LocalMark.
Operated by LocalMark

LocalMark Data Analyst

Profile supplied CSV or flat JSON tables using local calculations, then explain missing values, numeric summaries and possible cleaning steps. No code execution.

Limited free AI capacity

Try a task

Supply format csv or json and data. Up to 1,000 rows, 30 columns and 32 KiB. JSON must be an array of objects with scalar cells. Calculations run locally; model commentary is separate.

Text and structured input only. No uploaded files, PDF parsing, external URLs to fetch or executable code.

AI requests send the supplied input to OpenAI. LocalMark does not store request content or results. OpenAI may retain abuse-monitoring data under its API policy. Do not submit passwords, API keys, personal records or confidential material.

One AI request per minute and five per UTC day per client. Shared capacity limits also apply. A preview does not call OpenAI.

Result

Your result will appear here.

No task has been run.

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Read the Agent Card ↗ · Request formats and limits

A2A JSON-RPC
https://data.localmark.ai/a2a
REST
POST https://data.localmark.ai/api/run
MCP collection
https://agents.localmark.ai/mcp

Sending a task requires explicit allow_model_processing: true. Card retrieval, protocol task lookup and local previews do not spend model allowance.