v0.1.0 — Initial release

First release of the massive plugin. Two install paths share the same plugin source:

Install (Claude Code)

/plugin marketplace add joinmassive/ai-toolkit
/plugin install massive@joinmassive

Claude Code prompts for your Massive API token at install (stored in your OS keychain). Get a token at https://dashboard.joinmassive.com/developer/api-keys.

Install (Claude Cowork)

Download massive-plugin-0.1.0.zip from this release and upload it through Claude Cowork's plugin install flow. The archive root is the plugin root (.claude-plugin/plugin.json, skills/, agents/, .mcp.json) — the canonical single-plugin layout. Configure your Massive API token in Claude Cowork's plugin settings.

What's in this release

• 4 skills (each invocable as /massive:<name>, first three also auto-activate when relevant):
  • research — research a topic with citations, geo/locale-targetable
  • fetch — bulk-fetch URLs as markdown
  • serp — SERP analysis (AI Overview / Organic / People-Also-Asked)
  • credits — show account balance (explicit-only)
• 1 agent — massive-researcher for parallel web_fetch in an isolated context, with a locked-down tool allowlist
• MCP wiring — .mcp.json runs npx -y @joinmassive/mcp-server; token flows in via userConfig
• 4 MCP tools exposed: web_search, web_fetch, ai_chat_completion, account_status

Known follow-ups

• The four /massive:ai_chat_full, /massive:account_check, /massive:web_search_full, /massive:web_fetch_markdown slash commands users see are MCP-server-registered prompts (from @joinmassive/mcp-server v0.2's src/prompts/index.ts), not plugin commands. Renaming or removing them needs a new MCP server release.
• Skill activation phrasing for borderline prompts (e.g. weather lookups) may need sharpening based on real usage.