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

20,248 APIs
APICompanyCategoryPrice / callStatus
Highest-demand x402 services tagged 'security': ranked by 30-day unique paying wallets, with calls, price, network and calls-per-payer for each. 132 providers and 213 paying wallets measured in this t
Highest-demand x402 services tagged 'security': ranked by 30-day unique paying wallets, with calls, price, network and calls-per-payer for each. 132 providers and 213 paying wallets measured in this tag.
workers.dev-$0.008listed
Highest-demand x402 services tagged 'seo': ranked by 30-day unique paying wallets, with calls, price, network and calls-per-payer for each. 129 providers and 217 paying wallets measured in this tag.
Highest-demand x402 services tagged 'seo': ranked by 30-day unique paying wallets, with calls, price, network and calls-per-payer for each. 129 providers and 217 paying wallets measured in this tag.
workers.dev-$0.008listed
Highest-demand x402 services tagged 'solana': ranked by 30-day unique paying wallets, with calls, price, network and calls-per-payer for each. 128 providers and 202 paying wallets measured in this tag
Highest-demand x402 services tagged 'solana': ranked by 30-day unique paying wallets, with calls, price, network and calls-per-payer for each. 128 providers and 202 paying wallets measured in this tag.
workers.dev-$0.032listed
Highest-demand x402 services tagged 'stocks': ranked by 30-day unique paying wallets, with calls, price, network and calls-per-payer for each. 215 providers and 458 paying wallets measured in this tag
Highest-demand x402 services tagged 'stocks': ranked by 30-day unique paying wallets, with calls, price, network and calls-per-payer for each. 215 providers and 458 paying wallets measured in this tag.
workers.dev-$0.008listed
Highest-demand x402 services tagged 'text': ranked by 30-day unique paying wallets, with calls, price, network and calls-per-payer for each. 67 providers and 222 paying wallets measured in this tag.
Highest-demand x402 services tagged 'text': ranked by 30-day unique paying wallets, with calls, price, network and calls-per-payer for each. 67 providers and 222 paying wallets measured in this tag.
workers.dev-$0.032listed
Highest-demand x402 services tagged 'trading': ranked by 30-day unique paying wallets, with calls, price, network and calls-per-payer for each. 160 providers and 311 paying wallets measured in this ta
Highest-demand x402 services tagged 'trading': ranked by 30-day unique paying wallets, with calls, price, network and calls-per-payer for each. 160 providers and 311 paying wallets measured in this tag.
workers.dev-$0.008listed
Highest-demand x402 services tagged 'twitter': ranked by 30-day unique paying wallets, with calls, price, network and calls-per-payer for each. 108 providers and 306 paying wallets measured in this ta
Highest-demand x402 services tagged 'twitter': ranked by 30-day unique paying wallets, with calls, price, network and calls-per-payer for each. 108 providers and 306 paying wallets measured in this tag.
workers.dev-$0.032listed
Highest-demand x402 services tagged 'usdc': ranked by 30-day unique paying wallets, with calls, price, network and calls-per-payer for each. 88 providers and 284 paying wallets measured in this tag.
Highest-demand x402 services tagged 'usdc': ranked by 30-day unique paying wallets, with calls, price, network and calls-per-payer for each. 88 providers and 284 paying wallets measured in this tag.
workers.dev-$0.008listed
Highest-demand x402 services tagged 'utility': ranked by 30-day unique paying wallets, with calls, price, network and calls-per-payer for each. 64 providers and 271 paying wallets measured in this tag
Highest-demand x402 services tagged 'utility': ranked by 30-day unique paying wallets, with calls, price, network and calls-per-payer for each. 64 providers and 271 paying wallets measured in this tag.
workers.dev-$0.032listed
Highest-demand x402 services tagged 'verification': ranked by 30-day unique paying wallets, with calls, price, network and calls-per-payer for each. 181 providers and 258 paying wallets measured in th
Highest-demand x402 services tagged 'verification': ranked by 30-day unique paying wallets, with calls, price, network and calls-per-payer for each. 181 providers and 258 paying wallets measured in this tag.
