ImportError - Missing Dependencies

pip install agno ships the core SDK only. Models, databases, vector stores, and interfaces load their dependencies lazily and raise an ImportError when the package is missing. Install the matching extra:

pip install -U 'agno[anthropic]'

# Extras combine
pip install -U 'agno[os,psycopg,sql,pgvector]'

Error mentions	Triggered by	Install
`openai` not installed	Default model, `OpenAIChat`, `OpenAIEmbedder`	`pip install 'agno[openai]'`
`anthropic` not installed	`Claude`	`pip install 'agno[anthropic]'`
`google-genai` not installed or not at the latest version	`Gemini`, `GeminiEmbedder`	`pip install 'agno[google]'`
`groq` not installed	`Groq`	`pip install 'agno[groq]'`
No module named `fastapi` / `PyJWT` is not installed	`AgentOS`	`pip install 'agno[os]'`
`mcp` not installed	`MCPTools`, `MultiMCPTools`	`pip install 'agno[mcp]'`
`fastmcp` not installed	`AgentOS(mcp_server=True)`	`pip install 'agno[mcp]'`
`sqlalchemy` not installed	`SqliteDb`	`pip install 'agno[sqlite]'`
`sqlalchemy` not installed	`PostgresDb`	`pip install 'agno[sql,psycopg]'`
`sqlalchemy` / `pgvector` not installed	`PgVector`	`pip install 'agno[pgvector,sql,psycopg]'`
The `qdrant-client` package is not installed	`Qdrant`	`pip install 'agno[qdrant]'`
`lancedb` not installed	`LanceDb`	`pip install 'agno[lancedb]'`
Slack dependencies not installed	Slack interface	`pip install 'agno[slack]'`
`pyTelegramBotAPI` not installed	Telegram interface	`pip install 'agno[telegram]'`
`pypdf` not installed	PDF readers	`pip install 'agno[pdf]'`

Quote the extra ('agno[...]') so your shell doesn’t expand the brackets. If an error names a package with no matching extra, install the package directly with the command shown in the error message.

FAQs

ImportError - Missing Dependencies

Next Steps

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