The SessionStart push-channel hook passed the key via
SCRIBE_TOKEN="${user_config.api_token}" in hooks.json, but api_token is
sensitive:true. Claude Code keeps sensitive userConfig in the keychain and
does not interpolate it into hook command strings (only into mcpServers
headers), so the hook received the literal placeholder, sent it as the Bearer
token, and the context endpoint 401'd -> fail-open -> no context injected.
Read the harness-exported CLAUDE_PLUGIN_OPTION_<key> env vars instead (SCRIBE_*
still override for the settings.json dogfooding path), and treat any unexpanded
${...} literal as unset so the hook fails open cleanly instead of 401-ing.
Bump 0.1.1 -> 0.1.2 so installs refresh the cache.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
/reload-plugins reported '0 plugin MCP servers'. Root cause: plugin.json had
"mcpServers": "./.mcp.json" — a string path, which is neither a valid inline
object nor a recognized reference (per docs, plugin MCP servers are a root
.mcp.json OR an inline object in plugin.json), so it parsed to zero servers.
Inline the mcpServers object directly in plugin.json and remove the separate
.mcp.json. The user_config substitution syntax was already correct
(plugins-reference: values substitute as ${user_config.KEY} in MCP configs).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Per operator: the plugin lives in the app repo so it ships and versions in
lockstep with the app and the /api/plugin/context contract it targets (same
co-location rationale as the former in-repo MCP). A git-cloned marketplace
supports relative plugin sources, so the FabledScribe repo IS the marketplace.
- .claude-plugin/marketplace.json — source ./plugin
- plugin/.claude-plugin/plugin.json — userConfig (base URL, api key, project id)
- plugin/.mcp.json — http scribe server, ${user_config.*} substitution
- plugin/hooks/ — SessionStart push-channel hook (fail-open)
- plugin/skills/using-scribe — bootstrap skill
- plugin/README.md — install via the FabledScribe repo marketplace
Phase 2 of plan #755. Install/userConfig-substitution test pending.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
bvandeusen