SparkForge — 20+ Utility APIs with x402 Micropayments for Claude Code

sh.sparkforge/sparkforge

20+ pay-per-use APIs: image gen, crypto data, email verify, SSL check, web scraping, and more.

client:Claude Code transport:streamable-http

Install SparkForge — 20+ Utility APIs with x402 Micropayments in Claude Code

run in your project directory

claude mcp add --transport http sparkforge https://sparkforge.sh/mcp

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs