"A tool for analyzing music to determine BPM" matching MCP connectors:

Converts raster images (JPG/PNG/BMP/WEBP/AVIF) to SVG on the server, then exports to PDF/EPS/DXF/PNG/JPG/WEBP/AVIF. Two tracing engines (direct, planar) plus explicit detail-level, shape-style, and colour controls. Tools: vectorize_image, vectorize_batch, export_svg, get_usage, get_capabilities, get_status. Pay-per-conversion pricing, no subscription

Live USD crypto spot prices by ticker (BTC, ETH, SOL, …) for AI agents. x402 pay-per-call.

Fire-and-forget webhooks for agents with guaranteed, retried delivery and status polling. x402