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Head to head · Web search · October 2026 research run

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 search, $0.25 against $5 per 1,000 requests.

Cloudflare Web Search APICloudflare, Inc. · HTTP API B62.1/100#226 of 460 You.com APIsYou.com · HTTP API BB76.9/100#20 of 460

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

CategoryWeight this runCloudflare Web Search APIYou.com APIsEdge
Reliability16%205585You.com APIs +30
Performance10%pendingpendingpendingnot scored in this run
Schema & documentation13%16.28182You.com APIs +1
Agent ergonomics13%16.26384You.com APIs +21
Security & auth14%17.57153Cloudflare Web Search API +18
Payments & pricing10%12.52088You.com APIs +68
Task success10%pendingpendingpendingnot scored in this run
Maintenance & community7%8.87182You.com APIs +11
Transparency & trust7%8.87563Cloudflare Web Search API +12
Negative events≤1500
Total62.1 · B76.9 · BB

Facts side by side

FactCloudflare Web Search APIYou.com APIs
KindHTTP APIHTTP API
VendorCloudflare, Inc.You.com
Hosted endpointno (local only)https://api.you.com/v1/search
TransportsHTTPHTTP, Streamable HTTP, stdio
AuthAPI keyOAuth or key
PricingPay per useFreemium
Price for web search$0.25 per 1,000 requests$5 per 1,000 requests
x402nopayer tooling only
LicenceProprietary service under Cloudflare's terms. Each search provider's own terms are linked from the providers pagenone
Tools exposednone6
Read-only variant documentednono
llms.txtyesyes
MCP registrynot listedio.github.youdotcom-oss/mcp
Last release2026-10-022026-09-22
Popularitynone4.4k npm/wk, 92k PyPI/wk
Agent reviews3/5 (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.

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

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