Linear Project
Scope-gated Linear project administration with optional GitHub and Obsidian evidence adapters
The current version, v0.1.0, was published to the official MCP registry on 2026-08-23. It is distributed as @openly-useful/linear-project-mcp-server on npm, filed under Git & Code Hosting by this index, and declares 14 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 Linear Project 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-wireVerdict not yet evaluated for this tool. The semantic screen takes adversarial cases first; coverage rolls out as the corpus expands (15/150 labels to graduation). The deterministic conformance probe is built but has not yet run on the public corpus, so a recorded verdict here is REVIEW or UNVERIFIED, never a clearing ALLOW. Until a verdict is recorded, an agent should treat this tool as not-yet-cleared and fall back to its own checks. Method: the eval, four-state verdict, honest limits.
Own this server? Screen its description →
That verdict was true at screening time (snapshot 2026-08-23).
Contracts can change after screening, with no version bump. The gate pins Linear Project’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
LINEAR_API_KEYLinear API key. Configure this or LINEAR_ACCESS_TOKEN through a protected secret store.
LINEAR_ACCESS_TOKENLinear OAuth access token. Configure this or LINEAR_API_KEY through a protected secret store.
LINEAR_ALLOWED_ORGANIZATION_IDExact Linear organization ID allowed for scoped operations.
LINEAR_ALLOWED_TEAM_IDSComma-separated exact Linear team IDs. Required when reusing an existing team; leave empty only while bootstrapping a new dedicated team.
LINEAR_ALLOWED_PROJECT_IDSComma-separated exact Linear project IDs. Required after project discovery; leave empty only during initial bootstrap.
LINEAR_ALLOWED_SCOPE_CODESComma-separated exact scope codes. Leave empty for read-only capability inspection.
GITHUB_TOKENOptional GitHub token used only by the read-only evidence adapter.
GITHUB_ALLOWED_REPOSITORIESComma-separated owner/repository allowlist for GitHub evidence reads.
OBSIDIAN_VAULT_PATHOptional normalized absolute path to an Obsidian vault.
OBSIDIAN_VAULT_NAMEOptional expected Obsidian vault directory name.
OBSIDIAN_ALLOWED_DIRECTORIESComma-separated vault-relative directories allowed for Obsidian operations.
MCP_WRITES_ENABLEDGlobal mutation gate. Keep false unless opening a separately bounded write window.
MCP_WRITE_WINDOW_EXPIRES_ATFuture RFC3339 expiry for a write window; enabled windows may last at most 60 minutes.
MCP_AUDIT_LOG_PATHOptional normalized absolute path for the append-only NDJSON operation audit.
Free selector plus read-only GitHub bounty, agent harness, Actions, flake, and MCP drift decisions.
Read-only GitHub bounty, agent harness, Actions failure, flake, and MCP tool-drift decisions.
AI code review for GitHub PRs with an MCP autofix loop for Claude Code and Cursor