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Production source of scriptmasterlabs.com — MCP servers and x402 paid-API gateway for the agent economy: provider trust verification, web research, URL-to-Markdown, stock quotes, currency conversion, fact checking, web scraping.

Zambo is the verifiable work layer for AI. Give your AI hands, memory, and proof: 153 tools behind one MCP endpoint (https://zambo.dev/mcp), memory that carries work across AIs, a Today view of everything your AIs did, agent-to-agent handover, spend limits, and a verifiable receipt for every job (AER-1, IETF Internet-Draft draft-zambo-aer1-24). Free tier on every tool. Day Pass $0.99 one time, 24 hours, no subscription. https://zambo.dev

ATC/1.0 - Agent Trust Card protocol (Ed25519, RFC 8785 JCS, 10 controles) + x402 paywall kit. Espejo de alicelabs-llc/universal-trust-adapter (backup)

Fiat-to-USDC x402 on-ramp in one Cloudflare Worker, 100% Zig. Mints Coinbase Onramp session tokens for browser-generated wallets. Non-custodial. MIT.