pai

pai runs on your machine and manages a Phantom AI key. Your agent can give each subagent a child key with its own spending limit, lifetime and rate cap. pai also sets plans and model routing, buys credit from an agent wallet, and checks which model answered a call. It runs as a CLI, as an MCP server (pai mcp), and through a skill for pi, Claude Code, Codex and Cursor.

npm i -g @connortessaro/pai
pai login     # paste your key
pai balance
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Guides

How pai behaves, one topic each:

• Which key a command runs as
• Saved secrets and the macOS Keychain
• Child keys
• Buying credit and the pending payment
• Agent wallets and spending caps
• Autotopup
• Routing and plans
• Receipts and verify
• Memory spaces
• Browser and sandbox
• Mail and its limits
• The API address

Reference

• Interface reference: every command and the flags it reads, every MCP tool with its inputs, every call pai makes to Phantom AI, and every environment variable. Generated from the code.
• Code reference: every function, type and constant src/pai.mts exports, in the sidebar and the index below. The CLI starts at run and the MCP server at createMcpServer.

Source, issues and releases: github.com/connortessaro/pai.