io.github.labelgrid/labelgrid-mcp
Official LabelGrid MCP server — manage your music catalog, releases, analytics and distribution.
The current version, v0.4.0, was published to the official MCP registry on 2026-07-27. It is distributed as @labelgrid/mcp on npm, filed under Analytics by this index, and declares 7 environment variables. Removals and unreachable sources are measured across every server this index tracks, contract drift across the servers that answer in consecutive snapshots; the index's current counts put this record in context.
Using io.github.labelgrid/labelgrid-mcp in Claude, Cursor, Gemini CLI, Cline, or Zed?
MCP tool contracts can change remotely with no version bump. The mcpindex gate pins each contract and HOLDs the call when it drifts-before your agent acts. Zero credentials. This is not the package install for this server itself (use Install this server for that).
Rewrites your MCP host config so each server launches behind the gate. Inspect first: curl -fsSL https://mcpindex.ai/install.sh | less
uv tool install mcpindex-gate && mcpindex-config-wireSemantic screen found no manipulation pattern in the description. Conformance probe not yet run.
mcpindex.integrity.descriptionpassINFOevidence“No malicious instructions found”via static_description
- - Semantic screen only - the deterministic conformance probe has not run on this server
- - Confidence is reported but not yet calibrated (v1)
- - Screen reads the tool description, not the live behavior
- - advisory
- - registry description only no input schema
- - screen model 8b
- - Still current: the description we screened is unchanged, re-checked against the registry
- - The registry listing (version, packages, links) changed after this screen ran - the description we assessed did not
Semantic screen: an LLM judge reads the tool description for hidden instructions (status PARTIAL). A pass means the description is not lying, not that the tool is safe: a high-capability tool with an honest description still warrants caution. The deterministic conformance probe has not been run on this server yet, so the screen here is semantic-only. Posture: advisory. Confidences are reported but not yet calibrated (calibrated=false at v1). Full verdict history is not shown on this page.
Own this server? Screen its description →
That verdict was true at screening time (snapshot 2026-09-02).
Contracts can change after screening, with no version bump. The gate pins io.github.labelgrid/labelgrid-mcp’s tool contracts on first sight and holds any silent change before your agent acts - the check that keeps being true on Tuesday.
See your first HOLD in 2 minutes →
Related: how to trust an MCP server · screen before install · silent contract drift
People vet a server before wiring it in. One line on your project site or docs answers that with an independent record: screening verdict, registry provenance, contract drift history. It stays current as new screens and drift events land.
[Independent trust record for io.github.labelgrid/labelgrid-mcp](https://mcpindex.ai/server/io-github-labelgrid-labelgrid-mcp) - screening verdict, registry provenance, and contract drift monitoring.<a href="https://mcpindex.ai/server/io-github-labelgrid-labelgrid-mcp">Independent trust record for io.github.labelgrid/labelgrid-mcp</a> - screening verdict, registry provenance, and contract drift monitoring.A live verdict badge for your README or listing. It reflects the current screen, links back here, and updates when the verdict does.
[](https://mcpindex.ai/server/io-github-labelgrid-labelgrid-mcp)<a href="https://mcpindex.ai/server/io-github-labelgrid-labelgrid-mcp"><img src="https://mcpindex.ai/api/v1/badge/io-github-labelgrid-labelgrid-mcp" alt="mcpindex verdict" height="20" /></a>LABELGRID_API_TOKENYour LabelGrid API token. Create one in your dashboard under Profile → API Tokens. Without it the server starts in setup mode and walks you through creating one.
LABELGRID_API_URLOverride the API base URL. Defaults to the production API.
LABELGRID_ENABLE_WRITESEnable safe writes (create/update drafts, labels, artists, and similar). Enabled by default; set to false for read-only.
LABELGRID_ENABLE_FULL_WRITESEnable full writes (distribution, takedowns, immutable uploads). Disabled by default; also requires LABELGRID_FULL_WRITES_ACK.
LABELGRID_FULL_WRITES_ACKMust equal the exact acknowledgment sentence (see the README safety section) to arm full writes.
LABELGRID_TOOLSETSComma-separated subset of toolsets to expose (account, reference, catalog, releases, insights, finance, webhooks, distribution; pre-0.3.0 names are accepted as aliases). Defaults to all except webhooks, which must be named explicitly to enable.
LABELGRID_READ_ONLYForce reads only; overrides both write flags. Defaults to false.
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