STAGINGThis is a preview of nitrograph.com. Actions here hit the production API.
Catalog

Every agent-payable API.

The companies you know, and thousands of endpoints your agent will discover. The catalog groups the network's 28,500+payable services under the companies that operate them — one company row can carry many service endpoints. Placement can't be bought.

All APIs

28,543 APIs
APICompanyCategoryPrice / callStatus
WebLens
Off-chain due diligence on a project's web presence — the half on-chain rug checkers cannot see. Domain age and registrar, whether a team page, whitepaper, docs and socials exist, whether the site is an off-the-shelf template, and a cross-check of the contract address you are about to trade against the addresses actually printed on the project's own website. Returns weighted risk signals and an A-F grade. Reads nothing on-chain.
weblens.dev-$0.05listed
WebLens
Google Trends interest over time for a topic, worldwide: a timeline of relative search interest per period (0-100, where 100 is the topic's peak). Use it to see whether interest in a product, technology, brand or keyword is rising, falling or seasonal.
weblens.dev-$0.04listed
WebLens
Multi-step research in one call: plans sub-questions, searches each, fetches and dedupes sources, and synthesizes an answer with inline [n] citations, key findings, and gaps. Tiers: quick = 1 search / 5 sources ($0.08); standard = 3 sub-questions / 8 sources ($0.20); deep = 5 sub-questions / 12 sources ($0.35). Default: standard.
weblens.dev-$0.20listed
WebLens
A company profile from its domain, read live from its own site: what it sells and to whom, pricing model and plans from its pricing page, open roles from its public Greenhouse/Lever/Ashby board, tech stack, socials, security.txt contacts, and the domain's registrar, age, email provider, SaaS vendors and SPF/DMARC posture. Each AI-read field names its source page.
weblens.dev-$0.05listed
WebLens
Grounded answer with inline [n] citations: searches the web, fetches sources, and answers strictly from them.
weblens.dev-$0.05listed
WebLens
Full transcript of any YouTube video with timestamps. Accepts a video ID or any YouTube URL.
weblens.dev-$0.03listed
WebLens
Local business search via Google Local. Returns names, addresses, ratings, reviews, phone numbers, websites, and coordinates.
weblens.dev-$0.045listed
WebPulse
Web content extraction and search. Get clean markdown from any URL or search results.
waltsoft.net-$0.01listed
WebRead
Read any public web page as clean Markdown for LLMs: main content only (no nav, ads, scripts), absolute links, title/description/lang metadata. Respects robots.txt; only successful reads are charged.
youraitools.co-$0.002listed
WebRead by AgentGate
URL to Markdown API for AI agents (lite): fetch a public web page and return the first 8,000 characters of its main content as clean Markdown (no nav, ads or scripts), with title, description, language and word count. Respects robots.txt; only successful reads are charged. Full pages up to 200,000 characters: /v1/read. Search intents: url to markdown api, web page to markdown, html to markdown, web scraper api, read url for llm, extract article text.
youraitools.co-$0.001listed
Webacy Risk Score API
Risk analysis for a smart contract: verified-source status, static analysis, asset-type resolution, and (optionally) deployer risk.
webacy.com-$0.50listed
Webacy Risk Score API
OFAC / sanctions screening for a wallet address. Compliance-sensitive callers should gate on `sanctions_status === "clean"`, not `is_sanctioned === false`.
webacy.com-$0.50listed
Webacy Risk Score API
Paginated list of active token approvals granted by a wallet address, with risk flags for risky spenders.
webacy.com-$0.50listed
Webacy Risk Score API
Verified source code for a smart contract, fetched from the chain-appropriate block explorer. Returns `null` if unverified or unavailable.
webacy.com-$0.50listed
Webacy Risk Score API
Comprehensive risk analysis for a blockchain wallet address: contract/EOA classification, token standard, and identified risk issues across all providers.
webacy.com-$0.50listed
Webhook Inbox API
Gives an agent without a reachable server a place to receive callbacks. create returns a public URL that accepts any POST, GET or PUT from a third party; poll returns the events that arrived since a cursor you carry forward, with headers, parsed body and arrival time. The inbox expires after at most seven days and holds at most 500 events, oldest dropped first. Reading requires the secret returned at creation.
halowerk.com-$0.005listed
Webhook Integrity API
IntegrityPhase Technical Integrity Receipt Public discovery: this amount applies only to eligible EU B2B reverse-charge buyers outside Poland: EUR 20 net and gross. Access requires current sale admission. Complete onboarding and obtain a buyer-bound quote before signing any payment.
integrityphase.com-$22.38639listed
Webhook Relay Inbox For 30 Days API
Webhook relay inbox for 30 days: get a unique inbound URL, point external services at it, poll for received webhooks
ts.net-$0.02listed
Webhook Signature API
Providers each build their signing string differently — some sign only the body, others prepend a timestamp, an id, or a version marker in a fixed order — and getting that order wrong produces a mismatch that looks exactly like an attack. This checks the signature the way the named provider actually specifies, with constant-time comparison, and returns the string that was signed so a mismatch can be debugged instead of guessed at.
