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 11,000+ payable services under the companies that operate them — one company row can carry many service endpoints. Placement can't be bought.

All APIs

11,408 APIs
APICompanyCategoryPrice / callStatus
Sirenic
UK company officers live from Companies House, the official UK company registry, by company number (e.g. GB/00102498): active directors and secretaries with role, appointment date, nationality, occupation, country of residence and month+year of birth only — never a correspondence address (GDPR minimisation). Resigned-officer count included. Built for KYB and due diligence on director appointments and governance. Contains public sector information licensed under the Open Government Licence v3.0.
sirenic.eu-$0.01listed
Sirenic
Latvian company insolvency record from the official Uzņēmumu reģistrs open data (CC0, daily photo since 2008), built for credit risk and compliance screening: insolvency and legal protection proceedings in Latvia with start/end dates, resolution, court and case number. A registered company with NO proceeding returns an explicit positive answer (200, aucune_procedure: true) — the register is authoritative. 11-digit registration number.
sirenic.eu-$0.02listed
Sirenic
Latvian beneficial owners (patiesie labuma guvēji) from the official Uzņēmumu reģistrs open data (CC0, refreshed daily), for AML, KYB and compliance ownership checks: registered UBOs in Latvia with name, nationality, country of residence and registration date — an open national UBO register, depth France does not expose. GDPR minimisation: never the Latvian personal identity number, birth month+year only when published. 11-digit registration number.
sirenic.eu-$0.02listed
Sirenic
Norwegian company annual accounts and financial statements from Norway's official Regnskapsregisteret (Brønnøysundregistrene, Brreg, NLOD 2.0). Query: /v1/eu/entreprise/NO/923609016/comptes (9-digit organisasjonsnummer). Latest filed fiscal year live from the register plus earlier years collected since 2026-07 — financials: balance sheet (assets, equity, debts), P&L (operating income and result, net result) in the filing currency (can be USD). Banks and insurers are not served by the source.
sirenic.eu-$0.02listed
Sirenic
A Danish fiscal year of annual accounts decoded from the XBRL annual report filed with Erhvervsstyrelsen (Denmark) — financial statements: revenue (null = not published, never zero), gross result, operating result, pre-tax and net result, balance sheet (equity, total assets, debts), average employees, plus prior-year comparatives from the same filing. Amounts in the filing currency (mostly DKK). Closing date (YYYY-MM-DD) comes from the filings-list endpoint; official XBRL document URL included.
sirenic.eu-$0.05listed
Sirenic
Estonian registry rulings (määrused) — early-warning credit-risk signal from the e-Business Register open data (RIK, CC BY 4.0, daily national photo): entries, remedy orders, striking-off/dissolution WARNINGS, annual-report fines, dated. alerte flags a CLOSED type list (rest in types_non_qualifies); nombre_alertes excludes only rulings explicitly resolved (etat_code=L) — every other state (J, K, unseen codes) still counts. A still-registered entity with no ruling gets a dated positive answer.
sirenic.eu-$0.02listed
Sirenic
Search French BODACC legal announcements by CRITERIA, not by company: pick a family (insolvency proceedings, deregistrations, sales, incorporations, accounts filings, conciliation...), a date window and optionally a department. Answers questions like: which companies entered insolvency proceedings in department 59 this week? Up to 100 announcements, newest first, each with its SIREN, court, town and structured judgment. Sole traders are excluded (their name is personal data) and counted.
sirenic.eu-$0.03listed
Sirenic
Regulatory authorisation and licences held by a French company, by SIREN: payment institution, e-money institution, account-information provider, payment agent or exempt entity from the EBA PSD2 register (daily), insurance undertaking from EIOPA, telecom operator (electronic-communications operator, ARCEP). Returns authorisation dates, licensed PSD2 services, EEA passporting and withdrawals — a compliance check across three official registers. Not authorised is a paid answer too (200).
