Open Infrastructure
of Intelligence

Build and scale finance at machine speed

Solana settles a payment in about 200 milliseconds for a fraction of a cent, so an agent can pay for each API call as it makes it.

0Finality

Payments settle before an agent moves on to its next call.

0x402 transactions

Agents already pay for APIs over x402 on Solana.

0Payments per second

Throughput for millions of metered calls without queueing.

0Per 1M payments

Cheap enough that a single API call can be its own payment.


Solana AI products: build on the execution layer for the machine economy, where agents pay, own, trade, and deploy autonomously, at machine speed.

Ask anything. Confidentially.

An AI chat answered in confidential hardware. Our server keeps no prompts or replies, and your chats stay encrypted on your device.

Try it

An agent that trades on its own

Milo is an autonomous trading agent that trades around the clock, on its own.

Learn more about Milo

Pay per call. No accounts.

Give any agent a Solana wallet and it can access hundreds of internet services, paying per call in USDC. No accounts. No API keys.

Authorize once, settle once

Authorize once, pay as you go, settle once. Agents stream millions of metered payments with signed messages. Settlement is the bill, not the bottleneck.

The APIs under the stack

The APIs that pay.sh and our other products run on. Provision wallets, move funds, and issue tokens through one API, without running Solana infrastructure.

  • Payments and wallets
  • Issuance
  • Trading

Everything an agent needs on Solana

Read, act, and get found: the MCP server, the agent kit, the registry, and skills that make Solana legible to any agent.

Browse all Solana AI tools
  1. Confidential chat

    Ask anything. Confidentially.

    An AI chat answered in confidential hardware. Our server keeps no prompts or replies, and your chats stay encrypted on your device.

    Try it
  2. Milo

    An agent that trades on its own

    Milo is an autonomous trading agent that trades around the clock, on its own.

    Learn more about Milo
  3. pay.sh

    Pay per call. No accounts.

    Give any agent a Solana wallet and it can access hundreds of internet services, paying per call in USDC. No accounts. No API keys.

  4. Payment Channels

    Authorize once, settle once

    Authorize once, pay as you go, settle once. Agents stream millions of metered payments with signed messages. Settlement is the bill, not the bottleneck.

  5. Developer Platform

    The APIs under the stack

    The APIs that pay.sh and our other products run on. Provision wallets, move funds, and issue tokens through one API, without running Solana infrastructure.

    • Payments and wallets
    • Issuance
    • Trading
  6. Solana AI Toolkit

    Everything an agent needs on Solana

    Read, act, and get found: the MCP server, the agent kit, the registry, and skills that make Solana legible to any agent.

    Browse all Solana AI tools

Ecosystem products

Teams across Solana building AI products: agents, open models, private compute, and the GPUs under them.

The Solana AI community: hackathons, challenges, and meetups. Every way to connect, experiment with the stack, and build alongside the teams doing it in production.

Hackathons

Monthly, online first, with IRL activations.

Ship against real bounties

Challenges for agent builders.

SF and worldwide

Meetups and events for agent builders.