A Node.js API query service built with Fastify that indexes and provides access to blockchain chain data from multiple sources. Also available as an MCP (Model Context Protocol) server for AI assistants.
Latest release v1.1.1 · 7 Mar 2026
These files are Johnaverse/chains-api's own configuration. They tell GitHub Copilot and Claude Code how to work on this repository, so they are not mods to install elsewhere. Copy one as a starting point and replace the parts that are about this project.
.github/instructions/sonarqube_mcp.instructions.md A 401 tok CLAUDE.md A 4,601 tok