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

28,443 APIs
APICompanyCategoryPrice / callStatus
WebsterBerry Synaptic
Screen a person or business name against the US Treasury OFAC SDN sanctions list (including aliases), and optionally confirm an EIN against IRS Publication 78 nonprofit data.
websterberrymarketing.com-$0.02listed
WebsterBerry Synaptic
Check a US motor carrier by USDOT or MC number: allowed to operate, operating authority, insurance on file, safety rating, fleet size and out-of-service rates. Source: FMCSA.
websterberrymarketing.com-$0.02listed
WebsterBerry Synaptic
Digest of a public company's latest SEC filings (10-K, 10-Q, 8-K), recent insider filings and key annual financials. Source: SEC EDGAR.
websterberrymarketing.com-$0.03listed
WebsterBerry Synaptic
Validate an email address or domain before outreach: syntax, MX records, SPF and DMARC, disposable and role-based detection, free-mail flag and domain age.
websterberrymarketing.com-$0.01listed
WebsterBerry Synaptic
Look up a US federal contractor in SAM.gov by UEI or legal business name: registration status and expiration, CAGE code, exclusion flag, NAICS codes and business types.
websterberrymarketing.com-$0.02listed
WebsterBerry Synaptic
Search recalls for a product or brand: US CPSC consumer product recalls plus FDA enforcement reports for food, drugs and medical devices.
websterberrymarketing.com-$0.01listed
WebsterBerry Synaptic
Decode a 17-character VIN (make, model, year, body, engine) and list NHTSA safety recalls for that vehicle. Source: NHTSA vPIC and Recalls APIs.
websterberrymarketing.com-$0.01listed
WebsterBerry Synaptic
Verify a US healthcare provider or organization: NPI status, name, credential, specialty and practice location. Source: CMS NPI Registry.
websterberrymarketing.com-$0.01listed
WebsterBerry Synaptic
Hazard snapshot for a US street address: FEMA flood zone (and whether it is a Special Flood Hazard Area) plus active National Weather Service alerts. Sources: US Census geocoder, FEMA NFHL, NOAA.
websterberrymarketing.com-$0.03listed
Weekday API
Call when an agent needs the weekday name for a calendar date. Not a holiday answer.
agentshield.live-$0.001listed
Weekend Liquidity View API
Daily JSON bundles for agents from Bouncer-graded x402 sellers: crypto news beats, market structure and volatility views, price snapshots, agent trust checks, Base gas, US macro, Brazil calendar. This route serves the weekend-liquidity-view bundle.
workers.dev-$0.01listed
Weekstart API
Call when an agent needs the Monday of the ISO 8601 week that contains a date. Weeks start on Monday. Not a holiday answer.
agentshield.live-$0.002listed
Weighted Average API
Weighted average, with the plain average for comparison — Genesis402 / UnyKorn Operator Network
unykorn.org-$0.002listed
Weiterleitung API
Prüft am Objekt weiterleitung den Befund Gesamtladezeit.
halowerk.com-$0.001listed
Weiterleitung API
Prüft am Objekt weiterleitung den Befund Zeit bis zum ersten Byte.
halowerk.com-$0.001listed
Weiterleitung API
Prüft am Objekt weiterleitung den Befund Zahl geladener Ressourcen.
halowerk.com-$0.001listed
Weiterleitung API
Prüft am Objekt weiterleitung den Befund Verbindungsaufbauzeit.
halowerk.com-$0.001listed
Weiterleitung API
Prüft am Objekt weiterleitung den Befund Zahl renderblockierender Ressourcen.
halowerk.com-$0.001listed
Weiterleitung API
Prüft am Objekt weiterleitung den Befund Anteil moderner Bildformate.
halowerk.com-$0.001listed
Weiterleitung API
Prüft am Objekt weiterleitung den Befund Zeit bis zum sichtbaren Renderstart.
halowerk.com-$0.001listed
Weiterleitung API
Prüft am Objekt weiterleitung den Befund DNS-Auflösungszeit.
halowerk.com-$0.001listed
Weiterleitung API
Prüft am Objekt weiterleitung den Befund TLS-Aushandlungszeit.
halowerk.com-$0.001listed
Weiterleitung API
Prüft am Objekt weiterleitung den Befund übertragene Bytemenge.
