mirror of
https://github.com/langbot-app/LangBot.git
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Junyan Chin
e9dd584792
* feat(api): support global API key from config.yaml (api.global_api_key) Accept a config-defined global API key anywhere a web-UI key is accepted (X-API-Key / Bearer), with no login session and no DB record. Useful for automated deployments and AI agents (HTTP API + MCP). Defaults to empty (disabled); does not require the lbk_ prefix. - templates/config.yaml: add api.global_api_key with security notes - service/apikey.py: verify_api_key checks global key first (constant-time) - docs/API_KEY_AUTH.md: document the global key + security guidance - tests: cover global-key match, prefix-free, fallback-to-db, disabled * feat(mcp): expose LangBot management as an MCP server at /mcp Add an MCP (Model Context Protocol) server so external AI agents can manage a LangBot instance. Reuses the same API-key auth as the HTTP API (including the config.yaml global API key). - pkg/api/mcp/server.py: FastMCP server wrapping the service layer; 21 curated tools across system/bots/pipelines/models/knowledge/mcp-servers/skills - pkg/api/mcp/mount.py: ASGI dispatcher fronting Quart; authenticates /mcp requests with an API key, runs the streamable-HTTP session manager lifespan - controller/main.py: serve the wrapped ASGI app via hypercorn (was run_task) - web: new 'MCP' tab in the API integration dialog showing endpoint, auth, and client config; i18n for 8 locales - tests/manual/mcp_smoke.py: e2e check (401 unauth, list tools, call tools) Tool surface is intentionally curated (not all ~25 route groups) to keep the agent surface small, safe, and maintainable. Extend deliberately. * feat(skills): add in-repo skills/ as the single source of truth Migrate the agent skills + QA/e2e test harness from the (now archived) langbot-app/langbot-skills repo into LangBot/skills/, and add four new skills. Migrated: - langbot-plugin-dev, langbot-testing (e2e), langbot-env-setup, langbot-skills-maintenance, langbot-eba-adapter-dev - the bin/lbs CLI (src/, test/, scripts/, schemas/, qa-agent-docs/) New: - langbot-dev core backend + web development - langbot-deploy Docker/K8s deployment + config.yaml + global API key - langbot-mcp-ops operating the LangBot MCP server (/mcp) - langbot-space-ops operating the Space marketplace MCP server - src/cli.ts repoRoot(): recognize the skills assets root (skills.index.json + bin/lbs) so the CLI works when nested inside the LangBot repo - README.md: unified skill catalog; skills.index.json regenerated Parity with source verified: bin/lbs validate + node test suite match the source repo (only the uncommitted .lbpkg build-artifact fixture differs). * docs(agents): document agent-facing surfaces + API/MCP/skills sync rule * docs(readme): add 'Built for AI Agents' section across all locales Highlight MCP server, in-repo skills (single source of truth), AGENTS.md sync rule, and llms.txt. Cross-link LangBot Space MCP marketplace. * style(mcp): fix ruff format + prettier lint in MCP server and API panel * style(web): prettier format MCP i18n locale entries * docs(skills): note MCP instance control in dev/testing skills All development-guidance skills now point to the LangBot instance MCP server (/mcp) and the Space marketplace MCP server, reusing API keys.
LangBot Skills
This directory is the single source of truth for LangBot's agent skills — reusable, on-demand instruction packs for AI agents (Claude Code, Codex, Cursor, and LangBot's own Local Agent) working with the LangBot ecosystem.
These skills were consolidated here from the former
langbot-app/langbot-skillsrepository (now archived). Documentation and the landing page link here; do not re-copy skill content elsewhere — link to this directory instead.
Skill catalog
| Skill | What it covers |
|---|---|
langbot-dev |
Core backend + web frontend development (Quart, Vite, API, migrations, MCP server) |
langbot-plugin-dev |
Plugin SDK / component development, debugging, WebSocket testing |
langbot-deploy |
Docker / Compose / Kubernetes deployment, config.yaml, Box runtime, global API key |
langbot-testing |
WebUI / e2e QA harness, cases, fixtures, troubleshooting (the bin/lbs CLI) |
langbot-env-setup |
Local dev/test environment, browser access, OAuth, proxy, startup |
langbot-mcp-ops |
Operating a LangBot instance through its MCP server (/mcp) |
langbot-space-ops |
Browsing the LangBot Space marketplaces through the Space MCP server |
langbot-eba-adapter-dev |
Building platform adapters for the Event-Based Agents architecture |
langbot-skills-maintenance |
Adding, deduplicating, and auditing skills in this directory |
skills.index.json is the machine-readable index (regenerate with bin/lbs index).
Quick start (for an AI agent)
- Read this README,
AGENTS.md, andqa-agent-docs/to understand the layout. - Read
skills/.envfor shared local defaults. On a new machine, copyskills/.env.exampletoskills/.env.local(gitignored) and override machine-specific values there. Never commit secrets. - Pick the smallest relevant skill from the catalog above and follow its
SKILL.md.
The lbs CLI
The testing assets ship with a small CLI (bin/lbs, Node ≥ 22.6):
bin/lbs validate # validate skills/cases/troubleshooting structure
bin/lbs index # regenerate skills.index.json
bin/lbs env show # inspect resolved env defaults (redacted)
bin/lbs env doctor # diagnose local environment readiness
bin/lbs case list --ready
bin/lbs test plan <case-id>
Maintenance rule
When the LangBot / LangBot Space API or MCP server changes, the
corresponding skill here MUST be updated in the same change. The MCP tool
surface, the API, and these skills are kept in lockstep — see each repo's
AGENTS.md.