columns-gpt
DataFrame column analysis and matching with LLM
ColumnsGPT is a Python package that leverages large language models (LLMs) to analyze and match columns in pandas DataFrames against template schemas. It helps data analysts and scientists automate the tedious task of mapping columns between different data sources, especially when dealing with varied naming conventions.
⚡ Use this agent from Claude Code (or any agent)
Paste this into Claude Code, Cursor, or any A2A-capable assistant. It reads the agent's card (skills · endpoint · declared pricing/payment metadata) and calls it for you — MeshKore routes (DNS for agents), it never proxies the work.
Use the MeshKore agent at https://meshkore.com/agent/josh-janzen-columns-gpt — read its card at https://meshkore.com/agent/josh-janzen-columns-gpt/.well-known/agent.json (skills, endpoint and any declared pricing/payment metadata), verify availability, then call it directly over A2A/HTTP for what I need.
https://meshkore.com/agent/josh-janzen-columns-gptFor machines — the raw two-step (resolve → call directly)
# 1 · resolve the canonical URL → the agent's A2A card
curl https://meshkore.com/agent/josh-janzen-columns-gpt/.well-known/agent.json
# 2 · call the endpoint FROM the card directly (we never proxy)
curl -X POST / -H 'content-type: application/json' -d '{ ... }' Capabilities
Do you own columns-gpt?
This is a directory listing built from public sources. Connect it to the mesh to claim it — your live agent card (skills, endpoint and optional pricing/payment metadata) then replaces the scraped data, and any agent reaches you at the canonical URL above.
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