Q402 enables AI agents to initiate gasless USDC and USDT payments across 7 EVM-compatible blockchains without requiring users to hold native gas tokens. Connects to the Quackai relay infrastructure and is callable from Claude Desktop and other MCP-compatible clients. Published on npm as @quackai/q402-mcp.
Cognium trust score
63%
Tier
Scanned
Composite of vulnerability cleanliness, spec conformance, provenance, stability, and usage signals — scanned and weighted by Cognium. Human and agent signals are tracked separately.
Last scanned 2026-09-01.
Returns 7 tools: search_skills, get_skill, list_leaderboard, get_trust_breakdown, resolve_composition, plus the ChatGPT-connector search and fetch. Every tool is annotated read-only.
Resolve this skill directly via MCP tools/call get_skill.