P2Flux MCP 0.3.0

New in 0.3.0

• A budget, and you are asked above it (Claude Desktop, Claude Code, Cursor): payments inside your limits (default 0.50 USDC per payment, 5 USDC a day) go through on their own. Above them your app asks you in a dialog the assistant cannot answer - amount, site and what the site says it sells - and pays only if you confirm (never above 1000 USDC).
• Subscriptions / access tokens: a site can sell a period instead of one page (for example a tipster's subscription at the price people pay). It answers with an access token, kept on your computer for that site only and sent back only to it; later pages there are read without paying until it expires.
• check_price shows what the site says a payment buys.
• Remote server (claude.ai, ChatGPT): https://agent.p2flux.com/mcp. Above 5 USDC the assistant must ask you for a budget first, and the approval page shows a warning with a box to tick. Access tokens are sealed to their site.

Install: Claude Desktop - download p2flux.mcpb below and double-click. Other clients - npx -y @p2flux/mcp (npm); P2FLUX_NETWORK=live for real USDC on Base.

p2flux.mcpb sha256: d6cbdea3a67f19f2a92f886ca5c8f71aa6fb4b10d4722f422d2f1bdbd8e436a9