1luvc0d3/metabase-mcp

v1.4.1 Breaking

This release includes breaking changes for platform teams planning a safe upgrade.

Published 15d MCP Developer Tools

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Topics

anthropic claude data-analysis mcp metabase model-context-protocol

+2 more

natural-language sql

Affected surfaces

breaking_upgrade

ReleasePort's take

Light signal

editorial:auto 12d

The `add_card_to_dashboard` and `remove_card_from_dashboard` endpoints now fallback to the modern API when they encounter a 404 error.

Why it matters: Fixes 404 errors for dashboard card management in Metabase versions ≥ v0.50 by adding automatic fallback logic.

Summary

AI summary

Fixed add_card_to_dashboard and remove_card_from_dashboard 404 errors for Metabase ≥ v0.50 by adding fallback logic.

Changes in this release

Type	Severity	Summary	CVE
Bugfix	Medium	`add_card_to_dashboard` and `remove_card_from_dashboard` now fallback to modern API on 404 `add_card_to_dashboard` and `remove_card_from_dashboard` now fallback to modern API on 404 Source: llm_adapter@2026-07-15 Confidence: low	—

Full changelog

Patch release fixing a compatibility bug found while dry-running the v1.4.0 demo against a fresh Metabase v0.62 instance.

Fixed

add_card_to_dashboard and remove_card_from_dashboard failed with a 404 against every Metabase ≥ v0.50 (#51). The client used POST/DELETE /api/dashboard/:id/cards, which Metabase removed in v0.50. This also broke the link step of the write pipelines introduced in v1.4.0.

The client now tries the legacy endpoint first (for pre-v0.50 instances) and falls back to the modern PUT /api/dashboard/:id dashcards API on 404 — verified live against Metabase v0.62, with unit tests covering both paths.

If you're on v1.4.0 with a modern Metabase, upgrade — the 3-step "create card → create dashboard → link them" workflow now completes end-to-end.

Install

One-click

Download metabase-mcp-1.4.1.mcpb below, double-click in Claude Desktop.

npm

npx @ai-1luvc0d3/[email protected]

Full Changelog: https://github.com/1luvc0d3/metabase-mcp/compare/v1.4.0...v1.4.1

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About 1luvc0d3/metabase-mcp

MCP server connecting Claude to Metabase with 28 tools for natural language data analysis, dashboard management, SQL queries, and automated insights. Features SQL guardrails, rate limiting, and audit logging.

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