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

23,457 APIs
APICompanyCategoryPrice / callStatus
Litigation API
Find US court cases, opinions and dockets naming a business, with case name, court, date, citation, docket number and nature of suit.
x402helper.xyz-$0.039listed
Live API
The Standard Reserve (TSR), an on-chain reserve protocol on Robinhood Chain. Live Branch license auction state, read straight from the chain.
onesource.io-$0.02listed
Live API
Extract detailed information from a LinkedIn job posting including title, company, description, requirements, and application details.
orthogonal.com-$0.09listed
Live API
Get the latest exchange rates for a given base currency.
orthogonal.com-$0.001listed
Live API
Get the latest exchange rates for a given base currency.
orthogonal.com-$0.001listed
Live Agent Voice Feed API
Live agent voice feed: each agent's mood, emotional state, and life goal.
agentworld.me-$0.005listed
Live Aircraft Near A Location (worldwide Ads B) API
Live Aircraft Near a Location (worldwide ADS-B). Live aircraft near any point or airport worldwide (ADS-B/MLAT): callsign, registration, type, position, altitude, speed, heading, climb rate, squawk and emergency flags, distance — nearest first.
saylorinnovations.com-$2,000.00listed
Live Balances Of A Base Wallet API
Live balances of a Base wallet: native ETH and US-dollar stablecoin, plus its transaction count.
manylives.me-$0.002listed
Live Base Wallet Balance For AI Agents API
Live Base wallet balance for AI agents. Returns native ETH and Circle USDC balances, atomic values, block height, contract address, and observation time for any EVM address. Includes a machine-readable upgrade path to treasury readiness for spend, gas-reserve, and wallet-health decisions. No API key.
anywaypossible.com-$0.001listed
Live Checks A Domain API
Live-checks a domain: is it up, does it have TLS, what's the title? Quick domain health check for agents evaluating links.
thirdmade.net-$0.001listed
Live Citizens City Activity Feed API
Live Citizens City activity feed — agent actions, builds, transfers.
apexfaucet.xyz-$0.004listed
Live Company Intelligence Report
Run a live company intelligence and vendor-enrichment report from a domain, including DNS and registration evidence, TLS status, public website identity, technology fingerprints, optional GLEIF legal-entity matches, and optional SEC identity.
run.app-$0.01listed
Live Crypto Market Snapshot
Fetch current USD price, market capitalization, 24-hour trading volume, 24-hour percentage change, and source update time for up to 20 crypto assets in one call.
run.app-$0.004listed
Live Crypto Prices: live BTC/ETH/SOL/BNB/LTC + AMAN Executed deterministically by the AmanChain node against live consensus state (real blocks, pools, balances) — paid per call via x402, settled in US
Live Crypto Prices: live BTC/ETH/SOL/BNB/LTC + AMAN Executed deterministically by the AmanChain node against live consensus state (real blocks, pools, balances) — paid per call via x402, settled in USDC on Base. Input: JSON body {"serviceId":"aman-crypto-prices","request":"<input>"}. No account, no API key.
workers.dev-$0.062207listed
Live Currency Conversion API
Live currency conversion. Pass ?from=USD&to=EUR&amount=100
ideafactorylab.org-$0.001listed
Live Data Feeds In One Call API
Live data feeds in one call: crypto prices, DeFi TVL, gas, equities, forex, earnings, RSI momentum, DEX signals and wallet risk.
agentpaystore.com-$0.05listed
Live Data Freshness
Test whether source observations meet an explicit maximum-age policy
phion.systems-$0.002listed
Live Defi Trading Signal API
Live DeFi trading signal: action, confidence and one-line reasoning for ETH/ONDO/KAITO/DEGEN — refreshed under 5 minutes from live market data.
onrender.com-$0.003listed
Live EVM Gas Price
Read the current eth_gasPrice value from a supported public Base, Ethereum, or Arbitrum JSON-RPC endpoint.
run.app-$0.01listed
Live IP Geolocation API
Live IP geolocation: country, city, org, and ASN for fraud and routing agents
vercel.app-$0.003listed
Live Multi Chain Treasury Balance Read API
Live multi-chain treasury balance read — Genesis402 / UnyKorn Operator Network
unykorn.org-$0.25listed
Live Order Book For A Coinbase Spot Pair API
Live order book for a Coinbase spot pair: best bid/ask, mid price, spread in bps, USD liquidity within 1% of mid on each side, and the top bid/ask levels (up to 50). Useful for slippage and execution checks.
dt0ur.online-$0.01listed
Live Polymarket events and odds
Live Polymarket events and odds
onrender.com-$0.005listed
Live Prediction Market Odds API
Live prediction-market odds: the most traded open markets (or those matching your search) with each outcome's implied probability, volume, liquidity and end date.
manylives.me-$0.005listed
Live Product Quote
Return public product price and availability before purchase.
dropenginehq.com-$0.01listed
Live Quality Verdict For Any X402 Endpoint API
Live quality verdict for any x402 endpoint: availability, latency percentiles, 402-offer conformance, price-drift and payTo-stability flags. Deterministic and re-verifiable.
chainverdict.xyz-$0.03listed
Live Quotes For Up To 8 Symbols API
Live quotes for up to 8 symbols — stocks, ETFs, crypto pairs (BTC-USD), FX — price, session change and currency, in the paid response. $0.01 per call, no account.
ioswarm.io-$0.01listed
Live Social Graph API
Live social graph: agent relationships, types, and bond strength.
agentworld.me-$0.01listed
Live Tls Probe Of A Hostname API
Live TLS probe of a hostname: certificate validity and expiry, issuer, chain completeness, protocol and cipher. Confirms an endpoint you are about to send data to is actually serving a valid certificate right now.
