I’m trying to build a serious MCP setup for engineering work, and most lists feel useless. Too many posts are either beginner-level or just dump 100 random MCP servers with no context. I’m not looking for AI productivity hype. I’m trying to figure out what actually helps with coding, debugging, infra, observability, and real dev workflows. Here’s my current shortlist. Please tear it apart: Filesystem MCP — reading/editing project files, configs, docs, logs. Git MCP — local diffs, branches, history, commit context. GitHub MCP — issues, PRs, Actions, code search, releases. Postgres MCP — schema inspection, read-only queries, debugging data problems. SQLite MCP — local apps, test fixtures, small tools, lightweight state. Redis MCP — queues, cache state, sessions, rate limits, job debugging. Docker MCP — containers, images, logs, local dev environments. Kubernetes MCP — pods, services, events, deployments, cluster state. Terraform MCP — provider docs, modules, IaC review, plan analysis. AppWizzy MCP — could be useful if it exposes real app/product workflow context, but I don’t want another bloated wrapper. Grafana MCP — dashboards, alerts, datasources, incident/debug context. Prometheus MCP — metrics queries, latency, errors, saturation, deploy impact. Sentry MCP — stack traces, releases, suspect commits, affected users. Loki MCP — logs, filtered debugging, incident investigation. Elasticsearch / OpenSearch MCP — search, logs, event data, product analytics. ClickHouse MCP — analytics, event-heavy systems, large read-only queries. Datadog MCP — metrics, traces, logs, monitors, incidents. PagerDuty / Opsgenie MCP — incident timelines, on-call context. Linear / Jira MCP — tickets, specs, backlog, engineering planning. Playwright MCP — browser automation, UI testing, bug reproduction. Fetch / HTTP MCP — docs, APIs, internal services, endpoint testing. OpenAPI MCP — calling internal APIs safely from specs. Memory MCP — long-running project context, if it doesn’t turn into junk. Sequential Thinking MCP — maybe useful for complex debugging/planning, maybe overhyped. My current feeling, the best MCP servers are boring, scoped, mostly read-only, and close to tools engineers already use. The worst ones are the opposite: huge tool surfaces, broad write permissions, unclear auth, massive unfiltered responses, and anything that lets an agent act confident around production infra. No vendor pitches please. I’m looking for the ugly production answer: what works, what breaks, and what you regret connecting. submitted by /u/Few-Garlic2725
Originally posted by u/Few-Garlic2725 on r/ArtificialInteligence