MCP server Claude CodeCodexCursor
Financial data MCP server — stocks, fundamentals, FRED economics, SEC filings, crypto via x402 micropayments. Runs locally from the findata-mcp Python package. Needs 2 environment variables to run.
sapph1re/mcp-billing-gateway-sdk
MCP server Claude CodeCodexCursor
Add Stripe subscriptions, per-call credits, and x402 crypto payments to any MCP server. Runs locally from the mcp-billing-gateway Python package.
sapph1re/feedback-synthesis-mcp
MCP server Claude CodeCodexCursor
Customer feedback intelligence MCP — synthesize GitHub Issues, HN, and App Store reviews into ranked pain clusters. Pay-per-call via x402 micropayments. Runs locally from the feedback-synthesis-mcp Python package. Needs 1 environment variable to run.