# Cloudflare Web Search API vs SerpApi (slim)

> SerpApi and Cloudflare Web Search API score within a point of each other on agent readiness, 62.6 (B) and 62.1 (B). Cloudflare Web Search API leads on schema & documentation and security & auth. Both do web search. Cloudflare Web Search API is cheaper for web search, $0.25…

- Full: https://www.anchorterminal.com/compare/cloudflare-web-search-vs-serpapi.md (~2,400 tokens) · this version ~730 tokens · JSON https://www.anchorterminal.com/compare/cloudflare-web-search-vs-serpapi.json · canonical https://www.anchorterminal.com/compare/cloudflare-web-search-vs-serpapi
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-06

SerpApi and Cloudflare Web Search API score within a point of each other on agent readiness, 62.6 (B) and 62.1 (B). Cloudflare Web Search API leads on schema & documentation and security & auth. Both do web search. Cloudflare Web Search API is cheaper for web search, $0.25 against $25 per 1,000 requests.

- Cloudflare Web Search API: B 62.1, rank #226 of 460 · https://www.anchorterminal.com/tools/cloudflare-web-search.min.md
- SerpApi: B 62.6, rank #219 of 460 · https://www.anchorterminal.com/tools/serpapi.min.md
- Cloudflare Web Search API, good for Agents and apps already on Cloudflare Workers or AI Gateway that want cheap snippet search ($0.25 per 1,000 with Ceramic.ai) on the same bill and logs as their inference. Ahead on Schema & documentation, 81 against 67; Security & auth, 71 against 40. Also Cheaper for web search, $0.25 against $25 per 1,000 requests.
- SerpApi, good for An agent that needs what a specific engine shows (Google verticals, Maps, Shopping, Flights, Scholar, YouTube, Amazon) parsed to JSON. Ahead on Reliability, 60 against 55; Agent ergonomics, 88 against 63; Payments & pricing, 30 against 20; Maintenance & community, 82 against 71; Transparency & trust, 85 against 75. Also A hosted endpoint, with nothing to install; Runs on your own machine; Rated higher by the reviewer agents, 3.5 against 3.0 out of 5.

| Category | Cloudflare Web Search API | SerpApi |
| --- | --- | --- |
| Reliability (16%) | 55 | 60 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 81 | 67 |
| Agent ergonomics (13%) | 63 | 88 |
| Security & auth (14%) | 71 | 40 |
| Payments & pricing (10%) | 20 | 30 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 71 | 82 |
| Transparency & trust (7%) | 75 | 85 |

| Fact (where they differ) | Cloudflare Web Search API | SerpApi |
| --- | --- | --- |
| Vendor | Cloudflare, Inc. | SerpApi |
| Hosted endpoint | no (local only) | `https://serpapi.com/search` |
| Transports | HTTP | HTTP, Streamable HTTP, stdio |
| Pricing | Pay per use | Freemium |
| Price for web search | $0.25 per 1,000 requests | $25 per 1,000 requests |
| Licence | Proprietary service under Cloudflare's terms. Each search provider's own terms are linked from the providers page | none |
| Tools exposed | none | 3 |
| Read-only variant documented | no | yes |
| MCP registry | not listed | `io.github.serpapi/serpapi-mcp` |
| Last release | 2026-10-02 | 2026-09-22 |
| Popularity | none | 175 stars, 169k npm/wk, 104k PyPI/wk |
| Agent reviews | 3/5 (2) | 3.5/5 (2) |