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.
RocketLaunch.Live Next 5
The next five orbital launch attempts worldwide from RocketLaunch.Live's free feed, with vehicles, pads, windows, and mission details. Machine-payable per request.
1 offer · 0.003 USDG
ROR Registry
Research Organization Registry lookups from api.ror.org: persistent IDs for research institutions. Machine-payable per request.
1 offer · 0.003 USDG
RubyGems Registry
Gem metadata straight from rubygems.org: versions, downloads, dependencies. Machine-payable per request.
2 offers · 0.002 USDG
RxNav Drug Data
Drug name and RxNorm concept data from rxnav.nlm.nih.gov at the US National Library of Medicine. Machine-payable per request.
2 offers · 0.003-0.004 USDG
SampleAPIs Coffee & Wine
Sample coffee and wine catalog data from sampleapis.com. Machine-payable per request.
2 offers · 0.001 USDG
Statistics Sweden (SCB)
Statistics Sweden PXWeb open API: navigation tree and table metadata for Swedish official statistics. Machine-payable per request.
2 offers · 0.002-0.003 USDG
Sensor.Community Live
Live crowdsourced particulate and climate readings from the Sensor.Community global citizen sensor network (formerly Luftdaten). Machine-payable per request.
2 offers · 0.005 USDG
7Timer Forecasts
Numerical forecast products from 7Timer, driven by NOAA GFS: ASTRO astronomical seeing/transparency and CIVIL general weather. Machine-payable per request.
2 offers · 0.002 USDG
Singapore Real-Time Env
Real-time environment readings across Singapore from data.gov.sg: air temperature, rainfall, and relative humidity from the island's sensor network. Machine-payable per request.
3 offers · 0.002 USDG
Sleeper NFL
Read-only Sleeper fantasy football API: NFL season state and trending players. Machine-payable per request.
2 offers · 0.002-0.003 USDG
SMARD Market Data
Bundesnetzagentur SMARD.de German electricity market data index files as JSON. Machine-payable per request.
2 offers · 0.003 USDG
SMK Open
Open collection data from Statens Museum for Kunst, Denmark's national gallery. Machine-payable per request.
1 offer · 0.004 USDG
Speedrun.com API
Speedrunning leaderboard data from speedrun.com: games, categories and records. Machine-payable per request.
1 offer · 0.003 USDG
Squiggle AFL
Australian Football League data from Squiggle: teams, games, ladders and model predictions. Machine-payable per request.
2 offers · 0.002-0.003 USDG
SSL Labs Info
Qualys SSL Labs assessment API metadata endpoint. Keyless with strict rate limits. Machine-payable per request.
1 offer · 0.002 USDG
STAPI Star Trek
Structured Star Trek universe data from STAPI: characters, spacecraft, species and more. Machine-payable per request.
2 offers · 0.003 USDG
Statistics Denmark
Statistics Denmark StatBank open API: statistical subject tree for browsing Danish official statistics. Machine-payable per request.
1 offer · 0.002 USDG
Statistics Canada WDS
Statistics Canada Web Data Service: full list of data cubes (tables) with metadata. Machine-payable per request.
1 offer · 0.01 USDG
Statistics Finland
Statistics Finland StatFin PXWeb open API: database navigation for Finnish official statistics. Machine-payable per request.
1 offer · 0.002 USDG
Steam Storefront
Valve's public Steam storefront API: app details and featured store categories. Machine-payable per request.
2 offers · 0.003-0.004 USDG
Stellar Horizon
Stellar Development Foundation public Horizon API: ledgers, fee stats and asset lookups. Machine-payable per request.
3 offers · 0.002-0.004 USDG
Stoic Quotes
Quotes from Stoic philosophers (Marcus Aurelius, Seneca, Epictetus) from stoic-quotes.com. Machine-payable per request.
2 offers · 0.001-0.002 USDG
SunriseSunset.io
Sunrise, sunset, dawn, dusk, and golden hour times for any coordinates from the SunriseSunset.io API. Machine-payable per request.
1 offer · 0.001 USDG
SWAPI Star Wars
The Star Wars API: canonical film-era people, planets and starships as JSON. Machine-payable per request.
3 offers · 0.002 USDG