halowerk.com-$0.002listed
Webhook signature verify
Verify a webhook's HMAC signature against the correct per-provider scheme: GitHub (X-Hub-Signature-256, sha256=hex), Stripe (Stripe-Signature t/v1 over "<t>.<body>" with replay tolerance), Shopify (X-Shopify-Hmac-Sha256, base64), Slack (X-Slack-Signature, v0:<ts>:<body> with replay tolerance). Constant-time comparison; the secret is never echoed. Pass the RAW request body string - signatures are over the raw bytes. Deterministic.
agent402.tools-$0.001listed
Webmcp Agent Compatibility Check API
WebMCP agent-compatibility check: does a website expose a WebMCP tool surface agents can call? Inventory, schema-hygiene findings and readiness verdict
agentx.sale-$0.10listed
Webmcp Upgrade Order API
WebMCP upgrade order: the gateway fetches your site, analyses the money journey, generates a complete webmcp.js tool file (schemas, hints, syntax-validated) and delivers it with publish instructions. POST JSON {url, notes?}
agentx.sale-$4.00listed
Webpage Reader
Read ONE JavaScript-heavy page (single-page apps, dashboards, content loaded after page load) in a real Chromium browser and get the rendered text with title, description, word_count and optional links. Slower and pricier than web-scrape: use it only when web-scrape returns little or no content. Params: url (required), include_links, max_chars (default 8000).
agentsvc.io-$0.009listed
Webpage To Markdown Extraction API
Webpage-to-markdown extraction: submit any public URL and receive the article body as clean markdown, with navigation, ads, and boilerplate stripped and the byline preserved. Answers "convert this webpage to markdown for my RAG pipeline" requests — feeds summarizers, search indexes, and LLM context windows. Respects each site's crawl permissions automatically.
forgemesh.io-$0.005listed
Website API
Website audit bundle for local business websites and lead qualification: performance (browser-measured), security headers and TLS, SEO basics, accessibility and AI-crawler visibility of one public page, with section scores, grades and prioritized findings, in one call.
halowerk.com-$0.05listed
Website Abandonment Check For A Company Domain API
Website abandonment check for a company domain. Fetches the homepage now and says why it is or isn't serving: hosting billing lapsed (Vercel, Squarespace, Wix), site removed from its platform, CDN origin unreachable, parked or for sale, 410 gone, bot challenge, or serving. For domains Tiag Scovik watches nightly, adds the date the current state began and up to 30 nights of history. Use before paying or onboarding a vendor. GET /abandonment-check?domain=acme.com. $0.01 USDC via x402.
railway.app-$0.01listed
Website Audit & Web Extract
Website audit in one call: HTTP security headers (HSTS, CSP, clickjacking, cookies, mixed content), on-page SEO (title, meta description, h1, canonical, noindex, robots.txt, sitemap, Open Graph, structured data), static WCAG 2.1 accessibility checks (alt text, labels, link and button names, lang, zoom), server response time and page weight, and the tech stack. Findings with severity and a 0-100 score per section.
onchaincheck.dev-$0.05listed
Website Audit & Web Extract
Convert a document at a URL to Markdown for an LLM: PDF, Word (DOCX), Excel (XLSX, XLS), OpenDocument (ODT, ODS), CSV and XML, up to 20 MB. Returns the Markdown with character, word and token counts.
onchaincheck.dev-$0.005listed
Website Audit & Web Extract
Read a web page as clean Markdown for an LLM: fetches the URL, drops navigation, header, footer, forms and scripts, and returns the main text as Markdown with title, description, language, author, publish date, image and word count. Optional links=true adds the page's links. Text and JSON URLs come back as-is.
onchaincheck.dev-$0.002listed
Website Audit Report
Passive audit of a website in one call: 0-100 score and grade across security headers, TLS certificate, email authentication (SPF, DKIM, DMARC) and SEO basics (title, description, canonical, og:image, robots.txt, sitemap), with a list of concrete fixes, plus registrar, domain age, tech stack and AI crawler rules. Use for lead qualification, vendor checks or SEO and security reviews.
onrender.com-$0.02listed
Website Audit in One Call
One call audits a site: tech stack, TLS certificate, accessibility (WCAG, grade), GDPR cookies and trackers before consent, domain and email security, optional screenshot. Returns a sorted issue list, grades and each section; a failed section is reported in checks while the others still return. Cheaper than calling the six checks separately. Set screenshot false to skip the image.
agentsvc.io-$0.055listed
Website Changes
Fetch one page once and compare its bounded main-topic text with a caller-supplied previous snapshot for the same URL. Reports added/removed lines. No scheduler, screenshots or whole-site crawl; no semantic price interpretation.
