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The Dangerous Bugs Are the Ones That Don't Crash: Building Input Validation for My MCP Server
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David Tappert
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David Tappert
May 3
The Dangerous Bugs Are the Ones That Don't Crash: Building Input Validation for My MCP Server
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kiro
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validation
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pydantic
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aws
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11 min read
Pydantic V2 Discriminated Unions in FastAPI: Modeling Polymorphic AI Feature Configs Without Schema Sprawl
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Ugur Aslim
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Ugur Aslim
Jun 3
Pydantic V2 Discriminated Unions in FastAPI: Modeling Polymorphic AI Feature Configs Without Schema Sprawl
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fastapi
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pydantic
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python
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apidesign
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5 min read
Pydantic V2 discriminator pattern for MCP return types
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James O'Connor
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James O'Connor
Jun 2
Pydantic V2 discriminator pattern for MCP return types
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python
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mcp
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pydantic
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ai
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1 min read
Building CafeTwin: what we shipped, and how Logfire + PydanticAI carried the weekend
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Samuel Amin
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Samuel Amin
Apr 28
Building CafeTwin: what we shipped, and how Logfire + PydanticAI carried the weekend
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ai
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pydantic
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logfire
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hackathon
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6 min read
Building PulseOps with Pydantic AI and Logfire: Predicting London Bus Delays Before They Happen
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Antonio A
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Antonio A
Apr 27
Building PulseOps with Pydantic AI and Logfire: Predicting London Bus Delays Before They Happen
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pydantic
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ai
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hackathon
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4 min read
Structured LLM Outputs with Pydantic v2: Stop Parsing Freeform JSON and Start Typing Your AI
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Peyton Green
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Peyton Green
May 19
Structured LLM Outputs with Pydantic v2: Stop Parsing Freeform JSON and Start Typing Your AI
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python
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ai
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pydantic
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tutorial
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6 min read
Reframing the Developer Experience of Data Assembly: pydantic-resolve vs SQLAlchemy ORM Query Patterns
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tangkikodo
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tangkikodo
Apr 15
Reframing the Developer Experience of Data Assembly: pydantic-resolve vs SQLAlchemy ORM Query Patterns
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python
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pydantic
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webdev
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13 min read
The Schema IS the Prompt: Rethinking AI-Native Software Design
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Leo Pessoa
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Leo Pessoa
May 11
The Schema IS the Prompt: Rethinking AI-Native Software Design
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python
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ai
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machinelearning
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pydantic
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3 min read
From Pydantic Model to AI Agent in 10 Lines of Python
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Leo Pessoa
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Leo Pessoa
May 10
From Pydantic Model to AI Agent in 10 Lines of Python
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python
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ai
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pydantic
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llm
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4 min read
Stop writing fake test data by hand — I built a library that generates it for you
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Yaniv
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Yaniv
Apr 16
Stop writing fake test data by hand — I built a library that generates it for you
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python
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testing
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pydantic
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pytest
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2 min read
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