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 22,000+payable services under the companies that operate them — one company row can carry many service endpoints. Placement can't be bought.

All APIs

22,375 APIs
APICompanyCategoryPrice / callStatus
Flip
Flip — an agent-callable flip service, payable over x402 (USDC on Base). Provided via flipr-x402.fly.dev. Priced around 1.2193 USD per call.
fly.dev-$1.2193listed
Flood Risk
Flood Risk — an agent-callable flood risk service, payable over x402 (USDC on Base). Provided via Apify. Priced around 0.001 USD per call.
payapi.market-$0.001listed
Forex API
MUR exchange rates — all currency pairs from Bank of Mauritius
mru-oracle.com-$0.001listed
Format any DOI into a styled citation (apa, mla, chicago, ieee, harvard, vancouver). Returns plain-text bibliography string. Use ?doi=10.1038/nature12373&style=apa. Built for AI agents producing draft
Format any DOI into a styled citation (apa, mla, chicago, ieee, harvard, vancouver). Returns plain-text bibliography string. Use ?doi=10.1038/nature12373&style=apa. Built for AI agents producing draft references.
x402node.dev-$0.005listed
Fresh Pump.fun token launches with bonding curve progress (Solana only). (with AI analysis)
Fresh Pump.fun token launches with bonding curve progress (Solana only). (with AI analysis)
emc2ai.ioai$0.75listed
Funding Source Graph For A Token API
Funding-source graph for a token: nodes are wallets, edges are first-funding relationships, labeled with exchange attributions where known.
deepnets.ai-$10,000.00listed
Fx Rates
Fx Rates — an agent-callable fx rates service, payable over x402 (USDC on Base). Provided via 2s.io. Priced around 0.0012 USD per call.
2s.io-$0.0012listed
GamePulse
Esports match schedule for esports and esports-betting agents. Returns today's matches with team context and storylines across LoL, Valorant, and CS2.
theaslangroupllc.com-$0.05listed
GamePulse
Game meta analysis for gamer and esports agents. Returns the current meta, tier lists, and patch-notes synthesis for any competitive game.
theaslangroupllc.com-$0.08listed
Generate 4 hairstyle variations
Generate 4 hairstyle variations
0xhardman.xyzai$0.30listed
Generate A Complete Factur X Hybrid Invoice API
Generate a complete Factur-X hybrid invoice: post simple business JSON (parties, lines, VAT) and get a PDF/A-3B document with the EN 16931 CII XML embedded (plus XMP) - the human-readable PDF that IS the structured e-invoice mandated by the French 2026-2027 reform. Already passed the full official rule set, and its embedded XML re-read byte-for-byte by our own reader; totals computed for you, inconsistent inputs rejected with actionable field-level errors. No account, no key.
invoket.com-$0.01listed
Generate High Quality Videos Using Openai Sora 2 Pro Model API
Generate high-quality videos using OpenAI Sora 2 Pro model. Supports text-to-video and video remix capabilities. | Powered by Questflow
questflow.aimedia$0.50listed
Geo Postal
Geo Postal — an agent-callable geo postal service, payable over x402 (USDC on Base). Provided via 2s.io. Priced around 0.001 USD per call.
2s.io-$0.001listed
Geocode Reverse
Geocode Reverse — an agent-callable geocode reverse service, payable over x402 (USDC on Base). Provided via 2s.io. Priced around 0.001 USD per call.
2s.io-$0.001listed
Get NPM package dependency tree with counts (runtime, dev, peer, optional) and version constraints. Use ?package=react&version=18.2.0. Built for dependency audit and bundle bloat analysis.
Get NPM package dependency tree with counts (runtime, dev, peer, optional) and version constraints. Use ?package=react&version=18.2.0. Built for dependency audit and bundle bloat analysis.
x402node.dev-$0.01listed
Get a Wikipedia article summary by exact title. Returns extract (lead paragraph), description, thumbnail, originalimage, content URLs (desktop/mobile/edit), and wikibase_item. Use ?title=Albert_Einste
Get a Wikipedia article summary by exact title. Returns extract (lead paragraph), description, thumbnail, originalimage, content URLs (desktop/mobile/edit), and wikibase_item. Use ?title=Albert_Einstein plus optional &lang=en. Built for AI agents doing literature review, biography lookup, and grounded RAG.
x402node.dev-$0.008listed
Get the latest event in crypto market
Get the latest event in crypto market
syraa.funblockchain$0.15listed
Get the latest news about a covered news topic, delivering the most recent 10 headlines.
Get the latest news about a covered news topic, delivering the most recent 10 headlines.
itsgloria.ai-$0.03listed
Get the latest sundown digest in crypto market
Get the latest sundown digest in crypto market
syraa.funblockchain$0.15listed
Get tweet details with signed proof
Get tweet details with signed proof
bnbot.ai-$0.01listed
Get tweet details with signed proof
Get tweet details with signed proof
bnbot.aiai$0.01listed
Get tweet details with signed proof
Get tweet details with signed proof
bnbot.aiai$0.01listed
Get tweet details with signed proof
Get tweet details with signed proof
bnbot.aiai$0.01listed
Get tweet details with signed proof
Get tweet details with signed proof
bnbot.aiai$0.01listed
Get tweet details with signed proof
Get tweet details with signed proof
bnbot.aiai$0.01listed
Github Search Code
Github Search Code — an agent-callable github search code service, payable over x402 (USDC on Base). Provided via 2s.io. Priced around 0.001 USD per call.
