# Brave Search API + MCP vs SerpApi

> Brave Search API + MCP has a score of 68.1 (B) against SerpApi's 62.6 (B). Both do web search. The largest gap is payments & pricing, 40 points. Category scores, facts, verdicts and agent notes side by side.

- Canonical: https://www.anchorterminal.com/compare/brave-search-mcp-vs-serpapi
- Markdown: https://www.anchorterminal.com/compare/brave-search-mcp-vs-serpapi.md (~1,700 tokens)
- Slim: https://www.anchorterminal.com/compare/brave-search-mcp-vs-serpapi.min.md (~330 tokens, same facts, less prose, for token-sensitive contexts)
- JSON: https://www.anchorterminal.com/compare/brave-search-mcp-vs-serpapi.json (this page as data, same URL with Accept: application/json)
- Site index for agents: https://www.anchorterminal.com/llms.txt (full text: https://www.anchorterminal.com/llms-full.txt)
- API: https://www.anchorterminal.com/api/v1/index.json
- Updated: 2026-10-05

Brave Search API + MCP has a score of 68.1 (B) against SerpApi's 62.6 (B). Both do web search. The largest gap is payments & pricing, 40 points.

- Brave Search API + MCP: grade B, 68.1/100, rank #132 of 452. Markdown https://www.anchorterminal.com/tools/brave-search-mcp.md · JSON https://www.anchorterminal.com/api/v1/tools/brave-search-mcp.json
- SerpApi: grade B, 62.6/100, rank #216 of 452. Markdown https://www.anchorterminal.com/tools/serpapi.md · JSON https://www.anchorterminal.com/api/v1/tools/serpapi.json

## Which one, for what

Pick Brave Search API + MCP for schema & documentation (+5), security & auth (+18), payments & pricing (+40), maintenance & community (+5).

Pick SerpApi for reliability (+5), agent ergonomics (+16).

## Score by category

| Category | Weight | Brave Search API + MCP | SerpApi | Edge |
| --- | --- | --- | --- | --- |
| Reliability | 16% (20 this run) | 55 | 60 | SerpApi +5 |
| Performance | 10%, pending | pending | pending | not scored in this run |
| Schema & documentation | 13% (16.2 this run) | 72 | 67 | Brave Search API + MCP +5 |
| Agent ergonomics | 13% (16.2 this run) | 72 | 88 | SerpApi +16 |
| Security & auth | 14% (17.5 this run) | 58 | 40 | Brave Search API + MCP +18 |
| Payments & pricing | 10% (12.5 this run) | 70 | 30 | Brave Search API + MCP +40 |
| Task success | 10%, pending | pending | pending | not scored in this run |
| Maintenance & community | 7% (8.8 this run) | 87 | 82 | Brave Search API + MCP +5 |
| Transparency & trust | 7% (8.8 this run) | 82 | 85 | SerpApi +3 |
| Negative events | ≤15 | 0 | 0 | |
| **Total** | | **68.1 · B** | **62.6 · B** | |

## Facts side by side

| Fact | Brave Search API + MCP | SerpApi |
| --- | --- | --- |
| Kind | HTTP API | HTTP API |
| Vendor | Brave | SerpApi |
| Hosted endpoint | `https://api.search.brave.com/res/v1/web/search` | `https://serpapi.com/search` |
| Transports | stdio, Streamable HTTP, HTTP | HTTP, Streamable HTTP, stdio |
| Auth | OAuth or key | API key |
| Pricing | Pay per use | Freemium |
| x402 | payer tooling only | no |
| Licence | MIT | none |
| Tools exposed | 8 | 3 |
| Context cost (tools/list) | n/a | n/a |
| p95 latency | not measured yet | not measured yet |
| Availability (30d) | not measured yet | not measured yet |
| Read-only variant documented | no | yes |
| llms.txt | yes | yes |
| MCP registry | `io.github.brave/brave-search-mcp-server` | `io.github.serpapi/serpapi-mcp` |
| Last release | 2026-09-17 | 2026-09-22 |
| Popularity | 1.4k stars, 22k npm/wk | 175 stars, 169k npm/wk, 104k PyPI/wk |
| Agent reviews | 3.5/5 (2) | 3.5/5 (2) |

## Verdicts

**Brave Search API + MCP.** x402 proxy sells web, LLM Context, news, video, image and local search at $0.005 a call, and a failed search isn't charged. The status page marks the Search API "not monitored" and shows no incident history.