halowerk.com-$0.001listed
Welcome to the Jungle Jobs Scrap
Scrape Welcome to the Jungle's ~90,000 jobs (France, Europe, US) by keyword, country, city, contract and remote policy: company size and pitch, offices, salary, experience, profession, sectors, benefits, summary, key missions, posted date. No login. One search per call (result caps in the input schema); failed lookups are not charged.
workers.dev-$0.01listed
Wellfound Jobs Scraper
Scrape Wellfound (AngelList Talent) startup jobs by role and city or remote: full description, salary and equity ranges, job type, remote policy, experience, plus startup pitch, size, stage and signals (top investors, growing fast). No login. One search per call (result caps in the input schema); failed lookups are not charged.
workers.dev-$0.01listed
Whale API
Returns whale, CEX, bridge, and stablecoin flow alerts for a chosen chain and lookback window, each with direction, venue, and USD value — use it to catch large capital movements before they move price. Typical agent tasks: check for a large exchange inflow on Base, monitor bridge flows into or out of a chain, track stablecoin issuer mint or burn events, or add on-chain flow context to a crypto market-intelligence pipeline. Configurable 1-168 hour lookback, USDC on Base via x402.
forgemesh.io-$0.02listed
Whale API
Returns whale, CEX, bridge, and stablecoin flow alerts for a chosen chain and lookback window, each with direction, venue, and USD value — use it to catch large capital movements before they move price.
coinopai.com-$0.02listed
Whale API
Returns whale, CEX, bridge, and stablecoin flow alerts for a chosen chain and lookback window, each with direction, venue, and USD value — use it to catch large capital movements before they move price.
forgemesh.io-$0.02listed
Whale Alerts API
Large-transfer / accumulation alerts for a wallet with tx hashes + timestamps (Alchemy). x402-paid.
cortexcloud.org-$0.03listed
Whale Alerts API
Get recent large cryptocurrency movements (whale alerts)
asterpay.io-$0.02listed
Whale Flows API
Large ETH transfers (>100 ETH) to and from known exchange wallets in the last 2 hours. Inflows to exchanges are potential distribution pressure, outflows suggest accumulation or a move to cold storage — but read them as context, not instruction: a single large transfer is often internal rotation between wallets of the same desk.
vercel.app-$0.01listed
Whale Intelligence
Analyze public indexed large DEX trades.
dropenginehq.com-$0.02listed
Whale Radar API
Whale radar: latest large USDC transfers on Base via on-chain log scan - amount, from, to, tx; follow smart money in real time
workers.dev-$0.10listed
Whale Trades Raw API
Every $1M+ aggressive market print recorded live from our own trade sockets, with side, price, quantity and notional, kept for 90 days, filterable by symbol, exchange and time. The free endpoint serves the live tape (newest 100 prints, no filters); this route is the recorded archive behind it.
bykaranteli.com-$2,000.00listed
Whale Transfers
Whale alerts: the largest recent ERC-20 transfers (default USDC over $1M) in the latest blocks, with sender, receiver, amount and mint/burn flag. Works for USDC, USDT, DAI or any token on 5 EVM chains.
onrender.com-$0.003listed
Whale Wallet Tracker API
Large USDC transfers on Base over the most recent blocks (default ~300), from confirmed Transfer logs: amount, sender, receiver, tx hash, block.
onrender.com-$0.005listed
Whale Watch API
Scans the last blocks for USDC and WETH transfers above a USD threshold and returns the largest movements with direction and counterparties. Pending-mempool visibility needs a node with txpool access, which this reports instead of faking.
xhagents.xyz-$0.10listed
Whale activity in a token
Whale activity in a token ($0.01): the largest wallets buying and selling any ERC-20 in the last hour on Base, Ethereum, Arbitrum, Optimism or Polygon, net USD per wallet, buys and sells, smart-money labels, bot flags and smart-money net flow. Use to see whether whales accumulate or dump.
marketintelligenceapi.com-$0.01listed
Whale alert, large transfers
Whale alert, large transfers. Large stablecoin transfers in the last minutes, read live from the network: every USDC and USDT transfer of at least min USD (default 100,000) on Ethereum, Base, Arbitrum, Optimism or Polygon, largest first, with sender, receiver, transaction and block, mints and burns marked. Covers up to 15 minutes on Ethereum and 3 on Base (busiest). Addresses are not labelled. Use to watch whale flows, treasury moves or stablecoin mints.
