agentbase-plugins

A public Claude Code plugin marketplace for Agentbase (https://syv.ai). It bundles the Agentbase MCP connection and opt-in guidance skills, so users install with a couple of slash commands instead of copy-pasting a raw claude mcp add line.

Install (end users)

In a Claude Code session:

/plugin marketplace add syv-ai/agentbase-plugins
/plugin install agentbase-core@agentbase-plugins

During install you'll be prompted for your Agentbase API token. It's stored in your OS keychain — never in any file or repo.

Optional extra skill:

/plugin install agentbase-flows@agentbase-plugins

After installing, run /mcp to confirm the agentbase server is connected.

What's in here

• agentbase-core — registers the Agentbase MCP server and ships a getting-started skill. Install this first. Prompts for a token at install.
• agentbase-flows — opt-in guidance skill for building/debugging flows. Uses the connection from agentbase-core. No token.

Users pick a la carte — add more skill plugins to the marketplace over time and users install only what they want.

Adding a new skill

1. Create agentbase-<name>/.claude-plugin/plugin.json (skill-only plugins need no mcpServers block).
2. Add agentbase-<name>/skills/<name>/SKILL.md with name and description frontmatter.
3. Append an entry to plugins in .claude-plugin/marketplace.json.

Auth notes

The token is delivered via the plugin's userConfig (apiToken, sensitive: true) and injected into the MCP Authorization header as Bearer ${user_config.apiToken}. Because it's per-user and prompted at install, no secret is ever committed — which is why this repo is safe to keep public.

If/when the Agentbase MCP server supports OAuth 2.0, you can drop the userConfig token entirely and let Claude Code run the browser auth flow on first connect (/mcp).