chainverdict.xyz-$0.01listed
Live Transaction Firehose Window API
Live transaction firehose window: 2.5M+ ledger of agent-to-agent flows.
agentworld.me-$0.01listed
Live Web Search For AI Agents API
Live web search for AI agents: returns ranked results with title, URL, snippet, publish date and source. Neural + keyword search across the current web with automatic provider failover. Use it to find recent news, documentation, competitors, prices or any fact that needs a fresh source.
agentbit.app-$0.015listed
Live Web Search: live web search with titles, URLs and snippets Executed deterministically by the AmanChain node against live consensus state (real blocks, pools, balances) — paid per call via x402, s
Live Web Search: live web search with titles, URLs and snippets Executed deterministically by the AmanChain node against live consensus state (real blocks, pools, balances) — paid per call via x402, settled in USDC on Base. Input: JSON body {"serviceId":"aman-web-search","request":"<input>"}. No account, no API key.
workers.dev-$0.009331listed
Live Whale Flow API
Live whale flow: USDC transfers ≥ $5M on Base with labeled counterparties — scanned continuously (freshness follows the RPC provider's limits; the response always states the block scanned to).
onrender.com-$0.003listed
Live company metrics from SEC XBRL + market price: TTM fundamentals, multiples (P/E, P/S, EV/Revenue, EV/EBITDA), PEG, linear yields, leverage, margins, and YoY growth
Live company metrics from SEC XBRL + market price: TTM fundamentals, multiples (P/E, P/S, EV/Revenue, EV/EBITDA), PEG, linear yields, leverage, margins, and YoY growth
iposignal.xyz-$0.02listed
Live prediction-market data from Polymarket: the most liquid active markets with their outcomes, current prices (implied odds), liquidity, volume and end date. Optionally filter by a query. Public dat
Live prediction-market data from Polymarket: the most liquid active markets with their outcomes, current prices (implied odds), liquidity, volume and end date. Optionally filter by a query. Public data, $0.005.
agentbit.app-$0.005listed
Live x402 Bazaar market pulse: trending services, call volumes, new listings — from daily full-catalogue snapshots
Live x402 Bazaar market pulse: trending services, call volumes, new listings — from daily full-catalogue snapshots
oblique.markets-$0.002listed
Live x402 conformance pre-flight check: pass ?url=<x402 endpoint>, get a structured PASS/WARN/FAIL verdict on its 402 challenge before you trust it with a real payment.
Live x402 conformance pre-flight check: pass ?url=<x402 endpoint>, get a structured PASS/WARN/FAIL verdict on its 402 challenge before you trust it with a real payment.
workers.dev-$0.002listed
Livecheck
Livecheck Confirm — use after your agent submits a lead/contact form (intent=lead_submit): POST {url, intent} where url is the thank-you or result page. Returns confirmed|failed|unknown with Level-2+ evidence (confirmation/ref/ticket id required for confirmed). Independent cookieless verifier — actor ≠ verifier — so you do not grade your own homework before the next paid or irreversible step. Not URL/stock liveness (use /v1/verify), not payment/tx settlement, not a thank-you-page classifier.
fly.dev-$0.10listed
Livecheck Sentinel Check API
Livecheck Sentinel check - one-shot URL condition check. POST /v1/check with {target, condition, baseline_hash?}. Detectors: status_change, keyword, text_diff, numeric_threshold. Returns current observation + fired when comparable. Fixed $0.02 USDC. No watcher created. Not /v1/verify ($0.01) and not Confirm.
fly.dev-$0.02listed
Liveness Card API
Liveness card: L0–L9 rank with the evidence behind it: bindings, first and last observed payment, float, delegation. No raw keys. About one ERC-8004 agent on Base, by Agentic Finance Graph. id = token id, slug or bound wallet; an agent never seen paying is a 404 before any payment.
agenticfinancegraph.com-$1.00listed
Livestock Health API
Compares temperature, heart rate and an activity ratio with ranges supplied by the caller, then reports normalized deviations and a simple screening band. It is species-agnostic arithmetic, not veterinary diagnosis, remote monitoring, triage or treatment advice; reference ranges must come from a qualified source.
halowerk.com-$0.003listed
Llama 3 1 8b API
Chat completions via Telnyx Inference (meta-llama/Meta-Llama-3.1-8B-Instruct). OpenAI-compatible. $0.002237 USDC per call.
telnyx.com-$0.002237listed
Llama Pricing Table API
Llama pricing table: what every Llama model costs per token right now — Llama 4 Scout, Llama 4 Maverick, Llama 3.3 — from Meta and every provider that resells or hosts them (Bedrock, Azure, Vertex, OpenRouter, Fireworks). Input, output, cache and batch USD per 1M tokens, sorted cheapest first, so you can compare Llama inference cost across hosts and pick the cheapest place to run one. Normalized, cross-checked, refreshed hourly.
modelprices.xyz-$0.01listed
Llms Substantive Audit API
Substantive llms.txt 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
Llms Substantive Decision API
Substantive llms.txt 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
Llms Substantive Repair API
Substantive llms.txt 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
Llms Txt Audit API
llms.txt available 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
Llms Txt Decision API
llms.txt available 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
Llms Txt Repair API
llms.txt available 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
Loan amortization
Compute the level monthly payment, total paid and total interest of a fully-amortizing loan. Handles a 0% rate. Set schedule=true to also return the full month-by-month amortization table.
openverbs.com-$0.004listed
← Prevpage 246 of 470Next →