What is a #paid MCP server?
An MCP server tagged #paid implements the Model Context Protocol so AI assistants like Claude, Cursor, and VS Code can access paid-related tools, data, or APIs.
4 #paid MCP Servers & Clients
Every MCP server and client below is tagged #paid — install one to give Claude, Cursor, VS Code, or any other MCP-compatible client access to paid tools.
All
A
Axcess
sicxz
Paid MCP server that evaluates typography accessibility beyond what axe and Lighthouse catch. $0.05 USDC per evaluation via x402 on Base mainnet.
Added 4 months ago
GT
Ground Truth
anishnpm
Validate AI claims against live data: check endpoints, count competitors, test hypotheses.
Added 5 months ago
Aifais Document Intelligence
AIFAIS
Headless document processing for AI agents. Invoice extraction, contract analysis, and Dutch business verification. Pay-per-use via X402 on Solana. No API keys needed.
Added 8 months ago
GT
Ground Truth
anish632
Validate AI claims against live data: check endpoints, count competitors, test hypotheses.
Added 5 months ago
Frequently asked questions
Common questions about MCP servers and clients tagged #paid
How many #paid MCP servers and clients are there?
mcp.so currently lists 4 MCP servers and clients tagged #paid.
How do I install a #paid MCP server?
Open any server below and copy its install snippet into Claude Desktop, Cursor, VS Code, or another MCP client's configuration — remote servers need no separate download.