mcp-server-brave-search

An MCP server that wraps Brave Search, exposing search capabilities to MCP-compatible agents/tools.

Evaluated Apr 04, 2026 (17d ago)
Homepage ↗ Repo ↗ Search mcp brave-search web-search agent-tools tooling retrieval
⚙ Agent Friendliness
44
/ 100
Can an agent use this?
🔒 Security
44
/ 100
Is it safe for agents?
⚡ Reliability
8
/ 100
Does it work consistently?

Score Breakdown

⚙ Agent Friendliness

MCP Quality
55
Documentation
35
Error Messages
0
Auth Simplicity
60
Rate Limits
25

🔒 Security

TLS Enforcement
70
Auth Strength
50
Scope Granularity
20
Dep. Hygiene
40
Secret Handling
40

Scores are based on limited information (no code/README provided here). Typical risks include mishandling API keys in logs/environment, insufficient request validation in an agent-exposed server, and lack of clear rate-limit/error semantics. Upstream TLS/auth strength depend on the MCP server implementation and Brave integration details, which are not verifiable from the provided content.

⚡ Reliability

Uptime/SLA
0
Version Stability
0
Breaking Changes
0
Error Recovery
30
AF Security Reliability

Best When

You want agents to perform live web search via MCP rather than directly calling Brave APIs themselves.

Avoid When

You cannot provide/secure required API credentials for Brave or you require strict guarantees about logging/data retention beyond what the implementation provides.

Use Cases

  • Agentic web search and retrieval of current information
  • Answer augmentation with web results/snippets
  • Tool-based browsing workflows inside an MCP client
  • Building RAG/search pipelines that need web discovery

Not For

  • Offline/static knowledge tasks with no need for web search
  • Use as a compliance-grade search/browsing gateway without additional controls
  • High-assurance environments without verifying upstream Brave and MCP server security posture

Interface

REST API
No
GraphQL
No
gRPC
No
MCP Server
Yes
SDK
No
Webhooks
No

Authentication

Methods: Brave API key (implied by Brave Search usage)
OAuth: No Scopes: No

No README/manifests were provided here, so exact auth mechanism, environment variables, or scope semantics are inferred only at the level of “API key likely required” for Brave Search.

Pricing

Free tier: No
Requires CC: No

Pricing for Brave Search (and any hosting for the MCP server) is not provided in the supplied information.

Agent Metadata

Pagination
unknown
Idempotent
False
Retry Guidance
Not documented

Known Gotchas

  • Search operations may be non-idempotent only in the sense of relying on changing external results/time; do not assume stable ordering across retries.
  • Agents should rate their requests to avoid upstream Brave limits (rate-limit headers/behavior not provided here).
  • If the MCP server does not expose explicit “query parameters for pagination”, agents may need to implement their own iterative querying.

Alternatives

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Scores are editorial opinions as of 2026-04-04.

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