Best MCP servers for the modern startup stack
A small team ships fastest when one agent can reach the whole product: the database, payments, transactional email, analytics, and deploys. The modern startup stack tends to converge on a handful of developer-first SaaS tools that all expose clean APIs, and wiring an agent into each one turns routine operations (check a failed payment, query a feature-flag rollout, redeploy a branch) into single requests. The right mix depends on your stack, but the recurring shape is a backend-as-a-service, a payments layer, an email sender, a product-analytics tool, and a deploy platform. The servers below cover that common foundation, each a real MCP server with a verified, current install config.
Supabase
Supabase (community)
Connects agents to a Supabase project: run SQL, inspect schema, read logs, and manage edge functions.
Supabase's server connects an agent to your project to run SQL, inspect schema, read logs, and manage edge functions, the backend-as-a-service many startups build on.
Stripe
Stripe
Stripe's official MCP server lets agents create customers, payment links, invoices, and read balances.
Stripe's server lets an agent work with payments, customers, subscriptions, and billing, the default revenue layer for software companies.
Resend
Resend
Resend's official MCP server lets agents send, schedule, and manage email plus contacts, broadcasts, and domains.
Resend's official server lets agents send, schedule, and manage email plus contacts, broadcasts, and domains, the developer-friendly choice for product email.
PostHog
PostHog
PostHog's official MCP server: query product analytics, manage feature flags and experiments, run HogQL, and triage errors from your editor.
PostHog's official server queries product analytics, manages feature flags and experiments, runs HogQL, and triages errors, the all-in-one analytics layer for fast iteration.
Vercel
Vercel
Vercel's official remote MCP server for projects, deployments, runtime logs, and docs search.
Vercel's official remote server handles projects, deployments, runtime logs, and docs search, the deploy platform that pairs naturally with this stack.