sirenic.eu-$0.02listed
Sirenic
Director transactions and insider transactions at Belgian and German listed companies — managers transactions (directors' dealings) under MAR Article 19, as notified to the FSMA and BaFin: are the company's managers buying or selling? Issuer-level aggregate over a rolling 12 months — counts, gross buy and sell amounts, net flow, breakdown by declarer category, and the underlying notifications. BE: 10-digit enterprise number. DE: LEI or ISIN. No individual is ever named.
sirenic.eu-$0.02listed
Sirenic
Watchlist renewal: extend an existing company monitoring watchlist by 30, 90 or 365 days (?duree=, default 30, any duration whatever the original) of daily surveillance against official sources — $0.05 / $0.135 / $0.50 per target. The cibles parameter must repeat the exact watched targets: it is what the quote is computed from. Possible until 7 days after expiry, then the watch is purged. No refund, no pro rata.
sirenic.eu-$0.05listed
Sirenic
Latvian company annual accounts — official financial statements from VID filings via the Uzņēmumu reģistrs open data of Latvia (CC0, daily). Query: /v1/eu/entreprise/LV/40003032065/comptes (11-digit registration number). EVERY filed fiscal year in one call: balance sheet, profit and loss (revenue, net income), cash flow when filed, employees, as published (EUR, LVL before 2014; statutory and consolidated filings kept apart). Null = not published, never zero.
sirenic.eu-$0.03listed
Sirenic
Polish company registry EVENTS from the official KRS daily bulletin (Ministry of Justice) — company monitoring for Poland. Query: /v1/eu/entreprise/PL/0000006865/evenements (KRS number). Liquidation, bankruptcy, restructuring, mergers, suspension/resumption, dissolution, tax arrears, enforcement, accounts filings, name/seat/capital changes, strike-off — each typed from a CLOSED list, dated, traced to its section, in a gap-free window. GDPR by design: no officer, no PESEL, no register free text.
sirenic.eu-$0.02listed
Sirenic
UK company insolvency record for credit risk and compliance screening, live from Companies House by company number: liquidation (compulsory or voluntary), administration, receivership and other cases with their dates and insolvency practitioners (name and role only, no addresses). A company with NO recorded case returns an explicit positive answer (200, aucune_procedure) — the register is authoritative, an empty record is a fact. Open Government Licence v3.0 (Companies House).
sirenic.eu-$0.02listed
Sirenic
Official Swiss company registry lookup (Zefix — Central Business Name Index / Registre central du commerce), covering companies registered in Switzerland. Query: /v1/eu/entreprise/CH/CHE-107.480.920 (CHE UID number, with or without dots). Returns legal name, legal form, normalized status, registered office and the cantonal register link — Swiss company data live from Zefix. Same unified JSON schema as every Sirenic European company profile.
sirenic.eu-$0.01listed
Site Audit API
Audit supplied site HTML for on-page, duplication, and internal-link problems
forgemesh.io-$0.15listed
Site Integrity Verify (cdp Settled Mirror) API
Site Integrity Verify (CDP-settled mirror) — robots.txt, sitemap, and security.txt posture in one signed, re-checkable verdict.
vealth.net-$0.15listed
Sitemap API
Crawls the sitemap of the given domain and returns all discovered page URLs. Supports sitemap index files (recursive), parallel fetching with concurrency control, deduplication, and filters out non-page resources (images, PDFs, etc.).
orthogonal.com-$0.03listed
Sitemap API
Crawls the sitemap of the given domain and returns all discovered page URLs. Supports sitemap index files (recursive), parallel fetching with concurrency control, deduplication, and filters out non-page resources (images, PDFs, etc.).