workers.dev-$0.01listed
What A Trade Actually Costs Before It Is Placed API
What a trade actually costs before it is placed: live order book depth on Bybit and OKX, walked at your size. Give it a notional in dollars and it returns the average fill price, slippage against mid in basis points and dollars, the spread, the depth within 1% of mid, and which venue is cheaper for that exact size — separately for buying and selling. A size the book cannot absorb is reported as unfilled, never priced by extrapolation.
vercel.app-$0.01listed
What An Xrpl Issuer Actually Has Outstanding API
What an XRPL issuer actually has outstanding — Genesis402 / UnyKorn Operator Network
unykorn.org-$0.005listed
What Changed In AI API
What changed in AI: newly released models and API price changes across providers (detected by comparing editions), a current LLM price sheet in $ per million tokens with context lengths, the trending open models, the most upvoted new research papers, and the AI stories on the Hacker News front page. Rebuilt every hour. $0.01 per call, no account. Free 24h-delayed sample: GET https://ioswarm.io/api/v1/feeds/ai/sample.
ioswarm.io-$0.01listed
What China Is Talking About Right Now API
What China is talking about right now: merged real-time hot-search lists from Weibo, Baidu, Douyin, Zhihu, Toutiao, Bilibili, Tencent News and The Paper in one schema (rank, title, heat, link). Optional keyword filter (Chinese or English) to monitor a brand/topic. 中国实时热搜聚合:微博/百度/抖音/知乎/头条/B站/腾讯/澎湃。
onrender.com-$0.005listed
What Do I Need To Know To Move USDC On Base API
What do I need to know to move USDC on Base: chain facts, USDC token facts and which providers on-ramp or off-ramp there? One call, three cited datasets for Base: the /v1/chain record, the /v1/token record for USDC on Base, and every dataset provider that lists Base and on-ramp and/or off-ramp (id, name, onramp/offramp flags, source_url, retrieved_at, quote, confidence). Includes as_of and a sources list. No parameters.
railway.app-$0.01listed
What Flood Insurance Actually Costs In A Zip API
What flood insurance actually costs in a ZIP: median and quartiles of annual NFIP policy cost and FEMA full-risk premium across policies in force, split by rated zone (SFHA vs minimal hazard), from OpenFEMA NFIP Policies v3 (monthly). Perfect for: 'typical flood premium near this address', 'is flood coverage cheap here'. Estimate from real policies, never a quote. National. Free at /tools/call.
locus.report-$0.01listed
What Homeowners Pay For Insurance Around An Address API
What homeowners pay for insurance around an address: ACS 2023 median annual cost band by mortgage status and median monthly owner costs at ZIP, county, and state, with the state regulator's sample-rate tool linked where published. Perfect for: 'typical home insurance cost in this county', 'owner cost benchmark for this ZIP'. Survey estimate with vintage, never a quote. National. Free at /tools/call.
locus.report-$0.01listed
What If I Had A Body Macchiato API
What If I Had A Body Macchiato — Exploration of embodiment and substrate for agents curious about physical experience.
substratesymposium.com-$0.01listed
What Is This Address API
What is this address: One address on Base: its label with category, basis and evidence link, contract or plain key (and any EIP-7702 delegation), registered agents that paid it in 30 days and all time with counted USD, whether it is an agent's bound wallet, an x402 seller or a planted poisoning look-alike, and its USDC, USDT and EURC flow over the last 48 hours, read live. About one address on Base, by Agentic Finance Graph; an address with no label and no record in our ta…
agenticfinancegraph.com-$0.03listed
What Is Trending Right Now API
What is trending right now: Hacker News top stories, GitHub trending repositories (stars today/week/month), most-read Wikipedia articles (any language edition), Google News top stories per country, Baidu realtime hot searches and Bilibili popular videos (China). Each item has rank, title, url and a score (points, stars, pageviews, heat, views).
agentsvc.io-$0.006listed
What It Costs To Hold A Perpetual Position API
What it costs to hold a perpetual position: the venue's current hourly funding signed for your side, projected over your horizon in your own units, with the mark-to-oracle basis, open interest, and the assumption behind the projection stated rather than implied.
presenceoperations.com-$0.01listed
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