Once I passed a dozen MCP servers, I stopped trusting the startup list
Only some of the servers that say connection failed at startup are ones you can actually fix. Here is a probe that separates no-response, launch failure, and protocol rejection, measured across a 14-server fleet where sequential 22.03s became parallel 5.09s, and where trimming the deadline quietly turned healthy servers into failures.
How Many Tasks Fire in the Same Minute — Flattening Cowork Scheduled-Task Collisions from Cron
When Cowork scheduled tasks bunch up at the same time and fight over shared resources, you can expand every cron expression into fire times, count collisions and true concurrency, and shave the peak with a greedy offset that never moves your premium slots. With working code and measured before/after numbers.
When You Fan Out Streaming Sessions, Your Laptop's CPU Gives Out First — An Adaptive Throttle That Caps Concurrency by Measured Load
Even with lighter streaming, fanning out many sessions on one machine saturates the host CPU before anything else. Here is why a fixed semaphore fails, plus a working adaptive gate that raises and lowers concurrency from measured CPU.
Claude API with Go: Production— Anthropic Go SDK, Concurrency, Tool Use & Microservice Integration
A practical guide to using Claude API with Go in production. Covers streaming with goroutines, concurrent Tool Use, rate limiting with channels, Gin/Echo integration, graceful shutdown, and Kubernetes deployment with working code examples.