NDL The evaluation layer for AI analytics

Your AI analyst
works today.
Nodal keeps it working.

Definitions change. Models swap. Data evolves. Nodal re-runs your governed questions on every change, shows exactly which answers drifted and why, and keeps the same context in front of every agent.

Nodal Context is open source — get the repo ↗

dbt change 92 questions tested 4 drifted cause identified
Access Read-only GitHub
Data Stays in your warehouse
Agents Bring the one you chose
Deployment Cloud or your VPC
§ 01 · The problem

Every failure announces itself.
Except silent SQL.

A query that returns a confident, well-formed, wrong answer and raises no error, no alert, and no objection on its way into a decision.

§ 03 · One context, any agent

Two agents. One question. One governed answer.

Claude Code on the left, Codex on the right — the same question through the same Nodal context, landing on the same number. Swap agents without swapping truth.

Live — Claude Code and Codex answering through the Nodal MCP
§ 04 · Start free

Need a context layer? Start open source.

Already have business context your agents use? Keep it. If you do not, Nodal Context builds governed analytics context with your analyst — interview-built, reviewed by PR, and Apache-2.0. Add evaluation and observability when the team depends on the answers.

Select your agent

claude plugin marketplace add nodal-data/nodal-context
claude plugin install nodal-analytics@nodal

codex plugin marketplace add nodal-data/nodal-context
codex plugin add nodal-analytics@nodal

npx skills@latest add nodal-data/nodal-context

End of dispatch

Your AI analyst works today. Nodal keeps it working.

Request a demo