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.
P2PQuake Japan
Japanese earthquake and tsunami information relayed from JMA bulletins by the community-run P2PQuake network. Machine-payable per request.
1 offer · 0.002 USDG
Packagist Registry
PHP Composer package metadata and search from packagist.org. Machine-payable per request.
2 offers · 0.002-0.003 USDG
Paleobiology Database
Fossil occurrences and taxonomy from the Paleobiology Database, a public archive of paleontological collection records. Machine-payable per request.
2 offers · 0.003-0.005 USDG
Photon Geocoder
Fast OpenStreetMap geocoding by Photon (komoot): typo-tolerant forward search and reverse lookup. Machine-payable per request.
2 offers · 0.002 USDG
Lorem Picsum
Placeholder photos from picsum.photos, backed by Unsplash imagery. Machine-payable per request.
2 offers · 0.002 USDG
Placehold
Placeholder images from placehold.co in any size, format, and color. Machine-payable per request.
1 offer · 0.001 USDG
Planespotters Photos
Aircraft photo thumbnails from the Planespotters.net public photo API, keyed by Mode-S hex or registration (example values baked into the paths). Machine-payable per request.
2 offers · 0.003 USDG
PoetryDB
Classic English-language poetry by title, author or random pick, from the PoetryDB API. Machine-payable per request.
3 offers · 0.001-0.002 USDG
Pokemon TCG API
Pokemon Trading Card Game card data and images from pokemontcg.io. Machine-payable per request.
1 offer · 0.005 USDG
Poloniex Market Data
Poloniex public REST API: market prices and market metadata. Machine-payable per request.
2 offers · 0.002-0.004 USDG
Postman Echo
Request echo and time utilities from postman-echo.com for testing HTTP clients. Machine-payable per request.
2 offers · 0.001 USDG
PotterDB
Wizarding World reference data from PotterDB: books, movies, characters and potions (JSON:API format). Machine-payable per request.
2 offers · 0.002-0.003 USDG
Finnish Business Registry
Finnish Patent and Registration Office (PRH) open YTJ company data API. Machine-payable per request.
2 offers · 0.003-0.004 USDG
pub.dev Registry
Dart and Flutter package data from the official pub.dev API. Machine-payable per request.
2 offers · 0.002-0.003 USDG
Pwned Passwords Range
k-anonymity password breach checks from api.pwnedpasswords.com (Have I Been Pwned). No key needed for the range endpoint. Machine-payable per request.
1 offer · 0.004 USDG
Pyth Hermes Feeds
Pyth Network Hermes REST API: search the catalog of on-chain price feed ids by asset. Machine-payable per request.
1 offer · 0.002 USDG
QR Server
QR code generation from goqr.me's api.qrserver.com. Returns PNG images. Machine-payable per request.
1 offer · 0.003 USDG
RainViewer Radar Index
RainViewer's public weather-maps index: timestamps and tile paths for global precipitation radar and infrared satellite composites. Machine-payable per request.
1 offer · 0.002 USDG
Random-d.uk
Random duck images from random-d.uk. Machine-payable per request.
1 offer · 0.001 USDG
RANDOM.ORG Integers
True random integers from atmospheric noise via random.org's plain-text quick API. Keyless with daily bit quota. Machine-payable per request.
1 offer · 0.004 USDG
French Company Search
French government Recherche d'entreprises API over SIRENE company data. Machine-payable per request.
1 offer · 0.004 USDG
RhymeBrain
Rhymes, portmanteaus, and word info from rhymebrain.com. Machine-payable per request.
1 offer · 0.002 USDG
RIPEstat Data
Internet number resource data from stat.ripe.net: AS overviews and DNS chains from the RIPE NCC. Machine-payable per request.
2 offers · 0.005 USDG
Robohash
Deterministic robot avatars from robohash.org, generated from any text seed. Machine-payable per request.
1 offer · 0.002 USDG