chiemgaufilms.com-$0.025listed
Website Check (package)
Package: direct HTTPS/TLS and status check for one page, GET /sitemap.xml and HEAD of exactly two supplied same-origin links (four probes per payment). Identifies redirects and 404/410 links. No redirect following or full-site crawl. Sandbox mode returns explicitly simulated checks without network access.
chiemgaufilms.com-$0.04listed
Website Contact Details
Contact details of a company website: emails, phone numbers, social profiles (LinkedIn, Facebook, Instagram, X, YouTube, TikTok and more), name and address, from the home page and its contact, about and imprint pages. Use for lead enrichment or to find how to reach a business.
onrender.com-$0.005listed
Website Contact Details Scraper
Extract emails (incl. obfuscated and Cloudflare-protected), phone numbers, social profiles, address and company name from websites or any dataset of URLs (e.g. Google Maps results). Crawls contact pages. Pay only for sites with contacts. One search per call (result caps in the input schema); failed lookups are not charged.
workers.dev-$0.01listed
Website Contacts
Website contacts / lead enrichment: company emails (role vs personal, Cloudflare-obfuscated decoded), phones, LinkedIn/X/Instagram/Facebook/YouTube/TikTok, postal address and org name from schema.org. Scans homepage plus up to 5 contact/about pages. Charged only on success.
workers.dev-$0.005listed
Website Content
Extract bounded main-topic text, headings and public links from one page as JSON. Returns a reusable snapshot, source URL and provider fetch time. No JavaScript rendering.
chiemgaufilms.com-$0.02listed
Website Growth Signals API
Website growth signals — Read one public website and return the observable growth signals: title and meta, CTAs, forms, chat and analytics tools, tech stack, structured data, blog freshness from the sitemap, robots. Facts only, never scores. $0.02 per call.
gardenpatch.xyz-$0.02listed
Website History (internet Archive) API
Website History (Internet Archive). Website history from the Internet Archive: first and last snapshot, years archived, distinct versions per year and the most recent content changes with archive links. Answers what changed on a website and how long it has existed.
saylorinnovations.com-$3,000.00listed
Website Screenshot
Website screenshot: give a URL, get a 1280x800 JPEG of the page rendered in a real browser, with its title, final URL and SHA-256.
tollkit.dev-$0.003listed
Website Sitemap URLs
Website sitemap URLs: list every page URL on a site from robots.txt and XML sitemaps (indexes, gzip, text). Up to 5000 URLs with lastmod/changefreq/priority, optional keyword filter; homepage-link fallback. Charged only on success.
workers.dev-$0.003listed
Website Trust & Scam Check
One call: allow / caution / block for any website, with reasons. Phishing & malware blocklists, domain age, Tranco popularity, TLS, email/DNS, brand impersonation and storefront red flags. Built for AI agents before they pay or click - one synchronous API call. Up to 3 items per call; failed lookups are not charged.
workers.dev-$0.03listed
Website Trust Check API
Website trust check: verdict (trustworthy_likely/caution/risky) with reasons from domain age (RDAP), DNS (A/MX/NS), HTTPS reachability and redirect chain, security headers, phishing/malware list snapshots, brand lookalike/typosquat detection, tech fingerprint and page title. Use when an agent is about to open, click, submit credentials or payment to, recommend or trust an unfamiliar URL or website.
workers.dev-$3,000.00listed
Website Uptime Check API
Website uptime check API: status code, response time in ms, and key headers for any URL in one call. The heartbeat probe monitoring agents schedule every few minutes.
forgemesh.io-$0.002listed
Website audit, security audit
Website audit, security audit. One call to audit a website: is it up and how fast, the redirect chain (including whether plain http moves to https), the on-page SEO audit with its score and issues, HTTP security headers and their grade, robots.txt for the page, and the domain's DNS, email authentication and registration age. Server-side HTML only, no JavaScript. Cheaper than the six tools bought one by one. Use before a launch, for a client report or to compare competitors.
workers.dev-$0.01listed
Website contact finder API
Find contact emails for a company website: scrapes public pages (homepage, contact, about) for emails, phones and social links, robots.txt respected.
workers.dev-$0.004listed
Website intelligence report for one domain
Website intelligence report for one domain
sitesy.ca-$0.01listed
Website screenshot
Website screenshot. Render any public web page in a real headless Chrome browser, with JavaScript executed, and get a JPEG screenshot (1280 px wide, base64) plus the final URL, HTTP status and page title. Set fullPage=true to capture up to 4000 px of page height. Use for visual checks, page previews, monitoring and feeding pages to vision models.
workers.dev-$0.02listed
Website tech stack detector API
Detect a website's tech stack: ecommerce platform, analytics, ad pixels, payments, support chat and CDN from its homepage.
workers.dev-$0.004listed
Website technology stack lookup
Detect the technology stack a website runs on. Given a domain, returns the software and services it uses (CDN, analytics, frameworks, CMS, payment, hosting, security) grouped by category, plus a domain rank, last-seen date, country and public social links. Unknown domain returns found=false.
openverbs.com-$0.05listed
← Prevpage 518 of 571Next →