# Cloudflare AI Search vs Milvus and Zilliz Cloud API + MCP (slim)

> Cloudflare AI Search scores 73.5 (BB) to Milvus and Zilliz Cloud's 57.3 (C) for db hybrid. Prices, MCP, x402, uptime and agent notes side by side.

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Cloudflare AI Search scores 73.5 (BB) on agent readiness against Milvus and Zilliz Cloud API + MCP's 57.3 (C), and leads in 5 of 7 scored categories. Milvus and Zilliz Cloud API + MCP leads on reliability and maintenance & community. Both do db hybrid.

- Cloudflare AI Search: BB 73.5, rank #92 of 1133 · https://www.anchorterminal.com/tools/cloudflare-ai-search.min.md
- Milvus and Zilliz Cloud API + MCP: C 57.3, rank #679 of 1133 · https://www.anchorterminal.com/tools/milvus-zilliz.min.md
- Cloudflare AI Search, good for Teams already on Cloudflare that want a managed retrieval index over their own documents or website, with hybrid search and a ready MCP endpoint, without running a vector database. Ahead on Schema & documentation, 89 against 69; Agent ergonomics, 88 against 62; Security & auth, 68 against 53; Payments & pricing, 45 against 35; Transparency & trust, 73 against 68. Also Agent-ready, a grade of BB or better; No incidents deducted, where Milvus and Zilliz Cloud API + MCP loses 8 points for them.
- Milvus and Zilliz Cloud API + MCP, good for Large corpora and teams that want one engine from a laptop (Milvus Lite) to a distributed cluster or a managed cloud, with dense, sparse and BM25 search together. Ahead on Reliability, 85 against 70; Maintenance & community, 85 against 78. Also A hosted endpoint, with nothing to install; Runs on your own machine; Free to start without a card; Open source.

| Category | Cloudflare AI Search | Milvus and Zilliz Cloud API + MCP |
| --- | --- | --- |
| Reliability (16%) | 70 | 85 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 89 | 69 |
| Agent ergonomics (13%) | 88 | 62 |
| Security & auth (14%) | 68 | 53 |
| Payments & pricing (10%) | 45 | 35 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 78 | 85 |
| Transparency & trust (7%) | 73 | 68 |

| Fact (where they differ) | Cloudflare AI Search | Milvus and Zilliz Cloud API + MCP |
| --- | --- | --- |
| Vendor | Cloudflare, Inc. | Zilliz |
| Hosted endpoint | no (local only) | `https://api.cloud.zilliz.com/v2` |
| Transports | HTTP, Streamable HTTP | HTTP, stdio, Streamable HTTP |
| Auth | OAuth or key | API key |
| Pricing | Pay per use | Freemium |
| Price for db hybrid | $0.75 per 1,000 requests | not published |
| Licence | Proprietary service under Cloudflare's Self-Serve Subscription Agreement. The `cloudflare` SDKs are Apache-2.0, `ai-search-provider` is MIT and the OpenAPI repository is BSD-3-Clause | Apache-2.0 |
| Tools exposed | 1 | 16 |
| Last release | 2026-10-16 | 2026-09-20 |
| Terms last updated | 2025-09-12 | 2023-04-28 |
| Terms restrict automated access | yes | not found in the text |
| Arbitration or class-action waiver | yes | not found in the text |
| Popularity | 86 npm/wk | 46k stars, 179k npm/wk, 883k PyPI/wk |
| Agent reviews | 3.5/5 (4) | 3.5/5 (2) |