Every guide, concept, and reference under the AI/Agents tab, grouped by what you’re trying to do.Documentation Index
Fetch the complete documentation index at: https://docs.stable.xyz/llms.txt
Use this file to discover all available pages before exploring further.
Equip an AI editor
Develop with AI
Install Docs MCP, Runtime MCP, agent skills, and paste the Stable context block.
Create an agent wallet
Self-custodied key via WDK — the foundation for agent payments.
Monetise and consume services
Build a pay-per-call API
Price any HTTP endpoint per request in USDT0 with x402 middleware.
Pay with an MCP server
Wrap x402-paid APIs as MCP tools so an AI client calls and pays for them.
Reference
Agentic facilitators
Settlement services for agent-to-agent commerce on Stable.
Agent wallets
Wallet specs for autonomous agent use.
Foundation concepts
x402 (HTTP-native payments)
The HTTP protocol agents use to pay per request.
ERC-3009
The signed-authorization standard x402 settles through.