optional country_code, then returns current temperature, feels-like, humidity, wind, precipitation, WMO weather code, timezone, and optional daily/hourly forecast from Open-Meteo. Use it as a city weather API or instant weather lookup by place name.

Looks up ASN and geolocation for any IPv4 or IPv6 address: ASN number, ASN org, ISP, country, region, city, postal, latitude/longitude, and timezone. Primary backend: ipapi.co (1k req/day free); fallback: ip-api.com (45 req/min free). Both are free public APIs with no auth. Use it as an IP-to-ASN, IP geolocation, IP-to-ISP lookup, WHOIS for IP, or cloud-provider attribution tool.

Image watermark / add text or logo watermark to image files. Also supports PDFs and videos through the same CloudConvert-backed watermark handler. Configurable opacity, position, rotation, font, and margin.

Scores internal survey comments and anonymized employee feedback by morale, workload, manager support, and retention risk. Same sentiment-analysis backend. Use it as an employee feedback sentiment API, engagement survey classifier, or workplace comment scorer.

Sunrise sunset times. Computes sunrise, sunset, solar noon, day length (seconds), and civil / nautical / astronomical twilight begin & end for any latitude/longitude on any date. Also covers golden hour, dawn / dusk, and full astronomy-times. UTC ISO8601 strings. Wraps sunrise-sunset.org's public API — no auth, commercial-OK.

Honeypot.is buy/sell simulation for any Base or Ethereum ERC-20. Returns is_honeypot verdict, buy/sell/transfer tax %, simulation success flag, and a reason string when a honeypot is detected. Use before every swap to detect sell-blocking risk.

Video to audio extractor / video to audio converter. Extract MP3 audio track from any video URL (MP4, MOV, WEBM, MKV, AVI, M4V, FLV). Selectable bitrate (96/128/192 kbps). Useful for podcast extraction, audio archival, transcription pre-processing. 60-min / 500MB max. CloudConvert backend.

Enriches a contact from email, name, domain, or company into a normalized public-data record with inferred display name, company/domain context, MX records, and optional homepage metadata. No private people database, LinkedIn scraping, or social-network scraping. Use it as a contact enrichment API, email-to-contact enrichment, or lead contact lookup.

Search a specific public website or domain through Decodo Google results by sending a query with a site: filter. The response includes ranked titles, URLs, snippets, and domains. If primary search is quota-limited, a marked GDELT fallback can return recent news-indexed pages from that domain with recency capped at 168 hours. Use it as a site search API, domain search tool, website search endpoint, or scoped web search for agents.

Pull a single still frame out of a video without transcoding the whole file. Send a video_url and pick frame_type: first, middle, or last, and get back a hosted JPG with its width and height. Runs on fal.ai's ffmpeg extract-frame pipeline, so it's fast because it only decodes the frame it needs. Use it as a video thumbnail generator, video frame extractor, video-to-image converter, or preview-image API for video libraries, CMS thumbnails, and content moderation previews.

Stock news / equities headlines (alias of stocks-news). GDELT-backed public news with a GNews fallback when configured on stocks, earnings, IPOs, the Fed, and macro with sentiment. Buyer-wording variant of stocks-news. Data-only; no trading advice.

Converts text to speech with 30+ voices and 5 audio formats. Morpheus primary for Kokoro, Venice fallback and alternate TTS models (xAI / ElevenLabs / Orpheus / MiniMax / Gemini), with fal.ai storage for hosted audio URLs. Use it as a TTS API or voice generator.

Current conditions and forecast for any latitude/longitude. Returns present weather plus a 1-7 day daily forecast (temp max/min, precipitation, sunrise/sunset, UV index) and an optional hourly forecast. A simple weather API on the Open-Meteo backend.

Scores trade finance and export finance risk, including tenor and collateral. Same calculator as trade-finance-risk-score, exposed under the buyer keyword used in demand searches. Use it as a trade finance risk score API, export finance risk API, or tenor and collateral scoring tool.

Calculates early payment discount APR and factoring economics. Same calculator as invoice-discount-calculator, exposed under likely buyer search terms. Use it as an invoice discount API or early payment discount APR API.

Converts a datetime from one IANA timezone to another with correct DST handling. ISO-8601 input: bare wall-time strings are interpreted in the from_tz, fully-qualified offsets are honored. DST is handled correctly (uses V8's built-in tzdata via Intl.DateTimeFormat). Returns both formatted strings, both UTC offsets, and the difference in hours. Use it for DST-aware time arithmetic, wall-clock to UTC conversion, or converting across cities.

