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Setup

Sign up at prisma.io and create a service token in the Prisma Console (workspace settings → service tokens). Register the provider next to your cloud’s:

alchemy.run.ts
import * as Prisma from "alchemy/Prisma";


providers: Layer.mergeAll(Cloudflare.providers(), Prisma.providers()),

The next alchemy login adds a Prisma step with two options:

  • Environment variable — reads PRISMA_SERVICE_TOKEN (or PRISMA_API_TOKEN; good for CI).
  • Service Token — entered interactively, saved under ~/.alchemy/credentials/<profile>/prisma-stored.json.

In CI (CI=true), the environment-variable method is selected automatically — no prompt, just set PRISMA_SERVICE_TOKEN.

See Profiles for how credentials are stored and switched.

Local dev

Section titled “Local dev”

bun alchemy dev needs no credentials at all: the Prisma providers run against a local @prisma/dev Postgres, and every resource (project, database, connection) resolves to its local equivalent with the same output shape. See Postgres for the dev database options.

Next steps

Section titled “Next steps”