Tag: validation

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Apr 02, 20267 min readAgent PlaybookIntermediate240 min build

Why PostHog started with an MCP server before building a custom AI agent

Lessons from two years at PostHog: validate agent demand by exposing a narrow, authenticated MCP server (34% of AI-created dashboards used it) before building a full agent.

ai-agents product MCP server startup engineering

+1 more

validation

TutorialsUnited States

Open

Mar 07, 20268 min readSecurity BoundaryIntermediate180 min build

Commit-gated validation pipeline to prevent AI-generated schema errors

A commit-gated pipeline (Prompt→LLM→Validation→Normalizer→Retry→Commit) keeps AI-generated structured files off disk until they pass schema checks, revealing schema gaps.

validation LLM schema pipeline CI

+3 more

devops data-quality automation