orth.sh-$0.03listed
Sitemap API
Enumerate a site's URLs from robots.txt + sitemap.xml (sitemap-index aware) — map a domain before crawling it
hf.space-$0.005listed
Sitemap API
Enumerate a site's URLs from robots.txt + sitemap.xml (sitemap-index aware) — map a domain before crawling it
hf.space-$0.005listed
Sitemap Changefreq Check: Sitemap Changefreq Check classifies a sitemap changefreq token against the defined vocabulary from bounded caller-supplied values without an external provider. Call Sitemap C
Sitemap Changefreq Check: Sitemap Changefreq Check classifies a sitemap changefreq token against the defined vocabulary from bounded caller-supplied values without an external provider. Call Sitemap Changefreq Check before accepting, caching, redirecting, or retrying a caller-supplied web response. Returns normalized web evidence, the computed finding, and an explicit pass or advisory status for Sitemap Changefreq Check as versioned deterministic JSON. Price: $0.001 USDC via x402 on Base. First…
delx.ai-$0.001listed
Sitemap Entry Validate: Sitemap Entry Validate checks one sitemap URL entry for required location and bounded metadata from bounded caller-supplied values without an external provider. Call Sitemap En
Sitemap Entry Validate: Sitemap Entry Validate checks one sitemap URL entry for required location and bounded metadata from bounded caller-supplied values without an external provider. Call Sitemap Entry Validate before accepting, caching, redirecting, or retrying a caller-supplied web response. Returns normalized web evidence, the computed finding, and an explicit pass or advisory status for Sitemap Entry Validate as versioned deterministic JSON. Price: $0.001 USDC via x402 on Base. First-part…
delx.ai-$0.001listed
Sitemap Lastmod Freshness: Sitemap Lastmod Freshness calculates sitemap lastmod age against a caller freshness budget from bounded caller-supplied values without an external provider. Call Sitemap Las
Sitemap Lastmod Freshness: Sitemap Lastmod Freshness calculates sitemap lastmod age against a caller freshness budget from bounded caller-supplied values without an external provider. Call Sitemap Lastmod Freshness before accepting, caching, redirecting, or retrying a caller-supplied web response. Returns normalized web evidence, the computed finding, and an explicit pass or advisory status for Sitemap Lastmod Freshness as versioned deterministic JSON. Price: $0.001 USDC via x402 on Base. First…
delx.ai-$0.001listed
Skew an inventory target away from neutral for MM heuristics. Call when simple market-making inventory tilt without a full strategy engine. Returns skewed inventory target as deterministic JSON for $0
Skew an inventory target away from neutral for MM heuristics. Call when simple market-making inventory tilt without a full strategy engine. Returns skewed inventory target as deterministic JSON for $0.001 USDC via x402 on Base. First-party local math only—no RPC, live market feed, API keys, storage, or mediagen. Advisory only; the caller owns capital, risk, and production controls.
delx.ai-$0.001listed
Skim Signal API
Skim Signal: production watch — snapshot-and-diff change detection over state film office pages with no API: CA Film Commission approved-projects list, NM Film Office production directory, NY ESD film tax credit reports. Each item is a row NEW since the previous snapshot, with stable row ID, source URL, and first-seen date. Refreshed daily.
skim402.com-$0.005listed
Skim Signal API
Skim Signal: film incentives — new state film-incentive award rounds and allocations across California, New York, Georgia, New Mexico, and Texas as structured items: official California Film Commission and Texas Governor announcements plus incentive-focused press coverage per state, tagged with the state they cover. Optional ?states= filter. Refreshed on a 30-minute cycle.
skim402.com-$0.005listed
Skim Signal API
Skim Signal: studio jobs — weekly counts of AI, content-ops, and production-staff postings (UPM, line producer, coordinator, AD, and more) across 7 major Hollywood studios, pulled from each studio's ATS API. One item per studio per ISO week with per-query counts; sourcesDown flags any studio board that failed this cycle. Refreshed daily.
skim402.com-$0.005listed
Skim Signal API
Skim Signal: entity formations — new film/TV-relevant legal entity formations from official registries in CA, NY, TX, NM, and the UK. Items: entity name, jurisdiction, filing date, registry ID, entity type, registered agent. New formations only — no amendments or dissolutions. Refreshed every 6 hours.
