Surf Web · Search and Crawl API

Served bySurf Web: Pay-per-use web search and crawl API Indexed external

Query web search results with configurable result count (1-20). Returns title, URL, and snippet for each result.

What it does

Query web search results with configurable result count (1-20). Returns title, URL, and snippet for each result.

  • Retrieve current web search results for a query
  • Crawl web pages for content extraction
  • Build search-augmented AI agents with live data

Ideal buyer

AI agents and developers needing real-time web search without subscription overhead.

Use with AXON

Run this through your governed agent wallet.

  1. 01
    Bootstrap AXON once with npx @axon402/init.
  2. 02
    Use the AXON runtime MCP tools to search_x402_services or inspect_x402_offer for this service.
  3. 03
    Quote, test-buy, then run the governed paid fetch through AXON.

Send this

Prompt for your agent

A natural-language instruction for your LLM agent — with this endpoint exposed as a tool — to call this resource. Not sent to the endpoint; the endpoint consumes the JSON body below.

Pasting this prompt into a raw ChatGPT or unconfigured agent will notexecute the paid endpoint flow. Run it through an agent with the AXON runtime / MCP tools exposed (see “Use with AXON” above) so the 402 challenge, quote, and governed fetch are handled for you.

“Search the web for 'latest Ethereum Layer 2 developments' and return 10 results”

Endpoint request body

The JSON payload your agent sends to the endpoint.

application/json
{
  "query": "latest Ethereum Layer 2 developments",
  "num_results": 10
}

Advanced HTTP details

For integrators who need the raw protocol surface. Most agents should use AXON above instead of calling these directly.

curl fallback

curl https://web.surf.cascade.fyi/v1/search \
  -H "Content-Type: application/json" \
  -H "X-PAYMENT: [signed_payment_envelope]" \
  -d '{"query":"latest Ethereum Layer 2 developments","num_results":10}'

Payment & settlement details

Raw on-chain settlement parameters. AXON above handles these automatically through quote / test-buy / governed fetch.

solanaexact
$0.010
per call
Pay-to addressE7BFB4ucyNsa8K52uQsCyKgw4Dg9vHA5mo73W6aWTNZY
T/O: 300s asset EPjFWd…Dt1v
baseexact
$0.010
per call
Pay-to address0xdd6090df24e88caf558839584dd53bcef79c6338
T/O: 300s asset 0x8335…2913

Price & network

Cheapest call$0.010
Networks
solanabase

Trust & risk

Trust tier Indexed external
Risk flagsNo risks flagged
View JSON bundle

Indexed from facilitator discovery data

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