2s.io-$0.001listed
Global Weather Intelligence
Aggregates global weather forecasts using open meteorological data. Useful for supply-chain routing, event planning, and agriculture commodity prediction.
agentexchange.work-$0.09listed
Global crypto market overview — total market cap, 24h change, BTC/ETH dominance. Input: (none)
Global crypto market overview — total market cap, 24h change, BTC/ETH dominance. Input: (none)
dyoeway.org-$0.01listed
Gov Congress Hearing
Gov Congress Hearing — an agent-callable gov congress hearing service, payable over x402 (USDC on Base). Provided via 2s.io. Priced around 0.0012 USD per call.
2s.io-$0.0012listed
Gov Congress Trades
Gov Congress Trades — an agent-callable gov congress trades service, payable over x402 (USDC on Base). Provided via 2s.io. Priced around 0.0012 USD per call.
2s.io-$0.0012listed
Gov District
Gov District — an agent-callable gov district service, payable over x402 (USDC on Base). Provided via 2s.io. Priced around 0.0018 USD per call.
2s.io-$0.0018listed
Gov Fda Recalls
Gov Fda Recalls — an agent-callable gov fda recalls service, payable over x402 (USDC on Base). Provided via 2s.io. Priced around 0.0024 USD per call.
2s.io-$0.0024listed
Gov Fec Totals
Gov Fec Totals — an agent-callable gov fec totals service, payable over x402 (USDC on Base). Provided via 2s.io. Priced around 0.0012 USD per call.
2s.io-$0.0012listed
Gov Lobbying Filings
Gov Lobbying Filings — an agent-callable gov lobbying filings service, payable over x402 (USDC on Base). Provided via 2s.io. Priced around 0.00288 USD per call.
2s.io-$0.00288listed
Gov Osha Inspections
Gov Osha Inspections — an agent-callable gov osha inspections service, payable over x402 (USDC on Base). Provided via 2s.io. Priced around 0.0012 USD per call.
2s.io-$0.0012listed
Gov Uk Crime
Gov Uk Crime — an agent-callable gov uk crime service, payable over x402 (USDC on Base). Provided via 2s.io. Priced around 0.00108 USD per call.
2s.io-$0.00108listed
GovSpendPulse
Federal contract / award search and government spending lookup by keyword, NAICS, agency, or state — real-time USASpending.gov data. Returns top awards with recipient, amount, agency, period, and vendor market intelligence, for business-development and market-intelligence agents.
theaslangroupllc.com-$0.08listed
HMAC calculator / HMAC-SHA256 SHA512 SHA1 MD5 / message authentication code / hash with secret / signed hash / API request signing / webhook signature / JWT signature. Compute HMAC of a message with a
HMAC calculator / HMAC-SHA256 SHA512 SHA1 MD5 / message authentication code / hash with secret / signed hash / API request signing / webhook signature / JWT signature. Compute HMAC of a message with a secret key using any standard hash algorithm.
x402node.dev-$0.005listed
HTML entity encoder/decoder / XSS prevention / named entities / numeric entities / & < > / character escape. Escape user input for safe HTML.
HTML entity encoder/decoder / XSS prevention / named entities / numeric entities / & < > / character escape. Escape user input for safe HTML.
x402node.dev-$0.0022listed
Half Ppr player Id
Half Ppr player Id — an agent-callable half ppr player id service, payable over x402 (USDC on Base). Provided via Apify. Priced around 0.1 USD per call.
regressionincoming.fyi-$0.10listed
Hd API
Start a high-resolution AI image job from a text prompt, using FLUX 1.1 Pro plus a 4x Real-ESRGAN upscale. The paid response returns HTTP 202 with a job_id and a free status_url to poll until the image succeeds or fails, preventing long generation from being lost to an HTTP proxy timeout.
coinopai.com-$0.50listed
Heuristic On Chain Labels For Any Address API
Heuristic on-chain labels for any address - contract vs EOA, activity tier, balance band and transaction count - on EVM chains. wallet label, address classification, eoa or contract, wallet activity, address profile, wallet tag, address label, onchain identity, smart money Accepts payment on Base or Solana — either network works.
x402node.dev-$0.005listed
Heuristic on-chain token safety check
Heuristic on-chain token safety check
professorsausages.com-$0.02listed
Historical price data with configurable timeframes (1H/6H/1D/1W/1M/ALL)
Historical price data with configurable timeframes (1H/6H/1D/1W/1M/ALL)
polynews.newsdata$0.005listed
Hotel Search, Rates & Reviews
Hotel photos — a hotel's photo library by property token, grouped into themed sections with full-size URLs, thumbnails, dimensions & paging.
x402atlas.com-$0.02listed
Hotel Search, Rates & Reviews
Hotel details & rates — one hotel's full profile by property token: address, phone, per-booking-site nightly & total rates, rooms, amenities & review breakdown as clean JSON.
x402atlas.com-$0.02listed
HyperNatt Terminal
NattSwap cross-chain swap quote (Li.Fi)
hypernatt.com-$0.001listed
IP Lookup API
IP Lookup API. Enrich an IPv4 or IPv6 address with geolocation, ASN, ISP, organization, reverse DNS, timezone, and proxy/mobile/hosting indicators. Useful for security, fraud checks, abuse triage, bot detection, traffic enrichment, and infrastructure investigation. Paid per call via x402.
ipintel.ai-$0.003listed
Iso Currency
Iso Currency — an agent-callable iso currency service, payable over x402 (USDC on Base). Provided via 2s.io. Priced around 0.0012 USD per call.
2s.io-$0.0012listed
JSON Repair For AI Agents API
JSON repair for AI agents - fix malformed JSON and return structured output.
vercel.app-$0.001listed
← Prevpage 22 of 448Next →