skim402.com-$0.005listed
Skopos
Aeon-powered market intelligence: defi regime, narratives, trending, top protocols, fear/greed divergence, or x402 ecosystem pulse.
tryskopos.xyz-$0.01listed
Slippage API
Price impact and slippage for a specific trade size on Polygon PoS - what will my trade actually get, not just the spot price. Simulates the swap against live reserves across QuickSwap, SushiSwap and Uniswap v3 and returns the best execution venue, amount out, price impact in bps, the pool fee separately, and what correct routing saves versus picking the best quoted price. Pre-trade execution check for trading bots and DEX aggregators on Polygon / MATIC / POL.
donnyautomation.com-$0.003listed
Slippage API
Price impact and slippage for a specific trade size on Avalanche C-Chain - what will my trade actually get, not just the spot price. Simulates the swap against live reserves across Trader Joe, Pangolin and Uniswap v3 and returns the best execution venue, amount out, price impact in bps, the pool fee separately, and what correct routing saves versus picking the best quoted price. Pre-trade execution check for trading bots and DEX aggregators on Avalanche / AVAX C-Chain.
donnyautomation.com-$0.003listed
Slippage API
Price impact and slippage for a specific trade size on Arbitrum One - what will my trade actually get, not just the spot price. Simulates the swap against live reserves across SushiSwap and Uniswap v3 fee tiers and returns the best execution venue, amount out, price impact in bps, the pool fee separately, and what correct routing saves versus picking the best quoted price. Pre-trade execution check for trading bots and DEX aggregators on Arbitrum / ARB L2.
donnyautomation.com-$0.003listed
Slippage API
Price impact and slippage for a specific trade size on Base - what will my trade actually get, not just the spot price. Simulates the swap against live reserves across BaseSwap, SushiSwap and Uniswap v3 and returns the best execution venue, amount out, price impact in bps, the pool fee separately, and what correct routing saves versus picking the best quoted price. Pre-trade execution check for trading bots and DEX aggregators on Base L2 / Coinbase L2.
donnyautomation.com-$0.003listed
Slippage API
Price impact and slippage for a specific trade size on OP Mainnet - what will my trade actually get, not just the spot price. Simulates the swap against live reserves across SushiSwap and Uniswap v3 fee tiers and returns the best execution venue, amount out, price impact in bps, the pool fee separately, and what correct routing saves versus picking the best quoted price. Pre-trade execution check for trading bots and DEX aggregators on Optimism / OP L2.
donnyautomation.com-$0.003listed
Slippage in basis points versus mid for execution reports. Call when venue quality scorecards in bps units operators expect. Returns slippage bps vs mid as deterministic JSON for $0.001 USDC via x402
Slippage in basis points versus mid for execution reports. Call when venue quality scorecards in bps units operators expect. Returns slippage bps vs mid as deterministic JSON for $0.001 USDC via x402 on Base. First-party local math only—no RPC, live market feed, API keys, storage, or mediagen. Advisory only; the caller owns capital, risk, and production controls.
delx.ai-$0.001listed
Slippage percent of expected mid versus fill/impact price. Call when post-trade quality checks and pre-trade impact budgets. Returns slippage percent vs mid as deterministic JSON for $0.001 USDC via x
Slippage percent of expected mid versus fill/impact price. Call when post-trade quality checks and pre-trade impact budgets. Returns slippage percent vs mid as deterministic JSON for $0.001 USDC via x402 on Base. First-party local math only—no RPC, live market feed, API keys, storage, or mediagen. Advisory only; the caller owns capital, risk, and production controls.
delx.ai-$0.001listed
Slug from a URL path. Call when turning docs or product URLs into clean route slugs or cache keys. Returns a slug derived from the path—URL is parsed locally, never fetched. $0.001 USDC per successful
Slug from a URL path. Call when turning docs or product URLs into clean route slugs or cache keys. Returns a slug derived from the path—URL is parsed locally, never fetched. $0.001 USDC per successful call via x402 on Base—deterministic first-party JSON, no API key, no subscription, and nothing is billed on structured validation errors.
