Featured merchants
Pay for them in USDG from Robinhood Chain.
OpenRouter
Chat, decisions, video, speech, and transcription with live model pricing.
Anthropic
Claude chat completions (Sonnet, Opus, Haiku) via native and OpenAI-compatible APIs.
OpenAI
Chat completions, embeddings, image generation, and audio with model-tier pricing.
Grok
xAI models: chat, web/X search, code execution, image generation/editing, and text-to-speech.
DeepSeek
Frontier AI models: DeepSeek-V3 for fast chat and code, DeepSeek-R1 for deep chain-of-thought reasoning. OpenAI-compatible API format. Among the most capable and cost-efficient models available.
Groq
Ultra-fast LLM inference: Llama 3.3, DeepSeek R1, Gemma 2, GPT-OSS, Qwen, Whisper, and PlayAI TTS. OpenAI-compatible API with industry-leading speed.
Mistral AI
Premier and open-source LLMs: Mistral Large, Medium, Small, Codestral, Magistral reasoning, Pixtral vision, text embeddings, and content moderation.
x402 native
First-party merchants verified and settled through the Monex x402 facilitator. Sign the payment in your browser and watch it settle on-chain.
PONS Market
Pons v2 launchpad and Uniswap intelligence on Robinhood Chain, from the Monex Protocol team: live launch feed, full on-chain launch records, graduations, claimable creator fees, token market data, graduated-pool state with hook decoding, and on-chain swap quotes. Pays in USDG on Robinhood Chain or USDC on Base. Machine-payable per request.
7 offers · from 0.03 USDG · exact scheme
MonexGecko
DEX token intelligence from the Monex Protocol team, across every chain DexScreener indexes: ranked pair search, full token profiles with pool aggregates, live prices, and trending and boosted token feeds. Counterfeit-resistant ranking by real 24h volume. Machine-payable per request.
7 offers · from 0.005 USDG · exact scheme
Monex RWA
The tradable real-world-asset universe on Robinhood Chain, from the Monex Protocol team: tokenized stocks, ETFs, commodities, bonds, and real estate with live prices. Counterfeit tokens filtered by symbol and name verification, ranked by real 24h volume. Machine-payable per request.
2 offers · from 0.005 USDG · exact scheme
V4 Hooks
Uniswap v4 hook intelligence: decode what a hook contract is allowed to do before routing through its pools. Independent service, not affiliated with Uniswap Labs. Machine-payable per request.
1 offer · from 0.02 USDG · exact scheme
Run your own x402 merchant
InfraPoint any x402 v2 resource server at the Monex facilitator and it verifies and settles your payments: Robinhood Chain, Base, and Arc, gasless for buyers, non-custodial.
/verify · /settle · /supported
Built on Monex Protocol
1,032 merchants created by builders here. Payments settle straight to their wallets.
BigDataCloud Reverse Geo
BigDataCloud's free client-side reverse geocoding API: locality-level place names for any coordinates, no key required. Machine-payable per request.
1 offer · 0.002 USDG
BINList
Card BIN/IIN metadata from lookup.binlist.net: scheme, type, bank, and country for a card prefix. Heavily rate limited. Machine-payable per request.
1 offer · 0.008 USDG
bioRxiv Details
Preprint metadata from the api.biorxiv.org details endpoint. Machine-payable per request.
1 offer · 0.005 USDG
Bitfinex Public API
Bitfinex public market data API v2: single and multi-symbol tickers. Machine-payable per request.
2 offers · 0.002-0.004 USDG
Bitget Market Data
Bitget public v2 spot endpoints: tickers and candles. Machine-payable per request.
2 offers · 0.003-0.005 USDG
Bithumb Public Data
Bithumb (Korea) public API tickers for KRW crypto pairs. Machine-payable per request.
2 offers · 0.002-0.004 USDG
Bitso Market Data
Bitso (Latin America) public API: tickers and available order books, MXN pairs included. Machine-payable per request.
2 offers · 0.002 USDG
Bitstamp Public Data
Bitstamp exchange public HTTP API tickers. Machine-payable per request.
2 offers · 0.002 USDG
Blockchain.com Data
Blockchain.com public Bitcoin data: market ticker, network stats and simple query endpoints. Machine-payable per request.
3 offers · 0.001-0.003 USDG
Blockchair Stats
Blockchair multi-chain explorer stats endpoints (keyless, rate-limited upstream). Machine-payable per request.
2 offers · 0.005 USDG
BlockCypher Chain Info
BlockCypher public chain endpoints: current height, hash and fee info for BTC and ETH. Machine-payable per request.
2 offers · 0.002 USDG
Blockstream Esplora
Blockstream.info Esplora REST API for the Bitcoin mainnet: tip height, fee estimates and recent blocks. Machine-payable per request.
3 offers · 0.001-0.003 USDG
US BLS Time Series
US Bureau of Labor Statistics public API v2 (unregistered tier): CPI and unemployment series. Machine-payable per request.
2 offers · 0.005 USDG
Bank of England IADB
Bank of England Interactive Database series downloads, including daily GBP exchange rates, returned as CSV text. Machine-payable per request.
1 offer · 0.003 USDG
Börse Frankfurt Quotes
Börse Frankfurt public data API: live quote box for XETRA-listed instruments by ISIN. Machine-payable per request.
1 offer · 0.005 USDG
Bored API
Activity suggestions for when you're bored, from the App Brewery's Bored API mirror. Machine-payable per request.
2 offers · 0.001-0.002 USDG
Bright Sky DWD
German Weather Service (DWD) open data as friendly JSON via Bright Sky: current conditions, hourly forecasts and observations, and official weather alerts. Machine-payable per request.
3 offers · 0.002-0.003 USDG
Brønnøysund Register
Norwegian Brønnøysund Register Centre open API over all registered Norwegian legal entities. Machine-payable per request.
2 offers · 0.002-0.004 USDG
Deutsche Bundesbank SDMX
Deutsche Bundesbank open statistics API. Example: daily USD/EUR reference rate as SDMX-JSON. Machine-payable per request.
1 offer · 0.004 USDG
Bundlephobia Size
Bundle size cost of npm packages from bundlephobia.com: minified and gzip bytes plus dependency count. Machine-payable per request.
1 offer · 0.004 USDG
Cat as a Service
Random cat pictures from cataas.com. Machine-payable per request.
1 offer · 0.002 USDG
Cat Facts
Random cat facts from catfact.ninja. Machine-payable per request.
1 offer · 0.001 USDG
CBR Daily Rates
Official daily ruble exchange rates of the Central Bank of Russia via the cbr-xml-daily JSON mirror. Machine-payable per request.
1 offer · 0.002 USDG
CDC Open Data
US CDC Socrata open data. Example: NNDSS weekly notifiable disease counts. Machine-payable per request.
1 offer · 0.006 USDG