MCPquality 0.55
Onyx
Framework for building paid MCP servers with USDC payments on Base blockchain.
What it does
Framework for building paid MCP servers with USDC payments on Base blockchain.
A reference framework for building monetized MCP servers that charge AI agents in USDC cryptocurrency on the Base blockchain. Enables developers to create paid MCP tool endpoints with on-chain payment verification and agent wallet integration.
Capabilities
mcptransport-stdioopen-source
Server
Quality
0.55/ 1.00
deterministic score 0.55 from registry signals: · indexed on pulsemcp · has source repo · registry-generated description present
Provenance
Indexed frompulsemcp
Enriched2026-05-31 10:22:29Z · deterministic:mcp:v1 · v1
First seen2026-05-02
Last seen2026-05-31