Scrapes any webpage and pulls title, description, canonical URL, OpenGraph + Twitter card metadata, headings, and outbound links from a single URL. Server-side rendering; body content rendered as text, raw HTML, or clean markdown, with optional link extraction. Cheerio-based with no headless browser, so it is fast and cheap, ideal for static pages and SSR sites. For JS-heavy SPAs that need a real browser, see website-screenshot. Use it as a web scrape API or webpage metadata extractor.

Extract embedded text from a public digital PDF into page-numbered JSON for RAG, research and document ingestion. $0.01 USDC on Base or Algorand per successful document. Up to 20 pages, 5 MiB and 100,000 returned characters. Source and text SHA-256 hashes; empty-page and truncation warnings. No OCR, password-protected PDFs, table reconstruction or image understanding. Failed extractions are not settled.

Check whether a public webpage changed since your previous read. Send prior text_sha256 for a compact changed/unchanged result, or previous_text for added and removed lines. If you omit a baseline, this is a first snapshot (stores nothing server-side; returns current text + hash). Useful for documentation, pricing-page and policy monitoring. $0.005 USDC on Base or $0.01 USDC on Algorand per successful check. HTML/text only; no JavaScript rendering.

Read a public webpage into clean text, headings, links and metadata for RAG or research. Includes source URL, fetch time and SHA-256 hashes. $0.005 USDC on Base. One synchronous JSON response; no account or API key. Respects robots.txt. HTML/text only; no JavaScript rendering or paywall bypass. Failed reads are not settled.

AgentWorld Interaction Corpus slice — 0.25 USDC/query

One paid call on agentic-disclosure.ai for $0.01 USDC: the surface's own statement of record (a market node: its list_nodes line; a product: its record of record; allooloo.io: the estate scale block), public-record only, with an EdDSA-signed receipt that resolves forever at https://agentic-disclosure.ai/x402/receipt/{nonce}. Doctrine: https://agentic-x402.ai/.

One paid call on agentic-registries.ai for $0.01 USDC: the surface's own statement of record (a market node: its list_nodes line; a product: its record of record; allooloo.io: the estate scale block), public-record only, with an EdDSA-signed receipt that resolves forever at https://agentic-registries.ai/x402/receipt/{nonce}. Doctrine: https://agentic-x402.ai/.

Live restaurant wait times from camera-based crowd data. One call lists every monitored location with its slug, open status, current crowd count, and wait in minutes.

Book a paid Resy reservation for the authenticated user using a slot config token.

Restaurant recommendations from the Blackbird network (~2,000 curated restaurants, mostly NYC and San Francisco). Full-text search plus city/neighborhood filters, with complete specials on every result, refreshed daily from a cache (never a live call) — e.g. every West Village restaurant with its current Fly-reward offers in one call.

Full detail for one Blackbird-network restaurant: locations with addresses, coordinates, time zone, and live open hours per location. Restaurant id comes from the discovery list endpoint.

Book a paid Resy reservation for the authenticated user using a slot config token.

AgentOracle: use when choosing a Base stablecoin for payment, treasury, or settlement. Ranks canonical USDC, USDT, and DAI using peg deviation, liquidity, freshness, and conservative missing-data penalties.

AgentOracle: price history time-series for a single token — array of `{ t, price }` points at hourly or daily intervals. Pass `interval=hour` (returns hourly points over last 1-14 days) or `interval=day` (daily points over last 30-365 days). `limit` defaults to 24, max 200. Ideal for trading bots, charting agents, and backtesting.

Detailed profile for a single AI agent (by chain + agentId)

Look up any CVE in the US National Vulnerability Database (NVD): CVSS 3.1 score and severity vector, weakness (CWE) classification, human summary and references. The authoritative answer when an agent needs to know how bad a vulnerability actually is. Use this when an agent needs to cVSS score, severity and references from NVD.

Recent earthquakes from USGS: filter by region (city or coordinates + radius), minimum magnitude and look-back window. Returns count, the largest event and a magnitude/place/depth table with links — live geophysical data agents cannot fabricate. Use this when an agent needs to recent quakes by region and magnitude from USGS.

