How AI is applied across API Evangelist and APIs.io. Read my AI disclosure →
API Evangelist API Evangelist
Discovery
Learnings
Guidance
Toolbox
Alignment
API Evangelist LLC

How to Build a Custom MCP Server for Claude to Access SaaS APIs

calendar_today August 19, 2026 person roopendra@truto.dev (Roopendra Talekar) domain truto

A pragmatic engineering guide to building a custom MCP server that connects Claude to any SaaS API—covering JSON-RPC, OAuth, tool generation, and rate limits.

open_in_new Read original post