vikingowl
1994367a2e
- Introduce reference MCP presets with installation/audit helpers and remove legacy connector lists. - Add CLI `owlen tools` commands to install presets or audit configuration, with optional pruning. - Extend the TUI :tools command to support listing presets, installing them, and auditing current configuration. - Document the preset workflow and provide regression tests for preset application.
63 lines
5.2 KiB
Markdown
63 lines
5.2 KiB
Markdown
# MCP Reference Bundles
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Owlen’s MCP configuration guidance now targets the same canonical toolset shipped by leading desktop and IDE clients, without relying on brand-specific heuristics. This document distills the common naming rules, connector categories, and installation patterns you should follow when wiring those tools into Owlen.
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## Naming Rules
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- Tool identifiers must match the regular expression `^[A-Za-z0-9_-]{1,64}$`.citeturn11search0
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- Avoid dots or spaces in identifiers; use underscores when you need multiword names (`sequential_thinking`, `browser_fetch`).
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- When multiple servers expose similarly named tools, qualify the call using `{server}__{tool}` (for example, `filesystem__read` or `browser__request`).
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## Connector Categories
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| Category | Connector | Capability Highlights | Typical Command Snippet |
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| --- | --- | --- | --- |
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| Core context | `filesystem` | Mount local directories for read/write access during a chat session.citeturn1search6 | `npx -y @modelcontextprotocol/server-filesystem <paths…>` |
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| Core context | `sequential-thinking` | Structured problem solving with persistent reasoning chains and Memory Bank integration.citeturn1search0turn1search6 | `npx -y @modelcontextprotocol/server-sequential-thinking` |
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| Core context | `fetch` | Lightweight HTTP client for REST/JSON retrieval.citeturn1search6 | `npx -y @kazuph/mcp-fetch` |
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| Automation | `puppeteer` | Headless browser automation (navigation, screenshots, DOM scripting).citeturn1search5turn1search7 | `npx -y @modelcontextprotocol/server-puppeteer` |
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| Automation | `browser-tools` / `devtools` | Deep Chrome DevTools integration for inspection and profiling.citeturn1search6 | `npx -y @modelcontextprotocol/server-browser-tools` |
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| Retrieval | `brave-search`, `firecrawl` | API-driven web search and scraping for current information (requires API keys).citeturn1search6turn1search8 | `claude mcp add brave-search …` (replace with `owlen mcp add brave_search …`) |
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| Retrieval | `perplexity`, `tavily`, `search1api` | Aggregated search/QA endpoints with structured responses.citeturn1search8 | `owlen mcp add tavily -- npx -y @tavily/mcp-server` |
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| Observability | `sentry`, `raygun` | Incident and crash analytics access for production systems.citeturn1search8 | `owlen mcp add sentry -- npx -y @sentry/mcp-server` |
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| Productivity | `notion`, `slack`, `stripe`, `zapier`, `google_drive` | Common SaaS integrations for knowledge bases, messaging, payments, automation, and storage.citeturn1search8 | `owlen mcp add notion -- npx -y @notion/mcp-server` |
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| Data | `postgresql`, `sqlite`, `qdrant`, `redis`, `tinybird` | Database and vector-store connectors for analytics and retrieval.citeturn1search8 | `owlen mcp add postgresql -- npx -y @modelcontextprotocol/server-postgresql` |
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| Execution | `python`, `notebook`, `riza`, `semgrep` | Sandbox code execution, notebook orchestration, security linting.citeturn1search8 | `owlen mcp add python -- npx -y @modelcontextprotocol/server-python` |
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> **Tip:** Replace any vendor-specific CLI (for example, `claude mcp add`) with the upcoming `owlen mcp add` command when working within Owlen. Until that lands, copy the arguments into `config.toml` directly or wrap them in project scripts—the syntax is intentionally mirrored so the migration is mechanical.
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## Installation Workflow
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1. **Plan your bundle.** Start with the core context servers (`filesystem`, `sequential-thinking`, `fetch`, `puppeteer`). Layer in retrieval, observability, productivity, and execution connectors as your project requires.
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2. **Add each server under `[mcp_servers]`.** Use spec-compliant names and consider grouping them by category inside `config.toml`.
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3. **Qualify tool calls.** When writing prompts or unit tests, address tools using `{server}__{tool}` to avoid collisions once you enable multiple servers that expose similar endpoints.
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4. **Document required secrets.** Many SaaS connectors need API keys. Store their environment variables in your preferred secret manager and reference them in the `[mcp_servers.<name>.env]` table.
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5. **Run health checks.** Each connector listed above includes a health or status endpoint; wire these into your startup scripts so Owlen can surface actionable errors before a chat begins.
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## Next Steps
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- Update `config.toml` with the reference bundle (see `docs/configuration.md`).
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- Use `owlen tools audit` to remove or disable any legacy MCP servers that do not meet the naming constraints.
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- Track connector-specific onboarding (API keys, OAuth scopes) in team documentation so new contributors can reproduce the setup quickly.
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## Preset Workflow
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Run these helpers after updating Owlen to align your MCP configuration with the reference bundles:
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```bash
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# Install the baseline connectors
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owlen tools install standard
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# Extend with retrieval and automation
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owlen tools install extended
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# Switch to the full SaaS bundle (remove anything not in the preset)
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owlen tools install full --prune
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# Review current configuration against the full preset
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owlen tools audit full
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```
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Within the TUI the same presets are available via commands such as `:tools install standard --prune` and `:tools audit full`.
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