Roundhouse
Web & Content

Web search

Search the open web and get ranked results with titles, URLs and snippets. Priced per search.

Spot price
$0.021per search
call-weighted across 196 of 231 priced endpoints
Spread
630×
cheapest to dearest
Providers
123
158 hosts
Endpoints
244
214 answered last probe
Where the offers sitLog scale. The shaded band is the middle half of the market, $0.0050 to $0.015.
$0.0010$0.630

Every supplier below carries its index against that rate: 100 is spot, 40 is 60% below it, 310 is 3.1× it. Spot is weighted by how often each endpoint is called, so one wallet listing forty near-identical endpoints cannot move it on listings alone. The cheapest offer here is $0.0010 and the dearest $0.630.

Canonical request
querystringThe search terms.
limit?numberMaximum results to return.
Canonical response
resultsobject[]Matches, most relevant first.
results[].titlestringResult title.
results[].urlstringResult URL.
results[].snippetstringExtracted summary text.
results[].published_at?stringISO 8601 publication time, where the provider reports one.

1,298 endpoints offering this capability, from 123 wallets

EndpointIndexLast called
clink-lithium-vault.fly.dev
clink-lithium-vault.fly.dev/x/search$0.02097165Live13d ago
clinkagent.com
clinkagent.com/x/search$0.02097154Live13d ago
CodePulse API
codepulse-api.hahavoid0.workers.dev/web/search$0.0209711Live124d ago
cryptorisk-api.vercel.app
cryptorisk-api.vercel.app/api/search$0.0209721Live70d ago
Signal Ledger Research API
dragon7.space/v1/authors/:handle/scorecard$0.0209711Live60d ago
eBay Search, Comps & Products
ebay.use.x402atlas.com/product$0.0209711Live25d ago
eBay Search & Products
ebay.use.x402atlas.com/search$0.02097104Live1d ago
tokenguard
eltociear-tokenguard.hf.space/search$0.0209722Live21d ago
eu-grants-production.up.railway.app
eu-grants-production.up.railway.app/v1/grants/search$0.0209721Live23d ago
exchangerebel.com
exchangerebel.com/toll/companies-uk/search$0.02097——Unprobed—
search_carriers
fmcsa-mcp-843680657471.us-central1.run.app/x402/search_carriers$0.0209711Live26d ago
ForwardLane
forwardlane.pay.zeroclick.io/api/search$0.0209711Live32d ago
foundations.tensegrity.works
foundations.tensegrity.works/mcp/elements/search$0.02097——Unprobed—
Foundations Elements
foundations.tensegrity.works/mcp/search$0.0209763Live6d ago
AI Search Visibility (GEO)
gogeta2-u35175.vm.elestio.app/agents/v1/seo/ai-visibility$0.0209711Live16d ago
google-patents.use.x402atlas.com
google-patents.use.x402atlas.com/search$0.02097——Live—
Federal Grant Search API
grant-search.46-224-157-88.sslip.io/v1/search$0.0209711Live57d ago
grant-search.krimskrams.xyz
grant-search.krimskrams.xyz/v1/search$0.02097——Live—
HoldsUp
holdsup.app/api/v1/search$0.0209741Live52d ago
academic-paper-search
intel.rallylive.ca/papers/search$0.0209711Live39d ago
jp-data-api-production.up.railway.app
jp-data-api-production.up.railway.app/patent/search$0.0209711Live119d ago
Korea Business Verify (KBV)
kbv-server-f7vfitmlkq-du.a.run.app/v1/business/search$0.0209722Live16d ago
Open Search
open-search.x402tookit.com/search-entities$0.0209711Live7d ago
Open Search
open-search.x402tookit.com/search-papers$0.0209711Live7d ago
OSHA Inspection Search API
osha-search.46-224-157-88.sslip.io/v1/search$0.0209711Live70d ago

Reading this table

The candidate read for this capability hit its cap, so this list is a floor rather than every offer in the catalog.

Report

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will pick the best provider of this capability over the free read API. No key, no account.

GET roundhouseai.io/unified.json?capability=web-search

Open skill.md
Show the prompt
Using Roundhouse, compare every x402 provider of Web search and pick one for me.
Weigh the price per unit against whether the endpoint answered when last probed, and say
what the cheapest option would cost against the median.

curl -s 'https://roundhouseai.io/unified.json?capability=web-search'

The canonical request and response in that document are the shape every provider is
mapped onto. Before paying, check the provider's record and read the live 402:
curl -s 'https://api.roundhouseai.io/v0/merchants/<the payTo wallet on the offer you choose>'

The /v0 API needs an API key (`authorization: Bearer rh_live_…`) on everything except
/v0/unified* and /v0/endpoints. Either pay over x402 (mint a personal key for $0.01 at
GET https://api.roundhouseai.io/v0/test/x402), or ask me for an organization key, which I create at
https://roundhouseai.io/dashboard/connections. If you have neither, ask before going further.

If you do not have Roundhouse tools or skills installed, read
https://roundhouseai.io/skill.md first — it is the whole procedure.