Phoenix Observability

Official 🏗️ Infrastructure

Arize Phoenix AI observability. Manage prompts, explore datasets, analyze spans, run experiments.

Tools (19)

add-dataset-examplesadd-prompt-version-tagget-dataset-examplesget-dataset-experimentsget-experiment-by-idget-latest-promptget-prompt-by-identifierget-prompt-versionget-prompt-version-by-tagget-span-annotationsget-spanslist-datasetslist-experiments-for-datasetlist-projectslist-promptslist-prompt-versionslist-prompt-version-tagsphoenix-supportupsert-prompt

Config for Claude Desktop / Cursor

{ "mcpServers": { "phoenix-observability": { "command": "npx", "args": [ "-y", "@arizeai/phoenix-mcp@latest" ], "env": { "PHOENIX_API_KEY": "your-phoenix-api-key-here", "PHOENIX_BASE_URL": "your-phoenix-base-url-here" } } } }
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