workers.dev-$0.008listed
Highest-demand x402 services tagged 'wallet-intel': ranked by 30-day unique paying wallets, with calls, price, network and calls-per-payer for each. 36 providers and 45 paying wallets measured in this
Highest-demand x402 services tagged 'wallet-intel': ranked by 30-day unique paying wallets, with calls, price, network and calls-per-payer for each. 36 providers and 45 paying wallets measured in this tag.
workers.dev-$0.032listed
Highest-demand x402 services tagged 'weather': ranked by 30-day unique paying wallets, with calls, price, network and calls-per-payer for each. 133 providers and 232 paying wallets measured in this ta
Highest-demand x402 services tagged 'weather': ranked by 30-day unique paying wallets, with calls, price, network and calls-per-payer for each. 133 providers and 232 paying wallets measured in this tag.
workers.dev-$0.008listed
Highest-demand x402 services tagged 'web': ranked by 30-day unique paying wallets, with calls, price, network and calls-per-payer for each. 183 providers and 463 paying wallets measured in this tag.
Highest-demand x402 services tagged 'web': ranked by 30-day unique paying wallets, with calls, price, network and calls-per-payer for each. 183 providers and 463 paying wallets measured in this tag.
workers.dev-$0.008listed
Highest-demand x402 services tagged 'x402': ranked by 30-day unique paying wallets, with calls, price, network and calls-per-payer for each. 837 providers and 1345 paying wallets measured in this tag.
Highest-demand x402 services tagged 'x402': ranked by 30-day unique paying wallets, with calls, price, network and calls-per-payer for each. 837 providers and 1345 paying wallets measured in this tag.
workers.dev-$0.032listed
Hijri Date Converter
Convert Gregorian dates to Hijri (Umm al-Qura calendar) and back. Returns day/month/year, Arabic and English month names, and a formatted Arabic date string. Essential for agents handling Islamic events, Ramadan, Hajj seasons, or Arabic documents.
vercel.app-$0.01listed
Hijri Date Converter
Convert Gregorian dates to Hijri (Umm al-Qura calendar) and back. Returns day/month/year, Arabic and English month names, and a formatted Arabic date string. Essential for agents handling Islamic events, Ramadan, Hajj seasons, or Arabic documents.
qist.info-$0.01listed
Hiring API
Fetch hiring signals (open job postings) with position, department, seniority, and location filters. Pagination billing: call the first page normally and save billing.requestId from the Orthogonal /v1/run response. For later page, offset, or cursor calls on the same logical search, pass parentRequestId with unchanged non-pagination parameters. Valid continuation calls still get their own request IDs and quoted price, but are charged 0. Changing filters starts a new billable request.
orthogonal.com-$0.08listed
Historical API
Historical fiat exchange rates for a given date (YYYY-MM-DD, back to 1999-01-04) and base currency; optionally restrict to specific targets.
railway.app-$0.001listed
Historical Ais Daily Brief By Date (yyyy Mm Dd) API
Historical AIS daily brief by date (YYYY-MM-DD) — or unlock every CVE route with an AIS CVE key ($19/30d): https://aislabs.ai/gateway/
aislabs.ai-$0.05listed
Historical Apy Trend For Stablecoins Vs API
Historical APY trend for stablecoins vs. US Treasury benchmark over a lookback window (7–180 days). Use for 'DeFi vs treasury', 'is stablecoin APY going up', 'crypto yield trend', '稳定币利率走势'.
barker.money-$1,000.00listed
Historical Data Export API
Historical data export: raw Ethereum gas price samples over a date range (?from=, ?to=, ISO 8601, max 24h; ?format=json|csv). Priced at $0.0005/sample (min $0.005) — the real row count for your range, not a flat fee.
paidapis.net-$0.005listed
Historical Location Specific Air Quality Evidence API
Historical location-specific air-quality evidence: nearby EPA AQS annual monitor summaries, exact-point NOAA HMS satellite smoke days, and clearly separated CDC county-level modeled PM2.5 only where a requested year lacks nearby AQS PM2.5. This is not wildfire hazard, source-fire attribution, medical advice, or a safe/unsafe property score. Missing mirror years are disclosed and never treated as clean air. npx @velinussage/locus-agent-skill add.
