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 25,000+payable services under the companies that operate them — one company row can carry many service endpoints. Placement can't be bought.

All APIs

20,124 APIs
APICompanyCategoryPrice / callStatus
How Many Transactions Are In A Block API
How many transactions are in a block — Genesis402 / UnyKorn Operator Network
unykorn.org-$0.001listed
How Old And How Active Is An Address API
How old and how active is an address — Genesis402 / UnyKorn Operator Network
unykorn.org-$0.008listed
How often keywords are asked inside AI assistants (ChatGPT, Perplexity & co) — AI search volume with 12-month history, up to 1000 keywords
How often keywords are asked inside AI assistants (ChatGPT, Perplexity & co) — AI search volume with 12-month history, up to 1000 keywords
connskill.com-$0.10listed
Howto Entity Audit API
HowTo entity audit fetches current public evidence from the supplied target and evaluates the documented criterion. It returns the observation, threshold, verdict, exact evidence source, limitations and a mode-specific action. The check is passive: no login attempt, payload injection, exploit, purchase, form submission or load test is performed.
halowerk.com-$0.001listed
Howto Entity Decision API
HowTo entity decision fetches current public evidence from the supplied target and evaluates the documented criterion. It returns the observation, threshold, verdict, exact evidence source, limitations and a mode-specific action. The check is passive: no login attempt, payload injection, exploit, purchase, form submission or load test is performed.
halowerk.com-$0.001listed
Howto Entity Repair API
HowTo entity repair plan fetches current public evidence from the supplied target and evaluates the documented criterion. It returns the observation, threshold, verdict, exact evidence source, limitations and a mode-specific action. The check is passive: no login attempt, payload injection, exploit, purchase, form submission or load test is performed.
halowerk.com-$0.001listed
Hreflang List API
Call when an agent needs hreflang alternates extracted from a public page or HTML (SSRF-safe). Exact $0.003 USDC. Prefer unpaid POST /v1/sandbox/hreflang-list first.
syntexa.ch-$0.003listed
HubVibe
Current Base mainnet block height and gas price, read live from a Base RPC node. Use to check chain liveness or time an on-chain action.
hubvibe-io.com-$0.02listed
HubVibe
Live buy/book check on any product or booking page: can it be purchased right now, at what price, in which options (sizes, colours, dates, rooms), which option matches the variant you name, quantity and ship-to eligibility where the page states them, with evidence and a checked_at stamp. Read at call time: schema.org JSON-LD, Open Graph and Shopify product JSON first; a browser render and Gemini only when the page gives machines nothing. Input: url; optional variant, quantity, ship_to, language.
hubvibe-io.com-$0.50listed
HubVibe
Generate one image from a text prompt using Imagen 4. Returns the image as base64-encoded bytes.
hubvibe-io.com-$0.50listed
HubVibe
Mastodon (any public instance, default mastodon.social), live and keyless: a hashtag timeline, an account with its latest statuses, an account or hashtag search, or the trending hashtags, each status as plain text plus its HTML, counts, media, tags and reblog flag. Input: mode (hashtag, account, search, trends) with tag, acct or query; optional instance, limit, statuses, kind. Status search and the public firehose need a token and are not offered.
hubvibe-io.com-$0.05listed
HubVibe
Ask a question in plain language about any BigQuery table, including Google's public datasets, and get a written answer with the SQL and the rows it came from. Writes the query, runs it under a byte ceiling, and reads the result back as an analysis.
hubvibe-io.com-$5.00listed
HubVibe
Page speed and page weight audit of a web page from one real browser load: total bytes transferred, HTTP request count and DOM node count, measured rather than estimated, with findings when the page is heavy. Page-weight signals, not Core Web Vitals.
hubvibe-io.com-$0.05listed
HubVibe
Fetch any web page and return its readable text, title, description and links, rendered in a real browser so JavaScript-built pages extract correctly. Falls back to direct fetch when rendering is unavailable.
hubvibe-io.com-$0.10listed
HubVibe
Probe a customer-specified MCP server's initialize handshake and tools/list: whether it requires authentication, what protocol version it speaks, and which of its tools are not marked read-only.
hubvibe-io.com-$5.00listed
HubVibe
Email verification / email validation: will mail to this address arrive? Checked live at the source: syntax, the domain's DNS (MX, null MX, no such domain) and its own mail server, asked whether the mailbox exists and whether it accepts any address (catch-all). No message sent. Flags disposable domains, role accounts (info@), free providers and typos (gmial.com). Verdict: deliverable, undeliverable, risky or unknown, with the reason. Input: email.
hubvibe-io.com-$0.02listed
HubVibe
Everything about one Base mainnet address in a single call: ETH balance, transaction count, and whether it is a contract or an externally owned account. Three chain reads folded into one answer.
hubvibe-io.com-$0.05listed
HubVibe
Shipping cost and delivery check for any Shopify store: the variant goes into a real cart session and the store quotes its shipping options to your destination. Returns options with prices and days, eligibility (or the store's reason, or the address fields still needed), subtotal and total before tax. No order is placed. Input: url, ship_to{country, province, postal_code}; optional variant, quantity.
