Supported resources

Reference documentation for resources available in apps.

Apps support most Retool resources. Resources are added incrementally, and this page lists the ones available.

Integration type	Resources
AI1	Amazon Bedrock Anthropic Azure OpenAI Custom AI provider Google AI OpenAI
Analytics	Amazon Athena Databricks Datadog Elasticsearch
API	GraphQL REST API MCP
Database	AlloyDB Amazon DynamoDB Amazon Redshift BigQuery CockroachDB CosmosDB Databricks Lakebase JDBC Microsoft SQL Server MongoDB MySQL Oracle DB PostgreSQL Presto Redis Retool Database Snowflake Snowflake Postgres
Development	AWS Lambda Firebase GitHub gRPC Retool RPC
Finance	Stripe
Google	Gmail Google Analytics Google Calendar Google Cloud Storage Google Docs Google Maps Google Search Console Google Sheets Google Slides
Messaging	Microsoft Teams OneSignal Retool Email SendGrid Slack SMTP Twilio
Object & file storage	Amazon S3 Azure Blob Storage Retool Storage
CRM	BigID Close Front HubSpot Salesforce
Project management	Asana Jira Notion
Streaming	Amazon SQS Kafka

Limitations

The following limitations apply to apps compared to classic apps:

• Resource queries run as TypeScript inside functions, not in the visual query editor. The GUI mode, transformers, and query-level event handlers from classic apps don't apply.
• Vectors and webhook-triggered resources aren't yet supported. Resources not listed above can't be reached from an app.
• AI resources only support text generation (including summarization). Image generation, embeddings, and other non-text actions aren't supported.

Footnotes

1. This row refers to AI providers that can be used when writing an AI resource query for use in a function. It does not apply to the models used to build apps. For models used by the agent to build apps, see the AI models reference. ↩