Linear Streamable MCP Server

# Linear MCP Server - Local Development # Copy to .env and fill in your values PORT=3000 NODE_ENV=development LOG_LEVEL=info # MCP Protocol MCP_VERSION=1.0.0 MCP_PROTOCOL_VERSION=2025-06-18 MCP_TITLE="Linear MCP" # OAuth Authentication (RS token mapping) AUTH_ENABLED=true AUTH_REQUIRE_RS=true AUTH_ALLOW_DIRECT_BEARER=false # Linear OAuth credentials # Create at: https://linear.app/settings/api → OAuth Applications PROVIDER_CLIENT_ID=your_linear_oauth_client_id PROVIDER_CLIENT_SECRET=your_linear_oauth_client_secret PROVIDER_ACCOUNTS_URL=https://linear.app/oauth # Linear OAuth endpoints OAUTH_AUTHORIZATION_URL=https://linear.app/oauth/authorize OAUTH_TOKEN_URL=https://api.linear.app/oauth/token OAUTH_REVOCATION_URL=https://api.linear.app/oauth/revoke OAUTH_SCOPES=read write # Client redirect handling OAUTH_REDIRECT_URI=alice://oauth/callback OAUTH_REDIRECT_ALLOWLIST=alice://oauth/callback,http://127.0.0.1:3001/oauth/callback # Persist RS↔Linear tokens to disk for dev RS_TOKENS_FILE=.data/rs_tokens.json # Rate limits RPS_LIMIT=10 CONCURRENCY_LIMIT=5