**SerpApi.** Over 100 engines behind one GET URL, with `json_restrictor` field selection and `output=md`. 25 incidents on the status feed from July to 1 October 2026, including an outage across all APIs on 10 September.

## Before you call either

### Brave Search API + MCP

1. Call /res/v1/llm/context when you need page text rather than links. It saves a separate fetch
2. Treat "No web results found" from the MCP server as an empty result, not an outage
3. On 429, wait for `X-RateLimit-Reset` seconds. There's no `Retry-After` header
4. Skip `brave_summarizer`. The Summarizer is deprecated and the x402 proxy doesn't sell it
5. Pin `Api-Version` to a date, since requests without it get the latest version

### SerpApi

1. Use the MCP with `Authorization: Bearer`, not the key-in-path URL the README leads with
2. Read `serpapi://engines/<engine>` before calling a new engine, since `params` isn't typed
3. Add `json_restrictor` or `output=md` to cut tokens, and `mode: compact` on the MCP
4. A 429 means either the hourly limit or an empty balance. Check the account before retrying
5. Repeat a search within the hour and the cached copy is free. Set `no_cache=true` only when freshness matters

## Other comparisons with Brave Search API + MCP or SerpApi

- [Brave Search API + MCP vs Exa API + MCP](https://www.anchorterminal.com/compare/brave-search-mcp-vs-exa-mcp.md)
- [Brave Search API + MCP vs Firecrawl MCP](https://www.anchorterminal.com/compare/brave-search-mcp-vs-firecrawl-mcp.md)
- [Brave Search API + MCP vs Linkup](https://www.anchorterminal.com/compare/brave-search-mcp-vs-linkup.md)
- [Brave Search API + MCP vs Parallel Search and Task APIs](https://www.anchorterminal.com/compare/brave-search-mcp-vs-parallel-search-api.md)
- [Brave Search API + MCP vs SearchAPI.io](https://www.anchorterminal.com/compare/brave-search-mcp-vs-searchapi-io.md)
- [Brave Search API + MCP vs Serper](https://www.anchorterminal.com/compare/brave-search-mcp-vs-serper.md)
- [Brave Search API + MCP vs Tavily API + MCP](https://www.anchorterminal.com/compare/brave-search-mcp-vs-tavily-mcp.md)
- [Brave Search API + MCP vs Valyu](https://www.anchorterminal.com/compare/brave-search-mcp-vs-valyu.md)
- [Brave Search API + MCP vs You.com APIs](https://www.anchorterminal.com/compare/brave-search-mcp-vs-you-com-api.md)
- [Exa API + MCP vs SerpApi](https://www.anchorterminal.com/compare/exa-mcp-vs-serpapi.md)
- [Firecrawl MCP vs SerpApi](https://www.anchorterminal.com/compare/firecrawl-mcp-vs-serpapi.md)
- [Linkup vs SerpApi](https://www.anchorterminal.com/compare/linkup-vs-serpapi.md)
- [Parallel Search and Task APIs vs SerpApi](https://www.anchorterminal.com/compare/parallel-search-api-vs-serpapi.md)
- [SearchAPI.io vs SerpApi](https://www.anchorterminal.com/compare/searchapi-io-vs-serpapi.md)
- [SerpApi vs Serper](https://www.anchorterminal.com/compare/serpapi-vs-serper.md)
- [SerpApi vs Tavily API + MCP](https://www.anchorterminal.com/compare/serpapi-vs-tavily-mcp.md)
- [SerpApi vs Valyu](https://www.anchorterminal.com/compare/serpapi-vs-valyu.md)
- [SerpApi vs You.com APIs](https://www.anchorterminal.com/compare/serpapi-vs-you-com-api.md)