Create a data service
create_serviceCreate a data service for this workspace: engine=postgres for a PostgreSQL database, engine=valkey for a Valkey instance — the BSD-licensed fork of Redis, which every Redis client speaks unchanged, so ask for it wherever a project wants Redis — or engine=s3 for object storage, an S3-compatible bucket with a size limit, which is what to ask for wherever a project wants a bucket, file uploads or blob storage. It belongs to the workspace and not to a project: it outlives any project and can be read by several. NEVER write a postgres, redis, valkey, minio or s3 service into a compose file or a plan. A project does NOT need this tool to get a database: a variable the plan marks scope "managed" with ref "postgres" or "valkey" is wired at deploy time to a workspace service named -postgres (or -valkey), reused or created, with its connection string written in by the platform. A service created here under any other name is ignored by that path, so creating one for a project first ends with two. See the add_a_database prompt. A bucket is never wired that way: create it here, and the person pastes its values into whichever variables their application reads. This tool does NOT return a password or key and no tool does: the connection string is shown to the person on the Databases page of their fline dashboard, and a bucket's endpoint, key and bucket name on its Storage page. Do not ask the user for a host, port, password or access key. engine and version default to what the platform serves and size_class to the smallest; the answer names the service as provisioning, which becomes active once it has been verified end to end.
Input Schema
| Name | Required | Description | Default |
|---|---|---|---|
| name | Yes | ||
| engine | No | ||
| version | No | ||
| size_class | No | ||
| idempotency_key | No |