Release mcp-data-platform-v0.37.7 · txn2/mcp-data-platform

What's New

Prevent double-generation when saving artifacts (#215)

Added prompt guidance to the save_artifact tool description instructing the LLM to call the tool directly with content rather than first outputting it to the conversation and then saving separately
Previously, agents would generate the full artifact (dashboard, report, chart) in the conversation text and then regenerate it token-by-token when calling save_artifact — doubling latency and token cost
The tool description now includes an IMPORTANT directive to call save_artifact directly with the content inline

Replace custom markdown parser with marked in platform-info app (#214)

Replaced the hand-rolled line-by-line markdown parser (renderMd) with inlined marked v15.0.12 (~40KB, MIT) for robust CommonMark + GFM rendering
Fixes broken rendering of headings, code fences, tables, and lists when agent_instructions content has leading whitespace from YAML block scalar indentation
The old parser anchored all regex patterns to ^ (start of line), so any line with leading whitespace silently fell through to paragraph handling — this was particularly problematic with YAML block scalars that strip the base indent but leave 2-space prefixes on many lines
Updated CSS for standard heading levels (h1–h6), direct <table> styling (removed .tbl-wrap wrapper assumption), and added styles for blockquote, del, and img elements

brew install txn2/tap/mcp-data-platform

claude mcp add mcp-data-platform -- mcp-data-platform

docker pull ghcr.io/txn2/mcp-data-platform:v0.37.7

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