delx.ai-$0.001listed
Slugify text to lowercase hyphen form. Call when you need product/path slugs from free titles. Returns slug string for $0.001 USDC via x402 on Base. No network, no keys, no retention; first-party loca
Slugify text to lowercase hyphen form. Call when you need product/path slugs from free titles. Returns slug string for $0.001 USDC via x402 on Base. No network, no keys, no retention; first-party local JSON only. Results are advisory; the caller owns budgets, auth, and production controls.
delx.ai-$0.001listed
Smallest Paid Pack ($0.005) API
Smallest paid pack ($0.005): a machine-readable merge checklist and a one-request smoke purchase on this store. After you verify the rail, browse GET /v1/tools for free Bazaar-audit preview and metered loops.
workers.dev-$0.005listed
Smallsat constellation chain
[3-LEG] Smallsat constellation chain, one operator (?entity=oneweb): leading financing and deployment stress -> current current constellation state -> realized lifecycle to bankruptcy, wind-down or deorbit (confirmation gate). A sequential chain, not one reading - confidence = how many legs are lit, in order. Sources: FCC and ITU filings, operator disclosures. Descriptive only, never a forecast or advice. No data -> 422 no_charge, not billed.
zeabur.app-$0.25listed
Smart Contract Audit Summary API
Smart contract audit summary — verified source analysis, security flags, proxy detection, risk scoring 0-100. No AI verdict prose — structured flags only. For AI-synthesized risk assessment, see /intel/contract-report ($0.50). Accepts USDC payments on Base and Solana
hugen.tokyo-$0.02listed
Snapshot API
DripMetricsAI (https://dripmetrics.ai/) provides on-demand order-book microstructure metrics computed fresh per request from Binance's public depth snapshot. Agents can pay per request via x402 and receive structured JSON metrics without subscriptions or API keys. Snapshot bundles spread, micro-price, imbalance, depth-at-distance, concentration, and execution-impact from one shared book fetch, in a single call.
dripmetrics.ai-$0.25listed
Snapshot API
Save a snapshot of a page's current content for change tracking. Use with /crawl/diff to detect changes. 1 credit.
orthogonal.com-$0.03listed
Snapshot of every series, all countries
Snapshot of every series, all countries
usaref.dev-$0.02listed
Snapshot of every series, all countries
Snapshot of every series, all countries
asiaref.dev-$0.02listed
Snapshot of every series, all countries
Snapshot of every series, all countries
ausref.dev-$0.02listed
Sniff PDF magic and approximate size from base64 prefix. Call when rejecting non-PDF uploads before heavy OCR. Returns is_pdf and decoded_prefix_len as deterministic JSON for $0.001 USDC via x402 on B
Sniff PDF magic and approximate size from base64 prefix. Call when rejecting non-PDF uploads before heavy OCR. Returns is_pdf and decoded_prefix_len as deterministic JSON for $0.001 USDC via x402 on Base. First-party local math only—no RPC, live market feed, API keys, storage, or mediagen. Advisory only; the caller owns capital, risk, and production controls.
delx.ai-$0.001listed
Social API
Search recent public posts across OPEN social networks - Bluesky, Hacker News and Mastodon - in one call: author, text, time, engagement, link. Failing sources are named in the answer, never silently dropped. Twitter/X and TikTok are deliberately out of scope: their terms forbid scraping. Query: q, limit. $0.002 per call, signed receipt included.
eucompliance.tools-$0.002listed
Social Engagement API
Paid x402 endpoint for creating social engagement jobs on a specific post.
fly.dev-$0.006listed
Social Engagement API
Paid x402 endpoint for creating social engagement jobs on a specific post.
fly.dev-$0.006listed
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