hubvibe-io.com-$0.50listed
HubVibe
Directions and travel time between two places, via Google's managed Maps Grounding Lite MCP server.
hubvibe-io.com-$0.10listed
HubVibe
Travel time and distance between two places with live traffic, from the Google Routes API at call time: duration with traffic, duration without, the delay between them, distance, Google's localized texts, route description, warnings and advisory. Places are addresses, place names or "lat,lng". Input: origin, destination; optional travel_mode (DRIVE, TWO_WHEELER, WALK, BICYCLE, TRANSIT), departure_time (RFC 3339, future; omit to leave now), traffic (aware, optimal, none).
hubvibe-io.com-$0.10listed
HubVibe
Current or forecast weather at a named place, via Google's managed Maps Grounding Lite MCP server.
hubvibe-io.com-$0.10listed
HubVibe
Execute a read-only BigQuery SQL query, including against Google's public datasets, and get the rows back as JSON. Every query is dry-run first and refused if it would scan more than the byte ceiling, so cost is bounded before anything runs.
hubvibe-io.com-$0.50listed
HubVibe
Pull named fields out of text and return them as a JSON object with exactly the keys you asked for. Fields the text does not state come back as null instead of being invented.
hubvibe-io.com-$0.25listed
HubVibe
Find structured government datasets across Asia-Pacific open-data portals in one call: data.gov.au (Australia), the e-Gov Data Portal and the Tokyo catalog (Japan), DATA.GOV.HK (Hong Kong). Query in any language, the portal's own included; every match comes back with its organization, licence, update time and the download URLs of its CSV/JSON/XLS resources, ready for fetch.raw. Portals that did not answer are listed, never hidden. Input: query; optional region (au, jp, hk, all), limit, portals.
hubvibe-io.com-$0.10listed
HubVibe
Coinbase's exchange-rate table for one base currency against every currency it quotes -- crypto and fiat.
hubvibe-io.com-$0.02listed
HubVibe
Website accessibility audit (a11y, WCAG compliance check): WCAG 2.1 level A and AA conformance of any live URL or raw HTML, tested with axe-core in a real headless browser. Returns every violation with rule id, impact, help text and affected node count. Deterministic rules; a check that cannot run returns an error, never a pass.
hubvibe-io.com-$0.05listed
HubVibe
DNS lookup and domain health check: A, AAAA, CNAME, MX, NS, TXT, CAA and SOA records asked of the source, SPF and DMARC email policy parsed, and the HTTPS certificate verified like a browser (issuer, names, expiry, days left, TLS version). Flags missing SPF or DMARC, duplicate SPF and certificates near expiry. Input: domain (a URL is accepted).
hubvibe-io.com-$0.05listed
HubVibe
One Base mainnet transaction with its receipt folded in: sender, recipient, value, block, success or failure, and gas actually used.
hubvibe-io.com-$0.05listed
HubVibe
A generic allowlisted read-only JSON-RPC call to Base mainnet: your method, your params. A JSON-RPC error (a revert reason, 'block not found') comes back as the result, not a failure -- it is the chain's own answer to exactly this call.
hubvibe-io.com-$0.05listed
HubVibe
News search API: current news on any topic in any language from the GDELT Project, which reads the world's press every 15 minutes. Titles matched in their original script, newest first, with publisher, language and link; filter to one language; a US stock ticker searches the company's name. Window up to 30 days (default 72 hours). Input: query and/or symbol; optional language, limit, since_hours.
hubvibe-io.com-$0.25listed
HubVibe
Answer a specific question about text you supply, using Gemini. Answers only from the material given and says so explicitly when the material does not contain the answer, rather than guessing.
hubvibe-io.com-$0.25listed
HubVibe
A raw completion from a large language model: your prompt, your system message, your provider and model choice among what this deployment has configured (Gemini; Claude on Vertex once Model Garden access is enabled). Unlike llm.analyze, nothing is prescribed about the shape of the answer.
hubvibe-io.com-$0.25listed
HubVibe
Generate a short video from a text prompt using Veo. Off by default: enabled only once the operator has confirmed the configured Veo model resolves on this project (see the provider module for why).
hubvibe-io.com-$10.00listed
HubVibe
Full website audit in one call: accessibility (WCAG 2.1 A/AA via axe-core), on-page SEO, HTTP security headers and page speed / page weight, from a single browser load of one URL. Cheaper than four separate calls; if any part cannot run, nothing is billed.
hubvibe-io.com-$0.15listed
HubVibe
Security headers check for a website: audits HTTPS, HSTS, Content- Security-Policy (CSP), X-Content-Type-Options, X-Frame-Options / clickjacking protection, Referrer-Policy and CORS from the real HTTP response of any live URL. Findings with severity for what is missing. Header posture only, not a penetration test.
hubvibe-io.com-$0.05listed
HubVibe
Fetch any URL and get back exactly what the server sent: status code, headers, and body. Unlike extract.page, every status code is a result, not a failure -- a 404 or 500 from the target is delivered as one.
