MCP servers
121,007 servers from the official registry, GitHub and npm. Filter by category, transport and language.
121,007 servers from the official registry, GitHub and npm. Filter by category, transport and language.
Paste its GitHub repo and we list it after a quick review.
Evaluates payment preflights, trade orders, and outstanding authorizations against local policies to provide security verdicts.
$claude mcp add mcp-28f1a1 -- npx -y @paystage/mcpEnforces safety policies for AI agent payments by evaluating transactions against local rules to return pay, review, or deny decisions.
$claude mcp add paystage -- npx -y @paystage/mcpEvaluates HIP-3 and trade.xyz orders against local trade policies to provide deterministic allow, review, or deny decisions.
$claude mcp add trade-preflight -- npx -y @paystage/trade-preflightAllows an AI client to perform payment preflight checks, monitor outstanding authorizations, and evaluate HIP-3 trade orders against local policies.
$claude mcp add mcp -- npx -y @paystage/mcpEvaluates x402 PaymentRequired requests against local spending policies to determine if an AI agent should proceed, review, or stop a payment.
$claude mcp add preflight -- npx -y @paystage/preflightEvaluates x402 PaymentRequired requests against a local JSON spending policy to determine if an AI agent should proceed with a payment.
$claude mcp add preflight-227894 -- npx -y @paystage/preflightScan and evaluate outstanding ERC-20, Permit2, and EIP-3009 token authorizations for a wallet against a specified policy.
$claude mcp add auth-watch -- npx -y @paystage/auth-watchProvides AI agents with real-time competitive retail pricing data and social media brand sentiment via pay-per-query micropayments.