Walk the database one level at a time with path.

• PostgreSQL, MySQL, ClickHouse: [] lists schemas, [schema] lists its tables, [schema, table] returns a page of rows. Page with limit and next_cursor.
• Valkey: [] lists keys (filter with match, for example user:*), [key] returns the key's value with its type and TTL in meta.
• Kafka: [] lists topics, [topic] returns the newest messages of every partition, [topic, partition] the newest of one partition. limit sets how many (default 20, up to 200).

A response has kind: nodes (a list in nodes) or kind: rows (columns and rows).

{
  "path": [
    "public",
    "users"
  ],
  "match": "user:*"
}