Agent tools

Every service NativeExpress uses has tools that let your coding agent configure it for you, instead of you doing it in a dashboard.

Service	Offers	What your agent can do	Their docs
RevenueCat	MCP, 13 skills	Create projects, apps, products, entitlements and offerings. Fetch your public SDK keys. Work out why offerings come back empty.	AI toolkit
Supabase	MCP, plugins	Query your data, run migrations, deploy edge functions.	AI tools
Expo	MCP, skills	Read current Expo docs. Check EAS builds, update channels and TestFlight. Install packages matching your SDK.	Agents
Sentry	MCP, skills	Search and triage issues. Read stack traces and performance traces.	sentry-mcp
PostHog	MCP	Create a feature flag, run a HogQL query, dig into a stack trace.	MCP
OneSignal	MCP	Manage users, segments and templates. Send messages. Export data.	MCP
Superwall	MCP	Create projects, products, paywalls, campaigns and entitlements.	MCP

Installation is in each service’s own docs.

MCP server addresses

Service	Address
Supabase	`https://mcp.supabase.com/mcp`
Sentry	`https://mcp.sentry.dev`
OneSignal	`https://api.onesignal.com/mcp/oauth`
Superwall	`https://superwall-mcp.superwall.com/mcp`

To add one:

Claude Code


claude mcp add --scope project --transport http supabase "https://mcp.supabase.com/mcp"

Then run /mcp to sign in.

Cursor

.cursor/mcp.json


{
  "mcpServers": {
    "supabase": { "url": "https://mcp.supabase.com/mcp" }
  }
}

Cursor asks you to sign in the first time.

Codex


codex mcp add supabase --url "https://mcp.supabase.com/mcp"
codex mcp login supabase

Anything else

Any agent that supports MCP takes a server address somewhere in its settings.

If yours does not, use skills instead where the service has them. npx skills add <owner>/<repo> works with any agent.

Caution

Each of these signs in as you and can change a live account. Install them per project rather than for your whole machine where you can, and read what your agent proposes before approving it.

Supabase can drop tables. Limit what the connection reaches: add ?project_ref=<id> to the address to tie it to one project, and ?read_only=true to block writes. Neither is on by default.

OneSignal sends real notifications to real people. Check who a message is going to before you approve it.

Your project does not update itself. These tools change the service; the setup skill changes your project. If your agent creates an entitlement called premium in RevenueCat, config.js still says pro, and only yarn skills:doctor will catch it.