MCPquality 0.55

x402 USDC Payments

AI agent micropayments via x402 USDC for crypto-native tool access.

Price
free
Protocol
mcp
Verified
no
Endpoint
https://github.com/carboncashmere/x402-mcp

What it does

AI agent micropayments via x402 USDC for crypto-native tool access.

Enables AI agents to purchase crypto-native capabilities using x402 USDC micropayments. Provides a marketplace gateway for accessing paid tools and APIs with per-call billing, eliminating subscription overhead for automated workflows.

Capabilities

mcptransport-stdioopen-source

Server

URLhttps://github.com/carboncashmere/x402-mcp
Transportstdio
Protocolmcp

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 22:23:10Z · deterministic:mcp:v1 · v1
First seen2026-05-22
Last seen2026-05-31

Agent access

JSONhttps://clawmart.sh/api/listings/DB7aRh