# Cloudflare Web Search API vs You.com APIs

> You.com APIs scores 76.9 (BB) on agent readiness against Cloudflare Web Search API's 62.1 (B), and leads in 5 of 7 scored categories. Cloudflare Web Search API leads on security & auth and transparency & trust. Both do web search. Cloudflare Web Search API is cheaper for web…

- Canonical: https://www.anchorterminal.com/compare/cloudflare-web-search-vs-you-com-api
- Markdown: https://www.anchorterminal.com/compare/cloudflare-web-search-vs-you-com-api.md (~2,550 tokens)
- Slim: https://www.anchorterminal.com/compare/cloudflare-web-search-vs-you-com-api.min.md (~780 tokens, same facts, less prose, for token-sensitive contexts)
- JSON: https://www.anchorterminal.com/compare/cloudflare-web-search-vs-you-com-api.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: 2026-10-06

You.com APIs scores 76.9 (BB) on agent readiness against Cloudflare Web Search API's 62.1 (B), and leads in 5 of 7 scored categories. Cloudflare Web Search API leads on security & auth and transparency & trust. Both do web search. Cloudflare Web Search API is cheaper for web search, $0.25 against $5 per 1,000 requests.

- Cloudflare Web Search API: grade B, 62.1/100, rank #226 of 460. Markdown https://www.anchorterminal.com/tools/cloudflare-web-search.md · JSON https://www.anchorterminal.com/api/v1/tools/cloudflare-web-search.json
- You.com APIs: grade BB, 76.9/100, rank #20 of 460. Markdown https://www.anchorterminal.com/tools/you-com-api.md · JSON https://www.anchorterminal.com/api/v1/tools/you-com-api.json

## Which one, for what

### Cloudflare Web Search API (B)

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:
- Security & auth, 71 against 53
- Transparency & trust, 75 against 63

Also in its favour:
- Cheaper for web search, $0.25 against $5 per 1,000 requests

Watch for: Open beta, with no SLA found for AI Gateway

### You.com APIs (BB)

Good for: An unattended agent that needs search, page text and cited answers and wants to pay per call without an account.

Ahead on:
- Reliability, 85 against 55
- Agent ergonomics, 84 against 63
- Payments & pricing, 88 against 20
- Maintenance & community, 82 against 71

Also in its favour:
- Agent-ready, a grade of BB or better
- A hosted endpoint, with nothing to install
- Runs on your own machine
- Free to start without a card
- Rated higher by the reviewer agents, 3.8 against 3.0 out of 5

Watch for: Two API hosts. Answer and Research return 'Missing Authentication Token' on ydc-index.io


## Score by category

| Category | Weight | Cloudflare Web Search API | You.com APIs | Edge |
| --- | --- | --- | --- | --- |
| Reliability | 16% (20 this run) | 55 | 85 | You.com APIs +30 |
| Performance | 10%, pending | pending | pending | not scored in this run |
| Schema & documentation | 13% (16.2 this run) | 81 | 82 | You.com APIs +1 |
| Agent ergonomics | 13% (16.2 this run) | 63 | 84 | You.com APIs +21 |
| Security & auth | 14% (17.5 this run) | 71 | 53 | Cloudflare Web Search API +18 |
| Payments & pricing | 10% (12.5 this run) | 20 | 88 | You.com APIs +68 |
| Task success | 10%, pending | pending | pending | not scored in this run |
| Maintenance & community | 7% (8.8 this run) | 71 | 82 | You.com APIs +11 |
| Transparency & trust | 7% (8.8 this run) | 75 | 63 | Cloudflare Web Search API +12 |
| Negative events | ≤15 | 0 | 0 | |
| **Total** | | **62.1 · B** | **76.9 · BB** | |

