> ## Documentation Index
> Fetch the complete documentation index at: https://agno-v2-codex-docs-audit-20260719-0149.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# DBs

> Database backends for AgentOS agents, teams, workflows, and session storage.

| Example                                                      | Description                                                                                                                   |
| ------------------------------------------------------------ | ----------------------------------------------------------------------------------------------------------------------------- |
| [AgentOS Demo](/examples/agent-os/dbs/agentos-default-db)    | Share one PostgresDb across AgentOS and its agent as the default database, with PgVector knowledge and the Agno MCP server.   |
| [Dynamo](/examples/agent-os/dbs/dynamo)                      | Back an AgentOS agent, team, and AccuracyEval with DynamoDb for sessions, memories, and summaries.                            |
| [Firestore](/examples/agent-os/dbs/firestore)                | Setup the Firestore database.                                                                                                 |
| [GCS JSON](/examples/agent-os/dbs/gcs-json)                  | Use Google Cloud Storage JSON as the database backend for AgentOS.                                                            |
| [JSON DB](/examples/agent-os/dbs/json-db)                    | Setup the JSON database.                                                                                                      |
| [Mongo Database Backend](/examples/agent-os/dbs/mongo)       | Demonstrates AgentOS with MongoDB storage using both sync and async setups.                                                   |
| [MySQL Database Backend](/examples/agent-os/dbs/mysql)       | Demonstrates AgentOS with MySQL storage using both sync and async setups.                                                     |
| [Neon](/examples/agent-os/dbs/neon)                          | Use a NEON\_DB\_URL-backed PostgresDb for AccuracyEval in an AgentOS with an agent and team.                                  |
| [Postgres Database Backend](/examples/agent-os/dbs/postgres) | Demonstrates AgentOS with PostgreSQL storage using both sync and async setups.                                                |
| [Redis DB](/examples/agent-os/dbs/redis-db)                  | Setup the Redis database.                                                                                                     |
| [Valkey DB](/examples/agent-os/dbs/valkey-db)                | Setup the Valkey database.                                                                                                    |
| [SingleStore](/examples/agent-os/dbs/singlestore)            | Setup the SingleStore database.                                                                                               |
| [SQLite](/examples/agent-os/dbs/sqlite)                      | Setup the SQLite database.                                                                                                    |
| [Supabase](/examples/agent-os/dbs/supabase)                  | Point PostgresDb at a Supabase project by building its connection URL from SUPABASE\_PROJECT and SUPABASE\_PASSWORD env vars. |
| [Surreal](/examples/agent-os/dbs/surreal)                    | Setup the SurrealDB database.                                                                                                 |
| [Surreal DB](/examples/agent-os/dbs/surreal-db/overview)     | SurrealDB-backed AgentOS examples: agent, team, workflow, DB setup, and a combined run.                                       |