hubvibe-io.com-$0.10listed
HubVibe
Re-fetch a page monitor.snapshot was called on, and get back whether it changed and a summary of what changed.
hubvibe-io.com-$0.50listed
HubVibe
Real estate data for any US address: FEMA flood and 17 other hazard risk ratings with expected annual loss, median home value, rent, income, ownership and vacancy (Census), price trend (FHFA), fair market rents (HUD), nearby public schools (NCES), walkability (EPA) and Superfund sites nearby, plus tract, county, ZIP and districts, all from federal sources in one call. Input: address, or lat and lng.
hubvibe-io.com-$0.25listed
HubVibe
Combine a live crypto spot quote with live prediction-market probabilities on the same subject and get them analysed together in one call. Market data and implied probabilities only -- not investment advice.
hubvibe-io.com-$5.00listed
HubVibe
Deterministic statistics over (x, y) points: ordinary least squares linear regression with standard errors and confidence intervals, a fitted normal distribution with quantiles and probability queries, exact Student t and Jarque-Bera p-values validated at your alpha, and predictions with prediction intervals. Points come inline or from a BigQuery table (two numeric columns; above max_rows the rows are chosen by fingerprint, never at random).
hubvibe-io.com-$0.50listed
HubVibe
Live bid, ask and volume for one Coinbase product, from an independent market-data host to market.quote -- a genuine second source, not the same read twice.
hubvibe-io.com-$0.02listed
HubVibe
Sanctions screening (AML/KYC): screen a person, company, vessel or aircraft against the OFAC SDN and consolidated lists, the UK Sanctions List and the EU financial sanctions list, read from the governments' own files with each list's date returned. Fuzzy and word-order free: aliases and typos match, a different surname does not. Each hit: list, programmes, countries, birth dates, UN reference. Input: name; optional type, country, birth_year.
hubvibe-io.com-$0.05listed
HubVibe
SEO audit of a web page (on-page SEO check) for any live URL or raw HTML: title tag, meta description, H1 heading structure, canonical link, OpenGraph and social tags, JSON-LD structured data, html lang attribute. Rule-by-rule findings with severity and what is missing or malformed.
hubvibe-io.com-$0.05listed
HubVibe
Read any web page and get a written answer to your question about it. Renders the page in a real browser, extracts the content, and analyses it in one paid call. Answers only from the page, and says when the page does not contain the answer.
hubvibe-io.com-$5.00listed
HubVibe
Lead qualification in one call from a business website, fetched once by plain HTTP (no browser): SEO and security-header findings, static accessibility signals (images without alt, unlabelled fields, empty links), platform and marketing tags (WordPress, Shopify, Wix, Google Analytics, Tag Manager, Google Ads, Meta Pixel, TikTok, LinkedIn, chat), the domain's mail setup (MX, SPF, DMARC), a company profile and a 0-100 opportunity score with outreach hooks. Input: url; optional business_name.
hubvibe-io.com-$0.25listed
HubVibe
HubVibe Agent (quick): hand it any task in plain words and get the finished result in one call. Research a company or a person of interest, check a website, screen a name, read the markets, compare options, pull the facts: you get a headline, the key points, the full answer, its sources and every tool step. Up to 4 steps. Charged only when the answer is delivered. Input: task; optional context, fields for a JSON answer, language.
hubvibe-io.com-$2.75listed
HubVibe
Dataset file to JSON rows: a CSV, TSV, XLSX or JSON link from any portal, an e-Stat (Japan) download or a data.go.kr (Korea) dataset page. Encoding detected (Korean, Japanese, Chinese, UTF and Western code pages), header row found, numbers typed, XLSX sheets selectable, large files capped and disclosed. Use it after opendata.search or on any data file URL. Input: url; optional max_rows, sheet, encoding, delimiter.
hubvibe-io.com-$0.10listed
HubVibe
Insider trading (SEC Form 4): what a company's officers, directors and 10% owners bought and sold, parsed from their Form 4 filings at call time from EDGAR. Each trade: insider, role, date, code and meaning, shares, price, value, holdings after, 10b5-1 plan flag, filing link. Summary: open-market buys vs sells, net shares and dollars. Input: symbol (US ticker) or cik; optional days (default 90), codes such as ["P","S"].
hubvibe-io.com-$0.10listed
HubVibe
Economic data / macro indicators for any country, live: GDP, growth, GDP per capita, inflation (CPI), unemployment, population, interest rates, exchange rate, debt, trade, FDI or any World Bank indicator code. Annual for 200+ economies from the World Bank; monthly EU inflation and unemployment from Eurostat. Returns the series, latest and previous values, the change and the source's update stamp. Input: indicator, country; optional last, frequency.
hubvibe-io.com-$0.10listed
HubVibe
Read any web page and return exactly the fields you name as JSON -- pricing, contact, product names, whatever you ask for. Fields the page does not state come back null rather than invented. Built for pipelines that need a fixed shape.
hubvibe-io.com-$5.00listed
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