locus.report-$0.05listed
Historical Rank Overview API
Historical rank overview API - a monthly time series of a domain's Google organic and paid visibility: ranked keyword count, estimated traffic (ETV), traffic cost and position buckets (pos1/top3/top10/top100) for each month. For tracking a site's SEO trajectory, spotting traffic drops/recoveries and competitor trend analysis. Unknown domain returns an empty series.
openverbs.com-$0.05listed
Historical Spodumene Prices API
Historical spodumene prices - the full DAILY SC6 spodumene concentrate (6% Li2O, CIF China) price series from May 2023 to today, USD/tonne, ~750 prints, PLUS daily lithium carbonate spot and quarterly producer realized prices cited to SEC/ASX filings (Pilbara, Sigma, Kodal). One call = the whole time series. ?interval=daily|weekly|monthly&from=&to= (all optional). Lithium price history, spodumene price chart data, battery metals. Latest print only: /vault/summary $0.02.
clinkagent.com-$0.05listed
Historical Spodumene Prices API
Historical spodumene prices - the full DAILY SC6 spodumene concentrate (6% Li2O, CIF China) price series from May 2023 to today, USD/tonne, ~750 prints, PLUS daily lithium carbonate spot and quarterly producer realized prices cited to SEC/ASX filings (Pilbara, Sigma, Kodal). One call = the whole time series. ?interval=daily|weekly|monthly&from=&to= (all optional). Lithium price history, spodumene price chart data, battery metals. Latest print only: /vault/summary $0.02.
fly.dev-$0.05listed
Historical Wildfire Perimeters For An Address API
Historical wildfire perimeters for an address. Returns WFIGS interagency historical wildfire perimeters within ~5 miles of a US point: incident name, category, acres, and discovery year where present. National. Realized-event records only, not a risk score. Charge-free when out of coverage or no perimeters found.
locus.report-$0.01listed
History API
Published radar snapshot pinned to an immutable git revision. The payment receipt proves payment, not snapshot content or capture time. ?date=YYYY-MM-DD, default latest
agenttoll.app-$0.002listed
History API
The Standard Reserve (TSR), an on-chain reserve protocol on Robinhood Chain. Vault snapshot history. Fields ending in _raw are 18-decimal integers as strings. Divide by 1e18 to get token amounts.
onesource.io-$0.02listed
History API
Hourly crypto news-sentiment readings for a ticker (e.g. BTC, ETH), recorded live at the top of every UTC hour and never backfilled. Each row: observed_at, average_compound (-1 to 1), sample_size, Fear & Greed value, matcher and the top 3 headlines behind it (title, link). Query start/end as ISO 8601; default last 7 days, max 30 days per call. See /archive for symbols and coverage.
onrender.com-$0.05listed
History API
The Standard Reserve (TSR), an on-chain reserve protocol on Robinhood Chain. Supply ledger history. Fields ending in _raw are 18-decimal integers as strings. Divide by 1e18 to get token amounts.
onesource.io-$0.02listed
History API
Bitcoin and digital-asset adoption scores for the world's 100 largest banks, as CSV. Answers: does a bank offer Bitcoin custody or trading, how has its position changed, which banks lead. One row per scoring change since the index began, each with the bank, the activity (custody, trading, stablecoins, tokenization and 12 more), old and new values, a reason, a source URL, the event date, and the resulting score and rank out of 100. Includes the scoring schema. Free /latest shows coverage.
gibai.app-$0.10listed
History API
Returns up to 168 hours of historical signal snapshots with timestamps and per-symbol scores — use it to backtest, chart signal drift, or build training data.
forgemesh.io-$0.05listed
History API
The Standard Reserve (TSR), an on-chain reserve protocol on Robinhood Chain. Exit-pressure history. Fields ending in _raw are 18-decimal integers as strings. Divide by 1e18 to get token amounts.
onesource.io-$0.02listed
History API
The Standard Reserve (TSR), an on-chain reserve protocol on Robinhood Chain. Backing-ratio history, joined against circulating supply as of each snapshot block. Fields ending in _raw are 18-decimal integers as strings. Divide by 1e18 to get token amounts.
