Companies ready for agentic commerce (2026)

Which companies can an AI agent actually pay? This is the live index of businesses that accept agent-initiated payments via x402 and the other agentic-commerce protocols, detected from live tech-stack scanning.

11
Protocols tracked
83
Agent-payable signals
Check your site →
x40228Stripe Agentic Commerce (ACP)5Mastercard Agent Pay1Visa Intelligent Commerce2AP2 (Agent Payments Protocol)5ACK-ID—Base Pay1Solana Pay—PayPal Agentic Commerce—WalletConnect12Crypto / Web3 payments29

Companies using x402

View all 28 →

HTTP 402 + a machine-readable payment payload. The protocol most teams advertise in their API docs for agent-initiated, per-request payments.

Companies using Stripe Agentic Commerce (ACP)

View all 5 →

Stripe + OpenAI Agentic Commerce Protocol (Instant Checkout). Lets agents complete purchases with a shared payment token.

Companies using Mastercard Agent Pay

View all 1 →

Mastercard Agent Pay: tokenized credentials that let trusted AI agents transact on a cardholder’s behalf.

Companies using Visa Intelligent Commerce

View all 2 →

Visa Intelligent Commerce / Trusted Agent Protocol: agent identity + authorized spend on Visa rails.

Companies using AP2 (Agent Payments Protocol)

View all 5 →

Agent Payments Protocol (AP2): user-signed mandates so agents can pay within explicit, verifiable limits.

Companies using Base Pay

View all 1 →

Base Pay / OnchainKit: stablecoin checkout on Coinbase’s Base network.

Companies using WalletConnect

View all 12 →

WalletConnect: the wallet-connection layer many onchain agent payments ride on.

Companies using Crypto / Web3 payments

View all 29 →

Generic web3 / crypto checkout (wagmi, ethers, USDC pay) detected on the site.

What is agentic commerce?

Agentic commerce is the shift from humans clicking checkout to autonomous AI agents paying on a person’s or business’s behalf. For an agent to pay, a company has to expose a machine-readable payment flow. The protocols racing to standardize that include x402, Stripe Agentic Commerce (ACP), Mastercard Agent Pay, Visa Intelligent Commerce, AP2 (Agent Payments Protocol), ACK-ID, and onchain rails like Base and Solana. x402 leads adoption because teams advertise it directly in their API docs, returning an HTTP 402 with the price and accepted assets so an agent can pay and retry in one round trip.

We surface this as a directory so buyers, partners, and other agents can find businesses that are already agent-payable, and so teams can benchmark themselves. Run the free agent-readiness scan to see which protocols your own site signals, and copy-paste fixes for the ones it does not.

Frequently asked questions

What is agentic commerce?

Agentic commerce is when an autonomous AI agent pays a company programmatically, without a human at checkout. It relies on machine-readable payment protocols (x402, Stripe ACP, Mastercard Agent Pay, Visa Intelligent Commerce, AP2, ACK-ID) plus onchain rails like Base and Solana.

What is x402?

x402 uses the HTTP 402 Payment Required status with a machine-readable payment payload (the accepts array) so an agent can pay per request, then retry. It is the protocol most teams advertise in their API docs, which is why it is the easiest to detect.

How do you detect which companies accept agent payments?

We scan each company's public site for protocol signals (SDKs, API-doc references, .well-known discovery files) during tech-stack fingerprinting, and our agent-readiness scanner actively probes for x402 / AP2 / ACK-ID endpoints. We currently track 83 agentic-commerce signals across companies.

How do I make my company agent-payable?

Implement x402 on a metered endpoint (return 402 with the accepts payload), publish a /.well-known/x402 discovery doc, and optionally adopt AP2 or ACK-ID for identity and mandates. Run our free agent-readiness scan to see exactly what is missing.