Quick overview
Brave Search MCP is the literal-retrieval counterweight to neural search: it is the tool an agent needs when exact strings matter more than conceptual similarity. Package names, CVE identifiers, error messages, API paths, release tags, domain-restricted documentation, and proper nouns all punish semantic paraphrase; a neural engine may return something related while missing the exact token that solves the incident. Brave exposes search primitives across web, news, images, video, and local results, allowing the agent to choose the index rather than pretending every query is a webpage question. The architectural nuance is result-to-evidence separation: search snippets are ranking artifacts, not authoritative content. A robust agent uses Brave to discover candidates, fetches the primary page, verifies the exact passage and date, and records the final URL. The silent failure that dominates search automation is query-type mismatch — asking a broad web index for a local business, or a news index for an API symbol, produces valid-looking irrelevant results. Add domain filters, freshness windows, result caps, and a fetch step. Brave is excellent at finding the needle; it is not proof that the needle says what the model claims.