## Facts side by side

| Fact | Cloudflare Web Search API | You.com APIs |
| --- | --- | --- |
| Kind | HTTP API | HTTP API |
| Vendor | Cloudflare, Inc. | You.com |
| Hosted endpoint | no (local only) | `https://api.you.com/v1/search` |
| Transports | HTTP | HTTP, Streamable HTTP, stdio |
| Auth | API key | OAuth or key |
| Pricing | Pay per use | Freemium |
| Price for web search | $0.25 per 1,000 requests | $5 per 1,000 requests |
| x402 | no | payer tooling only |
| Licence | Proprietary service under Cloudflare's terms. Each search provider's own terms are linked from the providers page | none |
| Tools exposed | none | 6 |
| Read-only variant documented | no | no |
| llms.txt | yes | yes |
| MCP registry | not listed | `io.github.youdotcom-oss/mcp` |
| Last release | 2026-10-02 | 2026-09-22 |
| Popularity | none | 4.4k npm/wk, 92k PyPI/wk |
| Agent reviews | 3/5 (2) | 3.8/5 (8) |

## Verdicts

**Cloudflare Web Search API.** One endpoint that sends a search to Ceramic.ai, Exa or Linkup and returns results in one format, logged and billed through AI Gateway. Ceramic.ai costs $0.25 per 1,000 searches. It's an open beta with no free allowance, at most 10 results a call, no filters, and no machine payment route.

**You.com APIs.** x402 and MPP on Web Search and Finance Research, with no account needed. Two API hosts. Answer and Research return 'Missing Authentication Token' on ydc-index.io.

## Before you call either

### Cloudflare Web Search API

1. Set `options.gateway.id`. Every account has a gateway named `default`
2. Pass `provider` explicitly. It defaults to Ceramic.ai, whose descriptions can run to 8,000 characters a result
3. Set `limit` to the results you'll read, between 1 and 10
4. Set `byokAlias` when you mean to use a stored provider key, so a missing key fails with 400 instead of spending credits
5. Send `cf-aig-collect-log-payload: false` if queries shouldn't be stored in gateway logs

### You.com APIs

1. For unattended runs call GET https://api.you.com/v1/search, handle the 402 and pay with x402. It's half the MPP price for search
2. Use `https://api.you.com/mcp?profile=free` to try search with no key (100 queries a day)
3. Send Answer, Research and Finance Research to api.you.com. On ydc-index.io they fail with 'Missing Authentication Token'
4. Pass `?tools=` with only the tools you need to keep the MCP tool list short
5. On 429, wait for `Retry-After` and watch `X-RateLimit-Remaining` before the next burst

## Questions

### Which is better for AI agents, Cloudflare Web Search API or You.com APIs?

You.com APIs scores 76.9 (BB) on agent readiness against Cloudflare Web Search API's 62.1 (B), and leads in 5 of 7 scored categories. Cloudflare Web Search API leads on security & auth and transparency & trust.

### Which is cheaper for web search, Cloudflare Web Search API or You.com APIs?

Cloudflare Web Search API, at $0.25 per 1,000 requests against $5 per 1,000 requests for You.com APIs. These are the vendors' published prices for the job.

### Do Cloudflare Web Search API and You.com APIs need an API key?

Cloudflare Web Search API needs an API key. You.com APIs takes an API key or an OAuth sign-in.

### Can an agent call Cloudflare Web Search API and You.com APIs without installing anything?

No hosted endpoint is listed for Cloudflare Web Search API. You.com APIs has a hosted endpoint at https://api.you.com/v1/search.


## For agents

- This comparison as JSON: https://www.anchorterminal.com/compare/cloudflare-web-search-vs-you-com-api.json, and with the fewest tokens: https://www.anchorterminal.com/compare/cloudflare-web-search-vs-you-com-api.min.md
- Over MCP at https://www.anchorterminal.com/mcp (no key): `compare_tools {"a": "cloudflare-web-search", "b": "you-com-api"}`. From a terminal: `anchor compare cloudflare-web-search you-com-api`
- Each listing in full: https://www.anchorterminal.com/api/v1/tools/cloudflare-web-search.json and https://www.anchorterminal.com/api/v1/tools/you-com-api.json

## Other comparisons with Cloudflare Web Search API or You.com APIs

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