[jshorwitz]

Summary

• make the Claude/Cowork plugin directory-ready by switching its hosted MCP authentication from a static API-key prompt to Synter's production OAuth 2.1 + PKCE flow
• document the supported Claude Code, Claude Desktop, Cowork, direct marketplace, upload, and future community-directory paths without claiming an unapproved listing
• bump the plugin release to 1.1.0, align Cursor package metadata, add submission evidence/checklists, and enforce strict Claude validation in CI
• fix the release archive layout assertion so set -o pipefail cannot produce a false failure

Verification

• node scripts/validate-manifests.js
• npx -y @anthropic-ai/claude-code@2.1.263 plugin validate . --strict
• clean isolated install from Synter-Media-AI/plugin@feat/claude-community-submission: 57 skills, 7 agents, 1 hook, 1 OAuth MCP server
• production MCP metadata: OAuth protected-resource + authorization-server endpoints return 200; protected tool call returns a standards-compliant 401 challenge
• production MCP inventory: all 195 tools include title, boolean readOnlyHint, and boolean destructiveHint
• bash scripts/build-zip.sh plus extracted-archive strict validation

External action

Anthropic directory submission still requires an authenticated Synter Console Developer/Admin/Owner (or Claude.ai directory manager), acceptance of the Software Directory Terms, and private reviewer test-workspace credentials. No listing is claimed until Anthropic publishes it.