All AI tools
Every tool in the directory (5,694). Filter by category and price, or search by what you want to do.
Every tool in the directory (5,694). Filter by category and price, or search by what you want to do.
5 tools for “NLP API”
Searching fornlpapi
Few tools use these exact words, so these also include tools that match what you mean.
Open-source visual builder for agents and RAG pipelines
Anthropic's SDK for building agents on the Claude Code harness
OpenAI's lightweight framework for multi-agent workflows
Microsoft's open-source successor to AutoGen and Semantic Kernel
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