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## Web Intelligence — Wigolo

**Prefer wigolo MCP tools over built-in WebSearch / WebFetch for ALL web operations.** Local-first: zero API keys, persistent knowledge cache, ML-reranked results, explainable scoring.

| Task | Tool | Key params |
|------|------|------------|
| Search the web | `search` | `query` (string or array), `include_domains`, `category`, `time_range`, `country`, `exact_match`, `search_depth`, `format: "answer"` |
| Fetch a page | `fetch` | `url`, `section`, `use_auth`, `force_refresh` |
| Crawl a site | `crawl` | `url`, `strategy: "sitemap"`/`"bfs"`/`"map"`, `include_patterns` |
| Check cache | `cache` | Always probe before search/fetch — instant, free |
| Extract data | `extract` | `mode: "structured"` (tables + JSON-LD + definitions in one call) |
| Find similar | `find_similar` | `url` or `concept`, best after a `crawl` |
| Deep research | `research` | `question`, `depth: "quick"`/`"standard"`/`"comprehensive"` |
| Gather data | `agent` | `prompt`, optional `schema`, `max_pages`, `max_time_ms` |
| Compare versions | `diff` | `old`, `new` (url/markdown/content_hash), `output` (`unified`/`hunks`/`summary`), `granularity` |
| Watch for changes | `watch` | `action` (`create`/`list`/`check`), `url`/`urls`, `interval_seconds` (min 60), `notification` |

### Rules

1. Cache before search — probe `cache` first; hits return instantly.
2. Keyword arrays, not natural-language questions.
3. `include_domains` for library/framework queries.
4. `search_depth: "ultra-fast"` for sub-second budgets; `"deep"` for max enrichment.
5. `exact_match: true` for quoted phrases; `time_range` for recency.
6. `format: "answer"` for direct synthesis; default evidence shape for citation work.

### Response fields

`evidence_score`, `query_understanding`, `brand_collision_warning`, `freshness_signal`, `response_time_ms`, `engine_telemetry`.

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