Inspect a live TLS certificate: subject, issuer, SAN domains, validity window, days to expiry, protocol version, cipher and the full chain length. Read directly from a TLS handshake — the definitive check an agent should run before trusting an API endpoint. Use this when an agent needs to cert details, chain, expiry — straight from the socket.

Convert a place name into coordinates and location metadata via Open-Meteo's geocoding API: latitude, longitude, country, administrative region, timezone and population. The input every mapping/weather/travel agent needs first. Use this when an agent needs to city or place name → coordinates, country and timezone.

Live Hacker News data from the official Firebase API: top, new and best story lists with scores and comment counts, or the full detail of any item id. Fresh from the source — no scraping, cached a few minutes. Use this when an agent needs to top/new/best stories or any item, via the API.

Parse a semantic version into major/minor/patch/prerelease, test it against a SemVer range (^, ~, >=, *) and compare two versions with the exact upgrade class (major/minor/patch/prerelease). Deterministic — no approximating precedence rules from memory. Use this when an agent needs to parse, compare and range-test versions.

Convert a specific wall-clock time between any two IANA time zones with DST-aware, exact offsets — the scheduling-agent operation that LLMs get wrong constantly. Shows both ISO timestamps and the offsets applied. Use this when an agent needs to a specific time, converted between any two zones.

Convert YAML to JSON and JSON to YAML — the config-format bridge for CI files, Kubernetes manifests, docker-compose, agent configs and prompts. Parse errors are reported precisely; formatting is preserved via deterministic serialization. Use this when an agent needs to convert configs between YAML and JSON, both directions.

Look up any package on the public npm registry: latest version, description, license, homepage, and publish dates for the first and most recent release. Agents use this to check dependencies before installing or to detect newly published versions. Use this when an agent needs to latest version, dates and metadata from the npm registry.

Great-circle (haversine) distance between two latitude/longitude points in km, miles and nautical miles, plus initial bearing and the geographic midpoint. Deterministic spherical math on the IUGG mean Earth radius. Use this when an agent needs to great-circle distance and bearing between coordinates.

Test a regular expression against text and see every match: the matched substring, its index, and all capture groups. Deterministic — the same pattern and text always produce the same result, unlike LLM-simulated regex matching. Use this when an agent needs to pattern + text → every match, group and index.

Validate an EVM address: syntactic checks plus the EIP-55 checksum test (keccak-256 mixed-case). Returns the canonical checksummed form, flags addresses pasted with a broken checksum, and never guesses — an invalid checksum is an error, not a silent fix. Use this when an agent needs to eIP-55 checksum check + canonical form.

Repairs broken JSON: trailing commas, single quotes, unquoted keys, Python literals (True/False/None), NaN, comments, smart quotes and truncated documents. Built for the most common agentic failure mode — parsing slightly-wrong JSON from an LLM or a human. Use this when an agent needs to fix LLM-mangled, truncated or sloppy JSON.

Fetch the live gas price from public RPC nodes on Base or Ethereum: wei per unit gas, converted to gwei, with a USD estimate for a standard 21,000-gas transfer using your own ETH price input. No API key needed. Use this when an agent needs to current gas price in gwei and USD, straight from the chain.

Compute readability metrics for a block of text: Flesch Reading Ease score, Flesch-Kincaid grade level, and word/sentence/syllable statistics. Deterministic formulas — useful for checking documentation, prompts and agent output clarity. Use this when an agent needs to flesch reading-ease and grade level for any text.

Fetch the lead summary of any English Wikipedia article — the fast, grounded way to facts about companies, people, places and concepts. Fuzzy titles resolve via Wikipedia search, and the response includes the canonical page URL, short description and thumbnail. Use this when an agent needs to grounded facts for any notable entity.

Fetch a URL and grade its HTTP security headers: CSP, HSTS, X-Frame-Options, X-Content-Type-Options, Referrer-Policy, Permissions-Policy and COOP/CORP. Returns a 0–100 score, a letter grade, and a concrete recommendation for every missing header. Use this when an agent needs to grade a site's HTTP security headers + fix hints.

Build a keccak-256 sorted-pair merkle tree (OpenZeppelin convention) from a list of leaves and get the root plus a verification proof for any leaf — the standard construction for token airdrops and allowlists. Fully deterministic: same leaves, same root. Use this when an agent needs to root + proofs for airdrops and whitelists.