Coal — Payments for AI agents NEW
Payment rails for AI agents. Pay merchants in USDC on Base. Dual-protocol: x402 + OKX APP.
Install & connect
https://mcp.usecoal.xyz/api/mcpPublisher-declared remote endpoint. Availability, authentication and client compatibility are not independently verified here.
Freshness
Last registry update 6mo ago · published May 7, 2026.
Registry position over time
Where Coal — Payments for AI agents sits in the freshest-first index, tracked daily — new to the tracked index since the prior run. position movement fills in as the index runs daily.
About this server
Payment rails for AI agents. Pay merchants in USDC on Base. Dual-protocol: x402 + OKX APP.
Hosted — runs on the provider's infrastructure; connect over HTTP/SSE. Indexed under Dev Tools, alongside 29351 other servers. Health is freshness-derived from the registry's last-update timestamp; this index does not run the server, so capabilities and tool lists live in the source repository.