onesource.io-$0.02listed
History API
Returns up to 168 hours of historical signal snapshots with timestamps and per-symbol scores — use it to backtest, chart signal drift, or build training data.
forgemesh.io-$0.05listed
HivemindOS
Reddit voice-of-customer report: mines Reddit threads on a topic into customer pains, desires, objections and their own phrasing. $0.99 this call, in USDC on Base; you pay only if it succeeds. HivemindOS SuperAgent API.
hivemindos.app-$0.99listed
HivemindOS
X Studio account run: turns a public X account into a reusable writing-style skill (style), or audits its engagement (audit). $0.99 this call, in USDC on Base; you pay only if it succeeds. HivemindOS SuperAgent API.
hivemindos.app-$0.99listed
HivemindOS
Find local business leads: searches local businesses by text, e.g. plumbers in a city, with up to 20 results. $0.07 this call, in USDC on Base; you pay only if it succeeds. HivemindOS SuperAgent API.
hivemindos.app-$0.07listed
HivemindOS
Wallet risk snapshot: scores a Base or Robinhood Chain wallet's holdings and counterparty risk before an agent transacts with it. $0.99 this call, in USDC on Base; you pay only if it succeeds. HivemindOS SuperAgent API.
hivemindos.app-$0.99listed
HivemindOS
Testnet faucet claim: sends testnet gas or test stablecoins to your address on Base Sepolia, Ethereum Sepolia, Solana Devnet, Robinhood Testnet and more. $0.10 this call, in USDC on Base; you pay only if it succeeds. HivemindOS SuperAgent API.
hivemindos.app-$0.10listed
HivemindOS
Vectorize an image to SVG: turns a raster image into a clean SVG. $0.40 this call, in USDC on Base; you pay only if it succeeds. HivemindOS SuperAgent API.
hivemindos.app-$0.40listed
HivemindOS
Generate an SVG: draws an SVG from a text prompt: logos, icons and illustrations. $0.50 this call, in USDC on Base; you pay only if it succeeds. HivemindOS SuperAgent API.
hivemindos.app-$0.50listed
HivemindOS
Animate an SVG: adds animation to an SVG, guided by an optional prompt. $0.60 this call, in USDC on Base; you pay only if it succeeds. HivemindOS SuperAgent API.
hivemindos.app-$0.60listed
HivemindOS
HivemindOS SuperAgent API account: pay $5.00 (you choose $1-$500) in USDC on Base and get an API key holding that many Agent Credits (500 per dollar) for every service: research, media, models, memory, sites, agents, wallets and more. No sign-up.
hivemindos.app-$5.00listed
HivemindOS
Hivemind Swarm scenario: a multi-agent simulation of a scenario from a prompt, URL or article; Theater also argues the opposing outcome. $1.50 this call, in USDC on Base; you pay only if it succeeds. HivemindOS SuperAgent API.
hivemindos.app-$1.50listed
HivemindOS
Enrich lead details: adds phone, website, hours and ratings to up to 10 places found by discover or nearby. $0.05 this call, in USDC on Base; you pay only if it succeeds. HivemindOS SuperAgent API.
hivemindos.app-$0.05listed
HivemindOS
Photo keywords: writes a stock-ready title, description and 12-25 keywords for one JPEG, PNG or WebP photo. $0.03 this call, in USDC on Base; you pay only if it succeeds. HivemindOS SuperAgent API.
hivemindos.app-$0.03listed
HivemindOS
Edit an SVG: changes an SVG as instructed, from inline markup or a URL. $0.50 this call, in USDC on Base; you pay only if it succeeds. HivemindOS SuperAgent API.
hivemindos.app-$0.50listed
HivemindOS
Hive Research token analysis: a multi-agent crew researches any Base, Ethereum, Solana or Robinhood Chain token by address, symbol or name and returns a scored verdict. $0.99 this call, in USDC on Base; you pay only if it succeeds. HivemindOS SuperAgent API.
hivemindos.app-$0.99listed
HivemindOS
Official HivemindOS paid agent (default)
workers.dev-$0.122608listed
← Prevpage 201 of 405Next →